RS(r2, 0x4008ae89, &(0x7f0000da6000-0x18)={0x1, 0x0, [{0x4b4266423c27d86, 0x0, 0x8}]}) 2017/12/26 22:54:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000082d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r2, &(0x7f0000923000)=""/114, 0x72, 0x1, &(0x7f0000fe1000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r1, r1) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x5, 0x0}, {0xa, 0x17dc, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b36000)={0x1, 0x0, [{0x8020000000390, 0x0, 0x1}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00005b8000)={0x2, 0x0, [{0x215, 0x0, 0x3f}, {0xbd5, 0x0, 0x4}]}) 2017/12/26 22:54:47 executing program 3: r0 = open$dir(&(0x7f000097a000-0x8)='./file0\x00', 0x1c040, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000e8e000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000011000-0x20)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x8000000000003, 0x0}) 2017/12/26 22:54:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000436000)='/dev/vcs#\x00', 0x81, 0x400) fcntl$getflags(r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003a4000)={0x0, 0x0, 0x0}, &(0x7f0000fac000)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x4000000000021) [ 64.071171] 0 pages in swap cache [ 64.071175] Swap cache stats: add 0, delete 0, find 0/0 [ 64.071178] Free swap = 0kB [ 64.071180] Total swap = 0kB [ 64.071183] 1965979 pages RAM [ 64.071185] 0 pages HighMem/MovableOnly [ 64.071187] 326511 pages reserved [ 64.093733] device gre0 entered promiscuous mode [ 64.134703] dccp_v4_rcv: dropped packet with invalid checksum [ 64.177275] dccp_v4_rcv: dropped packet with invalid checksum 2017/12/26 22:54:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400008040000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93e, 0x1, 0x10, 0x0, 0x0}, 0x1c) syz_open_dev$binder(&(0x7f0000fc6000)='/dev/binder#\x00', 0x0, 0x800) r1 = msgget$private(0x0, 0x200) msgsnd(r1, &(0x7f0000dcf000-0x6d)={0x0, "35160cf3b66977ee1b85fe74012dfb852c1fa56cbe652cfd490b2e00d82a397ce932fc4fa0e2dbeb6f6dfe69f24a19fcc502f881d6d1597871e7278592110213b821d6e23517d8b012b5a7f0d41450811cf1aa62747167fbf0aac9f8437c6e7452886e1a74"}, 0x6d, 0x800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r0, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) 2017/12/26 22:54:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmmsg$unix(r0, &(0x7f00004dc000)=[{&(0x7f00001e1000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e07000)=[{&(0x7f0000bc9000)="2f9f9240e065cf957d0aaf4cfc93d15a22a5f561d640b00063938b44c5c213482f280b1ac2e0d8872e3740755d3f61611fecaebec58370c2c6d5309fe9e00ead16523bd3e8e3fa1d3189ee25b5e47e72cb90d29267c3d3d6ad1b7732d40a577849c094b3fcce70416e99fda3ab49df1fb940cc1f5ec7681daf850b217278cc48f1af64147276244a458ddb456b4533d617f3b7ba9a81da02f5388fcb8d550c21c6200fd053c55d108ea67df1b975a1ef89ef898a8e19b35c6d17ea7305957bf21af93a0c505145704b38bb9e96b82484e307123fe0dc1da49bb752bc7bc726c7135649ae7d06bddb10d94396ca", 0xed}, {&(0x7f0000942000)="9b98e487834b5c5a0652251eb1abf7b0be7b55a85e0c55bed288f232f18e98007af436f4b23f11b277d26ceeada25916d84cb884e116492692e5e476cde6182856162325b092107b", 0x48}, {&(0x7f0000a99000)="94a04d55058a692668f89892fee6c617fc71c677225e0ec54ad8b9784e57c1968d9e06eb5a5a7f010976a6f3afd125d4980a7ed16e96e6", 0x37}, {&(0x7f00003d1000)="a97bde9b6ef95be593213171aad3deeb4717c66072024c7e331205d8be19b571ff83a7800cf4304cbe3fc055e926ab8f92ce06bc297cd617", 0x38}, {&(0x7f00003e8000)="10ad83e17793716cf9f8968d5b7978b9a3ad5684568e289056cc9ba64c73beab93bda7ed2d618b3cdef8fad5d9e4546449c679fc6b58ebbb9aff035e764686c6092328dc0566e40313a73d191ea4430fef1253c122ab4e3d6b1ae4ffd73adbeb57661daa2e17dc5ae4452a9f0235a9b2591e58dbc5", 0x75}], 0x5, 0x0, 0x0, 0x1}], 0x1, 0x40000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e18000)={r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000009f000)={0x0, 0xff, 0x0}, &(0x7f0000c40000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000150000-0x98)={r3, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, 0x98) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00003f2000)=""/0) fcntl$getownex(r1, 0x10, &(0x7f0000054000)={0x0, 0x0}) 2017/12/26 22:54:47 executing program 0: r0 = syz_open_dev$mice(&(0x7f000017a000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000f94000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000718000)=""/229) syz_open_dev$mice(&(0x7f000005d000-0x10)='/dev/input/mice\x00', 0x0, 0x46200) [ 64.317685] binder: 10872:10885 transaction failed 29189/-22, size 0-0 line 2845 2017/12/26 22:54:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000586000)="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", 0x57d, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) close(r0) r1 = syz_open_procfs(0x0, &(0x7f000012e000-0x8)='cmdline\x00') preadv(r1, &(0x7f0000008000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) syslog(0x1, &(0x7f0000cd2000)=""/143, 0x8f) [ 64.384373] binder: 10872:10885 transaction failed 29189/-22, size 0-0 line 2845 [ 64.410382] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.423905] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/26 22:54:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0x10000) unshare(0x8000000) semget(0x0, 0xa, 0xfffffffffffffffe) unshare(0xc000000) 2017/12/26 22:54:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c16000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000901000-0x40)={0x9000000000000000, 0x1f000, 0x0, 0xe, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005ee000-0x14)={0x8, [0x4, 0x80000000, 0xffffffff, 0xfff, 0x6, 0x4, 0x7fffffff, 0x7fffffff]}, 0x14) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00002ce000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f00005c9000)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000008000000fffffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x2) 2017/12/26 22:54:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x202800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000002000-0xb5)=""/181, &(0x7f0000001000)=0xb5) fchownat(r1, &(0x7f0000002000-0x8)='./file0\x00', r2, r3, 0x400) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000b6d000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000194000-0x4)=0x0, 0x4) 2017/12/26 22:54:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000aaa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000042d000)="39249c8356282429000600041021642318bd58c1910a8346656ee4e764cd37ca50fd92bef05d3f943d7c855ccec71eb538866686c3929e8f7efef16c2b3ccf817a7109a0e476c381ca32a69c2456875b577af3020f34e57d3606abd41dbf71124a9ff84aad83c0cc79be6f21029c4cb5e9d97bd9b8f84f3942d1040f71730beb3bd7e80583386cd3d2545b575a9fff1b13b37088899adb1fbeb4257d5da11cccbb408dbaaba8b591b8a43d0478f051088d9bd669713dfbd2d625f0a959547049a7a61882087f2baa148d69d4aebfbe67a8", 0xd1, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r2 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x440, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x89b8, 0x80000000, 0x10}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000000)={r4, 0x7, 0x71, "f60a30049d65f6ae021d17709d9c209c9266d9cddfc0a87d38f47f8fd4560c807f606104893dbc9e32ac9b8e09f11aca5b6e3cf6a98c9926f4636a0574bc461d0b05a4e31b0f50ab6c0fc9f4d8808d5b422c68a9da394dbcb8c6f3b8b696bbe7ee6e4b53d1a450c17c2c9e13be799fd277"}, 0x79) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x6000, r1, r2, 0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000c23000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x3d)="ce94a2ae5976d70401a167665984a8e39af8ffe216d64e0f6cd1295639015f64e4358574503f4878733e03e07e8e2857e1c7cafe2c02dc3df599fd18a4", 0x3d, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f0000526000-0x5)='user\x00', &(0x7f0000f97000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002f9000-0x63)="ab8efd33b7efef770eb38584bf6e1d4b079467a11593d330be788f6ca166026698ad886ce5e9cce184a79eed71129329382e3cb52d99a1028ec215be489740fb97da8724b199434e51b756186f19fcfe8af3285d2f316c752e1b8f8510eda783a989a0", 0x63, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f000048f000)={r0, r5, r6}, &(0x7f0000260000-0xe3)=""/227, 0xe3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000837000-0x4)=0x0, &(0x7f000000b000)=0x4) request_key(&(0x7f0000bbb000-0xb)='pkcs7_test\x00', &(0x7f0000dc2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004be000)=')\x00', 0xfffffffffffffffc) 2017/12/26 22:54:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000db2000-0x4)=0x209, 0x4) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) dup3(r2, r1, 0x0) 2017/12/26 22:54:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c74000)={0x1, 0x0, [{0x192, 0x0, 0x0}]}) r3 = openat(0xffffffffffffffff, &(0x7f0000cd4000-0x8)='./file0\x00', 0x200, 0x2) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000a69000)=@req={0xff, 0x800, 0xfff, 0x7}, 0x10) 2017/12/26 22:54:47 executing program 6: shmat(0x0, &(0x7f00005ef000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000792000-0x8)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000348000-0x12)='/dev/input/mouse#\x00', 0x4, 0x400) getpeername$netlink(r1, &(0x7f00006a0000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0e000-0x4)=0xc) connect$inet(r1, &(0x7f0000b85000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ftruncate(r0, 0x873a) 2017/12/26 22:54:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f7f000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000091d000-0x31)="6f474e6eb848d71313b2f57f9392d40ca04e7c0fa6e10e1844446025d0bc945c7eb06d3ab3aa626076d094d5fbef7773b5") writev(r0, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000000c71900013d35240000060205000000000000130000040d001400000000fb0000000008", 0x28}], 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b6f000-0x12)={@common='gretap0\x00', 0x8000}) mq_timedreceive(r1, &(0x7f0000091000)=""/44, 0x2c, 0x0, &(0x7f0000714000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000277000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000426000-0x6)={0x0, 0x3ff}, &(0x7f0000b02000-0x3)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000737000)={r4, 0xffffffff, 0x6b57, 0xa08}, 0x10) pselect6(0x40, &(0x7f0000420000-0x40)={0xfffffffffffffff9, 0xff, 0x3f, 0x80000001, 0x3ff, 0x8, 0x2, 0x68a0ed06}, &(0x7f0000e16000-0x40)={0x4, 0x100, 0x4, 0x9, 0xffffffffffffd819, 0xe86f, 0x7ff, 0xfffffffffffffc00}, &(0x7f0000a89000-0x40)={0xffff, 0x0, 0x80000001, 0xb171, 0x6, 0x6, 0x0, 0xbb51}, &(0x7f0000bc8000)={r2, r3+30000000}, &(0x7f0000b8d000-0x10)={&(0x7f0000353000)={0x8001}, 0x8}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000a8f000)=0x2b, 0x4) getsockopt$bt_hci(r1, 0x0, 0x7504c4f8adb39ef3, &(0x7f0000984000)=""/91, &(0x7f000042a000)=0x5b) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000039b000-0xc)={{0x7, 0x1, 0xfa, 0x401, 0x3, 0x3ff}, 0x6}) 2017/12/26 22:54:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = syz_open_dev$vcsn(&(0x7f00006a8000)='/dev/vcs#\x00', 0x4, 0x4000000040) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00005d4000-0x10)={0x4, &(0x7f0000087000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) recvmsg(r0, &(0x7f0000003000-0x8)={&(0x7f0000cf5000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a74000)=[], 0x0, &(0x7f0000e4c000)=""/74, 0x4a, 0x27}, 0x2000) 2017/12/26 22:54:47 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000e99000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a19000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000082a000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbd90, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/4096, 0x1000, 0x40000141, &(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000088a000-0x8)={0x7f, 0x20, 0x5, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000901000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f00003e9000)={0x30, 0x3, 0x1, 0xff, 0x1, 0xfff, 0x8, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0505350, &(0x7f000058b000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:54:47 executing program 6: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000341000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0xdd, 0x9, &(0x7f0000000000+0xa8b)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000ef3000-0x10)={0x0, 0x989680}) 2017/12/26 22:54:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000438000-0x16)='securitywlan0vboxnet1\x00') socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000e26000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000d7a000)=[{0x8, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e73000)='/selinux/member\x00', 0x2, 0x0) getegid() setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000a5c000-0x4)=0x1, 0x4) getgid() ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000787000)=0x5) sendto$unix(r1, &(0x7f000005a000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) [ 64.497816] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50944 sclass=netlink_route_socket pig=10917 comm=syz-executor2 2017/12/26 22:54:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r1, 0xaeb7) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007cc000)='/proc/self/net/pfkey\x00', 0x280480, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000e46000)=0xffffffff) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 64.551697] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50944 sclass=netlink_route_socket pig=10936 comm=syz-executor2 2017/12/26 22:54:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b56000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000182000-0x4)=0x20, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/26 22:54:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00003e0000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f000083a000-0xd)='/dev/usbmon#\x00', 0x9, 0x101880) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000031f000-0x18)=@get={0x1, &(0x7f0000ad8000-0xcc)=""/204, 0x1}) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000bf2000)=0x4) 2017/12/26 22:54:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x1) fcntl$setsig(r0, 0xa, 0x34) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt(r2, 0x0, 0x401, &(0x7f0000bf9000-0xf)=""/15, &(0x7f000042b000-0x4)=0xf) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x80000001, 0x40000000}, {0x3, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x80, 0x0}]}, 0x10) write(r2, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000c89000+0xb00)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = semget$private(0x0, 0x3, 0x4) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000885000-0x4)=0x100000000) r4 = syz_open_dev$sg(&(0x7f000013a000-0x9)='/dev/sg#\x00', 0x80000000, 0x8000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000047e000)=r4, 0x4) 2017/12/26 22:54:47 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005f1000-0x12)='/dev/input/mouse#\x00', 0x8, 0x200) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef0000)="ff20f39e777059394181210b019123c6eb960cfba325f2535ff4b247cb3d7e5b7401267e270ae640704aa09a3f8da4f22718ccabff50cdbf0e6460a5ed0f4445ef069b0ea6c9192451f193beabdf80c96a814bae7f3915de036d783b6bfa6db7f8d51141c758f10467908a04", 0x6c, 0x20000000, &(0x7f0000ef0000)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x2, 0x0) [ 64.655553] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=10965 comm=syz-executor0 2017/12/26 22:54:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000856000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000996000)={0x0, 0x80000, 0xffffffffffffffff}) writev(r1, &(0x7f00002de000-0x30)=[{&(0x7f0000190000)="36e4266134cddbad8d65f706835967b7ef6ca2572aaf7375c52fba90f450bc92c0bc588b58edce665782e60a60b350a5f3ed07a5be5bcee38b17c62799b90b5b7d240b8386886bd360be1c789860d811ff477ab6c2b966a2537760ca9fa1e99caa6759cc0136d555805d1f0e3afb6b5a4b5d2d621052c563fa014e0641948166", 0x80}, {&(0x7f0000f9d000)="", 0x0}, {&(0x7f0000d07000-0xf3)="8b363ce554d20af3685e9d3e86a89e9f0157a8fac85890a3a47d7528793afff360089902436cb423b12dadb65fecd10902d54108951ba39fa04be988ddc4ad1c373561fb49c579eecb9df36b7a599e97226d94709cbcd958e978b0a9c2ad8a1765518f0d53da463295a3efec88a5b9b21939a12914e269ea80d8ba8ab9d19facfa748ee4005426c585abcdebfbfaee170ef97804d66f439fa59c41e5ddda5b5fb948d89dd23a30726eec79884d465ea8405e8f016e87ce390ec08b9e95858aa9c7c092e0835541217612239245338e0a34d24641c1943ccd386f18f62dd3102c20c1275f7062041a36b833f63dfbe8750443cc", 0xf3}], 0x3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000041d000-0xc)='/dev/rfkill\x00', 0x210000, 0x0) perf_event_open(&(0x7f0000dd4000)={0x0, 0x78, 0x7, 0x6, 0x7ff, 0x266, 0x0, 0x9d, 0x10, 0x9, 0x7f, 0x1000, 0xfffffffffffff34e, 0x1, 0x0, 0xc90, 0x7, 0x4, 0x3, 0x5408, 0x4000000, 0x6, 0x0, 0x66a1, 0x400, 0x100, 0x0}, r0, 0x37ec, r2, 0x6) r3 = syz_open_dev$vcsa(&(0x7f0000b5f000-0xb)='/dev/vcsa#\x00', 0x4, 0x40000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000a65000)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = getpgrp(0x0) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f00003fa000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/26 22:54:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000000003f) r1 = socket$inet(0x2, 0x6, 0x200000000000) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_flags=0x200}) rt_sigaction(0x21, &(0x7f000089b000)={0x1, {0x200}, 0x10000002, 0x8}, &(0x7f00006e5000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a18000)={0x0}) read(r0, &(0x7f000030c000-0x38)=""/56, 0x38) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00003ee000)=[], 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000536000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x85, 0x0, @ipv6={0x0, 0x6, "d71400", 0x5f, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f70009", 0x1, "00201b"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0"}}}}, 0x91) 2017/12/26 22:54:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) stat(&(0x7f0000517000)='./file0\x00', &(0x7f0000947000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f00001a7000-0x8)='./file0\x00', 0x2000, 0x2) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000239000-0x4)=0x0, &(0x7f00003a0000)=0x4) r1 = semget$private(0x0, 0x2, 0x0) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000231000-0x8a)=""/138) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055e000)={r0, &(0x7f00005f9000-0xc3)="efbba3b4ca32376ec48f20bfe526d4c465c5c1a6a54c555745ff8bdc1cdb2c0623529b3f22a3d2e6ec3dd829cf4c9d75055fc9375b0bab4511af8c5836a9a935a8a49623750df4bfa86808751351e536fbf9986760c6a0a2ce649715f2a61fe0e2bd5e091a16067400685a4084e0accbb1a55c1111d6121f107e74239ac4e0eb41ee7f48c5608e8e9bbdc916c0e8daf6474eb2a9303ee3f33b5c8853ed9f5711d1339ab2fda00ffaa7c71595e370967edc5ad48d4bbcb7fac3b626eadcf0cf3f5b0825", &(0x7f000035a000-0x66)=""/102}, 0x18) r2 = syz_open_dev$binder(&(0x7f0000b78000)='/dev/binder#\x00', 0x0, 0x0) ioctl(r2, 0x3, &(0x7f0000846000-0x1000)="1e98f6fa9d4c41515b6222c7e3793acb1d8dde05382ec77c2f856e3957d1c4a25b7d22003a65e72380d0dc2ece6b979b4d7b70c56f969b026d5b7d61b7157c8d70d40fa5cb28021617c83e9a60855d30e4ddc9591b9f9902e974817408549ff351fab221bff2e254f0e887ce15fe64a24f9212c6a61bbabd8085e926e5b7fa30e1653712efad0baab49b8408706e00a960173b78924ee38ab1631f5c0cd5f8928f53702a71969bd83eb280111f541ffbcc825aafe458715f435d1cc67f860936e27426e8915e024e2b4f498284fb74fd56831a2f62bcaad0098473f7418694be90448c2c2e6af5457cc096163633f3ad3e9e5650c674a21a44ab312daaf0d5652e1a62752445249f9243b373507c20f17e63ac786796a8cc3502c4a71f844dabb8a6b913c75919e06eb54c31faf93a94cfafce7102be24dfab1bbab22ba4bd8f6e7c899ebda3285d36da573f376aacdc4ebd30ea0489b1eb2dbe99ba2c7e06c737997bedf297cd372f3fab0b6a3f0088e51b4f92e1c73bc7672f652673188d479d92730f3fbf360a5b4142559de553747867a542fb9effea0f46822159776a25242ce853dcf958ac846a9acd158ad107286b5d3ce5178ea0ce07da8b5b3e866c8fe4aa09647c41f0256fae9623f2a45ca2df4ad9f69c69cb8364ca04b5eee146ab880d9137e5c68b605a113c17af7ace419fdfc6a9fd1dc14cf351d3e334130f34b5fca6d48d8309312c2c70913ba0e30783c30ff505f60e905f95afceb9d5b3b4abe41c37760e10ae65c80eb1ad643689b48858bf647bf31da2047ae3de73b62f4322f07aee69e26e3f661b7c7c45c1e48a4b96b06dc5f168ef8fe662bc7dca7544b8cd3646db0d4d50867c33664a2354169fb31bb913fcbd9e7902dd2fe15c06081c8af8c8eabc98445e33920bb3dac20e58e2a6dac1a365d9a3f96b1972c448870c716afeb417b24ee0e2a6b6a74f03ee8604f376fc422005dea321b47d2202da8d1c2fc86c7f8855d5ef89c0e1d5fea2aa51241f39c1750f95944d1e2385c2daf23a8601461d67076d3a73b697425de600a0e01a7077ee7fb61e110f420922b2ca505c45d55b73cd0470270230e0918f65e0fe46ecc6664ef2abf69b7183582d6b546ef754225edae21aab43b72b37ceda46d9e1461894215c0a94466cf57a16e1b6c3b4aaf7b4b4b83badd68bb2548593e9641c09ae8d9f6c100c52e173dc46ff6fdbd40d58341b63e06383aefc2d21bd2064de12100f11f7a501811202ca0e29660c359981b20acf74fc17c4b00bd5791e481ca796d752f78ad74f9b22574cad1586ce38f77dbd18da6317f6c081787111fb1ce9e2d54c080d61ad7ddfe97edb789bc1ae2c82cc1149e2213d633e516c6ee46b90d4aeed7c490816087e6872b2ea105a299503b7643279a1929bed671cedd886eb5664e929c6b2dedcbc6e463add9a39c6f4e1894ccca8e2176a7480eeb068ebe5a4634e5860afad6ec0c53c98ca5c4036113615e4169e9bf81462a20761f0d7c3d88729de98098d8962b34560112c9f6da673a65d74b90f15ad9459dc8ab3e075f6eb05879c6fc1e5c068502c6876e7253adab910fe4bad36e8f79f56f475d2e39eb8cacb319a393763a7113df49673eec076d820a95266b79cb75267e9cb8828b624b785b35370cdf3f42dc5f40db2ff16d53e6e73061c1180ada3e25d834bbfa0e70da47a97e1e16b053a46a757d62937325bc83b73abd0d2f58932f732afbd6ccafccfee79c47d436b5adc6437cf2728190d200e55bbf1cb8dc05558c4d1fd8f6ea6b1d04cec65db22fad987ec8d9d9ea445ccd07d592ddfaaf54a2e53967be7fac02c6d8026051945029c1e78d56a6df9393ee22190836d636f8dbcea9601ab20cbaa3235c121baee55dc8e6337f52be0f463524fa0cfe749b4e5412c9c175b2629c46f84fb1938605faa39d0893ce9c4ef76af9ea0a1774fcd302baf62ae8c89cd65079abd308e1662f4c4eccaf542799be5777451646e31825817d6dd8b83e2d3e2b5f0be5b32b298092a9d7580dd6bddf23389de2222798817291116608db5424f7ac5e890edc7ad13be3291a4f4bc4aed07fe45dd0f8cc25aaa866ae739482a00cabc86ae9be01fef3f2ccb306f769a70cb063d758918e5792481df65ff7b1098f85ef1de49173ad6db26fdc97b4d868115e742ade754940cd4a3d57073eaac522e7dfa39175d856ee6ef02c3feb30c0a0f8fbd89436bb170808909a9195a768346f9290fece0155a9d17132b056385fe24d3c85c0f220a42b5144f8d591509bb15302c5d3e2d84927f7af391f8e472f56d529b668db84f0f1325b52da0371d50255d0d6166b3e8988d6be574e4a26ee303a292d193311dc4e59bb0a27c6b5833ee04feb418b3929384b74383fe2a40479cc4056cef8c8f23bd0b136c6be3f27962f46e9f8b73a5f18d1137513b47c5419b27fcd1878d1da2889115305cbf887b884035a88521cab7f11d752b5e1169d45330742265ed4708bbc754825526fc4dc43bd3306ab7ddda86d781f53b3de9839f146f728cedf9975a27e69eb088f10118f6c9aeb2229a3c64abcd0ca3ceb3e8c6d94ecd2fa0907da095ac6e8dfa82fb83d40d01f49e4716a84fb031c2277b85d802ebf59cac356e1f6f14a39aac14554a1039a37f09fb922e42b2ee319fe1d9386f5d0b083478b2e616f6da8cb911e0769357b5ab8f546d88e9902227d975ff71b6e07bc4d640a582246d9194b04ca019c4c44dbfe80eab271c90db8271ceaa838fd4e5fecd99d3c020ce9fa928efafcb98dd3ecc4f37c9f34747fc305b59a1170296e5ef59a4d1a0f0bfc4da08acccdb58588ae7ea81e28f538658a9f7a5fff0daa5a3da0779e18dcea9f80d31f41ec5128ba6d5fef672a6304732ed32182fd6a35ef5a9f2ce06eb9d380eab7d8c634987a55c393900b8caeccbdb5afb76f9ff5ed4d83a757c44c3ce920755cdcf7ea44c88e9ad4f90cfa96bc61ce5276b4e01c04a9619da186c9887b5b0add3bf73e3cae0350cd68310951c3890f0212d293c8dbe20f71415cf3604b225d9def2105633a975698ea25ea2e8d9f48e98c4206f341c9b215d00d5f79192a97d9e5cbbf99bc5cd5bda30ddbc964f73f41aae7073e121d370ca2bc3c077aaeaf18b2ce4daafec1312825f194eb3b2c7831c1e5c0167fe6bf61c5e4beea874e8334eab7ffe2563fc99d7f1313c8564a46648ecb06f6e2aebbc04ae667d3ff502c3022b9304ee8ebe576d9bfe98d152a8234d7990e2ca7e7b326421b47db99cb215e0ab7a244542e9684fe45c1723ee745571bf278b46582de957db8949df1c289be377fe3a350759f9042c6e6238f9f018bea222ae186feed6f5574b96feee1b43e2742f8ad4f1b44ef7b49f44197df0ed96575e88523c6d22066edd377bbae918e2224520063b714292507a7b031155f48cc6b9eaa400d815f90b42f34f5766ee119347f57d3511396974a825a8c355d1f82335bde49162799048504cd139ea1f096ff981ac85a0dc6c5d59067265dc89d364655438bbf5478a35452f448e3e8095fc95ef591daafb4b8ae6347ecb9cc1a84d1d36dfa028d3d97c7355aa16f954b2e9057433bcead3cab0d6830e1b787492acae23d9d38d8cf0405b1f6670fbd012fd4429c0094bca692e14fbc5b6cd0e6e81c37dba2b32420c20844cd7e7c97c013e9a80e3d040176b396adcd038c62040e367d8e0d8e16173e6ba3c0b3107220ddd67343abf44eccd68fe7bde30db4e5b114bd2e8ca9aa71cfea03c7c27286e7af9a0e52dae76a622bf38c9035715e58fdb22a4f4de75e6bfd714480e0a6723c30b6b05728dae28a5c8b4aeba6b3c8e595f95083f144feb51d50c30da587028906c06ff9e1a9d39fda1dd6c8561290b4c33ac863fcd7cb5f23c935eb9983ebb7ce3bb99fdad2483e9e8d82e08391cd644b66cc90bf43e08fb218178c628493a1d6447b9fcadfb0204b73909a51d0b1303235ce796062cb4fe8e704d2ef90c04a177875e10ece610eb098f0fd12df418ef6effac282c006729b41cbd70ade91bb9ee80e8e1b7c40a343e5c09b17c4d1269b1ad09aace8d44c5d2b7aad2d3fbc84bd3e756679e304ffd717e8c8fb354549b9ec032b3b6f1a80e81e5b8189145bbfad6369115d233e98b7816c32bf07c992da284e63e5a98cd82ac0818e52bf2f95c8d1657ab4ed87a122e394c42fe2326c6e6b984756064a380f15fb29cd5af1e0389e96af9f362469ff11926adcb46067feff4583b0b3ca4a7dad959276f790c2e9253b2c2b0100f066db797700f8dcb8135cd5f99d6c31e8e2bdc27856f282e6a8cabeaff1d2ea77ca446293c1cfa415d53212b4a5e268c4a54040a438f3c1483fda4096c37e398125895e3b30b83df6806cbbf19053370453139d49d0fae8a14845d59c9d2274bf210e89b890c6f9269d6246089098a9e87a7940720aad000fb6f26e1c594a258f59c55c5c54a478e75faf7c02af42a208f5990e5fd8a846652e0c7803bff805bd7227cab6ee69fb43dbd54f0bc471440090fc5edaaf46d7ed7c82268b77e710406ec88d850ac4b33dcc466f6308daf4c60cd6b457e492130032e1bf443b94d310b7e6d3de277230a304f5bd234949a7e44402d964dd639c00020d52207b1b25f63e0a3dcb03d5408e8513648913796d0e61ab5c5a2d73350d6ec3b3fed48fe69e742da9693c1fe828eff95eafe4e08807d89d52081ad448bae6352c045e797242d28c0896b6c9a89472f83e3d7e8ecd6d4a5b74e7cf1c6ffc324a0c86d3d881c591e5f420dbae6f340814e694d08da236d7388afc4d2478df7b08f200d850b8e55c0b139242bbed4235856bde7f249a1e665e984bfd24ee805fd5807ac1005162a1f686213f1a374d5528cefac3c67a910f4e0ec59580258a2bea635a78151487f66197669f807d73085d2cc3644c337d6bd975bab4c759707c31acd9560dcadbedf59faf9d29ebccec360cfaa35625bb3f13685ce28331de166e070a4687e25f75a035887ca6f67628507137da07f340b6bf88908a336b196fea9e29669b2a9fe2066f7c4c5fdf9379070b0a051ec7e5a46f5766c42e0010b78698ede6095a87197af82ebc7b4c47aa3bc8ecc828b3efe0681e8f9e579c91c9be14694e8f8f2438c3c275e09bd473490833a9e305c16483645e4b235e8517feb6b4e867caf57c8b39cc5cbbf14a4e019dcd97e341156e259cbf5c9604041d1c762c2f4cb8b5bf97c499d8f42b2b7efd0bd710ce0814b4863f30671c17cb7f932ab56c2d48759b9f98f6af9c9eb6c2fc71e303e311fd9f0136d39203af8024657669761d99cb9d32c835ca5f3dbeb92fe8444c2c0816c064fc456857d39f09c96449cce2b91397e309da46c6edd71db35579db7b9a98835bc48ae4df449473084edbf92efa485219444493654d71275fcf5d96f46b612776a65e440e5f601275384b469ed83f7fcc784d8ee904d1050664a9e2378dfdae89f2dfd582588b4e44fc5c4407ee1ee1fa2e332254dee611a53e3727e2bb8de0cf951defe915a93346fd070829c99435922ccd9a6b0b7775115d6699d8ffd2de09dd41d72104ac20832d922c116583e7ea3e3366263e9887055ab39abe0a26000b1cbc58e554175db8f992aaf94fcdb69a7a600c058b5bc38489cf95e9df7f4cc42a9543c4056e21cbfe82cb54ac07599a24c9265de0f1b5b9c144e8aaa7a831fbdb0422ef4dbe0e8ea053155c7d7ac8b6eb1d84828f10e422985f1d835d4a12d5f1df7fd6ec6802f826afe1e090228") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000024d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e35000-0x4)=0xc) ioprio_get$pid(0x3, r3) r4 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r4, 0x2285, &(0x7f0000007000)='S') 2017/12/26 22:54:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000066c000-0x8)='keyring\x00', &(0x7f0000c14000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f000095d000)='cifs.spnego\x00', &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000073d000)='\x00', r1) write(r0, &(0x7f0000ca2000)="240000001a0025f00800001d00eefa0e0a00000000040000f000edeb0800030001000000", 0x24) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ed7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = add_key$keyring(&(0x7f00001ca000)='keyring\x00', &(0x7f0000fe8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f00003c7000-0xa)='encrypted\x00', &(0x7f0000f9b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007da000)='\x00', r2) 2017/12/26 22:54:48 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x59, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000c29000)={0x10, 0x0, 0x2, 0xfffffffffffffffe}, 0xc) bind$netlink(r1, &(0x7f0000317000-0xc)={0x2000000000000010, 0x0, 0x2, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a3000)={0x0, 0x0, 0x0}, &(0x7f00008fa000)=0xc) process_vm_writev(r2, &(0x7f0000df0000-0x70)=[{&(0x7f0000819000+0x3ae)=""/47, 0x2f}, {&(0x7f0000da2000-0xdc)=""/220, 0xdc}, {&(0x7f000020a000)=""/59, 0x3b}, {&(0x7f00008ac000)=""/127, 0x7f}, {&(0x7f000052b000-0x77)=""/119, 0x77}, {&(0x7f0000d19000)=""/105, 0x69}, {&(0x7f0000b25000-0x27)=""/39, 0x27}], 0x7, &(0x7f0000001000-0x60)=[{&(0x7f0000dc6000)=""/0, 0x0}, {&(0x7f00006a8000)=""/135, 0x87}, {&(0x7f0000d01000-0x4b)=""/75, 0x4b}, {&(0x7f0000548000-0xf0)=""/240, 0xf0}, {&(0x7f0000651000)=""/124, 0x7c}, {&(0x7f000069d000)=""/243, 0xf3}], 0x6, 0x0) munmap(&(0x7f0000f46000/0x2000)=nil, 0x2000) 2017/12/26 22:54:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000275000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000274000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, &(0x7f0000623000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000051000-0xc)={r1, 0x7, 0x10}, 0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000adf000)=""/19) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = dup2(r4, r3) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00008ad000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000ca9000)={0xffffffffffffffff}) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) getegid() fcntl$getown(r2, 0x9) msgctl$IPC_RMID(0x0, 0x0) 2017/12/26 22:54:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10000004d, &(0x7f00005f8000)=0x0, &(0x7f0000c61000)=0x4) 2017/12/26 22:54:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r1, 0x0}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) eventfd2(0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000fcd000-0x10)=[], 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r4, r3) fcntl$setown(r3, 0x8, r5) tkill(r2, 0x13) [ 64.700814] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=10972 comm=syz-executor0 2017/12/26 22:54:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000056a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000af6000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) fsync(r0) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) 2017/12/26 22:54:48 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) readv(r0, &(0x7f0000540000-0x10)=[{&(0x7f0000a6f000)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2017/12/26 22:54:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00009fa000)='./file0\x00', &(0x7f0000ed9000-0x8)='./file0\x00', &(0x7f00008c4000)='tmpfs\x00', 0x0, &(0x7f00006c6000-0x35)="c550599767211fbce4ea043d") r1 = inotify_add_watch(r0, &(0x7f0000ed8000)='./file0\x00', 0x80000000) inotify_rm_watch(r0, r1) [ 64.756933] binder: 10983:10986 ioctl 3 20845000 returned -22 2017/12/26 22:54:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000db3000-0xa)='/dev/cuse\x00', 0x41, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000719000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x85b) socketpair(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d71000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x1, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000a4b000/0x3000)=nil) stat(&(0x7f0000c7f000-0x8)='./file0\x00', &(0x7f0000291000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000d13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000bd6000)=0x0, &(0x7f000058a000)=0x0, &(0x7f0000979000-0x4)=0x0) lstat(&(0x7f00008c0000-0x8)='./file0\x00', &(0x7f0000f87000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000452000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000011d000-0x4)=0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f00003f5000-0x70)={{0xd7c8, r5, r6, r7, r8, 0x140, 0x400, 0x0, 0x0, 0x0}, 0x4, 0x1, 0x214e, 0x0, r9, r10, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000899000-0x70)={[{0x7, 0x0, 0x1f, 0xaf8, 0x2, 0x9, 0xff, 0xade400000000000, 0x0, 0x0, 0x9, 0x0, 0xe5}, {0x7, 0x0, 0x9, 0x8001, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x800, 0x0, 0x0, 0x0, 0x0, 0x100, 0xc000000000000000, 0x0, 0x1, 0x3, 0xc0388eb, 0x4, 0x101}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2017/12/26 22:54:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = creat(&(0x7f0000a05000)='./file0\x00', 0xfe) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00006df000-0x4)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000675000)='keyring\x00', &(0x7f00006ef000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$TIOCCBRK(r1, 0x5428) getpeername$packet(0xffffffffffffff9c, &(0x7f0000620000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009ec000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000013000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x77fc, 0x80, 0x1ff, 0x500, 0x6, 0x2440001, r3}) add_key(&(0x7f0000a1b000)='cifs.idmap\x00', &(0x7f00005fd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000828000-0xc0)="5632e87a90b95388211d32841c0daaf84daf8971bd8984bb7f20fb884c377947b8cd0dc6c5ab8693583825c66e6a062af6e68f5d94d866beeef313f52fd7b9aa6e87bab36d2bd37c54f254ac9d0df42c6b600d0ea2f688f4bc8dfaa84868c2f0678c75c4144f65892a8d45ab8aa45e7c5edce77f2ef335d24c73a80fc83ee4cbff3215ee8f7ab85bcc5eefd084230ce3a9462d8ea72be460310c6fc1dab06b510ad43e3b052842f8bc19541bc2b14605ad254a471acfb50a8620160bcd2e1093", 0xc0, r2) 2017/12/26 22:54:48 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000feb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)=""/7, &(0x7f0000bb4000-0x4)=0x7) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) r1 = socket(0x8, 0x6, 0xd7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000fa9000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xb)="6e69746a000000002f10de") readv(r2, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10201, 0x0) 2017/12/26 22:54:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000750000)="725a3976d80b0a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000c1b000-0x8)='./file0\x00', 0x80000, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000603000-0x5c)={0x7, 0x1, {0x3, 0x3, 0x1ff, 0x1, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$alg(r1, &(0x7f0000be4000)=[{0x0, 0x0, &(0x7f0000e02000-0x10)=[{&(0x7f0000d3b000)="6cf47720d7000e2d7dd826cc80edd4681b3e7ab6d0121a82ea0906e9079cf235c7", 0x21}], 0x1, &(0x7f0000833000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f1000)=""/0, 0x0, 0x0}, 0x0) 2017/12/26 22:54:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x420000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c1e000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7, 0x1ff}, 0x98) ioctl$void(r0, 0xc0045878) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f00008d0000)="") 2017/12/26 22:54:48 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000fb0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a2d000)="c3", 0x1, 0x20000000, &(0x7f00007f4000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x853b, 0xffffffffffffffff, 0x10000007ffffffe, 0x0}, 0x14) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000fb4000)=0x10000, 0x4) sendmmsg(r0, &(0x7f00003de000)=[{{&(0x7f0000efa000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000363000-0x30)=[{&(0x7f0000b6d000-0xe8)="f1", 0x1}], 0x1, &(0x7f0000c7f000-0x348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 64.818360] binder: 10983:11004 ioctl 3 20845000 returned -22 [ 64.825140] tmpfs: Bad mount option ÅPY—g!¼äê [ 64.842803] tmpfs: Bad mount option ÅPY—g!¼äê 2017/12/26 22:54:48 executing program 0: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x100000001, &(0x7f0000df9000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00008d4000-0x10)={0x6, &(0x7f0000115000-0x18)=[0x8000, 0x2, 0x86, 0x2, 0x846, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$llc(r1, &(0x7f0000df9000-0x5b1)="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", 0x5b1, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$ax25(r2, &(0x7f0000b6b000-0x8c)=""/140, 0x8c, 0x0, &(0x7f00005e2000-0x10)={0x3, {"923a65162f90c0"}, 0x0}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x0, 0x4) sendto$inet(r1, &(0x7f0000261000-0x1000)="11", 0x1, 0x3fff, 0x0, 0x0) 2017/12/26 22:54:48 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000075d000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c5d000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d06000-0x58)={0x26, 'aead\x00', 0x0, 0xff, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f94000)=[{&(0x7f0000f93000)="693bc349e0710a20622678bdaca73683", 0x10}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f0000f8a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8c000-0x20)=[{&(0x7f0000c90000-0xe4)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/26 22:54:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000280000)={0x0, 0x7fffffff, 0x200, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 22:54:48 executing program 7: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa3000-0x15)='/proc/self/net/pfkey\x00', 0x40400, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000c30000-0x92)=""/146) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f000002a000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:54:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a78000)="", 0x0) r1 = creat(&(0x7f0000f81000)='./file0\x00', 0x4) getdents(r1, &(0x7f00008d9000)=""/36, 0x24) perf_event_open(&(0x7f0000f72000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) getpeername$netlink(r0, &(0x7f0000375000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000017b000)=0xc) write(r2, &(0x7f00003a9000-0x1f)="1d0000000104ff00fd4345c0051100000700000008000100030400dcff", 0x1d) 2017/12/26 22:54:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00007c1000)={@multicast2=0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f00007bc000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000115000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000cb4000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009e6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b95000-0x4)=0xe8) set_thread_area(&(0x7f00008d5000)={0x8001, 0x0, 0x400, 0xffffffffffff8001, 0x8, 0x80000001, 0xff, 0x1ff, 0x20, 0x100000001}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bef000-0xc)={0x0, 0x0, 0x0}, &(0x7f000016f000)=0xc) fchown(r2, r3, r4) fcntl$getflags(r2, 0x401) 2017/12/26 22:54:48 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000536000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000100000-0x4)=0x0, 0x4) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000f4e000-0x10)={0x6, 0x3, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/228, 0xe4, 0x103, &(0x7f00005fc000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005c7000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c1c000)={0xaa, 0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00004e7000)=0x2, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000f12000)={&(0x7f000048b000/0x3000)=nil, 0x3000}) 2017/12/26 22:54:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d8e000)={0x0, 0x6}, &(0x7f0000c94000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000008c000)={r1, @in6={{0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2000000000000000}, &(0x7f00001db000-0x4)=0x98) statfs(&(0x7f000097a000)='./file0\x00', &(0x7f00002f5000)=""/127) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000629000-0x39)="4448803fbfc6c710ec064d4871d18966de407a4d3c796080d147df2b1376b453d41a800fb39bb0f344547e5e1ea643ec71188086508a994127258ffeb62d56bea0267f25a75d8d0823e6f8ba5e1b60b086d646353a89afc6dbc175e8c4523c4c71f8b9461e9c1d", 0x67) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000d29000)={{0x101, 0x1, 0x1000, 0x6, 0x2, 0x2}, 0x40, 0x1, 0x7f, 0xffffffff, 0xe7, "f5fbaca86b1ccd906f283a207f7fd82d037f0ca39a97f2903e2131a663b8ce76e92ff365786470e0ba4e763c708b15a6485f6d1f0b0aad09bd082b63e813ff9878f04a9c6199700b13be364a21840f6d9d2b92ffebd0b10525ac631f5cda0bd69e611ce71b0585bd12551db9e48a874f450ac6e637600b5797b2a68064239763"}) getsockopt(r0, 0x114, 0x2711, &(0x7f0000e30000-0x5f0)=""/439, &(0x7f000033c000-0x4)=0x1b7) pipe2(&(0x7f0000ee6000-0x8)={0x0, 0x0}, 0x80800) epoll_pwait(r2, &(0x7f0000295000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x8000, &(0x7f0000b98000-0x8)={0x2}, 0x8) write$eventfd(r3, &(0x7f00001de000-0x8)=0x4d88, 0x8) 2017/12/26 22:54:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xa0400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000e69000)=@random={'btrfs.\x00', '/dev/vcs\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r2, &(0x7f0000fb8000)=@generic={0xa, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socketpair$inet(0x2, 0x807, 0x7fffffff, &(0x7f0000639000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000001d000)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x2, 0x6, 0x0, 0x20}, &(0x7f000030e000)=0xa0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000009d000-0x4)=0x0) lstat(&(0x7f0000db5000)='./file0\x00', &(0x7f0000d4c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000098c000)='./file0\x00', &(0x7f0000c28000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000309000)=0x0) fstat(r2, &(0x7f00009db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000284000-0xc)={0x0, 0x0, 0x0}, 0xc) r12 = getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f000053e000-0x4)=0xc) r14 = getegid() sendmsg$netlink(r0, &(0x7f00006c8000-0x38)={&(0x7f0000e67000-0xc)={0x10, 0x0, 0xaa, 0x4b}, 0xc, &(0x7f00002da000)=[{&(0x7f00008a1000-0x2312)=[{0x1010, 0x4, 0x2, 0x51, 0x8, "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{0x5c, 0x0, 0x429, 0x8, 0x80000000, "032349d264583717cbf618530d0f520b40a7b79e6dcaac3b9969058dc1ca8a9d28f6f0cf857c0bd1e90a5a563875afe7c310247292b33a35ab79770ce2266a4b3fcf8b59b820ef5907e28d21"}, {0xb2, 0xa701, 0x208, 0x2, 0x20, "1ce42bf34921e6098dbd332283e543b46be5987989f74b5946e14c735299ade1fa1d117b9ae2baf09e47e0842db8e3ee1e6f433bfd5dfe73ae35ef3c3708f61295ecd4323038e3801b829c44a38437fd608c4bd70cff9e8d83d352ad26432e5ebf8e59bdcc4065059e154873ff4e98aa72113f8d2806e46891aab018bb2fee22e7065d4f079b23094be3165f26b10e479d9c7e084f0d7abd44b451f89982e5654ce6"}, {0xff, 0x1, 0x0, 0x800, 0x5, "c064d11844f57799b20d074a447be63f1ee6608a0b6ea40c4fb919351a8e602f7eaef2c10bc7674a9b19ca98671d791e0eeaafe841034e1327971be0928df32e930feb6d542a89465b83b93a31f1d897b2049516a9055fb0c4356fe7e6e5e1d7d0283f9c39d25b7e2ec7484d2d98fde8eb9fb75dc1e3fe620830ba90bee7b559d9132df194828f5a5cd00bbe58d5f0b8dfcd4b48372fb2baa1c0f667ad160086059ae6234a417de65850d5a8fa13d4993490bdad7a6f9431016ec05856dff30962a6c7c395788e5152fa14471a22063c088c4764438e8e53ba1f63bc0ea897cd21b22c0b77495aa4fb092e42ced2b4"}, {0x1010, 0x2, 0xa0c, 0x3, 0x4da6, "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"}, {0x1a, 0x8001, 0x1, 0x80000001, 0x9, "f5a3ee5e842b43db7d41"}, {0xcb, 0x9, 0x2, 0x1ff, 0x7, "b1741217086c0ab570d6b9481c241705ae8b6f0f59016b8b27f2eb357f0846a9d94eb9c32d2fbeba3d0d6080baf0def81811587abaf892c59672cb722419e09c481c198f6dff1d043da744d97e83ab83ab3279ff112b114b1194c629af8b00a2aa3eb10fa945a29e0249594c18c9dfaed7086b11ba5a931d0f871c70cb710dcd04c60cedbbd3f4d24d234af5b78816db4eaeb239f9957032fe2a88769f38897ec02427d7ca7b2859eb45d73bae5c579f7a9c97764e9389ad04f237"}], 0x2312}], 0x1, &(0x7f0000619000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x18, 0x1, 0x1, [r4, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r2, r0, r4, r1, r3, r1, r3, r4, r4, r4]}, @rights={0x18, 0x1, 0x1, [r2]}], 0xe0, 0x8890}, 0x40040) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000978000-0x8)={r5, 0xffff}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000019d000)={r5, 0x3}, &(0x7f00007e0000)=0x8) 2017/12/26 22:54:48 executing program 0: mmap(&(0x7f0000000000/0xe1a000)=nil, 0xe1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000001000-0x10)={0x5, 0xfff}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000e18000)={0x1ff, 0x0, 0x0, 0x0}, 0x8) fallocate(r0, 0x3, 0x1a, 0x3) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000e1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e1d000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000e1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00004b8000)=0x3, &(0x7f0000e1d000)=0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000b31000)=0x0, 0x4) symlink(&(0x7f000082a000-0x8)='./file0\x00', &(0x7f0000380000)='./file0\x00') 2017/12/26 22:54:48 executing program 4: socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000b06000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b73000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x11c)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000443000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x9, 0x78d, 0x4, 0x400, 0x2, 0x100, r1}) mmap(&(0x7f0000000000/0x8c5000)=nil, 0x8c5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c6000-0x8)={0x0, 0x0}) mmap(&(0x7f00008c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00008c6000-0x2)=0x9, &(0x7f00008c5000)=0x2) mmap(&(0x7f00008c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x2, &(0x7f00008c7000-0x8)=0x0) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f00008ba000-0x24)="240000001e000d06f8010140001f0000019800400a00000003000000000100010c0002c7", 0x24) mmap(&(0x7f00008c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00005c0000)={0x1, [0x2]}, 0x6) r4 = syz_open_dev$usbmon(&(0x7f00008c5000)='/dev/usbmon#\x00', 0x223c, 0x200) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f000020b000)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2017/12/26 22:54:48 executing program 4: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) r3 = accept(0xffffffffffffffff, &(0x7f0000576000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001c1000-0x4)=0x10) accept4$llc(r3, 0x0, &(0x7f00007be000-0x4)=0x0, 0x80000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b07000)={0x1, 0x0, [{0x101000800000480, 0x0, 0x0}]}) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b09000-0xb)='/dev/hwrng\x00', 0x141000, 0x0) 2017/12/26 22:54:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup2(r0, r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6d000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000145000-0x50)={{0x2, 0x0, 0x20, 0x3, 0xe911}, 0xff, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000142000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d04000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000b09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 22:54:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000681000-0x5c)=@ethtool_coalesce={0x0, 0xcdd, 0x80000001, 0x3e3334d9, 0x3, 0x3, 0x0, 0x8, 0x9a, 0x3, 0x1, 0x137, 0x6, 0x5, 0x400, 0x1, 0x3, 0x6, 0x7ff, 0x3, 0xfffffffffffffe00, 0x5, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) 2017/12/26 22:54:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='smaps\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000076e000-0x20)={r0, &(0x7f00008dd000)="f0e8d8520117a4b9bbb010b5ee33d866e9e1ff657d3b6ca15a2279b42a7bc1a6d2104a1fd18eb7d5a6e252e2d2cd19adbca26345fef5fd35333b5be725822a175153c32b520fb5df248429bdc9005debda7dfdc3d9ba26573d4dc6f14e96db2d949382e12d9ee19452dd9d700df09c3a64ec249712988e24368b0223c5f39e01674178c1de982933f2b94000e72abf5eb5bdb8efef9a3fbd027ea511be78fd2c7b9e1475a9191de1f2875d1059734a505c542c50a2077367a3ab", &(0x7f0000311000)="93a8afcaec43709f00e0dcbbcb60f931be596fe2d723c221043c01fddc038fd311919e15bfa74b516651", 0x3}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00007be000)={0x0, 0x0}) [ 65.404211] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 65.432073] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/26 22:54:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b8000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dcb000)={0x2, [0x0, 0x0]}, &(0x7f0000c75000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000031d000)={r1, 0x6d, "8dd3177c311a4c3b5674ae214b0ccc1bf228f4a17c4c93c4f539d1701f532e786c76e4a83f0ff5c309d0336ad75f3562bbc2f76a681347136bd8b2ce82b4c69ccdd5e181e0231acf1479df3b9ac6267903d02ddb8f384b7d74e6f664e1ff607da196cbd907ce91e9aea7218f02"}, &(0x7f0000cfa000-0x4)=0x75) write$fuse(r0, &(0x7f0000c90000)={0x1c, 0x0, 0x5, @fuse_notify_inval_entry_out={0x110000000, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000056a000)={0x0, 0x0, 0x0}, &(0x7f000042d000-0x4)=0xc) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000f7b000-0x2)=0x20, &(0x7f00000cb000)=0x2) syz_fuseblk_mount(&(0x7f0000416000-0x8)='./file0\x00', &(0x7f0000e62000)='./file0\x00', 0xc000, r2, r3, 0x3, 0x1ff, 0x400) 2017/12/26 22:54:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000020a000-0x5)='user\x00', &(0x7f000024b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001f5000)="081913df09df54377a312412eb36309befc72ea0bc1a5a7cbd9631c6523ed5822fe6137b0116a8247e6a0bc81a7a6711a611d60c1f7f244e86c22b79dd8ac8e1318f66623dba8e41b69352ba64532b9384d78db032f78d57c83d034946694b9ef400d89828a6868abb96acb92a3eb85b5213846ea1f9ad4d276b83193ee0fa8b39145dc3a869c763a6721079ee93132b8eb485d0f04f9486c06adcf7c77deb5d057111b6332460a202313898e7360c6bf522d81616cd868763c04401341f9508679e574f3dd3ca7efa4e1b7b229eb035084f61d628a758beac937cb52c293992cce059c71d3e5e10e7ebe852a60e793c1799fa22514d2d6f855ff4694c7fe0b56e8fd0826689e6d5089d0d5beb9e48a31a8c6dce1b938a90aadee0c2854a6d30c7d23212895598aa3325e3e30e753aadf59a034f7b346ffdb2fd76e09b27d3a439c1c01733367a946815fa7b23e05e81a73cae7b3638755de82d125a1cab3f8fe2e4d4f5430eddfcf9028c273ef3ae9d1e3c260835f42d2d976a87891f2a6aebbc8d90bd7ff1784cc334a0fb2cd61b6243a399ffbbf79194f11271e7dd99ff99cb18cd512ec7d7d827db2028cf59835935f5db64794ef5dd57fa108a8c31888807b2675f1426e802679c2d062faaeebda0dd361e3331fe4ec82c16e127c80368b56be3cd01f8f564d4194242ad0a3e3473fb9d184d04341a0a460bf68f01a3c6b7dce94404123b2eae5a9ccd47594a1af06f4d7265a9703af97ee2e1b44e951e258e80e258313de528aad342ddc27350a864dc56dbaa5e1d5a87675d0295b6554e7f66e13b8a72e56cb7b35d267dd01fec5f309b77d41e13a5d35e0d393b1b679bbb1bb75b8b70f08f0c40fd914c472e561184910f9e8b9a932bc9df661375dd8432b7281edd19ab98a233a103873b10fc9299b03ca33fff0feead7e85f5b74df2aa05d7ba4938482743cdd53a082d847058c8ff49bc1f9f152a2467921af7785a0d8e030b00d8b17304b33bc9458dda9c8c200858c173106eebb66ce72a3628d1fda1de88fa94a5c1d8a505743bf4911d3a3cd31c967fb5cfb11109bf986744a684b2d03daea7364c42dff22d9b6c99e98ff200118b9a9feff25cd1ecdd61b2b948bf8a4630286a8815fa048065839d6d8765a98ab1f0ea78a460006c17553f31022cf99439ba460942da0d6c7cd2cdef49a2b82e68faf8456121ffdc06323eaebce197245daa26b0b22e4aac82df36f3088a374ae51b1acf6fcec548fe7d0e0189240ee7a848bec0760fd754a1c16a788782335c8edbcca90f83cec9d72b75d2bdaacde6b738a7140a6ad15fe4765f89a0253c0f2fa72075399de98179971068454e0c0e26b919a1a152625a40b816b48115c4f8382d6f1bfb8dd365333049672c49a0f9d10e37440fe6e242028c79cb6bfc5cd61a8e85b833bf829f74d4c0aaea8c6a9bf46ea691efd9e16342f19d3a81e82b1f328bfe305dcd6b24b524744b51ee0727fa8d013b1df98c7cdb9a0190f067f2bb447ff0969ff621cd84cd3809505566a18015c504bae70d0aaa4bc83ace1b79fec853c48c1439690e0f4389a9d98da7cb6a97a852e22f6858272122aefc2f47409598a3a59394e39841a005c474ebe36988ca44c5a2b2ac88bb4f2573dddf00b945c5a34627d4126c0bf70feadf68bdbecf7447845d6ca94b99f618d4035821a205cade7b7318a30c7a4b121ba55880c87f20372db6372f36c8a8ee21edd75daa9ac14c456b81b876d01e3c496ca934a212e4c6124e9c915aa1442cdc01dc854439d01d26f28d6cd8f94f7e24d142b7a60f62b6c98508fa8accf8441972ead527ba9383d0b5576bfc5abb4caac885f42cf7e4ff02e49896b1b190c0006b5a47c89a0afcedf289e0b6b2046cff31cfefed50ea40c93ba56b5cc115ea73452472fc2035e47615c4a7a572eff14ded9f5828a5ffa0076b0766057aa82d189cda9e326609879bafb31c46bad9db6b6d86757769ff20b89f9815481cdf0e8c2a1d76945a7242e925a31ec4ddfb80289fd77339738ccfe62034408e3ed8e7588d989726b8c7b9a9a55c49af7ed8a5d4b69a7c7f4c2b7b90a9bec425ebb03f1ba6dca266e39aefa7fc7c802db3d7aa7746fbbe06f35981c25442d65a383b97c4cb9f06c37dde8dd5951d6568861717ea86cec33d7de0e52790c3ec504f59d81f4a0d52e64d30d8f0676e8a7421dd6089677ff9fce0d335252218b1acb4716fcdc08d7d2c5967fffa90b7fecae1fbf8ed4a0c5318d7d24f0bd3d5cbe2422ccfd8fc8da50a7cd5a27388be44df3082bfd5ffb0bf666bc6c6d450f627ea971029733618bf8bb3a430fdd4d72b1c2aeff47e07a30199c06845a4943b30f7e1bc6acbd26042baf65996c0afc065991655e85fe290bff6aa1f76fdd033aec90fa6364f4319d53c8d3819e31f8a434fd2c882c0e5346302be611a9cd80eb571d1a186a204fddb1217f0d00f258d5705c6f175b30789452b30285f9259a9043c7cd94a885646b504cc96a0a89666afe1514726762d895dd537c562ea413e68ff5f9eec1a42a770c8085b5c594034d0679b61747d77cbd5d206855e8e2796a4531c0fff4d61c52994bd2c18a0a6db8f82caf1badc76f530901020794e962112a00f0ed7fac9d0508de9f4f8419940adc532c150a01ab333b46c329f277c834811d8749b32c0d5d779faee977c2bbbf282a5e3baf2f82a44b66fb2a714956b88ddacebef60d84f6c9ca3bc55372d75f1e2fc4ebb9b9ac24d92a43722d2651b1c27af01c82d83548ddf2b8f968cc177d821b801f423ee9c417b3b2d4084eb8690bef8ffe01e9b8467ca0b45fdc950f454704bac0cf4297a74441138a870a73ad573e4d57e9fd17d1e9f9e73118535786de237fc01e95fca8028909b7dc1ddd6f5eeba399fb30ec4af169df16e07478beee7d70573a2b4bf26bdf483ec0518045abc17db7d1a5a1a31b96cf62c5a0ba8c3582ac78745491fcb1ded3eef6de37c35c7bd61b6867b7cb8ad6e9ef50f6bfc8a98b726f85dc88c0dce6ecf1c88058590fc1e0ae09bae6d9a81e44522069506f76aee38fe02b1b9d1b84d3013b995dd68a7f314b17b7f76579e1e6eac37cb943569d8a5d8396c2c68436ef3c8290cf957340fcb26b8283fccc96846aaab90a9fb4ca96fd6c8dd42bbf8a6f263e683e9617031e2742a3cae27f4206b2a145c16a2bbaded7ee8c29c1e273250e9910580ec362cb577de546b346b9da8f858300dd4ebc8cd3460309174c9bf1570e1b8e3427d886d4b450235070e61a97f9d4c2126c7b63cfa85e872c66e77b78d4715fdfcbf885ea7789f90d13eadc49311936f0a20ad8d8f84a49f4561e1cc8886040fe43f31744fde8cfe2398b48ee785d4935e870fe3d8e310d952ef73d189374dd4fce937a3413a0539551529ca285cbdd5ec2c5e928858668340a00642d44a9c3a5a147aee865fc8db4e8fe566d1ba95255f3399aef02770af0767be98bc4359dd344478af9fa109bdb9513866346169b9be89f5606c416b5cf439fc076d272ed9bbd3c144a1969db5bcb6e73e6e8fa2756b0654ecd46d55806497a7c780c07fe4f34fa69d4d56382e38c2e487881707f663e884e85011a0a1fed9a2c07a5d744c3483ec91fab8b5bd70a05855a132599105fb7e7d913ae143b0433ca12e6a23dcdf1fc7975b950a4f3cd2b37481de3b6a6d476c9452d0f214d4e27656353a4c68e3eff62b2c6102c23fe3d4f351befe72f11c3c335eaea90d27b433314fc55cc98218c0af97e6a8c0f0f0e1e2d9d1c23cbbd4efab45f6fa2cf6499815d0416117910407dbade272973dad96339ddff3609384db0133d07f93f83cced4d3b537caec1d944f356ca4285d7606b4a72840e376ec6b710c682e178b282154ef3ae6fab6dd94d6fb1aae05ded87e1f0d032d2643aa0cc04753506f6e0ae6fbf8046c0a1d5f1b056753e4ac1f830554ff4b55b54eccf47ed6b983a072a6b5acb195105e2a73b4aba079516d6b671f4d6c0b076f99def2c359d8fb70b61792bc3b241bba0236ddf3a8cde80838d0af67b68a81c6988d0c45801d3128776e239c06865f28a09afce373a73c2780728b6fae65482054acbc2a8b5cf2768cfef945d40aa240ef7a89877861e3b01b895eb2ce9be683913955ba347f596e2e68a86f29efcebffb43329723e586cb6aa40d2c2763b06b383e9197605282b8f91e791fb9a2efd79fc5f92adfc0cfa22baccab65aa7489552fc016d324546f718d0478febf5fc3ccdad8facac11a2832cb5f24ab1ac0fd32714701d2e619eefa6e51b5369aa3e883abd9893200f2e9eff5370b7b58d29cc3db60d0b2dd803eb14de1bc298582989fac67b9420e0773df1aa0dea0e1a4fcee820d320ec0cd545a6676e8d749be4c2425b22945af78eb7269e56014bdd9a86c05622b161fd4e4d9fdf982f27366f75163e2a599cb84b6aeb5cf6abb30d7dc31025824df514483b00223205cc23b27ca3403db7e3411a6316e4549a772d9ba73b6ef81bc25aa494f4572a8c1cf278c6a358d0b0503fcf9541e1dd294d65593c0668d8856815fa5aaee1fa436673cc945a2e6abdf86215c19cce11cbddb814e1f3dcf857d988cdf6565fde1a7bb770cbae12ab9853db0537e7f9b22161ae31b710bd58d5a2a63d99ccc5cbc28b12c4a1d82eef1dffa0f9db9c3d18b9325c0ad10c15becc639fa327dacd27436dec5816e9d2064278d10161621a92c3ebd83ca075663787fc4ff7036513fffc24f41505ac7df6cf3b9b11b41e25867c91a2c1276c4f1c6ae7ab67fcc20d994e05b8e7b8e5db5b890545aa6dd0a533977b7decbd410bbd01131f58be11a009a741c36ca736c5d023c64681b4a2206f9f10d4924c5a9504978fdeb2d17aa9a08fbf92e89ddd1961a0e8aa63dd65a3bfe1179eb91053af9d51cd82684703647de4b0ad8dfad6034b4b2ca43c7acc3950a9a8ae9320401659f51aead9a1c09513e6d57ff8035c7d6471b8bd39e980b511acb6613a010403cde018ac49339f8f69dc102f6d2dfb43547cba2871a83ddaf1f2263b7dfce069c64f6f8259f2fa155cd25b2134aa96053f9e8c3342cfd4a58381ebb682aa12eb3f3988bfc91931a9aa7eb8e7150a4d0513e3999ed323b8585db1a934c83c191c9a2531d98ab8993978f027cf2afce505e23c791649664f32c54fdb2e84256ff3e788620831be4cec68ccf0a506e783bc9fdde28b5d4a681e8a17c2909255c80ae5bc2f9c8b281c11ade33af496d5a77d295e8f1d96d86fd0aaeb6d5a19a9f4ffcac29d36f802bcfdd3e7178613cf4f7e09390a19ec53a3fa1031f12d709e1f5950415f75e03d9cff3e1dcc5a2b36617ece3c37344df085152f8b1471273472549826cc5d512d41ab412e9f2e28dd5ad5b31d1fe7428b147cb9b641696b7495d3c8bc91b5831f89371d5865f2d0d82b4a27beb28444f5c10ce03a8a6f0328868f5d19275a2a992eb2bfff385c8130bdbd8393148df6b113e4ca0c2de99f26c7a6dab58ad637a0e9831ae8c36dd5a06b09399ac62ab426f5b2f3ab4d31a03611a4d146dc1c3e24347676323c34456ef77536605a636a93d9dfaf53a42d457c4dbb449c2dda8ec25d681aaf0cd7963ed3bed920574150a94da38e3f85fc1c0324c3e71109f61958e6091fb0a35412ff854f89cf0847a4c8a8f0954f64044355da0c801d5962d7fdf3ada151f55ed5a663f07d1787e029825d0c9e4ff15ea786cc65165d1ae905c89a25a4ef1efd0f044dd3f481d12f3ab7d1008c59cd583f7b8df726809f", 0x1000, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000c1c000-0x63)=""/99, 0x63) socket$inet6(0xa, 0x5, 0xfff) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000305000-0x28)={@common='lo\x00', &(0x7f0000b69000)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:54:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008c1000)='/dev/sg#\x00', 0x5, 0x100) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000c7a000-0x4)=0x557f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x3, &(0x7f0000947000)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a14000)='/proc/self/net/pfkey\x00', 0x408400, 0x0) io_cancel(r2, &(0x7f000097a000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000ccc000)="0465dd18c7a55d8dd00b79ce0ffcdd7f40524ab37362ee93a86bcb760cd6a5af", 0x20, 0x9, 0x0, 0x0, r3}, &(0x7f00004dd000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000033b000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c2a000)=[{0x3, 0x10}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) sendmsg$netrom(r4, &(0x7f0000c9b000)={&(0x7f0000f6e000)=@full={{0x3, {"2718bec3e2142b"}, 0x20}, [{"2e557abde64df3"}, {"b3e4082f411313"}, {"ec1ee8c5107cb4"}, {"02f5f15688fa33"}, {"6ceee0f8349c63"}, {"9ba53544927dd1"}, {"0c855ae69133b9"}, {"2a032f4dfbeb18"}]}, 0x48, &(0x7f0000247000)=[{&(0x7f0000ab4000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000834000)=[{0x98, 0x102, 0x0, "65040bf7f00b64bbfe16afeac76a6b43c521378c2389fbcb4c453bf35e23b21f7ae73b80197837134caab72e3bb211da59ae949e23767f2389737be074e5ee1954172d7b79caa10d4818576052ab31e36148232d6f260f6ff19bfd58f685aa076472e0b491b48fe5b5f578bcd46f1892afbddb5bba969d0fb234da58ca4a3b2d1e6e"}, {0x30, 0x13f, 0x0, "2cdf87a06c7294bc1fa97635ba3ed016228868c116e978825f70bc"}, {0xf0, 0x113, 0x40000000000000, "96457fb0cb4eec894e7cbd104ab09d7b0d1cdedf57a7fded551b18a1692eac3ac18bf48201d160cb9ff5e203afff88571d4a5b26896e13df1cd3c9ac2b9019949993659dc75f995b0794fe927c7cf0151be69d46947927cbadaaf78667765075e7d6f82b90d218051997fd09cff173a3c45b11bf363ec92227c18c7809a4491e060fa66490f33fc22bb998bc0d2b5ef7cb7b9b3865fe278ccdc8cd35cad5d492eb11fe1674a775b637b9b3e05ab3130c269edf00bd927391d4476c2ff3000db8ba26ea8bf24bb3775ce530ec865e5cb6decfd2ff7cff7a53549efa930b"}, {0xc0, 0x11d, 0x101, "e4962d8f7119550f002f99ccb837be72214849088cd1dc5b252cba745479819b17c7e0a736a2d74a2ded7bf160f7cd2b301191ba22dd8ac87f2b090623cd2e71dc592ee9a07907f12392ec98eee2e38ea241f83858567919890f702529e3dfa2725de75d5de7bbe49f5ab37f4979fde5fb57cb4276f8cac727f00f557f517b5464e1ef0b15e775de72a930d948297f0db057d2178087ccc6ac619a03a6dd74038b596948b8dc7b74bcd2fc6b"}], 0x278, 0x4000040}, 0x4000040) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000088f000-0xc)='/dev/rfkill\x00', 0x200000c01, 0x0) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000b94000-0x1d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000ab7000)={0x4, &(0x7f000093b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000399000-0x10)={r6, &(0x7f0000b7f000-0x1c)=""/28}) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000968000)={r1, 0x81}) r7 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000064f000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f000026b000)=0x3, 0x4) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00009c0000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006d8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac4000)=0xc) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r7, &(0x7f000032d000+0xb2c)={r5, r1, 0xfffffffffffffffb}) 2017/12/26 22:54:48 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) r0 = socket(0x3, 0x5, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000a01000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/26 22:54:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bind$alg(r0, &(0x7f000071c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00009bb000)="") 2017/12/26 22:54:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000087c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005e0000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bb5000)={r1, @multicast1=0xe0000001, @empty=0x0}, 0xc) perf_event_open(&(0x7f0000696000)={0x2, 0x78, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004c7000-0x4)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000016b000-0x4)=0x3d5, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000bc4000-0x10)={0xa, &(0x7f0000d9d000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000ba0000)={r3, 0x0}) r4 = socket(0x11, 0x2, 0x0) fcntl$lock(r4, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000020a000-0x20)={0x9, 0xff, 0x8200, 0x76, 0x1000000000000, 0x1f, 0x1, 0x6eba305c, 0x0}, &(0x7f00004d7000-0x4)=0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000034c000)={&(0x7f0000e65000+0x810)='./file0\x00', 0x0}, 0xc) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000e64000-0xc3)=""/195) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000da3000-0x10)={0x2, 0x1, 0x4bc, 0x1, r5}, &(0x7f0000184000)=0x10) 2017/12/26 22:54:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000dc0000)='logon\x00', &(0x7f0000ac5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000046e000-0x33)="e522c050e6e6060117bc41475954b7f580e9a0756c019e7047391e064ed905000417c648188173e17623fedb87de2fe0a32e40", 0x33, 0x3) keyctl$setperm(0x5, r0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000b13000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r2, r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x57, "dc170a33b5bda14410a2b253b9e9e4efcf572a5fb2b50103b68d6e6f21be01dedb0edbcfdc1644d908ee4db81712eec3b6b69655c36e84ace18a7dd18b7ad9cb271694dc7fbc43afb460f26821d78eeeac8552a1092b5e"}, &(0x7f0000001000-0x4)=0x5f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000768000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r5, 0x9, 0x8, 0x8001}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000406000)={{0x8000, 0x40}, 'port0\x00', 0x42, 0x100019, 0x73, 0x80000001, 0x4, 0x3, 0x403, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) link(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') keyctl$describe(0x6, r0, &(0x7f0000df3000-0x70)=""/112, 0x70) 2017/12/26 22:54:49 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f000000f000)=0x0, &(0x7f000000a000)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000a000-0x8)={r1, 0x8000000000}, &(0x7f0000018000-0x4)=0x8) 2017/12/26 22:54:49 executing program 2: r0 = add_key$keyring(&(0x7f0000f07000-0x8)='keyring\x00', &(0x7f00007f6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000040e000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() recvfrom$ax25(0xffffffffffffffff, &(0x7f0000014000)=""/64, 0x40, 0x0, 0x0, 0x0) 2017/12/26 22:54:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000fa3000)=@random={'btrfs.\x00', 'system!\x00'}, &(0x7f00002ff000)=""/117, 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) lstat(&(0x7f0000624000)='./file0\x00', &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$update(0x2, r1, 0x0, 0x0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000cca000)={&(0x7f0000683000)={'tgr128-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:54:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000e40000)=""/64, &(0x7f0000b8d000-0x4)=0x40) r1 = socket(0xc, 0x2, 0x13) write(r1, &(0x7f0000357000)="1c0000001e000720279822081d00000001c4000000e7ffff0600f700", 0x1c) 2017/12/26 22:54:49 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f85000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000008c000)={{0x5, 0x7}, {0x8, 0xffffffffffffffe0}, 0x1, 0x3, 0xe8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7f000-0x20)="0a0775b0d5e383e4b3b60ced5c54dbb76c5df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007c0000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f80000)="b09149a7e64d1916201eecb374efdc03", 0x10}], 0x1, &(0x7f00001e4000)=[], 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000f82000-0x38)={&(0x7f0000d40000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000082c000-0xa0)=[{&(0x7f0000447000-0xb1)=""/177, 0xb1}], 0x1, &(0x7f0000278000)=""/70, 0x46, 0x0}, 0x0) 2017/12/26 22:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002d3000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00003bd000-0x10)={0x7f, 0x3000000000000000, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000bae000)={0x0, 0x6}, &(0x7f0000bac000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000799000)={r2, @in6={{0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2000400, 0x1, 0x9, 0xffffffff, 0x6ab3, 0x1ff, 0x7, 0x200, 0x40, 0x79, 0x9, 0xaaf, 0x800, 0x7, 0x1]}, &(0x7f000064b000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000c1f000-0x4)=@assoc_id=0x0, &(0x7f000060b000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d64000-0x10)={r3, 0x68, &(0x7f000089e000-0x68)=[@in6={0xa, 0x0, 0x4800000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000944000-0x4)=0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f000085a000)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) dup2(r0, r4) openat$autofs(0xffffffffffffff9c, &(0x7f000076d000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2017/12/26 22:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000647000-0x8)='./file0\x00', 0x0) pipe2(&(0x7f0000e70000-0x8)={0x0, 0x0}, 0x800) socket$alg(0x26, 0x5, 0x0) r2 = add_key$keyring(&(0x7f0000cfe000-0x8)='keyring\x00', &(0x7f0000cc6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000db9000)='keyring\x00', &(0x7f0000fe1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008ff000-0x1)='\x00', r2) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00009e1000-0x4)=0x4) r3 = add_key(&(0x7f0000841000)='logon\x00', &(0x7f0000bc4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007c0000)="8f562845e08d303ac66c8570fa93824182e6ea7de8278dd81c7b2b975c4fcb3c282ba2167749d3ed830ca5f830220bff9219f1e694dc17d974d2ec0f0f6940ff87617d7a1e46c47d8afe380f7b5133f53c24fbd91dd05a324e4221c16c116fcb11593998ed1f067804b3da8e8887e921ee0e3380ce36edcae18ef093387432687608f9bda1d4fcc4266d0cbfa2e2249480643f25bf34fce77f7375af11a6387deebf8267bb992cf35b03862a96d4eb5f277e27a8b54be27a9c86f3e88ee69074ea48d2c946f3d4449e96c93d012379a1f23cce3628a86fbbbbfc1fc5c420ba922979da3f3f27e38fccea33b07188c8c5e7d97d86", 0xf4, 0xfffffffffffffffe) r4 = add_key(&(0x7f0000d6c000-0xb)='cifs.idmap\x00', &(0x7f00007c4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r3, &(0x7f0000185000-0x30)=[{&(0x7f0000d0c000)="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", 0x1000}, {&(0x7f0000f71000-0x1)='6', 0x1}, {&(0x7f0000f00000)="330b34b8fff047654977cc9c", 0xc}], 0x3, r4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)="") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000c000)=0x401, 0x4) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x140030, &(0x7f0000f55000)="") r5 = add_key$user(&(0x7f0000412000)='user\x00', &(0x7f0000eec000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000de3000)="57a407d7c46cce9b9718967db704e2f168c94a5c836c8d50003ba06dd72bbc2de7ca749358c3d09d0b64d60e90ce17f64c14ff8ee776daf9077d28926021c3a0c5ec6d63f739981e68aa4b656ee448e201017d7f905913580b3a40d8878b4867d848c2bfc8f2be9d1aae76b76cbe60afd909e5736295e9df37685dbe5aacf3c39787ac961ef3be832ff5255a5c82bd0f0c5d9508db6896aa8df5c086cc495d06fa84b7237ff016ed5e478f74e0eb7f824bb5a064db6f8344b074fb67348c7957d3", 0xc1, 0xfffffffffffffffd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ad3000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c10000-0x4)=0xe8) r7 = getegid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d19000)={0x0, 0x4}, &(0x7f000074f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000da2000-0x1008)={r8, 0x1000, "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"}, &(0x7f00008c1000-0x4)=0x1008) keyctl$chown(0x4, r5, r6, r7) 2017/12/26 22:54:49 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000015000)={0x0, 0x0}, 0x80800) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000000b000-0x8)=[0x3f, 0x7]) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) sysfs$3(0x3) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000000d000-0x4)=0x0, &(0x7f000000f000)=0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000000e000)={0x7, 0xfffffffffffffb8a, 0x80, 0x7, 0x9}) 2017/12/26 22:54:49 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b05000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x2, &(0x7f0000ae5000)=""/12, &(0x7f0000001000-0x30)=[{0x200, 0x6e, 0x2, &(0x7f0000000000)=""/110}, {0x0, 0xca, 0xfffffffffffffffe, &(0x7f0000000000)=""/202}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000bd2000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000685000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e71000-0x8)={r3, r4}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/26 22:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000af2000-0xe)='./file0/file0\x00', 0x0) faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) mkdir(&(0x7f00006a5000)='./file0/file0\x00', 0x0) 2017/12/26 22:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a49000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000040d000-0xc)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f000069a000)=0xc) bind$packet(r0, &(0x7f0000759000)={0x11, 0x1b, r1, 0x1, 0x8, 0x6, @random="48e4dd4aabb5", [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000083c000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0xb06d, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) socket$packet(0x11, 0x3, 0x300) 2017/12/26 22:54:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000078000)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f000020c000)=[{r1, 0x0, 0x0}], 0x1, 0x0) r2 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) ioctl$KDDELIO(r1, 0x4b35, 0x10) 2017/12/26 22:54:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b01000)=0x330, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000096000)=0x5, 0x4) write(r0, &(0x7f00004fa000-0x2)="", 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000fb8000)={r0, r0, 0xfffffffffffffff8, 0x5, &(0x7f00006e7000)="b3d8649b758139130d489a6b6c796b93cd0dd1f793971584f9aaf493c775b3a1c4f18206bc846403417ae410071fd529a028ac30df7b27730cebddb8d0a5ed700a867872d3fbbf65d3ddf612c18cda86fa870ae8601e2add23a17fd41ceee823afb5272fa2bf16ec22c42fd2d938dc82e6d5cc48e6df1b56729108c06244643b31fe1842ce213594c6cff2aca052d76a809634496cd8111de75d902e6cb5fa09506aada0f752d06571e2b27761365303fa91cbea6c5e49084505d82b881005202337c695a2db204a26f9afef8e9a7cab3b4ab9e600351053a0b2bd959dbf568dcd532a5419f748f6f64ff62243fd082df6beb1c2a22e", 0x35d, 0x5, 0x100000000, 0x5, 0x2, 0x39c, 0x0, "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"}) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000da4000-0x20)={@common='yam0\x00', @ifru_flags=0x800}) r1 = memfd_create(&(0x7f000048d000)='yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000361000-0x8c)={0x3, 0x9, 0x4, 'queue1\x00', 0x16b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:54:49 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000018000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000008000)={0xfffffffffffffffb, 0x9, 0x8, 0xbad4, 0x2, 0x9, 0x2404, 0x1, 0xffffffffffff7fff, 0x0, 0x2, 0x3}) 2017/12/26 22:54:49 executing program 0: r0 = socket(0x0, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x1, &(0x7f0000001000)="", 0x0) 2017/12/26 22:54:49 executing program 1: mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000087d000-0xfc)=""/252) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) 2017/12/26 22:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept$packet(0xffffffffffffffff, &(0x7f000068a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ce000-0x4)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000be5000)={@generic="d79580b6ae1770f1ea13f81811592e48", 0x0}) eventfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005cb000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000480000-0x4)=0x0, &(0x7f00000e3000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00007c9000)=0x0) 2017/12/26 22:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e18000)=0xffffffff, 0x4) open_by_handle_at(r0, &(0x7f00008ba000)={0x8, 0x101, ""}, 0x800) r1 = dup2(r0, r0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000015f000-0x2f)=""/47) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b61000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl(r0, 0x3, &(0x7f0000790000-0x11a)="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") ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000c34000)=""/83) socket$inet6(0xa, 0x800, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000590000)=0xffffffffffffffff) perf_event_open(&(0x7f00003bb000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2041, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000095b000)={0x5, 0x0, 0x0, 0x5, 0x2, 0x5, 0x0, 0x80, 0x7, 0xffffffffffff0001}, 0x10) 2017/12/26 22:54:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000228000)='./file0\x00', 0x90001, 0x164) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d92000)={0x0, 0x0, ""}, &(0x7f000019c000)=0x8) r1 = syz_open_dev$mouse(&(0x7f00005cc000-0x12)='/dev/input/mouse#\x00', 0x3, 0x4000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000924000-0xc)={&(0x7f000007c000)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2, &(0x7f00003c4000)=[&(0x7f0000954000/0x2000)=nil, &(0x7f000008e000/0x1000)=nil], 0x0, &(0x7f0000349000)=[], 0x0) fstatfs(r0, &(0x7f0000f43000)=""/205) 2017/12/26 22:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r0, 0x20) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002f3000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009e1000-0x4)=0x1ffa, 0x4) write(r0, &(0x7f0000a31000)="c8", 0x1) recvmsg(r0, &(0x7f00003df000-0x38)={&(0x7f0000778000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c1a000)=[], 0x0, &(0x7f00000f4000)=""/61, 0x3d, 0x6}, 0x40002000) 2017/12/26 22:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e97000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = creat(&(0x7f00000f4000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d2c000)={r1}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00003aa000-0x28)={@common='lo\x00', &(0x7f0000cb8000-0xc4)=@ethtool_drvinfo={0x3, "d1baaa61e17741fd45fe3d6d39980b910dad09794f9f9b95accfeaafc692f0a6", "49c09eeadc329127b533971f8d3901ecd3355e99eeeec315c328ef52cf2aec80", "f4be519b41ade98a916b2d644ed8d04ac478391c3b7ba3f31ae92f4b860d5d3d", "d157c726bb7f9c153b876683786b973639889174d6f8fd26dd3add57e5831dc3", "e52c21cba9afa7e783d87c3bb88afce96c2aad0e09dfc4d0e5f81f24de84006b", "4de5919e879f5f67544cf735", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:54:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000093a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x8, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@cipso={0x86, 0x15, 0x0, [{0x0, 0x3, '2'}, {0x7, 0x5, "54c618"}, {0x0, 0x7, "8933a70d77"}]}]}}, ""}}}}}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = semget(0x3, 0x4, 0x4a) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000c15000-0x1000)=""/4096) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000053000-0xf6)=""/246, &(0x7f00000cc000)=0xf6) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000328000)=0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000066b000)={0x581c, 0x2}) socket$inet_sctp(0x2, 0x1, 0x84) 2017/12/26 22:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000fc9000)='net/ip6_tables_names\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f000059c000)='/proc/self/net/pfkey\x00', 0x40001, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000af7000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ff4000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a8c000)='sessionid\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2017/12/26 22:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x80001e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead7000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/26 22:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c92000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fstat(r0, &(0x7f00009e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000daf000)=0x0, &(0x7f0000ad0000-0x4)=0x0, &(0x7f00003ef000-0x4)=0x0) fchownat(r1, &(0x7f0000bb5000-0x8)='./file0\x00', r2, r3, 0x1c00) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2017/12/26 22:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dda000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000270000-0xb7)=""/183, &(0x7f0000a77000)=0xb7) r1 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f000049f000)=""/4, &(0x7f00009fd000)=0x4) 2017/12/26 22:54:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000aad000-0xb)='/dev/vcsa#\x00', 0x7f, 0x2) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000e62000)={0x5, &(0x7f0000ef5000)=[0x8, 0xffffffff, 0x1, 0x3, 0x7088]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ffa000-0x9)='/dev/kvm\x00', 0x0, 0x0) fstat(r1, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, 0x0, 0x0) 2017/12/26 22:54:49 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f000071a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005de000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a6d000)={0x2, 0x0, [{0x259, 0x0, 0x0}, {0xa76, 0x0, 0x0}]}) [ 66.252186] dccp_v4_rcv: dropped packet with invalid checksum 2017/12/26 22:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x4000000000000001, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000944000-0xf)='/dev/sequencer\x00', 0x2, 0x0) openat(r2, &(0x7f0000349000)='./file0\x00', 0x0, 0x8) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept(r2, 0x0, &(0x7f0000f2c000)=0x0) [ 66.297806] dccp_v4_rcv: dropped packet with invalid checksum 2017/12/26 22:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_settime(0x0, &(0x7f0000032000)={0x77359400, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000027000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/12/26 22:54:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000b, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000651000-0xa)='/dev/vcs#\x00', 0x79, 0x1) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00001cf000)=""/190) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xffffffff}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f000079e000-0x6)="ffff", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 22:54:49 executing program 3: socketpair(0xd, 0x0, 0x2, &(0x7f0000bff000-0x8)={0x0, 0x0}) 2017/12/26 22:54:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) timerfd_create(0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005fe000-0xc)='/dev/rfkill\x00', 0x50002, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000b4d000-0x1)={0x3ff}, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c71000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000dbd000-0x4)={0x1, 0x2, 0x1000}, 0x4) clock_gettime(0x0, &(0x7f0000fc1000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r4, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/26 22:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x80000, 0xc) r2 = fcntl$getown(r0, 0x9) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f6a000-0xa)='/dev/cuse\x00', 0x20680, 0x0) name_to_handle_at(r3, &(0x7f00002c3000)='./file0\x00', &(0x7f0000011000-0xf5)={0xf5, 0x0, "0305d15e4f0d5af2b32bd13aa307278626a9639a1f9ce815d897c4eae711c48fe15b1e67067c55d381da47b13f47cc00cb94578471efd0488b6c950ce588443c08cbdaef60fbb36e61c4f780ad6c34b1877dee1d5e58beef622268b1ef468f32e882a463d2b48b042b7aea6a5efba480d7fc644c97d47052ff758db1905e6df96427c46cd2e56a7a44d38a0a1239b41d252b26312ed25c51db291c583b97e071ec5aac5137e2cb298ca681169191a225900f6d4fa7cd4c3a0f980dad12f959e30f53b2f654851ef5f61072802de05aff72dfc0208b88f35cd7ec5feb12edcf1672a8f10a9d147220dd4ab9c023"}, &(0x7f0000619000-0x4)=0x0, 0x1000) ptrace$peekuser(0x3, r2, 0x100000000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f12000)={0x0, 0x0, 0x0}, &(0x7f0000bf0000-0x4)=0xc) fcntl$setflags(r0, 0x2, 0x1) write(r1, &(0x7f0000f65000)="1f0000000601ff00fd43fcbb000200220740000009000100011601130000c4", 0x1f) 2017/12/26 22:54:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f00005b7000)="", 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004ca000)={0x3, r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000001000-0x10)={0xa, &(0x7f0000aa9000-0x50)=[{0xfffffffffffffeeb, 0x7, 0xffffffffffffff00, 0x1b00000000000000}, {0xbc, 0xafcc, 0x9, 0x80}, {0x20, 0x3, 0x0, 0x3}, {0x5, 0x1, 0xfff, 0x6}, {0x5, 0x8, 0x1, 0x7}, {0xa2, 0x9b0, 0x4, 0x9}, {0x100, 0x6, 0x8, 0x7ff}, {0x9, 0x6, 0x1000, 0x1}, {0x10000, 0x7f, 0x240, 0xf40}, {0x34, 0x0, 0x81, 0x6}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r1, 0x28, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000003000-0x80)=[{&(0x7f0000001000-0xd1)="ffd2633b2a690b7c4514dfe2dd24dc843fcbf6184330328cdf6bfc8122cd26e3f915f0749769b5413506bf2691f9115bf5dbab324de357ddcf1d72e18678aa67676690d3eecbb10b806863c22b00b957eb099faaf62ccb2821adf488be223e0811a53e398fe0306c36b974129f849c0403a4d371196c7e807e2c6ec5c3ec4201dc89dd89a197ee3ecd72546b6d5f7250c45ecf66406e049fd304c24c74b53ddc6b11a3b9c74d224238135e3fb313d8ff602efa77d5a9ced3b043b3c9f4f80531f28e7111e6852ffc69e6923c83d334c281", 0xd1}, {&(0x7f0000001000-0x9c)="21efca72000701a7156c828929d8dd54d6478ba140ddc26bf561d52e676ed72c328fdad84afd93ed29c434cc6ea1ebaf2a4e122e33e390f42859a9fe51851f21e5e46ac8079196fd59c942cfc49baf73cd6e5466652ad11b7cae98af872de97b3383f01d4c7dd0bd74addb350c65da3fe555ba74d382170ce9e8030280caab828f404fd08884574369a8f5d59838ece7a0a51dd465aa634b9bf47c14", 0x9c}, {&(0x7f0000003000-0x30)="cb1c2a811747955b827922a8c52031fa6a197b89555541ec862e9c3520c53867cef68e1ecf5257226832f3be6498fecd", 0x30}, {&(0x7f0000002000)="9817cf331e78513437703dcf14685bae228d", 0x12}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000003000-0xe)="40c8a6d78d00db29813c1454a26b", 0xe}, {&(0x7f0000002000)="0647b41e645195e47a83b45280d6e8e642b8b4cfcb628612305ae8096b50cfec8555dd4a825c19d4d54d638d364a7089a8c6eb183f1d0cc6af69e5b586c3f7bf507dc3ad5a13e1e806ac51880811c3c8795686b559518c5f8d4b4908a04ba362236d7b19dffd453a18e8b687ba692efbb93eeb212621cfd873a9cddfaeb120efbd78e80cbc4c3e2de9d527c8a41f31aead60dc83359f0e18c86a79c60ba19ff632d14644b1e5f1ac78c467d101f0f1ae2392723c7006b5c70600a2ef4e6d4ba0f434bdbca87c591d68e72b46a1cb90228fd8263e61c212281f8a8db9acc20469d81a1baabc0e6dad5981a16d2ab1e1b3ecf8b32531356ae9e7fc9b36467d068c921a8edd65070adeab43e03990d0f429f97998787c33b8d5537e23885643225d9b809520e16e1b4d5f529c211dc99083005d553d797dd3ef7da42013d1e9146481adf8dea6b12ef34bde664f9c19ff7b93854045474d5df4e2a2ce41527b11cbca216bf238e37a643de1219094428c81248f63dcee0e64b412441b456292b42c8ea668b056f28f71c323d41cf1dde5037fb1a142b5bb9ec44c0bbb0c326d26c344abb9a5c50464aac83b37e71a7107cac84e4df5dc606c1e96f4f7ebc21f3c6f7fe1072018a6121aa145e5f8aac341ceb7001da5bfaafc24c8eb776c957154157ad242cf33375a4a15072a32d78027aecc23b51027d11d7cd3f57cd13847dc63cb338e0ea8aa5813ae072e96a15ff98fe2e75c7a6393a33ffe717b4807875e13f94cd1bae1ae27763aeb7df10301f8fe7034976454ffe76c8296c3d9f03231ec3122ebb73748f8510a35bd2f549a8fecf28289225fe2c58295b7fce1d758b405c348a4a597dd32d87897f54e183b6254837ff03754bef5abbf25eb8ce1642f11d601d9e63908e23a0276d25190d21c5cf27abfa7cd63b93fdaa9d95bdfe99c3681435ffb5697a4a4719e93c41df636a019cb6013f65164f1f51143d833bed42a3744672df2229b84074c7cb255f01af5ae6b022d42e77f85c46f2494aacab3fe46a00ddaf1fed7e5faf0b31b8bc71f01755655776f414f22b58ece36d476775a7f126867f5187d96403bc77ec12af500f63e70ff145e715e1351f77d04edffedc4a0a404f7bdb00c262ab71c1398a9eeec208a327cf3d74700c8a42ab3086ad1188bdf5473c1ad40ee2304ee8bd2e51de5e4481ceda131e04ea66c04ac5a272207815fee2969c171c576f18cb2cc82ae7f5bc120d94fb285579c1f4b913b98fed5189fd2a5700c55fd5b46095572e72f6f2c3f53630cf75fde238aa33ba5379e0aeb586558fb56051d41f87575de6430bbc289a649b48b87473fe0e6402fc100c185be98f671b6a1d316a1d81bbf40f8ba9b20563b57d6aec92392de45091ca99c171b5920d25843a9998b157190ce33b0e7e3c2958fc324f1b6fce589b28a64ac2ffb1b7bd3eb185dec76e8a8db4040a8cd0744c76137138a3826899dfe9a74e1fd5e88a5267813a3f849a14045bbb7ede24563aef4e179f79d964d8e67ad23c02ef0be69d63eec4e2bfa7baadab636f5ce9c0626913e81356bf53c356835b05173f3f1c745b4e0e87c3c0e64a5ea090a63fcc382cda8bfe241bef81310df7bfa5016a2cf00c6ed71d58d234d8a3908326d7df3d18cdd8eecc135363b875f19525ae3779b5c5e01959c52de3dcb922920930db8481e7eecbc1922d0ce29e428785f6720847c8c041e3c8df821a384457fb2bc1357ec1c75c7bfa2833c4ad116fa9481595e1e91d8249b7523b061650f245bbee9bcd91133ec82f46afe0ec650760fe3395a3a3434c3847a1adbbf52a4300d42f26ddfc5e029a1c5aaa77c06788410fbfa6662e63f6006ea7b79b8f448dfe32ba07025ac3d82c78df46cf3440257fbbc376286dadc69aab92114ae69227916a55fffb9f9f37b1c61cff2223536495e35911fa3277fbcfceab7662a682cefc172074f39a3c831dff940fb6493afa9ae68f38033d9cfe9995dd290bdfecb9b84829295a748c7b515ff402bb85c529312c1f1b57fcccbb2f0afc00821a544fe9a77d018cd3caca701a0ff3964ed99aa80823721098f4363aea6d59c51d764833980406f3601e3a03e881f33b9a1595e1f84618363421ad10dc8f8f6237a41433ae7e566557e6ffbae3fb0c8e8006ffb7dc117e513de2e74e4f86949633e8112ffb62dede6c17b73a36abb4a9dbf1329eea63863238198f7cb79e069e775c114a56636513d10af62f3e42f859661905ffb3d4b72c96855d60dddfe843b26f4ea3abe52c725aacb92658f42d39f12165175312133ebd156e0f20509ab3362dd0351a2fdf356b7b2b7e28588b5009f49294d4a182dc84d46c17b813986b71b8191ef1217e862acd06d80e7ec3a3de0bff98b43ec69d49397f2b091aa1be1ef51213018e782f3000237a82de4293ed2f6b7f18c3f16cdad2428e40f05a5246ef7fca6440405cac9728522a6b9e57bccd1b49adb4f41352473b82d61d5a96dc1d4c6dc1255ed60f22fdb06440480553ccd9c26b18241c557130b4e8d7d7c5a1121030935093563ff9b4897b5c6922d8cb6e17a203aa979eae0b8019b8c5ecee23fc5e501fd25809948589a4eb62b3bfe6f5596ffc555e216354bd7169591eba686ec1ee5f92583fc54d7cb78dc0c4a8c9d04ce74188cfc596e500d7f6b022543432394679e01f8ccfbf8a59cad86b2ace7eefe4c095fd99518b8a15eff40a9497f2d55eeba3dda05cf0e4e6fee2dcab9737c4d27749dc23e157a27a1fb9aa4605ad69feb42a662c70fb3547f84cc501838af57c1378ba972bcfe215f930f916bc1b829f8db79b995de0422250b6938d318a6659ac437de9ab30ce3f43776e4476856372c71f689fcd988b86e8c8d05bf55e688cdc7d5ba2ca4208bc74d2525993b6813f7c9507e71ff15ac4ec7e269f4bca285405713c5a76349ee6c51176a9210ef61ba8f71ab5d8b1e4020cf46ff28405e49478461679a6b55219244daa67c41a93c7b651bd35212e38b88df7d915ba103ae36ca0c04b27139cf34c1404bcc9f9dbbfb62fe4d77cd11bac8c908c2396d31cacdcbc28291c3c672860695fb73c08c55359d477089f80b9dd1e495a23aa97b6aa06083a52fdcddec4cf32a53bfa4ae3a9fef99488dd17b0a6a759badbab1cf07c01e2e78b9a701b95d2bb72f2e1b8a5254b58e435c299f84a91594afda950e024126a3c6ff5759865bacc285b96408b87c8226e4af0733f3cf2f7457a440f3992496458a20ef891a62896e7c57e186ff704fbad5bc644d4d70f08cf81c502cf4530d97fda39ae425b1f3eb5161f063e68a4621dc372c85f0a852cde43b46aacbb1fcc5961e16b87f16c93c07d4ef1d719f35e5539776719a25129a177318685abebd2a73e75e607108043a8fb25eaa39b76c2d0c9ffb09ee96c7efcc01ad19bdf6a5dce92d30cfad472798eb01fe5232c7f24b5ccbe95d1528b141936ac8568b1b8a805da5d5d0223362cf3b2827c76064c6e480f906a755c9593db6f1c37223532bebf3b6dddffa756c9adef0de4637a6c217fa73b24d9e66e3dd64171c1ad65bb38f245b15cbfe83eabfdd2e08eafdbd7e00a8960ea5c97589767cf836b22f2c194565f92a2fd4ef6ad3d5b17ae0dedccaf90d9ad443099e2eda86b507384736fcf92d92bb85ace17f82f7b9d47a25cfccc72ddca8bc0a311a2cbf690755fdaac225bc8f44107a271f37154c927dd73ca886c26fa7ce270ca3cffc5dba77ea3874ef12f8b70139e74b383352db2c60240e3b9c72fc0aaf38eb6e2e4b55e4ea90cb31d570e9ea7640ae3281ddf10fd34d685139744b70ef7c8d27c02c604799b7295ae6c7210af05a0358bed51404d2f1365ed26f89605902b0f42adc2cd5fe2a71ca97f233d6dc1609a40a558e7f6e85517963c1c898a8c47e2ed34b21a813026944a8be3a24d3a4fbdf5124a3725074a324191d67b29ce2198cfa87aa738a5d4123308473fbf1bc9fdc3520a771521fc662d337743599498a178e878182a1fd0b43b3b49b8da135565e08a23f598cfdc53f5556323f2fc2752e5d8cc8d7bb4b7392c684362e18b6f3a0e62371bfd280d1a6d4c3c237dfa99c76db563f2ca16d8232a7b1f9c230b07a2026dde3b9e83af34aac764504712a734354847ed0806ebc0cdf365722bca3243ccf1fae3b6e31b1a76902f5da93c80e926dc787bdc0d013fe6f502dcb86b9b995fbb049d1e6cf9c7cf15c39bb3003f41acbd73e6ec38f1ca94531d0fa695e3c40a68887658d6a587e6a93fb216ca405d6a6b76e4b7513613aa6939075e0cf5d6a30d29e5470054ec50f921c4f4d84e68f49197b2f8ddbf400c9eeed8ae6feb155b5214f0ad75142c21d362cc9c44bfa56cdf993cac47d0ab918b1176fab05e469076dcdb928631405b765013af48512ba7525bc16b5408ce99b6b2230c31a81535d6576c5943a4c1b28d529ffa4a12c70981dd6a1ecebc537a0fff39726497d712856361e086c678fcd7bf503605f8a00d52e162bf0e43320dd67fcf2e5f1ac6afd28fea39f4c35e9e887f36153d7d0e3a5d775ace631566d37ae126f01b20023de00455ef96856d56e171e54d72a89b6f3b62833095bbfaf75a85e73a27c3b276da7039f93d2cbb91c423b803354cc6b8bfc6d71f5589c2eee547d71621bd687b398c64299dd659aaff20380f26df71e969019380b995f348d309d0caa50dda4655d1e4d21c339c770534e468c97f3dc32e1f74d35491bd9b4500d08e0cef004ab5c78014f15f76e7be149bf342934b8b52915e0bb91a7bdc4f189d5def06464df19970d8a5864a606021dbe12dda67bdb07d80123d55e7ca09cd01bbb437e6291408e28c0b24e986f14348ce1b0610cf9a9d8d71b13af1a4469099638b7bd93a31587a329b52389770fa72cb45b2009f6c6ffb9ef12dffc6e1eb60b174777b6071797472db7d72a31f9e5f2189e28db7a1e2ce6cb7c9bfd8768d94f05524aaf94d670106efda66b25bbadd09d15c090abeb77830d4fdfaaf07364f82357909c8a3a37dca2a7ff0530e32e103a71ad434e3b558612acdcd4eadcbd8a39ab02f2cedf610007a8165191c7eccd109e6ba87ba3cce2dd3d6d7ff8414db7a5c8d79a65b94684b78dc7866cb0727aace6a596bc1aa8ed15b0509e010b562a8f9193648b537e86e50a57b74fe141d75ac47fad7d5b4825e87e592e94f48c04bdc4325c9d2a12b05265987cb3cd659467b6994c5b250a52a6cb6c67498684df92c61a6979c662003a3019668046a3fd1b4b7133b8602b3de3b69fbef499406b4635af7e6e6d8b94f43c2e08d2971e5aad44b810d3ddb88333f2ef772a25910b3c96105031b03d3553330c68797d6b3aae905320ddaa0261f4a21d84d321ad93c14980bdb9a98f17d04339c732e3d4b8cff33b3673ffe71d0df91536b3435230c23a958c4493994fef68824aec093095b4c361f5a9f6136b5cc6578bf9f03a8e494cc5d8507f4260b4a8f789c134c1810c72336296d22b3cdc53bcb6daea22d595826d592e825d41cb7a4b0090058b489786b02af4a48c8a1f453ee5e8eceeeb273769e40b9ca969e92246c981e33b199bb0a0643d947747fa6e3f4cccc1d5466257bb45a8d32659689d39e7489345b809c67fcf928fa61e92e2edde58091b81ee80af514c506db696485ca6c112585348ecb18a86476eae6a52b9cfa4a2b3da9e2ca6495062067936818b5f8c5eb172bc9da209fa09885949034d50d18213a4f16c23f635654d2b16182b95937b4d61efe2527783b963", 0x1000}, {&(0x7f0000002000)="", 0x0}], 0x8, 0x0) 2017/12/26 22:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f00000b8000-0x1000)=""/4096, 0x1000) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, r3+30000000}, {r1, r2+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f000077e000-0xc5)=""/197, 0xc5) 2017/12/26 22:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000ecf000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) ftruncate(r0, 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) unlink(&(0x7f000014f000-0xa)='./control\x00') mkdirat(r1, &(0x7f000079d000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f00007e0000-0xa)='./control\x00', r2, &(0x7f0000e61000-0x8)='./file1\x00') 2017/12/26 22:54:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x3) membarrier(0x10, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cdf000)='/selinux/member\x00', 0x2, 0x0) write$tun(r0, &(0x7f000041e000-0xd1)=@hdr={0x3, 0x5, 0xa5, 0xfffffffffffffffd, 0x7fffffff, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x6, 0x5}}], {{0x8917, @ipv4={{0x11, 0x4, 0x100000000, 0x255, 0xb5, 0x1, 0x7fff, 0xffffffffffffffe0, 0xbb, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@generic={0x94, 0xf, "299c935b4e9c1414b2ea303468"}, @ssrr={0x89, 0x1b, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x7fff, @multicast1=0xe0000001, @rand_addr=0xffffffffffffd02b]}, @noop={0x1}, @noop={0x1}, @end={0x0}]}}, @igmp={0x1f, 0x4, 0x0, @multicast2=0xe0000002, "4fe4ebf44c81cabb07d13773e654d129b3bc5a9d63e0d9a38f2aecbd362fc1256fb1f553dff3bb855f0ccd30b94a86eecd542d14a7e614c427767e66fc22b242faf0cc799f81171463529802d1b0c00cb1467022c52c6fb6e32c6c0405f38dc33955ac8fbab564e8b3"}}}}}}, 0xd1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00002c7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fstat(r1, &(0x7f00009dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setregid(r2, r3) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) modify_ldt$write(0x1, &(0x7f0000000000)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009cc000-0xc)={0x7, r4, 0x0}) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) arch_prctl(0x1005, &(0x7f0000446000)="6fa43d4ffdb07940b02268b476b72cf07e8c9a2dffef055dc605443a644b6fa346e71e63da48b77c54bbdd5f7b07029470673fcc634a7a19652e9ce9c139f6ae58bfa77ea1f737a4b044935d26904c94e3b2751ce6f9cc6a49713e87476995f247fc7dca2eac648448d193caa7073322bf18ea5ddd76e5e7699c6e58462037c14f405d01e8b59510a5363501946ff3405abbb08bc1dd900283924f06dccab22f3dbdf178e6d4fa7e99aa45c6c392aaecf5731dfadb4f28b39886a27891e1d3") 2017/12/26 22:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000012d000-0x4)={0xffffffffffffff9c}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001cf000-0x8)={0x0, 0x8}, &(0x7f000073f000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000009d000-0x14)={r3, 0x8001, 0x6, 0x1f, 0x38f1, 0x7}, &(0x7f0000969000)=0x14) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet6_int(r4, 0x29, 0x35, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) 2017/12/26 22:54:49 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x201, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000008000)=0x3f, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f000000a000-0x8)='./file0\x00', 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000007000)={0x2, 0x3, 0x7}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000006000-0x50)={0x3, 0x0, [{0x80000004, 0x100000000, 0x7, 0x2, 0x1ff, 0x0}, {0xc0000000, 0x7, 0xaf7, 0x7ff, 0x101, 0x0}, {0x80000019, 0x6, 0x1, 0x8000, 0x1, 0x0}]}) rmdir(&(0x7f0000002000-0x8)='./file0\x00') writev(r0, &(0x7f0000003000)=[{&(0x7f0000005000)="69cd7f6c2e5d77f62b3eefdce60dc475f258de58a8ecb99090548b46a6fabef1b16200150800000092203a4c750fb653cff1c6cfd33647b0485746d614613553", 0x40}], 0x1) 2017/12/26 22:54:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x4500) r4 = dup2(r3, r2) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000d66000)={"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"}) pipe(&(0x7f0000fcc000)={0x0, 0x0}) splice(r0, 0x0, r5, 0x0, 0x1, 0x0) 2017/12/26 22:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000734000)={0x6, 0x0, 0x1000, 0x0}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="01") 2017/12/26 22:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00005de000-0x8)='./file0\x00', 0x8, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000008000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/26 22:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchmod(r0, 0x58bee0e45ec04ea2) mq_open(&(0x7f0000dbe000)='u\x00', 0x2, 0x40, &(0x7f0000ecc000)={0x5, 0xffffffff, 0x16c, 0x6b, 0x2, 0x353, 0x5, 0x2}) mkdirat(r0, &(0x7f0000315000-0x8)='./file1\x00', 0x0) 2017/12/26 22:54:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c79000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bc6000)={0x0, r0, 0x0}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00007c2000)=0x0) rt_sigqueueinfo(r1, 0x0, &(0x7f0000e6d000)={0x0, 0x0, 0x0, 0x0}) 2017/12/26 22:54:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e3d000)='timers\x00') ioctl$int_in(r0, 0x5421, &(0x7f0000737000)=0x4) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00001a5000)=""/5) sendfile(0xffffffffffffffff, r0, &(0x7f00004a3000)=0xffffffffffffffff, 0x0) 2017/12/26 22:54:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a44000-0xc)='/dev/autofs\x00', 0x200c0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f95000-0x8c)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006b9000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000280000)={r1, @in6={{0xa, 0x2, 0xfffffffffffff6a4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0xfffffffffffffff7, 0xffffffffffffffff, 0x78}, 0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x6, 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="", 0x0, 0x3fff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) epoll_wait(r3, &(0x7f0000389000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x7) 2017/12/26 22:54:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b6000-0xd)='net/dev\x00') preadv(r0, &(0x7f0000223000)=[{&(0x7f000067b000-0x1)=""/1, 0x1}], 0x1, 0x180000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005d7000)={0x0, 0x0, 0x0}, 0xc) waitid(0x1, r1, 0x0, 0x5, &(0x7f00008c0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_create(0x0, 0x80000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00001b4000-0x4)=0x4, 0x4) 2017/12/26 22:54:49 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d08000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000002000-0x8)={0x6, 0x2}) open(&(0x7f000081b000)='./file0\x00', 0xd0cd564b4a1f1568, 0x42) r1 = syz_open_dev$loop(&(0x7f0000d17000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x44) fadvise64(r1, 0x0, 0x0, 0x7) 2017/12/26 22:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000065000)="26000000300027269301c1ff0000000000e4ffff020000000003ffff20000000040003001900a7", 0x27) 2017/12/26 22:54:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4c00, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00006f7000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004a6000-0x16)='/selinux/checkreqprot\x00', 0x111000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000f59000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f89000-0x5)="8907040000", 0x5) connect$inet(r1, &(0x7f000056d000)={0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00005b1000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) socket$inet6_udp(0xa, 0x2, 0x0) accept$ax25(r0, 0x0, &(0x7f0000da5000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000805000-0x4)=0x0) 2017/12/26 22:54:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) getpeername$inet(r1, &(0x7f0000839000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000075000)=0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b2b000-0x5)="00000004", 0x4) msgget$private(0x0, 0x80) 2017/12/26 22:54:49 executing program 2: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000047000-0xd)='/dev/snd/seq\x00', 0x0, 0x42840) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000047000)=0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f000003a000-0x2)={0x0, 0x0, 0x0, "7d843f023ecc", "94e08499b81d354b9658cd609b3fdc12"}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:54:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000016a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00007b3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000060b000-0x4)=0x14) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b05000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @random="7fe252b9b16c", [0x0, 0x0]}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00002ce000)={0x1, 0x0, [{0x20e, 0x0, 0x0}]}) 2017/12/26 22:54:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fef000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) 2017/12/26 22:54:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mlockall(0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 2017/12/26 22:54:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000057000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00004c0000)=@file={0x0, './file0\x00'}, 0xa) msgget(0x1, 0x100) r1 = syz_open_dev$mice(&(0x7f00007e5000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$VT_DISALLOCATE(r1, 0x5608) linkat(r1, &(0x7f0000d92000-0x8)='./file0\x00', r1, &(0x7f0000fd1000)='./file0\x00', 0x400) r2 = getpgid(0x0) sched_rr_get_interval(r2, &(0x7f00000ad000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f000046d000)='./file0\x00', &(0x7f0000bd3000)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) pipe2(&(0x7f00006e3000)={0x0, 0x0}, 0x800) mq_timedreceive(r3, &(0x7f000091e000-0x1000)=""/4096, 0x1000, 0x0, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000006000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000b6d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000895000)=0x8) 2017/12/26 22:54:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000667000-0x28)="3a07c9a2b5878662c6a866d3a68e5d363eda4ec2891148f8726fc07b5c5e16ea9a949e012478f43b") r1 = shmget(0x3, 0x2000, 0x0, &(0x7f00005cd000/0x2000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df5000)={0x0, 0x0, 0x0}, &(0x7f0000010000)=0xc) getresgid(&(0x7f00009e9000-0x4)=0x0, &(0x7f0000e04000)=0x0, &(0x7f0000b64000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a64000)={0x0, 0x0, 0x0}, &(0x7f00004b6000)=0xc) lstat(&(0x7f000038e000)='./file0\x00', &(0x7f00002cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f7b000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r8, 0xffff) write(r8, &(0x7f00007fc000-0x3)='H', 0x1) sched_setattr(r4, &(0x7f0000289000-0x30)={0x30, 0x1, 0x1, 0x56e3, 0x4, 0x7ff, 0x3, 0xffffffff80000000}, 0x0) sendfile(r8, r8, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r8, 0x0) creat(&(0x7f0000c0d000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') r9 = getpgrp(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000c99000)={{0x8, r2, r3, r5, r6, 0x24, 0x778, 0x0, 0x0, 0x0}, 0x7, 0x0, 0xa00, 0x8b6, r7, r9, 0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f00002b3000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r10 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r10, &(0x7f00001ff000-0x118)=[{0x0, 0x0, &(0x7f00008c5000-0x60)=[{&(0x7f0000ec6000)="9626f7282fd8fae6137b892ff5150597a1", 0x11}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/26 22:54:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x40001, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000001000-0x80)={0x1, 0x0, [{0x7, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000084d000)={0x1, 0x0, [{0x3b, 0x0, 0x0}]}) 2017/12/26 22:54:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b46000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00004fb000-0x68)={0x0, 0x60, "ebdc29bf81e32298f6445c59a88d04b3a158f980322dec861d4f61738365cb184ec4498800e4fa6ce929c1be6b2c4f991f6725d9901c661e0e051f714e1d8d184d4757854ddfdfcefd95bd2b315c7f847905d2232bbc81b5957b1c1676c7d8bb"}, &(0x7f0000237000-0x4)=0x68) readahead(r0, 0x2, 0x9b2b) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000030a000)={r1, @in6={{0xa, 0x2, 0x602, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000cbe000)={0x9, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe130, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r2, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 22:54:50 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) poll(&(0x7f0000009000)=[], 0x0, 0x55) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x4c, 0x0, &(0x7f000000b000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000-0x18)=[], &(0x7f0000006000)=[]}, 0x1b}}], 0x29, 0x0, &(0x7f000000d000-0x29)="73975f7521a96b4bc51c6816d7e4e7de2f69f8f5b8aaae566a62817f7710bb446bd36d4ab5d871b79f"}) 2017/12/26 22:54:50 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r0, &(0x7f000010a000-0x66)=""/102, 0x66, 0x0, &(0x7f0000d46000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2047) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000d83000-0x13)=""/19) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x150, 0xffffffffffffffc1, 0xffff]}, &(0x7f0000001000)=0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) 2017/12/26 22:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000701000)='big_key\x00', &(0x7f000039a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000398000)="70310400000000de700094", 0x0) 2017/12/26 22:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000a0d000-0x9)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2017/12/26 22:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r2 = openat(r0, &(0x7f0000a25000)='./file0\x00', 0x400, 0xa0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000a77000)={"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"}) 2017/12/26 22:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000da2000-0x7)='cpuset\x00') r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000cf3000-0xfe)=""/254, 0xfe, 0x1, &(0x7f00000a3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000045a000)=0x0) syz_open_procfs(r2, &(0x7f00008bd000-0xa)='net/ptype\x00') waitid(0x2, r2, &(0x7f0000f98000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000880000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c1b000)='/selinux/user\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000138000)={r4, r1, 0x0}) 2017/12/26 22:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000fa6000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00') sendfile(r1, r1, &(0x7f000075c000)=0x0, 0xf5d) 2017/12/26 22:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xac) gettid() sendto$inet(r0, &(0x7f00009e2000-0xcf)="e0a79bec1c74daab220782f7a90ca955cacfd7867e56ff7b3ffc29beae56d233f571d73d1002a06d5ccfea243e03ed5e8da2844d885780425aaf501a3064a4847ca7c20111fe55cfd37e465543a29c2f511307ef4f101831e2cfdaed1ae522a97cd09a68c42f84e5bcca4fa1857ea201df756a18b8d2f0b6b38c9d4bbb8f19918f2fa18cb9bafef88fc74e83ac76d3edbe597f8a473f43061a8164c654b2ead6b1996bf38d9443261b03eb775cb05ef6fae580cd2158ef309dff918533b49aba0954029868a50b7c14bab795648bc2", 0xcf, 0x400c000, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000362000)='/dev/net/tun\x00', 0x0, 0xa) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000913000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000c6d000)={0x1000, &(0x7f0000ad7000-0x1000)="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"}) r3 = fcntl$dupfd(r1, 0x0, r1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001eb000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000950000-0x1)={0x7}, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="4f3a000cc0a1ed4f540a1fdc220673b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) fcntl$dupfd(r0, 0x406, r1) write$tun(r3, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x2095e048) 2017/12/26 22:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cf1000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00009c6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000a84000)={0xfffffffffffffe01}, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00002a8000-0x1)={0x2}, 0x1) timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x1fffff) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) [ 66.762333] binder: 11334 RLIMIT_NICE not set [ 66.763177] netlink: 'syz-executor4': attribute type 10 has an invalid length. 2017/12/26 22:54:50 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bcb000)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0xfffffffffffffff8, 0x80, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x1000, 0xfa, 0x40, 0x0, 0x800, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b55000)=0x0, 0x4) sendto$inet6(r2, &(0x7f000092a000)='X', 0x1, 0x0, &(0x7f00000db000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000830000)=""/4096) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000abf000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc}, 0x98) 2017/12/26 22:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000087d000)='/dev/sg#\x00', 0x71, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007e5000+0xe66)=0x9, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000834000-0x4)=0xfc4, 0x4) 2017/12/26 22:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005bc000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a46000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r0, &(0x7f000059c000-0x8)='./file0\x00', 0x100, 0x10) mount(&(0x7f0000fd6000-0x8)='./file1\x00', &(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f000032f000-0x7)='cgroup\x00', 0x0, &(0x7f000082c000)="dc") 2017/12/26 22:54:50 executing program 5: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a33000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000013a000)=[], 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000066f000)='0', 0x1, 0x0, &(0x7f000043f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 66.790738] binder: 11324:11345 got new transaction with bad transaction stack, transaction 83 has target 11324:0 [ 66.790756] binder: 11324:11345 transaction failed 29201/-71, size 0-0 line 2872 2017/12/26 22:54:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) ioctl$TCGETA(r0, 0x5405, &(0x7f000002f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x0, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000)=0x1) 2017/12/26 22:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000ec6000-0x9b)=""/155) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cf08ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe750800000000000000d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/26 22:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000069000)="1fbb00000601fffafd21eb00070000000000000009000100011679ff080600", 0x1f) [ 66.796118] binder: release 11324:11345 transaction 83 out, still active [ 66.796129] binder: undelivered TRANSACTION_COMPLETE [ 66.796141] binder: undelivered TRANSACTION_ERROR: 29201 [ 66.798470] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 66.829606] binder: 11324:11351 got reply transaction with no transaction stack [ 66.829617] binder: 11324:11351 transaction failed 29201/-71, size 0-0 line 2760 [ 66.829637] binder: 11324:11351 ioctl c0306201 20005fd0 returned -14 [ 66.850427] binder: BINDER_SET_CONTEXT_MGR already set [ 66.850437] binder: 11324:11359 ioctl 40046207 0 returned -16 [ 66.856712] binder_alloc: 11324: binder_alloc_buf, no vma 2017/12/26 22:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e69000-0x10)={0x2, &(0x7f0000620000)=[{0x200020, 0x0, 0x0, 0xffffffffffffb038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) [ 66.856739] binder: 11324:11359 transaction failed 29189/-3, size 0-0 line 2960 [ 66.857632] binder: 11351 RLIMIT_NICE not set [ 66.858102] binder_alloc: 11324: binder_alloc_buf, no vma [ 66.858132] binder: 11324:11351 transaction failed 29189/-3, size 0-0 line 2960 [ 66.861363] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.985709] binder: 11334 RLIMIT_NICE not set [ 66.988255] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.988350] binder: release 11324:11334 transaction 83 in, still active [ 66.988355] binder: send failed reply for transaction 83, target dead 2017/12/26 22:54:50 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/relabel\x00', 0x2, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x3, 0x0, 0x9ae, 0x0}}, 0x30) 2017/12/26 22:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000f01000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r1, &(0x7f0000d57000)={0x2}, 0x8, 0x80000) read$eventfd(r1, &(0x7f0000395000-0x8)=0x0, 0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) sendmsg(r0, &(0x7f0000b8d000-0x1c)={0x0, 0x0, &(0x7f00003fb000)=[{&(0x7f00001cb000)="b4", 0x1}], 0x1, &(0x7f0000c7a000-0x388)=[], 0x0, 0x0}, 0x0) 2017/12/26 22:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002f8000)=[{0x8, 0xfffffffffffffffb}, {0x8, 0x0}, {0xf, 0x8}], 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00008c4000)="", 0x0, 0x3a9cc21b6f9fe7e, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000c16000-0x2c)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[], 0x0, &(0x7f000076d000-0x1448)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 22:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) accept4$unix(r0, &(0x7f0000514000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a5000-0x4)=0x8, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007af000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ee0000)='/selinux/user\x00', 0x2, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b80000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000561000-0x20)={r2, 0x6, 0x7, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000bdd000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$VT_RELDISP(r2, 0x5605) connect(r0, &(0x7f00007b2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 22:54:50 executing program 5: mmap(&(0x7f0000000000/0xf45000)=nil, 0xf45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000f46000-0x8)='./file0\x00', &(0x7f0000f46000-0x4)={0x38d, 0x1f}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="010100000000000000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00004a3000)="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", 0xe01, 0x0, &(0x7f0000f3d000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2017/12/26 22:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000000001, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000090000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000955000-0x2)=0xde) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x2) 2017/12/26 22:54:50 executing program 6: rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000660000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/90, 0x5a, 0x20, 0x0, 0x0) 2017/12/26 22:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c1b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000c63000)=0x40) sendmsg$alg(r2, &(0x7f00004d0000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[{&(0x7f0000f8d000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea300000008ca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616e811f092ef32d156b4db5b36b9689437da01e8f96d5a7b9433602bc3599891129d5aa3b884cd915f012bf405463eef85", 0xd0}], 0x1, &(0x7f0000f90000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000053000)=[{&(0x7f0000553000-0xc9)=""/201, 0xc9}, {&(0x7f0000d78000-0xc3)=""/195, 0xc3}, {&(0x7f0000f94000-0x3b)=""/59, 0x3b}, {&(0x7f0000f95000-0x8a)=""/138, 0x8a}, {&(0x7f0000f95000)=""/19, 0x13}, {&(0x7f000000f000-0xdc)=""/220, 0xdc}, {&(0x7f0000f97000-0x72)=""/114, 0x72}, {&(0x7f000040f000)=""/213, 0xd5}], 0x8, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 66.988369] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/26 22:54:50 executing program 6: clone(0x0, &(0x7f0000569000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000718000-0x1)="") 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) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000)={0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x101002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x14)={r1, r1, 0x40000000000006, 0x1, r2}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000003000)=""/73, &(0x7f0000003000-0x4)=0x49) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000004000-0x18)={0xa, [0x2, 0x5, 0x2, 0xfc, 0x1, 0x9cbe, 0x29f1, 0x0, 0xb705, 0x0]}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000000)={0x2, &(0x7f00008f3000)=[{0x4, 0x9}, {0x40000000, 0x7}]}) get_mempolicy(&(0x7f0000391000)=0x0, &(0x7f000022c000-0x8)=0x0, 0x0, &(0x7f0000bea000/0x3000)=nil, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000004000)=0x8) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000000)=0x4) 2017/12/26 22:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fdd000-0xb)='/dev/vcsa#\x00', 0x2, 0x20000) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ea8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d10000)=0xe8) fstat(r1, &(0x7f0000bde000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008f2000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6, 0x3, 0x22, 0x5, 0xa0, 0xa0, 0x2, r2, r3}, {0x8, 0x0, 0x8000, 0x1, 0x2, 0x6, 0x4, 0x7}, {0x8001, 0xfffffffffffffffb, 0x42c, 0x3e}, 0x3, 0x8, 0x55d2, 0x1, 0x10, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x6, 0x6}, 0x8, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x101, 0x0, 0x2, 0x80000000, 0x3, 0x1, 0x6}}, 0xe8) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000852000)=0x0, &(0x7f0000fb6000)=0x4) 2017/12/26 22:54:50 executing program 5: perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000efb000-0xb)="241966c736f76c2e13489caa1bdc105ba0007052d23d80dc456c4f7f91c8781365466fa02dc9538ab7a653c2295b8a39018c66af51a8b07baaeac785cf8981de7c08c5fdb339d3523ff1483281c9a352b80b6ffc35cd3563028bb5a7bf03bfdab86612d37051c6daf69992a6f399d960b8d52e80b6d4235e3c1946f23a46108abc4d380c8c5625d48a4b885b1afffcf3029fee02a2b9ddaf30f647fdb1b30746e80766dffde12b63f03d93321660a0f868ab96e0cd2f144738147515122c05677c", 0xc1) futex(&(0x7f0000001000)=0x0, 0x85, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f000069f000-0x4)=0x0, 0xfffffffffffffffe) 2017/12/26 22:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000390000-0xa)='/dev/vcs#\x00', 0x9, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00001cd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6000}) bind$alg(0xffffffffffffffff, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x10) syz_extract_tcp_res(&(0x7f00006e5000)={0x0, 0x0}, 0x9, 0x8001) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000c53000-0x4)=0x7) [ 67.078903] device gre0 entered promiscuous mode 2017/12/26 22:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000069a000)='./file0\x00') r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) recvmmsg(r0, &(0x7f0000a98000)=[{{&(0x7f00006fa000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001c1000)=[{&(0x7f00001ba000)=""/27, 0x1b}], 0x1, &(0x7f0000457000-0xee)=""/238, 0xee, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005f4000-0x10)={0x77359400, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000965000)=0x0, 0x4) 2017/12/26 22:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fallocate(r0, 0x2, 0x2551, 0x8) prctl$setname(0xf, &(0x7f00005c3000)='\x00') sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f28000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000472000-0x4)=0xc) sync_file_range(r0, 0xfffffffffffff000, 0x9, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000072000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93a7, 0x1, 0x3ff, 0x6, 0x42}, &(0x7f0000f18000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007d2000-0x8)={0x0, 0x3}, &(0x7f0000cd5000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002fc000-0x20)={0x1, 0xfe, 0x8202, 0x5, 0x3, 0x5, 0x1, 0x0, r2}, &(0x7f0000997000-0x4)=0x20) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000b49000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2017/12/26 22:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioperm(0x0, 0xc9e0, 0x7fffffff) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000eb000+0x3ba)='/selinux/member\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00002e5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005cc000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00002e7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r4}) r5 = syz_open_dev$usbmon(&(0x7f0000212000-0xd)='/dev/usbmon#\x00', 0x1, 0x80000) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00002da000)={0x8000000000000000, 0xd004, 0x2, 0x0, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000fb2000)={0x9, 0x8, 0x9, 0x8000, 0x3e59ef56, 0x1, 0x80, 0x200, 0x0, 0x100000001, 0x4}, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000964000)={0xf000, 0x8000, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f000049b000-0xc)={0x8000, 0x1, 0x3f, 0x6, 0x8000}, 0xc) timerfd_settime(r2, 0x0, &(0x7f0000dec000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00005d7000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/26 22:54:50 executing program 4: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) socket$bt_cmtp(0x1f, 0x3, 0x5) lchown(&(0x7f0000437000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000272000-0x18)={0xaa, 0x11, 0x0}) [ 67.106130] futex_wake_op: syz-executor5 tries to shift op by -1; fix this program [ 67.144682] futex_wake_op: syz-executor5 tries to shift op by -1; fix this program 2017/12/26 22:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000040000000015, 0x5, 0x0) getsockname$ax25(r0, &(0x7f0000b7d000)={0x0, {""/7}, 0x0}, &(0x7f00005be000-0x4)=0x10) poll(&(0x7f0000017000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/26 22:54:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/26, 0x1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d46000)=0x0) ptrace$setregs(0xd, r1, 0x5, &(0x7f0000365000)="157af57b6ab2dbdf5fd609e95bd29e712fd0b807c01473f2") syz_emit_ethernet(0x42, &(0x7f00002a7000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1021, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x8, 0x0, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@rr={0x7, 0x3, 0x0, []}]}}, ""}}}}}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000921000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a4f000)={0x3, [0xe923, 0x8, 0x740]}, &(0x7f0000fb4000-0x4)=0xa) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000e3c000-0x1)=0x4) 2017/12/26 22:54:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000805000/0x2000)=nil, 0x4000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, &(0x7f0000064000+0xb3b)=0x0, 0x2, 0x0) r0 = memfd_create(&(0x7f0000922000-0x2)='[\x00', 0x3) inotify_add_watch(r0, &(0x7f0000950000)='./file0\x00', 0x1) 2017/12/26 22:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c06000-0x8)={0x0, 0x6, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f0000dc3000)="03", 0x1, 0x0, &(0x7f0000fa2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000301000)={0x0, 0x7, 0x7, 0x7710ab5d, 0x100000000, 0x1000, 0x100000001, 0x7ff, 0x401, 0x4, 0x5}, 0xb) mkdirat(r2, &(0x7f000041f000-0x8)='./file0\x00', 0x40) 2017/12/26 22:54:50 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/qat_adf_ctl\x00', 0x121042, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000d000-0x4)=@int=0x20, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xfff, 0x0, 0x5}, &(0x7f0000016000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000001c000-0x10)={r3, 0x7fffffff, 0x0, 0x2}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f000001c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r5, 0x2000000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000001b000-0x4)={0x2}, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000019000)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x0, 0x9, 0x10}, &(0x7f000001a000-0x4)=0xa0) r6 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000ffd000-0x53)={0x0, 0x0, 0x0, ""}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000046f000)={0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000672000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r7]}], 0x18, 0x0}, 0x0) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getpid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/26 22:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003df000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000022f000)=""/127) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cf6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000029f000)={0x0, 0x0, &(0x7f00006b0000-0x60)=[{&(0x7f00002b7000-0x1000)="6556454005d6abf71be769e7e4457567d08c706e603ad26bdd160d9b03104064102fc9d971e3e105cbd7c0155034a1416b0f113fe205a829046630e9a29bc11f4021830b500f895e9a65b2f84b100b66baa1d96545485a23fb2bd323bf51d02d210e5609befab9a1119b50d0f492b7561e4e4eac015b1dad2124803f0e6cf9d5c0d3aff553e4f76c35f15abc3f1b612a4f16418b674dca7d024337f6815b1baf272a08e1bf8379eec08db77a5a757c89f2082da5e84d4c2ea187", 0xba}, {&(0x7f0000571000)="1074d981f1b3538f3e0e6a3d1ea37189b26f6b7e3b6ce27c7850a8337c4369d9e1155a843b9de9c107ef273134e7bb280b9fb76b23498424d7b428ed7a8b93b9c0ffd08d3f36a1e7412c8e958bdb7f2b6032f7616fba66cfae94046ad38f6d4f4105252a138878b4518ea563a5f28e1e87fccd41f548375e1260e468357c9505daf6f576d3ccfb17f367cb4c58337e5e801b253a5b82", 0x96}], 0x2, &(0x7f0000795000)=[], 0x0, 0x1}, 0x3) readv(r2, &(0x7f0000117000-0x20)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ff000-0x10)={0x0, 0xa4, &(0x7f0000a26000-0xa4)=[@in6={0xa, 0x2, 0x6ce, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffff9f6}, @in6={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd38d}, @in={0x2, 0x3, @rand_addr=0x1e9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000970000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000139000)={r3, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xe6c}, &(0x7f0000025000-0x4)=0x98) 2017/12/26 22:54:50 executing program 5: 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) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000)={r1, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xa1)="018e2b4e5deed5a8de4e45041b10eeb783b820b8fa4da4326fa35d6d48a65337f6e9dbda503d7db3821cf4f9a27c26c26c143484452a50cfcb8541354d0cc403cd53125876661fa16f145e6dcdaabc7c0df96beefda193130324a9882d6e1677750e0c84b6a3bd95e63fe8cdaf31f42d098c722b4cfc846c7237760b3a8707c8385c7186dff04ddc5019c1435e4c08017c74f654e765410f397fe783de79db418f", 0xa1, r2) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x8000, 0x0}) 2017/12/26 22:54:50 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000050a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000114000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000aad000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b7000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000ede000)='!-Hbdev\x00') 2017/12/26 22:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x2, 0x4, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f00004b9000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x402000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00002a6000-0x4)={0x6}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000397000)={r0, &(0x7f00009c8000-0xd4)="", &(0x7f0000e06000)="", 0x1}, 0x20) 2017/12/26 22:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) fsync(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000104000-0xc)='/dev/autofs\x00', 0x400, 0x0) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f00001e1000)=""/3, &(0x7f00008e9000)=0x3) 2017/12/26 22:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x201, &(0x7f000036c000/0x3000)=nil) pipe(&(0x7f0000101000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0xe71e7be6cfa3b022, 0x0) unshare(0x400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e17000-0x10)={r0, &(0x7f0000000000)=""}, 0x10) clock_gettime(0x0, &(0x7f0000525000-0x10)={0x0, 0x0}) clock_settime(0x3, &(0x7f00007d8000-0x10)={r1, r2+10000000}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00003e5000-0xde)=""/222, &(0x7f00008e4000-0x4)=0xde) 2017/12/26 22:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000228000-0xb)='/dev/vcsa#\x00', 0x101, 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00006f0000-0x8)={0xab, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5420, &(0x7f0000000000)=0x0) 2017/12/26 22:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000038e000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000976000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003f000-0x4)=0x10) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) tee(r1, r2, 0x3, 0xd) syz_extract_tcp_res$synack(&(0x7f0000767000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x88, &(0x7f0000c1e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x7a, 0x0, 0x6488, 0x2, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, r0, r3, 0x0, 0x0, 0xe, 0x1, 0x3, 0x0, 0x0, {[@eol={0x0}, @timestamp={0x8, 0xa, 0x9, 0x6}, @fastopen={0x22, 0x7, "053e4a3060"}, @md5sig={0x13, 0x12, "28c364c61ad3fe996de7b51f308761e1"}]}}, {"8a78443c58a18ab410f648656bf56d1fc3c9ecbd7bdabf740b4a22f6faa64b647b73efda345dbd76f46f4653fde3"}}}}}}, &(0x7f0000ca6000-0xc)={0x0, 0x1, [0x4f6]}) [ 67.271282] dccp_v4_rcv: dropped packet with invalid checksum [ 67.306992] dccp_v4_rcv: dropped packet with invalid checksum 2017/12/26 22:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000438000-0x11)='/dev/qat_adf_ctl\x00', 0xc000, 0x0) epoll_wait(r0, &(0x7f0000dfe000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) mq_open(&(0x7f00006d3000)='/dev/qat_adf_ctl\x00', 0x40, 0x1a8, &(0x7f0000e6c000)={0x0, 0xfffffffffffffffc, 0x5, 0x3, 0xffffffff00000000, 0xa11, 0x4, 0x5c}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000051f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000669000-0x4)=0xe8) openat$cuse(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/cuse\x00', 0x200800, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x102, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) 2017/12/26 22:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000aa000-0x10)={0x0, 0x0}) pipe(&(0x7f00001c4000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x0) 2017/12/26 22:54:50 executing program 1: socketpair(0x1a, 0xb, 0x5258, &(0x7f0000d7d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ec9000)={0x0, 0x7, 0xff, 0x0}, &(0x7f000008c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000020b000-0x8)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) 2017/12/26 22:54:50 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000004000)=@get={0x1, &(0x7f0000001000-0x1000)=""/4096, 0xfffffffffffffc00}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000)=@common='lo\x00', 0x10) 2017/12/26 22:54:50 executing program 7: r0 = msgget(0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000108000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000a2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r4 = getgid() r5 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000318000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x78)={{0x5, r1, r2, r3, r4, 0x60, 0xfffffffffffffffb, 0x0, 0x0, 0x0}, 0x400, 0x200, 0x9, 0x7, 0x2db0, 0x6, r5, r6, 0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000549000-0x10)={0x0, 0x0}) 2017/12/26 22:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000533000-0xf9)=""/249, &(0x7f0000766000-0x4)=0xf9) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) write(r1, &(0x7f0000476000-0x92)="", 0x0) recvfrom$llc(r2, &(0x7f000020a000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2017/12/26 22:54:50 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000a06000-0x12)='/dev/input/mouse#\x00', 0x4, 0x420000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f9a000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000260000)='./file0\x00', &(0x7f0000f9e000-0x8)='./file0\x00') sendmmsg$alg(r2, &(0x7f0000f99000-0x1f8)=[{0x0, 0x0, &(0x7f0000f91000-0x40)=[{&(0x7f000079d000-0x9e)="67cd0f078c7430a8afc817ec12a2f21f", 0x10}], 0x1, &(0x7f0000f9c000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2017/12/26 22:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000337000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000077f000-0x8)={0x4, 0x3, 0x7, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00001fa000)=0x7fe, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x0, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000245000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa5, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe96}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xf67f}], 0xa0) 2017/12/26 22:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000077b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r1, &(0x7f00002e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000081d000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000016a000)={0x0, 0x0, 0x0}, &(0x7f000070b000)=0xc) setresgid(r2, r3, r4) 2017/12/26 22:54:50 executing program 7: mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac0000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00004f6000-0x4)=0xfffffffffffffffe) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000475000-0x4)=0x0) 2017/12/26 22:54:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000+0xf1f)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00001da000-0x98)={0x0, @in6={{0xa, 0x0, 0xf77c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa317, 0x8}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00005e5000)={0x2, 0x78, 0xdee3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000380000)=""/117, 0x75, 0x2000, 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000062a000)={0x16, 0x4, 0x86, 0x0}) r3 = memfd_create(&(0x7f0000f7b000)='\x00', 0x3) r4 = syz_open_dev$loop(&(0x7f000056b000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2017/12/26 22:54:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000556000-0xc)={0x0, 0x0, 0x0}, &(0x7f000076c000)=0xc) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f6c000-0xb8)={0x0, 0x0, 0xfffffffffffffffe, 0x8001, 0x480000, 0x8, 0xbd9, 0x2, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba, 0x8, 0x4, 0x7d5ce658, 0xffffffff}}, &(0x7f0000072000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fa8000)={r2, @in6={{0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe1, 0x8, 0xd918, 0x6, 0x7, 0x1, 0x3, 0xac, 0x3, 0x0, 0x1f, 0x6, 0x4, 0x2, 0x9]}, &(0x7f0000aa7000-0x4)=0x108) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe3000-0x11)='/selinux/enforce\x00', 0x400002, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cd4000)='/dev/rtc\x00', 0x94b4d0e79b618b7c, 0x0) finit_module(r4, &(0x7f0000d52000-0x9)='/dev/rtc\x00', 0x2) renameat(r3, &(0x7f0000530000-0x8)='./file0\x00', r4, &(0x7f00009a2000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x6, 0x0, 0x0}, 0x10) 2017/12/26 22:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@random="61d162ee6fc7", @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = memfd_create(&(0x7f000078f000-0x2)='{\x00', 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00006e8000)=0x6) 2017/12/26 22:54:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/netfilter\x00') readlinkat(r1, &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000-0x29)=""/41, 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 22:54:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000073b000)='/selinux/status\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000cec000-0x8)=0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000a000)=[], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) poll(&(0x7f0000007000)=[], 0x0, 0x200) clone(0x84222000, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2017/12/26 22:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00007a6000)='/dev/vcs\x00', 0xfffffffffffffffc, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) dup3(r0, r1, 0x0) 2017/12/26 22:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000dcb000-0x4)=0xec, 0x4) bind$inet6(r1, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) listen(r1, 0x8000005c7a) mount(&(0x7f00007ba000+0x91)='./file0\x00', &(0x7f00005e1000)='./file0\x00', &(0x7f000070a000)='romfs\x00', 0x800020, &(0x7f0000251000-0xab)="80c786dc4c0db9309551aaaf7ccb9ec5cd879d629f5c9cfec81bea33179cb1677c29c1434f3561ccbf5c4bcf090f9005e73618a204c11c13a642c3140141f1aa917a17c3e844cd8e1a7dc3d84d794e5f06e7d56f40c6a975ec19de35325b7b7788c8f597ba60ac2eb1aa8e7db4fd988894e361063dbe053352d67ba217aabc7a5b7aa62a81dee4f6e86d7ff28035a0e09ee87abeae0f96113bc215e76ec9bcd75185783306b7ee7b1ce84b") connect$inet(r2, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f000089c000-0x38)={&(0x7f0000435000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008f8000)=[], 0x0, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0) dup2(r0, r1) 2017/12/26 22:54:50 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003cc000-0xc)={&(0x7f0000fd7000)='./file0\x00', 0x0}, 0xc) r1 = dup(r0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000fd9000-0x8)='./file0\x00', &(0x7f0000fd8000)={0xbdf, 0x20}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000255000)='scalable\x00', 0x9) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000fd5000)="02000000020001000000be8c5ee18c88010001000000fffd", 0x18) 2017/12/26 22:54:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000000003, 0x0, &(0x7f0000556000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x13, 0x0, 0xd82) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r0, 0x4, 0x0) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002c8000)={0x100000, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x0}, 0x8}) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) pipe2(&(0x7f00008be000)={0x0, 0x0}, 0x0) write$tun(r2, &(0x7f00004d1000-0x436)=@hdr={0x2, 0x0, 0x8001, 0x1d, 0x0, 0x6, @ipv6={0x7ff, 0x6, "83ea60", 0x404, 0x3e, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@dstopts={0x11, 0x58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb0, "020a3a11ab727972018612c2cb6534da84f4e9243fc5b65c42a232f5a4201218fbe6185960829f2d11fb809a15525545e02b93984e4b42a9edd15d688a2b747e1de67006f5708bfedc6bd25c1dee6d4e5b0205c99a9ab361aac65efcfb425c67ad552bcdaf0e1aa322bbdd37442f9f75e1ff899b417253fc581b4628ac1a5c311abe52278eb5336a5ee121c8b37e5ad5223cd7fc580bc1d5a8d3c49518d6e589ded4e182003a42f168fbf815100183f0"}, {0x7, 0xbc, "5c431db781d9e0358ec36d966ad6eafe9cfe2beab2c1190f404aa5cf778ac5fac6994ecfc5f9eab94fefe311d1d0ef272d694b8b01abc18cf65e6b8c4494b9bfea9f0c2e423a9243678d720cd3931068548c34710669dfb6cfd9def3392c3db83f4af5cc0c631b5bee3db0450c932b27b6b40163a702de72f49a92743c818a1d6b808e6cf01eaa9c774727f174338dd53214705a07d1233a40f42aa9dd7971dc079293910a9cbde371caaebad7cd717a66e1bfbd283a088ffa871d1d"}, {0x5, 0x2c, "cedf04aa4e4fce474e6dd8757857aff675ea2ed32d1f0767461755eb5125cdb767d02d3325f6e5ec9333fcea"}, {0xc9, 0x8b, "dda8f36a083d5ea196a9b29cb86bf163bc5a1a298d68d46950728d456c459734d504d1fc35f37c2280703c62d301815bd5282e9d920693eca11c54c0fc9d9ce40a0a86ac731356a4efbdfc8a7e28f38f45f7f9d17975239d446ef560fa97cc447c050e0fda4975ebd25df5f145d0936ee382d7feb3818fe372bb208b93fedc24273cadd3d56f9486ceb3ae"}, {0xfe, 0x67, "9727e792636dc5fd754589167a2ded8f9ec9f2785a1a25dccfcd91edd9ab6cb2d534cb1146d33c4b2f3c5450f3e4dd8ea5555d70d1986765b3d3f99c83cebc0914b562494c208be0a0777d95ca5df2274f791afca395af73e20526c0bb019cc7d253b8ffa19d24"}, {0xff, 0x2c, "4a21924441ee98fd9685a70e4bbce9d9a436c76febb4cd6458c1b65c8dad41f49f49c90349d3f3ecb4ff9869"}]}, @fragment={0x0, 0x3, 0x1, 0x9a8, 0x1, 0x0, 0x2}, @routing={0x3f, 0x6, 0x3, 0x100, 0x7, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x8, 0x81, "dff0e2", 0x6, "f4cb35"}, "46e58659972af3ed35978d255f77979f839d2875a1c0f399d2a91e59cc308ab9d942d564cdfabde00484bcc1a897e9a361a1562e38a123db9dabc816ac1b3e68689208332fd25ab1b978cbbfd617abc06725c43982be6cbcb741bb41bb1d54ddf808b236de80944097c4991adcd6645638b495ee150d21d925dc3ae2924ff79497bd37e4b63cb444c90804040ff0a96fca07ff0df00a7a1213acc5c1f709d1df8f89a1e32a6cb2eb42ee181152b6ab68650caf8ede89e14e2ad0f4c0ad259160f824bf4ca52f91b0c3d292e5fb5cccae922201775c24199c0a2b9af09e89d5370e77a2bed34e49a28495"}}}}, 0x436) socket$inet_icmp(0x2, 0x2, 0x1) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a93000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00005fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004c5000-0x4)=0xb) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) getrlimit(0xf, &(0x7f0000033000-0x10)={0x0, 0x0}) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockname$unix(r3, &(0x7f0000250000)=@abs={0x0, 0x0, 0x0}, &(0x7f000057c000)=0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f00005e3000)={0x3322, 0x10001, 0x6, 0x4, 0x4, [{0x1000, 0xe9d, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x509, 0x0, 0x1, 0x0, 0x0, 0x80c, 0x0, 0x0, 0x0}, {0x5, 0x987, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3, 0x3f, 0x7, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}]}) 2017/12/26 22:54:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2e000)='net/mcfilter\x00') ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00008ea000)=""/120) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) bind$bt_sco(r0, &(0x7f0000c60000-0x8)={0x1f, {0xc29, 0x7ff, 0x3, 0x1, 0x1, 0x100000001}}, 0x8) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00006d0000-0x8)='./file0\x00', 0x800002c0) inotify_rm_watch(r0, r1) [ 67.522844] binder: 11526:11529 ioctl 40046205 0 returned -22 2017/12/26 22:54:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_alloc(0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000044000)='/selinux/enforce\x00', 0x220200, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000ac4000)=0x100000001) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000003000-0x19)=""/25) 2017/12/26 22:54:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f0000b7a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000a14000-0x4)=0x0, &(0x7f0000e64000-0x4)=0x0, &(0x7f000008f000)="") open(&(0x7f0000b7d000)='./file0\x00', 0x2040, 0x2) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/26 22:54:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000bb2000)={0x2, 0x78, 0x9a, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f00007f0000-0x42)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) fchmod(r0, 0x0) 2017/12/26 22:54:50 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000fcc000-0x8)=0xd6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000fcc000)={0x1, r0}) fallocate(r2, 0x0, 0x0, 0x9) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fcd000)={0x0, 0xfff}, &(0x7f0000fce000-0x4)=0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fce000-0xa0)={r3, @in6={{0xa, 0x1, 0x2b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x6, 0x9, 0x37, 0x0}, &(0x7f0000398000)=0xa0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000fcf000-0x8)={0x3}, 0x8, 0x800) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 22:54:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap$binder(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x30, r1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = fcntl$dupfd(r1, 0x406, r0) statfs(&(0x7f0000011000)='./file0\x00', &(0x7f0000004000-0x2f)=""/47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004ee000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5, 0x8, 0x20, 0x9, 0xffff, 0xf8, 0x8, 0x7fffffff, 0x7b, 0xfffffffffffffff8, 0x8, 0x3b, 0x3, 0xc9]}, &(0x7f000041a000)=0x108) userfaultfd(0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00006df000-0x8)=@assoc_value={r3, 0x2}, &(0x7f0000230000)=0x8) [ 67.618902] kauditd_printk_skb: 53 callbacks suppressed [ 67.618907] audit: type=1326 audit(1514328890.913:603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11551 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 67.621368] binder: 11526:11547 ioctl 40046205 0 returned -22 [ 67.677888] audit: type=1326 audit(1514328890.920:604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11551 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=330 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 67.699969] device syz0 entered promiscuous mode [ 67.715203] audit: type=1326 audit(1514328890.920:605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11551 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 67.740941] audit: type=1326 audit(1514328890.920:606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11551 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 67.766190] audit: type=1326 audit(1514328890.951:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11551 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 67.798135] audit: type=1326 audit(1514328890.952:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11551 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 67.823243] audit: type=1326 audit(1514328890.952:609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11551 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 67.848136] audit: type=1326 audit(1514328890.954:610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11551 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 67.854582] FAULT_FLAG_ALLOW_RETRY missing 30 [ 67.854593] CPU: 1 PID: 11573 Comm: syz-executor1 Not tainted 4.15.0-rc4-mm1+ #49 [ 67.854598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.854601] Call Trace: [ 67.854616] dump_stack+0x194/0x257 [ 67.854630] ? arch_local_irq_restore+0x53/0x53 [ 67.854649] ? handle_userfault+0xb97/0x2500 [ 67.854667] handle_userfault+0xbd9/0x2500 [ 67.854677] ? handle_userfault+0x185a/0x2500 [ 67.854704] ? userfaultfd_ioctl+0x4520/0x4520 [ 67.854712] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 67.854730] ? find_held_lock+0x35/0x1d0 [ 67.854744] ? print_irqtrace_events+0x270/0x270 [ 67.854755] ? print_irqtrace_events+0x270/0x270 [ 67.854761] ? cpuacct_charge+0x2e6/0x5c0 [ 67.854777] ? find_held_lock+0x35/0x1d0 [ 67.854805] ? __lock_acquire+0x664/0x3e00 [ 67.854814] ? check_noncircular+0x20/0x20 [ 67.854820] ? __lock_acquire+0x664/0x3e00 [ 67.854827] ? lock_release+0xa40/0xa40 [ 67.854841] ? __lock_is_held+0xb6/0x140 [ 67.854860] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 67.854871] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 67.854886] ? find_held_lock+0x35/0x1d0 [ 67.854907] ? __handle_mm_fault+0x3296/0x3ce0 [ 67.854918] ? lock_downgrade+0x980/0x980 [ 67.854932] ? lock_release+0xa40/0xa40 [ 67.854942] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 67.854955] ? do_raw_spin_trylock+0x190/0x190 [ 67.854965] ? userfaultfd_ctx_put+0x720/0x720 [ 67.854990] __handle_mm_fault+0x32a3/0x3ce0 [ 67.855012] ? __pmd_alloc+0x4e0/0x4e0 [ 67.855020] ? print_irqtrace_events+0x270/0x270 [ 67.855038] ? find_held_lock+0x35/0x1d0 [ 67.855058] ? handle_mm_fault+0x2a0/0x930 [ 67.855069] ? lock_downgrade+0x980/0x980 [ 67.855114] handle_mm_fault+0x38f/0x930 [ 67.855127] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 67.855133] ? vmacache_find+0x5f/0x280 [ 67.855140] ? vmacache_update+0xfe/0x130 [ 67.855153] ? find_vma+0x30/0x150 [ 67.855169] __do_page_fault+0x5c9/0xc90 [ 67.855175] ? __lock_is_held+0xb6/0x140 [ 67.855195] ? mm_fault_error+0x2c0/0x2c0 [ 67.855205] ? find_held_lock+0x35/0x1d0 [ 67.855226] do_page_fault+0xee/0x720 [ 67.855238] ? __do_page_fault+0xc90/0xc90 [ 67.855250] ? lock_release+0xa40/0xa40 [ 67.855267] ? do_raw_spin_trylock+0x190/0x190 [ 67.855291] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.855312] page_fault+0x2c/0x60 [ 67.855323] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 67.855327] RSP: 0018:ffff8801d1737928 EFLAGS: 00010246 [ 67.855335] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8251db91 2017/12/26 22:54:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f000018b000)="e4a445eb7fff0500caf267a9d27c7ff5a7a46cd73720d4773b2318c065b6d0f3148151f5bace78ada4576a53f3a3a479fc8221f187aa40c4b1c04098d41a69d297404c6e2cb09e89b0994b74854de9862ff7f4b1247e08af56299d2728ea02409f4cc772489193fce29ac550ee443fed00398f7089c52be255f12a6992448b2a03cf870de89a442139bb9e67170e31a29e3fe82abe72b5f1dc88ca286b5a316a6d7d203f9d8723a4d8ed712abf5d8c538f3945662ec749f1fb2abc7bac0e18a833a9e2ee6837de29b5003f005d5e86e1363bdbc1302691e0f4b0ba13bc742c075b888987d9b95767e5e78b7413", 0xed) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ec6000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2017/12/26 22:54:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = semget(0x1, 0x1, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00004d0000)=[0x8, 0x401, 0x6, 0x4, 0x5]) sendmsg$alg(r1, &(0x7f0000f5a000-0x38)={0x0, 0x0, &(0x7f00006b8000)=[{&(0x7f00000d9000-0xfa)="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", 0xfa}, {&(0x7f0000b1f000-0x26)="f1e0ef034557be080d2db559230add72a207d2bd219e9db25ac66ccf4f94002181886fbd6dfd", 0x26}], 0x2, &(0x7f00005c9000-0x30)=[], 0x0, 0x80}, 0x0) recvmsg(r1, &(0x7f0000383000-0x38)={&(0x7f00001e0000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/26 22:54:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00003bb000-0x12)={@common='teql0\x00', 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a2a000-0x4)=0x0) setsockopt(r0, 0x0, 0xd2, &(0x7f0000974000)="d7e207f0f952433b6836c0a520c4720ad1a7d037433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a90151d96", 0x3c) 2017/12/26 22:54:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a9d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000880000)=[@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xab}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x9ea, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8b}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}], 0xac) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00002cb000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000155000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000675000)={r4, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3f, 0x80000000, 0x10001, 0x1}, &(0x7f0000657000-0x4)=0xa0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00002ea000)=0x28000007fb, 0x4) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000435000-0x4)=0x4, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000263000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) recvfrom$inet(r3, &(0x7f0000862000)=""/128, 0x80, 0x2102, &(0x7f0000fd3000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000912000-0x97)=""/0, 0x0, 0x40002021, 0x0, 0x0) 2017/12/26 22:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008b3000-0xa)='net/l2cap\x00') ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000dfe000-0xab)=""/171) symlinkat(&(0x7f00007ea000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000da9000-0x8)='./file0\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5a000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap$binder(&(0x7f000047a000/0x1000)=nil, 0x1000, 0x2000000, 0x10050, r1, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) openat$pfkey(0xffffffffffffff9c, &(0x7f00000bb000)='/proc/self/net/pfkey\x00', 0x400200, 0x0) madvise(&(0x7f0000d83000/0x1000)=nil, 0x1000, 0x10200000008) 2017/12/26 22:54:51 executing program 5: clone(0x0, &(0x7f0000eb3000)="", &(0x7f000092c000)=0x0, &(0x7f00006fd000)=0x0, &(0x7f0000680000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000518000-0x4)=0x0, &(0x7f0000000000)=0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000002000-0x188)=[{0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0xb4)="b7dc0062ab10b9a97fb89f6ebcea03615f0eceab2761da20ede0a690a2d6db5f846b99c73484bcbb2b2e2e55fda5d16b4eba5989863b8773b4f0f6e4f85308033cef127f5683b7b8467123e22a44d0784149f7744bd487c0ccd060dc099654ef8089e8b6211a9f34b329f67c418a619003a5c8bfa7784c83e248fb8bc1a79141d23fd8c00f6ac6843fc9d649e6fcad4a803f09d0e10cbf88629dd6c7f63139a2519ab40afe77c7fcf8504c2cee24f76fda66bf93", 0xb4}, {&(0x7f0000000000)="7032162aa9afdfc4539c4f5f2d6eec2773e26b6cbabf9f4d46fe17b41dd599448173661d0bb4d63631c47ddbbe64e964902c4460c5df39f61b3cf4d713c8d4aab65244", 0x43}, {&(0x7f0000001000)="ad05375d446e3d4889103142452642df4ec3aead1ae522adcb180a12aaf5af7d8e3ad18985046a59fbce67c882c65b53eee25dd3953b49e752663d4c4c0fdf8cec8d93f8f5b3f10d0455d95d46ea43948a3bb56b5547f34abbc21fe9e911cb43c8c8d021fdaaf0f14e66b201c55d2ba208d59fc3ab50a0597bb47001b0", 0x7d}], 0x3, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffff}, @iv={0xf0, 0x117, 0x2, 0xd5, "18197ba8352badfdc733f9fce80875a35b7927fc4e5943462f8034b6de844cd94925b94c2dfec0ac8e1d13de5205ff5b5f0a54d3827126e88fe86321c87461c4fd094189b97a474a9eb9b2adae2be532e02362395cbd47d3f95b97363d77dd4a8a3c1208a0e5daa0a66cf5c78a66a0c09f3812be480609a780cd7ff688fbb4e5b30aed4252601764df493e02e73de835f1611499a84235cf982eb0e6a48e0861c441b089fa3188f39702529e338eca754d1a837319997f8dd3d289c6cabd780fa303b46ff05e75a7cd144dfba11f94ece7c625ffc7"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xf8, 0x117, 0x2, 0xde, "0888dd25e2963ccf092380677ccf87d1b216d21ca16bd0df3b339307d965384fc81bbbd6d29314b72c9cd133eea74e90270c03713d31ffe9ef2f01e7c81eb92050c5d52436676d03fb64c5eeff57f43ced187fa3e2f8cdbf02d756d7b6cb6cb2a9377aa4f4084c22d467cfc5c8835191319a66fc2ded35b613ece3eb9cfa930fca2a953a87d72be84902040f00f031068ecb6465a2f126341128b12301b8391fd2297d5ebbdb980345e078d969c54283d19908de4f2d3b00e90f37addd2ab69beda3e2871cd652863c82a599ee8b5dcd535de28b954ecbbf4d60e3581ecf"}, @iv={0xd8, 0x117, 0x2, 0xbf, "0289484377c2b06ce771f2b7796fa7ea133a8fdbf0e3439a01ab47ac93c4f53b28ff9bc80015e2fe74366577939efea78a4e3978d07899a39f5fc94ece36c51dff26b1a88df964d730e78515deba12ac0f05fe6a5ccfca2382e4c57eaa696d79101ecfb406fad00aeddaf1d817846c22162300c63f3d0cc6a7b465477b0c653e9e6b301a38adc5cb96fdca19209a34657dcd1ea62cdd653c501005f0768019c42a974e05a291902f3be93144df41c28fffe073bed4b1750d024e320ec19cbf"}, @op={0x18, 0x117, 0x3, 0x1}], 0x338, 0x0}, {0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xa1)="c908354b45d21da0950d86693254b110e13c8347b60935601c244b48946a25feaff785d920fef920ddc24f8b457fc82b043a49256df1360e6bf75f1e2b5e27776c923ef91144f75d75ba5929c353cfdd4ff0281622ccc425d4a5ae9a548ae1625c23ec0ea329d061d924aefe319700873601f92981c84346c5b426137863ce5c0997a7c5f06f219c9c678ca0d7e38b858826fa0aa71eff48b7904881ab7169d3e7", 0xa1}, {&(0x7f0000001000-0xc6)="7ae902060b72c170f68cf4003b0596020e4730460e3134cf4cbe7b10ba0d9beb17e8f95f9dd62f526f634f2154a0b2bbe40a020e84ffac3e07a725c89cd480058c80c03123b150fdff9188642417db2cd7acd9d2f14e8902fe8ad8a3458caf38614f5d953eb2ff01da4a0182d93f4d1f4075fddc4c32b6a542417ca37f74a43feb74080836e48efe34c9da8dc061f72ae269dfc75f8c36b0cfbacf9faec75f186b2094a9821fe4984749950f9db5ecdcfba255333392899652aee9f906665007c40ee3dc5c78", 0xc6}, {&(0x7f0000000000)="732b7a7c579e", 0x6}, {&(0x7f0000002000-0xbc)="f4cddb93e485bed093029325977e31484f921c0c20f0086831d10983d87e585052326f9c6189e6970143e3b83b902d3f355e0e107602238fbfa9795e396c8206606e9d174339b4d50f9cb2e790105dff6a946abda2c2629a944fee19e0e4b2b4ea641c725520bffc8185078ce6d302a915ac81b8439750da7ad5966e9b22fcc9d56922a7ab64ea5619389e538e3838ca96683c2843d360c45cfe2ce55a6058d29a3540c8cea1806c2b847cc50ee23da936bf066c13f1851736cf1bb0", 0xbc}, {&(0x7f0000002000-0xcf)="c0c4c8ba007f36a99fef6c2ef96d4dd370f35c79561969ab9daa8690de17478561507ee1546fd28d720828bf66874499778e3230b0109bb024e9592b70c69d7cf175d5d92672259a5a19ede70fc7b5e8f80825b95177f5dffffaf344c3dd59bfbb245b05313500c5a78b63ad9bd1272ea12398b28355aabcd5e89153901a0fa19182fb1f1a2cf4f198cd275d6b03828e96709740c501f81bd450d8fa08732c5b742c12839231833731b77ab9b7c73d3a738b167dfc3ebf453816500e92456b7cfd22e714d341175564d89c790de46c", 0xcf}], 0x5, 0x0, 0x0, 0xc82299e4facdca63}, {0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0x8)="1754e44ce2516f4b", 0x8}, {&(0x7f0000002000-0x83)="318faa42fd85611c6e533c5135868b490d8e7cb1dee4cf08e7728aa3b68f4cd3a38a78c3614928ecd2dcab0e5579c25d7d83704b5d4896a2050551cbfbfb3fc442dd1822d062d35821a28f120370e575f21c2d86dbf331b2a5554f87252cf19010ffc4d245cb02953b1e9c07043ae14c74457885a3c7a7d381b08f60ff93a37564a776", 0x83}, {&(0x7f0000001000-0x1000)="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{&(0x7f0000002000-0xfc)="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", 0xfc}, {&(0x7f0000002000-0x9a)="c0b2237309c672896edcc9fd4054b422610823239af5de2ebb5790d13d070dbcf813e0af84e22e2b56415278d44bfc76935d884a2d5ae63568fc9f5f2466014422caebdf231dccc771c4483781237d0473aa95c96f168dd575d8042c79250ad92c35dc469750978b084bc748abec9716d67a5bf98e07baeb1596761073cdb9bf5d527f362feffc149d04088df14e0f3e3516a9f4a86fe4833efa", 0x9a}, {&(0x7f0000000000)="a209c8bacf521b86eb6fabdebd9e1a614f65052054b3b3df32ed51b433c0dec2d6f07e63c1ce6060d64f2a9205d55cd96103ba73da49c2a6991d9a5cd147a8c36bc24038e43db4a629bb8c4a55e7229af7f7", 0x52}, {&(0x7f0000001000)="aebca49edfe40b14988387913cc22539991c1e434e8310299f8f78c53745b2242646c93a512ee672c6814c", 0x2b}], 0x6, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xa9)="ff119c1e00c70a3aa115db0d5eaf141425c8cb7f5ef5e52890ffd6ebb405a2e4ba3eabc0c9684b61aa70a9e824719b527ed946599fba2af2b881f1ebac0b2dae53bbdb43dc4f208f6a5e9c2f0a7be69cc0ca47d6b29cae7eb2abe8f8de7ee80beb90efbc5cb2cc2670f254d4e1ebfc57cb1dce5d74822a731d54b5a96e76baf9566248814830741df36a9a1166940981e92e4265589cac985125c1855c8447a5e08bdeda8599edc171", 0xa9}, {&(0x7f0000001000)="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", 0x1000}], 0x2, &(0x7f0000001000)=[@iv={0x80, 0x117, 0x2, 0x6b, "8121708653db180f527641f11297619974913c6a02192c6bcf6d744a5c786a77d3c0112858603a43ff9020714bee69f81a648a5bc17ba1e684043a69dd84e4dfe4020484d64cf03d8f48de1bc096830ea2bd136b265dce7e403d9e09165c43d5fd8ae5136ebe063cc62b81"}, @assoc={0x18, 0x117, 0x4, 0x2bcec7cd}], 0x98, 0x8000}], 0x7, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) getgroups(0x0, &(0x7f0000001000)=[]) 2017/12/26 22:54:51 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000881000)='/dev/autofs\x00', 0x220400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000982000)={0x0, 0x5, 0x30, 0x4, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000894000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r2, 0x6, 0x20, &(0x7f0000fe1000-0xd8)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000060c000-0x4)={0x0}, &(0x7f000099f000+0x94f)=0x4) 2017/12/26 22:54:51 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000006c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x3, 0x1) userfaultfd(0x80000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eca000-0x8)=0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00007a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5ed7d7af8891ebc57c4fb496705bcaabd4bb1ef7b06a87ff48af418e9b539951592aaa424e3086f28c41d90fd24d6dea0a11bf8b2babdede804668f8d6fa239a", "251ae81527da56d5c21db1082230e4ed169cb28e3dcdf4bc0e8343fa59582281", [0x0, 0x0], 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000afb000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) prctl$setname(0xf, &(0x7f00009eb000-0xb)='/dev/loop#\x00') [ 67.855339] RDX: 0000000000000116 RSI: ffffc90001862000 RDI: ffff8801d1737d28 [ 67.855344] RBP: ffff8801d1737a08 R08: 0000000000000000 R09: 1ffff1003a2e6ee7 [ 67.855348] R10: ffff8801d1737858 R11: 0000000000000003 R12: 1ffff1003a2e6f28 2017/12/26 22:54:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004e1000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000069e000)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x1003, &(0x7f00004cd000)="") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e6000-0x11)='/selinux/enforce\x00', 0x12000, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/26 22:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fae000)='/dev/vcsa#\x00', 0x5, 0x101000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1ff) writev(r0, &(0x7f0000d40000)=[{&(0x7f0000a80000)="290000001900ff0900000000000009020a2800000000ff06800800000d0009000100001900000006c7", 0x29}], 0x1) 2017/12/26 22:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b7e000)={0x0, 0x0}) sched_setscheduler(r0, 0x6, &(0x7f00007b0000-0x4)=0xa4cd) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000848000)='/selinux/checkreqprot\x00', 0x3003c, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002f4000)={r1, 0x18, &(0x7f000069e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7ff) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x8) syz_emit_ethernet(0x4e, &(0x7f000015b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x4, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000a37000-0x4)={0x6, 0x80, 0x7}) 2017/12/26 22:54:51 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000fea000)=[{&(0x7f0000635000)="2900000021001900013d3524000a00060200001600000000000000040d00140000000000000000088f", 0x29}], 0x1) [ 67.855353] R13: ffff8801d17379e0 R14: 0000000000000000 R15: ffff8801d1737d20 2017/12/26 22:54:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000722000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c50000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000852000)='children\x00') exit(0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00009be000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5edf35432bf1bdd554c0c063255cf138"}) 2017/12/26 22:54:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000154000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00006fa000)=0x0) sched_getparam(r1, &(0x7f0000295000)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000093d000)=0x0) [ 67.855375] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 67.855393] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 67.855406] ? iov_iter_revert+0x9d0/0x9d0 [ 67.855422] ? mark_held_locks+0xaf/0x100 [ 67.855428] ? simple_xattr_get+0xeb/0x160 [ 67.855439] ? current_kernel_time64+0x122/0x2f0 [ 67.855452] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.855467] generic_perform_write+0x200/0x600 [ 67.855499] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 67.855507] ? generic_update_time+0x1b2/0x270 [ 67.855519] ? __mnt_drop_write_file+0xd/0x70 [ 67.855529] ? file_update_time+0xbf/0x470 [ 67.855546] ? current_time+0xc0/0xc0 [ 67.855561] ? down_write+0x87/0x120 [ 67.855576] __generic_file_write_iter+0x366/0x5b0 [ 67.855584] ? check_noncircular+0x20/0x20 [ 67.855600] generic_file_write_iter+0x399/0x790 [ 67.855617] ? __generic_file_write_iter+0x5b0/0x5b0 [ 67.855632] ? iov_iter_init+0xaf/0x1d0 [ 67.855648] __vfs_write+0x684/0x970 [ 67.855654] ? lock_acquire+0x1d5/0x580 [ 67.855668] ? kernel_read+0x120/0x120 [ 67.855709] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 67.855718] ? __sb_start_write+0x209/0x2a0 [ 67.855733] vfs_write+0x189/0x510 [ 67.855750] SyS_write+0xef/0x220 [ 67.855763] ? SyS_read+0x220/0x220 [ 67.855771] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.855781] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 67.855800] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 67.855807] RIP: 0033:0x452ac9 [ 67.855811] RSP: 002b:00007fb19c749c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 67.855819] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 67.855823] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 67.855827] RBP: 0000000000000058 R08: 0000000000000000 R09: 0000000000000000 [ 67.855831] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed8e0 [ 67.855836] R13: 00000000ffffffff R14: 00007fb19c74a6d4 R15: 0000000000000000 2017/12/26 22:54:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000e07000-0x6d)="cf8f3c5dd6724f1121cea360ebe637dd58ee3b1fa69a2942c4d62f25a26a62401a38ad6d2c7d8a4a2916a18deb63ec43c2790572e22838046825ddd165975bd4ced61e58b3866e31cdc08452eaf531f07c15f1ba5373a9f2842c205d6d83f90e0ea9c8295529e0c69ac22263f9") ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f000064f000)={0x0, 0x0}) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x10000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000096000)=0x2, 0x4) 2017/12/26 22:54:51 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000b000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000007000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000010000)={0x80000001, 0x5, 0x200, 0x100000000, 0x0}, &(0x7f0000010000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000006000-0x18)={r3, 0x3, 0x0, 0x207, 0x0}, &(0x7f0000006000)=0x18) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xffffffff7ffffffc, 0x0, 0x0, 0x0}) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x9, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2017/12/26 22:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000a43000-0xfe)="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", 0xfe) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8982, &(0x7f0000000000)="") r6 = socket(0x1, 0x40080003, 0x3) fcntl$getownex(r2, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005b9000)=0x0, &(0x7f0000fde000)=0x0) syz_extract_tcp_res$synack(&(0x7f0000558000-0x8)={0x0, 0x0}, 0x1, 0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000992000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[], 0x0}], 0x1, &(0x7f00007fa000-0x30)=[@rights={0x20, 0x1, 0x1, [r5, r2, r5, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x0}, 0x0) r10 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) fchmod(r4, 0x2) mq_timedsend(r0, &(0x7f00005d7000-0xdd)="4d9182b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce1ed61a0fd92829a57c09d2d3c93d8cd054de8e2a7d6e1c0cbe94578e7c145d52a5628d7be6b9b9330c29db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda0000005f5dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e00daab0b69a060beb5d786e98071218d8e1edec5bbf48ebf2f2a41d3a7969e6ff73855ab8e8979a5a3496540ca7b", 0xdc, 0x1000000006, 0x0) mq_notify(r10, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r6, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c43ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce0168b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) mq_timedsend(r10, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)='/dev/autofs\x00', 0x80240, 0x0) sendfile(r10, r3, 0x0, 0x80000063) getegid() getgid() 2017/12/26 22:54:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x101000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) 2017/12/26 22:54:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x1, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f00009e3000-0x12c)=[{{&(0x7f0000264000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001c3000-0x20)=[], 0x0, &(0x7f0000cb4000)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/26 22:54:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000373000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000282000-0x8)={0x0, 0x7}, &(0x7f00000d2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000aec000-0x8)={r1, 0x400}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ccc000)={r1, 0x6}, &(0x7f00008ba000-0x4)=0x8) 2017/12/26 22:54:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000189000)=0x0, &(0x7f0000067000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r1, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2017/12/26 22:54:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000020d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c29000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000239000)=0x24) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00001b3000)={r3, 0x1000, "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"}, &(0x7f000017f000)=0x1008) recvmsg(r1, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000027f000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x8) [ 68.459793] audit: type=1326 audit(1514328890.954:611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11551 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/26 22:54:51 executing program 4: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(0xffffffffffffffff, 0x4004510f, &(0x7f0000de6000)=""/149) r0 = openat(0xffffffffffffffff, &(0x7f0000b62000-0x8)='./file0\x00', 0x40, 0xab) syz_open_dev$evdev(&(0x7f0000b00000-0x12)='/dev/input/event#\x00', 0x7, 0x2000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000dea000-0x8)={0x0, 0x101}, &(0x7f0000aa6000)=0x8) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000deb000)=0x0) getpeername$packet(r0, &(0x7f0000dea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004e3000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000897000-0x10)={r1, 0x1, 0x81, 0x80000000}, &(0x7f0000de9000)=0x10) 2017/12/26 22:54:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 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) accept$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) exit(0x6) mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = semget$private(0x0, 0x3, 0xcb67e9b31b4f8ed9) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00003b6000-0x21)=""/33) iopl(0x5) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b00000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072f000-0x4)=0xe8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x9) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x4185}]}) 2017/12/26 22:54:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c45000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1f}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dad000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2017/12/26 22:54:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000015, 0x802, 0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000030e000-0x8)={0x0, 0x4}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000435000)={0x0, 0x0}) 2017/12/26 22:54:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = add_key(&(0x7f0000209000)='.request_key_auth\x00', &(0x7f0000c65000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000577000+0x26d)="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", 0x1000, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000af5000-0x6)='rxrpc\x00', 0x0) connect$unix(r0, &(0x7f0000939000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f00003d5000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005ea000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00006df000)=@int=0x0, &(0x7f00004ea000-0x4)=0x4) 2017/12/26 22:54:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000434000-0x10)=[@generic={0x7fffffff, 0x0, 0x0, 0x0}, @generic={0x9595, 0x5, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f646576dd00", 0x3f, 0x80, &(0x7f0000380000)=""/128, 0x0, 0x0}, 0x30) 2017/12/26 22:54:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000684000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000088000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d00000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000b59000)=0x0) 2017/12/26 22:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000690000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000980000-0x8)={0x0, 0x3}) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f00001e3000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335f", 0x20}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r4 = add_key$user(&(0x7f0000825000)='user\x00', &(0x7f0000107000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000045f000)="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", 0xff, 0x0) r5 = add_key(&(0x7f0000ef0000)='.dead\x00', &(0x7f00001b1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000703000)="171b48b4fc923d97855d47e1a84b956b36442e5e57b8e77384c184193dc42211f625bdd898e9fbbec8ba77d5a0cd9ad1775902e951455dc0089d74", 0x3b, 0xfffffffffffffffd) keyctl$reject(0x13, r4, 0x800, 0xfffffffffffffffd, r5) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/26 22:54:52 executing program 2: mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x8001}]}, 0x10) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000a99000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/26 22:54:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) unshare(0x400) r1 = syz_open_dev$mice(&(0x7f000029e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) gettid() ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006c1000)={0x5, 0x40, 0x1, 0x3}, 0x8) 2017/12/26 22:54:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r2, &(0x7f0000c22000-0x679)="", 0x0, 0x4, &(0x7f0000825000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) writev(r3, &(0x7f00008dd000-0x50)=[{&(0x7f0000752000)="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", 0x628}], 0x1) 2017/12/26 22:54:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x6)='\'GPL:\x00', 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$urandom(&(0x7f0000af2000)='/dev/urandom\x00', 0x0, 0x0) splice(r3, 0x0, r2, 0x0, 0x100000000, 0x0) pwritev(r3, &(0x7f00006b5000-0x50)=[{&(0x7f0000553000)="066bb89fbf4ee8f5e4e82906f618dee008005a17d882a182b463416040474c86437a8822b668e21295fac2224e0a51", 0x2f}, {&(0x7f0000322000-0x9c)="0ba349a6a631db4503d6b266bf6810e8f51dc9d4f6aaec9674f79fc726d10cff6d30f09a83d6ac494f4aa5ee58d42fff0ff7aaa826f247dec2e749579791d28c93373e0f6d6d9dad6f7ceb1f13709040e1c2adcf8487ea30679314f4bb31fc95b2f90ca5c7ecefef0639c3f32a97e945398b9e251e475b0f2ce10ee39dc46dd9b960b520db5b3e384f837ec6d3de1c2f7858a6fbc9ffce380829fe55", 0x9c}, {&(0x7f0000a78000)="1fc83319b5a2999aaea46915e5ecd8c254dad161722bc22d399a4d6ecc5b6bbc689394f6e462e4afeaa46f15b998aba655a2371cf57024bdf3", 0x39}, {&(0x7f0000115000)="bd82115c12c44ca1f0114b68fe24e88b86f5eeeef6ac8ec81ea57b9b5380efb7233335de9ad9f1db051761b4f2f4e43e7b43edd130bba371268e29e02d9d90e0eb", 0x41}, {&(0x7f0000690000)="a93d03ea9e323f4793a9fcededc875ed2167665229e3cbb69e90998a462ef3995f4b197a7a8081c5a2e1b532e6c8114090b6cd1262a92711ea14fdd22bf6bbd624", 0x41}], 0x5, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$binder(&(0x7f000045b000)='/dev/binder#\x00', 0x0, 0x802) splice(r1, 0x0, r0, 0x800000, 0xfffffdff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ee5000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000da1000-0x4)=0x8c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e2f000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000955000-0x108)={r5, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x2e, 0x4, 0x7, 0x3, 0x1, 0x401, 0x8, 0x4d, 0x1, 0x8000, 0x401, 0xff, 0x80, 0x0]}, &(0x7f0000270000)=0x108) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00009ad000)={0x0, 0x0, 0x0, 0x0}) r7 = mmap$binder(&(0x7f00003c3000/0xa000)=nil, 0xa000, 0x5, 0x18810, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cc3000)={0xe0, 0x0, &(0x7f0000e2d000)=[@enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x10, &(0x7f0000f46000-0x50)=[@flat={0x77622a85, 0x1, r6, 0x2}, @fda={0x66646185, 0x6, 0x4, 0x28}, @fd={0x66642a85, 0x0, r4, 0x0, 0x0}], &(0x7f0000527000)=[0x60, 0x0]}, 0xfffffffffffffc01}}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000651000)=[], &(0x7f0000030000-0x8)=[0x30]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x10, &(0x7f00006ac000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x73622a85, 0x100, r7, 0x0}, @fd={0x66642a85, 0x0, r3, 0x0, 0x3}], &(0x7f0000cad000-0x6)=[0x30, 0x30]}, 0xaae6}}], 0x8a, 0x0, &(0x7f0000f79000)="593a9bc1bc9881c231793a5de66f4466b57b8a18df438c2c2ca60aa67447444fdf8576711ff2bc288b05b75f25498accd4f8d4384c34cdc4addac978080807b3c153b437e4045abe5fb9d0019fccde4681e096fac99192509952d6dc7345d6904965b25061d89d8f828cf27355b6209049d089657cc5d4d6c1e01d9bfbfc7529c6d624ffd59cede0682c"}) 2017/12/26 22:54:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x44, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000ef0000-0x2)='-\x00', 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ea7000)='/selinux/enforce\x00', 0xa0000, 0x0) 2017/12/26 22:54:52 executing program 5: mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x26, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f00001e0000)='./file0\x00', 0x40) r2 = openat(r0, &(0x7f000015d000-0x8)='./file0\x00', 0x462040, 0x100) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000023e000)={r0, r1, 0x6, 0x1, r2}, 0x14) 2017/12/26 22:54:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x3f) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x8) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000218000)={@common='irlan0\x00', @ifru_names=@generic="4f3c030000f5ec4f3a0a1fdc222073b5"}) connect$inet(r0, &(0x7f0000886000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) accept$ipx(r2, 0x0, &(0x7f000044c000)=0x0) eventfd2(0x81, 0x0) fcntl$setstatus(r1, 0x4, 0xc00) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) timer_create(0x7, &(0x7f0000d76000)={0x0, 0x1b, 0x0, @thr={&(0x7f0000f65000)="4bcf266c435bd459bec4e0b826492c5b3c13db6c628814f4f36b9a7691e7c3fb5821a0230abed5b5d3423a06715b5d71b4210394f8e19d734b67bbebd94acb1b4eda893229121a0ffc87b20b515346c4520df7278baf39756de8a4029ccbc5ad2cbbbd9bb0b3f5a251d0acb6", &(0x7f00003f1000)="0b3cef901e35fd28edac15157956dbc91d95feb4edcc8c01fbd2bb812475b9efa6076c94648ac6e8586789d5afd4f9ffc36a8373f12739e812103a18e10b75184031337065e392d6998643e95ebaf0e758106c56f16cc808278fba48d814a9bd5ff4964208eed2318891f772c0a894ed80d1a33e1beb471ad1ab3937d73ccc5ae0fa6b7b88cdc570b7609aa46f6e9bd5da6eaa9b2b3abe357b7710e0f32d880e682e9731fc201124e7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d5000)=0x0) clock_gettime(0x0, &(0x7f000068d000-0x10)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000c8d000)={{0x77359400, 0x0}, {r4, r5+30000000}}, &(0x7f0000595000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 68.742804] device gre0 entered promiscuous mode 2017/12/26 22:54:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000709000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b13000)={0x1000000000006645, 0x4723, 0xb14b, 0x6, 0xfffffc}, 0x14) r2 = socket$inet6(0xa, 0x4, 0xe4) r3 = socket$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x6b, &(0x7f0000f56000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6007, @ipv4={{0x15, 0x4, 0x2, 0x1, 0x5d, 0x1, 0x7fffffff, 0x0, 0x3d, 0x0, @rand_addr=0x101, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x9, [@empty=0x0]}, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x17, 0xbb1, [@rand_addr=0x2, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xd34, @loopback=0x7f000001]}, @rr={0x7, 0x7, 0x2, [@loopback=0x7f000001]}, @generic={0x83, 0x12, "7588d3fd62a74e78c4d67067edbc5b9e"}]}}, @igmp={0x200011, 0x101, 0x0, @broadcast=0xffffffff, "d1"}}}}}, &(0x7f000040e000)={0x0, 0x0, []}) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000736000-0x12)={@generic="cfad3602e168f36bbbea44039d6a166d", 0x100000001}) syz_extract_tcp_res(&(0x7f000067e000-0x8)={0x0, 0x0}, 0x7, 0x6) socketpair(0xf, 0x5, 0x3fe0000000000, &(0x7f0000f57000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) bind$ax25(r5, &(0x7f0000f58000-0x10)={0x3, {"a0b9fe7255a996"}, 0x8}, 0x10) sendto$inet6(r2, &(0x7f0000d4d000)="d40e1b23", 0x4, 0x11, &(0x7f0000160000)={0xa, 0x3, 0x4000000000000004, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x20000000000fe, &(0x7f00002ec000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f00000a7000-0x58)={0x3ff, 0x32, 0x8000, 0xffffffff, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000bf1000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa6000)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000040c000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dcc000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000039a000)={r8, 0x6}, &(0x7f0000126000)=0x8) fstat(0xffffffffffffffff, &(0x7f000036a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000)={r6, r7, r9}, 0xc) sendto$inet6(r2, &(0x7f00003a5000)="380200bd7c", 0x5, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r10 = socket(0x10, 0x2, 0x6) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000e82000-0x44)=""/68) r11 = getegid() setgid(r11) write(r10, &(0x7f00003da000-0x1f)="1f00000012000ff20500050000ff01070000004106001d00c300000000fe7e", 0x1f) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000085a000)=@generic="e92d05340015bf00040000000e00010d") recvmsg(r10, &(0x7f0000d57000)={&(0x7f0000d6f000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd9000-0x80)=[{&(0x7f00006b8000-0x97)=""/57, 0x39}, {&(0x7f0000f49000-0xb7)=""/183, 0xb7}, {&(0x7f000067f000)=""/64, 0x40}, {&(0x7f0000586000)=""/4096, 0x1000}], 0x4, &(0x7f0000138000)=""/0, 0x0, 0x0}, 0x20) rt_sigprocmask(0x1, &(0x7f0000751000-0x8)={0x0}, &(0x7f0000024000-0x8)={0x0}, 0x8) 2017/12/26 22:54:52 executing program 4: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000425000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f43000)={0x7f, 0x0, 0x1200000, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 22:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003ff000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000947000-0x4)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00006d0000)="", 0x0, 0x20040000, &(0x7f0000c43000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 22:54:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000825000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000619000)="ac9083439859eb001d2259fc0e32eef60a008bd92058dc54d144526c75dd46be8eb96a843d3fd79de1fe84cec5a2852e6b7227a981e57b6743828b20ea4378423dde5f40668f82c440681b2bd9395294ffc281892491971cec500e7437122e4487d905b82ff60b6553061bf3b9a8d4749d83d4230ab197660f90c1330f7e425411bec9169651d47e0652de58a76a7fe0e5ac8bfbf347b9795e257facea3b514d8e274ec22f05095c323b7eea9166f7ea7cb636", 0xb3, 0x80, &(0x7f0000ecb000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r1, &(0x7f000043b000)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x1c) connect$inet6(r1, &(0x7f0000f71000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xfb, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000a54000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000c71000-0x9)='/dev/sg#\x00', 0xfffffffeffffffff, 0x40) r3 = geteuid() getgroups(0x3, &(0x7f000033c000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r2, &(0x7f00007c6000)='./file0\x00', r3, r4, 0x1000) getsockname$ax25(r2, &(0x7f0000adc000)={0x0, {""/7}, 0x0}, &(0x7f0000750000-0x4)=0x10) 2017/12/26 22:54:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) sched_setattr(r1, &(0x7f0000790000)={0x30, 0x7, 0x0, 0x7ff, 0x800, 0x7, 0x0, 0xbadf}, 0x0) fcntl$getown(r0, 0x9) 2017/12/26 22:54:52 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00009af000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x80, 0x2, 0xea2, 0x200, 0x1, 0x5, 0x7, 0x1, 0x1f, 0xfffffffffffffff8, 0x6, 0x401, 0x3, 0x2]}, &(0x7f00003bc000)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007d0000-0x8)={r1, 0xb5b9}, 0x8) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x800, 0x3, 0x200, 0x3, 0x0, 0x5, 0x0, 0x10001, r1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000002000-0x7)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00') r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003000-0x4)=0x0) sendto$packet(r2, &(0x7f0000002000-0x7d)="460ac10672bebcdd529c2c3c41563d8d185a8c03489dd55c3905db62ce1cda36e586dcbddc742e788a2382fffaa7dd1f4fa80dfb3f27e588efee8a99d18f400de68464df437d3b4d2391de62f4376a5596a4c4dda3f3c3e788026fe69fafa11969d3a551940db9de000cfbd82c8cd407579e23ac8e36fda5394bde7abb", 0x7d, 0x40000, 0x0, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x301000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000003000-0x8)={r1, 0x3f}, 0x8) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file1\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept4$inet6(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x80800) r13 = geteuid() r14 = getegid() r15 = getuid() getgroups(0x2, &(0x7f0000001000)=[0x0, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x31)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x3)='./file1\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) getgroups(0xa, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000002000-0xa9)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) getgroups(0x6, &(0x7f0000003000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000003000)=[{&(0x7f0000001000)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000003000)="88eab757327de057794a751e53dd7ac0ca95b1b2591eeefad39be1595d3b76e2a38d2c7f4e4676229b91e0d601aa6d3a68a1df092e8644ca3bc898ea9644dbe7b78251e98aeedb3749e613765f91e1865b100f8bd0416c6ece89117eb2d524a164f25e89e3e8fcca3450b684fb1b533226ca68dc19df82d42d4a552dcf09f16d7639fec147a17a4a37e5bc86d57fe6bd07e8aafe68cfc29ba09c206fada7dd93ee18adae1870c1f4155a8e84d14e5147e422fa95b91940ecbc42d960b2135a7398f6077c77f9c04b9bc8f5331faecd5f1e75d5ce949bc21bee2cb0231a276885548beed39ddac11895a30a1ea799", 0xee}, {&(0x7f0000001000-0xf)="4dae7f6a5d90b71ff12bf89f88bde9", 0xf}, {&(0x7f0000002000)="a92344d805d2eca2003cbf4f94c47f54293099541d77463a32144d8187adada490addbc3c5363e2aba293eee7ea3fbe6abcbd7826cf8c921bf8a82349171938acc23e39dde33c7f771de4e52aa6ef02f261aad806b5becbdfcc6ebb07b6bcccfb94ee4113439fbc0a14d9d5e9dcc", 0x6e}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000+0xe74)=[{&(0x7f0000004000-0x87)="e2452995f4b5130f5bfa4c7cdc1953c0f26b5b5ba4997b1623888c51c29648793fbf56b4d9d316fd359e06fb5bc6a59a9c6b55b2318b625e48b94af8a3e0f3ac2ef757d837178bbaee057968a7ea4a6a0f9df2531ff42b2fb3cea0979a487a01b77ab94b15148b89940ce9b83cd477ef85b21d4c34257851ec16d2b0b1b669b143e3322241c2bb", 0x87}, {&(0x7f0000004000-0x2c)="e0762a202860b9bff47b19eaac911e0709a07a549578787b26be849d08b41ecfb92775d3d6d2bb1c95468088", 0x2c}, {&(0x7f0000003000)="63e1ce0390c93d7c6bc8c093eaa6d183b25cc1b64f6db57f5b95a685274f48a87090cbd348d5ac8891789e0a9959c7a354303d6f6fb0dd632e791dace4437eda38f8b20cde384045fc84eeb4cd73804688ae6f1e2721104d7707fd9949d683c6c32cca1f844de1b7b4a907e764f5fa204ba7c62c15e3f819cb319fe11e9ad02fac7d2a96b8bf88d9fbf43e78283b1f25ed36217c38e8c44e71154d01907fc49f8ca7d03f8f84b05b079f299782913c373768eaae5e584c3a2ec13aa104cedece9662fcc0d304643057200e0a0657be6df48fc963563ea6bb37c93793e205b0c7a86b5e3fd72e18dd6a50e77e48533af536519d6ebde1fdd0", 0xf8}, {&(0x7f0000001000)="e27537655c32947b6f31ca2ba4932e0774648e1017540dc6a21986273ec72ff5fd5850f4c88a6193a3f16ef13faa2a6a047c797941c4ae431a8308", 0x3b}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)="ba65abd500f8cac830166047583fa32a258da2e51e92ef9cc9b16b8a78fc9e744398250b4249a8a3642473b434ae49045ddb0027d58545b62acf6b3e5c42e80bb7b0f59b95192dbe813b6e2e34fb35aa751966a5cddc79628070474d0d5cddf34c9a3c9beb2849d71dc2b224d453d280b1a8a90512311f502cf7d8a7ff2aa57431ff68168535f093b668c755fffa9f60a0bec1ba2f76bd47f2b83c0c4aac9b11127bfb322b4d0d099a04b61fdfee826f37", 0xb1}, {&(0x7f0000001000+0x52)="125b3b4164249bb10bdd4cb74698bb66efa4f68044d925154479c897f1f9c55a49e25ab1745b2939c61ee9b3c24d62e6e90a2957bb890b861af4965a26bb95a9c745721bb46a87f811e952eec82fca30b1862a26ffbe00c3512c7fbef574137c639388c3000619dbf200ebdcdc109b9eee84424fd9bbd2216c2f3f17e1fbb8cadb21416fbecc7bd7027a42cc4bb10439b3bfd3d7b3aebc367ae0bec48f2edbdb16b2ac3608e1ae7b83e419934088b61b54815f1aba1dd1d31f0abd6c1e8a7da2ddf3df0526a71ef59f7a46ddbd8dfd2cfd51ef0e1573772fd7229ec7b7279f5e30e5d22f91037524e8d6821cf6a97e7de8d294f348bc", 0xf6}, {&(0x7f0000000000)="e28655ac333287485c1725eb59e66671744225d495dc4532026a486eda0c8a4afdecbe0fb201879b989209d3432cee2f9f8092121aed93790cf0e1327c288bf166405139f2a89f0ec300bc6b92041707b9655b749cadfe29a2ed54437dce5dfafaf5d445b5329a634c11dba63946600ffb3abb2bc27dc158560da47d617f7fce", 0x80}, {&(0x7f0000003000)="ac5356344c6231dd8331640379a0ef218d26fdb7ef561b70b67ae51c0bdcd0b7947f7e9d06e735466a9a8f26a6a346c80d7e602151a5a972bb795e1ba5b71d33cba5331a704763a2e37860d42545421852b95b5668f9fd554704931243e227215b4c71b5603a8ed294634d40cd1db220405dc5feabce5eefe8c2c486f8df6942dc415518aede86dc1fedf5a82c5e726ee5565b9c2f97d69303eb79a3949251cb6e83455da7de796d4223107fee7f", 0xae}, {&(0x7f0000004000-0x57)="869638f3aa9204e71da65cc784ca57fade25a702f4ad785ab63f734aeb3ea9c77ffc4670f373aa2c1ffeccc196b500d29adbadcaa0fac4661961e99acbc5f90cc079908ba33d2a3f2569441d15dc36d9ea911c2c8d3024", 0x57}, {&(0x7f0000003000-0x98)="07ef6a355fdc4e40f88b033ec70ecabe130bd5f8aef5c8d9a90938e64515ce9207f7b6527f42ee3367f33cdead0c89392c0ac813973c135291854ecc15fd092af96d0c867854869f877a83df302baf4786b1d71f343259e23cc9a1f809ccc502b6fed50a08a83040f95362c23e28567fc9e828210b40818fe8f12f7178e0da7a3f84fdfa132937b89cf2fba96a97851f3d77958d74513ba9", 0x98}, {&(0x7f0000003000)="a0e6825fe0e2fb7434c97d402469c26fafd352a5097dccab7f0f75c689ae659b8f2f5c781313cac85fe9e547b8f93c3d941f7d1dc5f124962231cad9da1ca16223a05673fa33d504231ca4ad850e640620f94dcc4c95a5528363ced02c5adea6fc57380270b0e5db734ea9b6bb15332306a18baf8f78f96098bad2fda20bf82d6a3e5ac00aff9a9b490c56776732e03bea134739921a9e911d956cad544bdae8c7b5fcaacc", 0xa5}], 0x7, &(0x7f0000002000-0x60)=[@cred={0x20, 0x1, 0x2, r4, r6, r7}, @cred={0x20, 0x1, 0x2, r4, r8, r9}, @cred={0x20, 0x1, 0x2, r4, r10, r11}], 0x60, 0x4004014}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000003000-0x6b)="c5f63f917ce39d89e6d0958e52859672c723d22bde452df6d3b74a003b6e80228ffc4ed68cde68fc22107254a66df2df34760e7540d08b2e7d2ac209c4ee01f35b93a4db4865ea071ade8094cad5b6d8414652932e1cc1d396ed79b51f06dc913283b6b387d16ec1d8dee8", 0x6b}], 0x1, &(0x7f0000003000-0x50)=[@rights={0x30, 0x1, 0x1, [r12, r5, r3, r5, r3, r5, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r13, r14}], 0x50, 0x0}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="0e", 0x1}, {&(0x7f0000002000)="0ffd0762cf2ecf012e0ed8ba7c6f", 0xe}], 0x2, &(0x7f0000002000-0xc0)=[@rights={0x28, 0x1, 0x1, [r3, r2, r2, r5, r3]}, @rights={0x20, 0x1, 0x1, [r3, r3, r5, r0]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r3, r5]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc0, 0x10}, {&(0x7f0000002000)=@abs={0x0, 0x0, 0x2}, 0x8, 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0x1000}, {&(0x7f0000003000)="32a0caffd30d33e3a51d3449058c5939260ebf83d34da24b2d140381df286f621d4e33704c8be1e37e34f527ee51bd616210d21c04c4ecbaa960583b1b18e6682d088cd2af06980ed5874d3d8fc3ea0e9f4e7ff885c3032f737a1a305925c0e13c3cdd6b", 0x64}], 0x6, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r5, r2, r2, r2, r5]}, @cred={0x20, 0x1, 0x2, r4, r17, r18}, @cred={0x20, 0x1, 0x2, r4, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r3]}], 0x80, 0x10}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x10)=[{&(0x7f0000001000-0xeb)="f8739a2383a692d70c6f8769d183e5005b9adca8980b3b1b18ffbb9e62c11eb720af9713bb6545e2a8ba1654c58dfc5994fbded0610339f6f3e0801d8baac032984f36f92c66c225e607fb6837a6a421f14bb4f7dd1aa85104e7e22fc13c99cc4716a9a44ff70e944d734d270e9edd5715888d23490fdf231484171c81b14f6feae97104458cd09beec468772e1e0b2faed730d43111ee827320bf4a712229ccc9fffd614fbd59149ac472f190359763aa38c236b03df39730116919fcbe27403da5b8ab1e30571a7c6b5adf7ec9747c4b62cbf8447138e597bdd7628a72849f3b7097676632d24894fdc7", 0xeb}], 0x1, &(0x7f0000003000)=[@rights={0x20, 0x1, 0x1, [r3, r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r21, r22}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x38, 0x1, 0x1, [r2, r2, r0, r3, r2, r5, r5, r3, r5]}, @rights={0x20, 0x1, 0x1, [r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r23, r24}, @cred={0x20, 0x1, 0x2, r4, r25, r26}, @rights={0x38, 0x1, 0x1, [r0, r0, r27, r2, r3, r0, r0, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r28, r29}], 0x148, 0x20008004}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x60)=[{&(0x7f0000002000-0x6d)="1180bbc9631146f6122574e704456c580af185bd1e6d36ca18769185018a4f6ba8087253fba6a9877cd7d2a59f8fff2d4deb179a3e01dc0f4f3a90a51267a20128dddecf61de77386e323ca081163ca2122d38a8d48bf84865852fe8aa24015de2f4b9cbd84b815f8e8f405e7f", 0x6d}, {&(0x7f0000004000-0x8f)="b3b58719fea7a14c3a3f1f5a26eda0c7921d2b75f61fce9b863cb66732df14e0ae75328b6a56c88e8022d20966562891a620ca424c89d04caedbf97db6011663164a47cb56e48e3687f5703cd1ec717ca73db6d34e09b7ed108aa1bb29e117c9f5352f8a0a4d7f4e686e1b54be68f62854d4c92913115259bf87a9d6b8fdd434f73773bf6931577d3808cbf00c483a", 0x8f}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000001000-0x9e)="2f741f15b8f5c71d2c6aaae64b5cb3be54309c0632d778d3da7ccd602d424ee3e215eb52a89d82ab23e06666fd462c551f2187896ecfb5f1d82e29108312260e377b91408d3004564911daf308053f73788bace000c2aec887881ae1b7a177da140248f2b3b33e0f0474dee72deea3ffc2be8a249db5918660160023ba1ca1c65ace2778ba4be07d3c8b9aaad2709358ae4404227af7b3d344135f4d638e", 0x9e}, {&(0x7f0000004000-0x94)="062542b6e641b318e1c81ef5355dd79466360276b2fd8da1aad95c1dfc84a00536f31c247df8660b8229c0d12f28830940d927ceac45e7fa4dd90a162fc5d120314078a3541d2c9681a9000115f06074adfa612123dab9f76a0822af94f2e80a02924677a8e7c5cebb3ea98b0cdbfb1803a23ccf9e4692f21db460a64da305aeb7616a8c1e516e296961ce2a6d371c2cd6021da7", 0x94}, {&(0x7f0000003000)="6d3de79abe89860d1688256f38109cf8eeb22c341ae9a2c048f968688f07ec197ced43b8e5e3b7d18580cd36bd53335749267864636df1fa25073ab5aefc5abeff93428fc1ecd80fb44fd0883d264f5e4ac1b32efcd0505698", 0x59}], 0x6, &(0x7f0000003000)=[@rights={0x28, 0x1, 0x1, [r5, r0, r5, r0, r5]}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x20, 0x1, 0x1, [r0, r3, r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r30, r31}, @rights={0x38, 0x1, 0x1, [r3, r5, r0, r2, r2, r5, r3, r3, r5, r2]}, @cred={0x20, 0x1, 0x2, r4, r32, r33}], 0xd8, 0x40800}], 0x9, 0x44800) 2017/12/26 22:54:52 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000846000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000f7b000)="", 0x0, 0x800, &(0x7f00005ba000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/26 22:54:52 executing program 7: keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r0, 0x5, &(0x7f0000001000-0xe4)="3da5baa93d7156ab1a67d06a175f0057e04a26060805800eafd71c8887cd6a69e3c57dfa651574b4f4003ea6b9870e70d36f5fa8a2c2dce619b686b44d7c46823f9acae3753834c5e9e9fc2953adc8a818ea046c908bf7ae4d58a3742f88ec98c0e51f0949772576210c7b000d7542fa507778586089b12c39825fd362d69a0bf3eda3d645c34c806549d3f81736698b73496a556174ddb1ffbf56e1a8e44391513ff4ec4ac76da6db9e934d0160abb23c87c54109b9b2df42c996fecf9abbecd1e8e5acd03c3a2115873ee3a742ef78c9f4571412ec539996d31179f342734d29be4b23") socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001000)=@generic="dcaf64dc3b0b90a87dfa2ff0567ccd36", 0x10) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000002000-0x4)=r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000)={0x7, r1, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000001000-0x8)={r4, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000003000-0x10)={0x9c, 0x0, 0x2, 0x430}, 0x10) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000003000)={r2}) close(r1) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000001000)=0x401) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000005000-0x12)="acf8cecb89e367aa08d192299e43c5a73bb7", 0x12) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000005000)=0x0, &(0x7f0000001000)=0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000002000)={0x5, 0x3, 0x9, 0x2, 0x4}) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000001000)={0x5, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000006000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000008000-0x70)={[{0x2, 0x2, 0x7939, 0x4, 0xffff, 0x1, 0x6, 0x5, 0x1ff, 0x40, 0x3ff, 0x77c, 0x450}, {0x8, 0x88, 0x9, 0x1, 0x1000, 0x68f4, 0x800, 0x20, 0x7, 0x10001, 0x2, 0x3, 0x9}, {0xffff, 0x1, 0x100000001, 0xfffffffffffffff7, 0x4, 0x7, 0x100000001, 0x10001, 0xc9f, 0x8, 0x889, 0x3, 0x76a}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:54:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) ioprio_set$pid(0x0, 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f000025a000-0x10)={0x8, &(0x7f0000b43000)=[{0x7fc, 0x178a, 0x1, 0x0}, {0x3594, 0x1, 0xfffffffffffffff8, 0x2}, {0xfff, 0x6, 0x3, 0xffffffffffff5333}, {0x6, 0xd5b, 0x6, 0x5c}, {0x8, 0x0, 0x40, 0x9}, {0x58, 0x1, 0x5, 0x8}, {0x3f, 0x2, 0xffffffffd5ee81e2, 0x0}, {0x6, 0x16, 0x5, 0x1}]}) 2017/12/26 22:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ab000)='/dev/autofs\x00', 0x1210c0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000481000-0x8)=0x8001) pipe2(&(0x7f00000df000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000fc000-0x8)={0x0, 0x8}, &(0x7f0000bf2000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008b2000)={r2, 0x21a}, 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000796000)=@assoc_id=r2, &(0x7f0000220000-0x4)=0x4) io_setup(0x200, &(0x7f00005f1000-0x8)=0x0) io_cancel(r3, &(0x7f0000133000-0x40)={0x0, 0x0, 0x0, 0x3, 0x800, r0, &(0x7f000003e000)="", 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f000004e000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000ff2000-0x1f)="1f000000120007f2000094ffa40000770000004108001d000900ff00000000", 0x1f) 2017/12/26 22:54:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x800000000010, 0x0) r0 = getuid() r1 = geteuid() setreuid(r0, r1) membarrier(0x8, 0x0) 2017/12/26 22:54:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000096000)="0a07750200e392e5b3b60ced4e54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f0000995000)="b3", 0x1}], 0x1, &(0x7f0000968000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2017/12/26 22:54:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="", 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d80000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x200, "d8029a825d4e"}) 2017/12/26 22:54:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x5, 0x80f, 0x80000001) sendmsg$netlink(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x42, 0x719, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2017/12/26 22:54:52 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80807, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000540000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000ffc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)=""/4096, &(0x7f0000186000-0x4)=0x1000) 2017/12/26 22:54:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e16000)=[{&(0x7f0000ff4000)="390000001000093805bb61e12328f5210701000000000000ed0001078000801419001b00000000000300daff03020c0000800025011e3a699a", 0x39}], 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f37000)='/selinux/create\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00006b6000)=0x2, 0x4) [ 68.937627] netlink: 15 bytes leftover after parsing attributes in process `syz-executor2'. [ 68.973231] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/26 22:54:52 executing program 1: timer_gettime(0x0, &(0x7f0000aa2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f00000a8000-0x10)={0x0, 0x0}) clock_nanosleep(0x5, 0x20, &(0x7f0000000000)={0x77359400, r0}, &(0x7f0000d14000-0x10)={0x0, 0x0}) 2017/12/26 22:54:52 executing program 5: mmap(&(0x7f0000000000/0xe54000)=nil, 0xe54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000006000-0x80)=@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/192, &(0x7f0000005000-0x4)=0xc0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a70000)='/proc/self/net/pfkey\x00', 0x200400, 0x0) mmap(&(0x7f0000e54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000e55000-0xb0)={{0x200, 0xc21}, 'port0\x00', 0x0, 0x80020, 0x1, 0x5, 0x5, 0x9, 0x2e2, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000369000)=0x0) tkill(r2, 0xc) 2017/12/26 22:54:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000671000-0xb)='/dev/loop#\x00', 0x0, 0x44049) io_setup(0x7, &(0x7f0000321000)=0x0) unshare(0xc0a0000) io_submit(r1, 0x1, &(0x7f00009e9000-0x8)=[&(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000c01000-0x11)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = msgget$private(0x0, 0x186) lstat(&(0x7f0000e80000-0x8)='./file0\x00', &(0x7f00000c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000376000)=[0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001fd000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003e9000)={0x0, 0x0, 0x0}, 0xc) r7 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000061f000+0xa21)={0x0, 0x0, 0x0}, &(0x7f0000da7000-0x1)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f0000856000-0x78)={{0xe84, r3, r4, r5, r6, 0x18d, 0x0, 0x0, 0x0, 0x0}, 0x2, 0xfffffffffffffff7, 0x40, 0x9, 0xfffffffffffffffc, 0x3, r7, r8, 0x0, 0x0}) r9 = dup(r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000dca000-0x4)=0x0, &(0x7f0000145000-0x4)=0x4) 2017/12/26 22:54:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) listen(r0, 0x7) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000eb6000-0x14)={0x0, r0, 0x2, 0x1, 0x0}, 0x14) 2017/12/26 22:54:52 executing program 3: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000006e000-0x8)={0x5}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001a1000-0x10)={0x0, 0x1c9c380}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x3ff, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000001000)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x81, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000002000)=0x7fff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000004000-0x4)=0x1000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000006000-0x9)=""/9, 0x9) r1 = gettid() ptrace$peekuser(0x3, r1, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000005000-0x78)=[{{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000006000)="55a2f104aa63e1b43cb9fb9be77a001af1740f39890cc4a1e9213a4e103d005a9e5fa1f681d63e81b33da96fa013c99f6c1fe1615989496d2b9b7a39acca67961cadb927bcdf8f40698598a39195c10eaa1887006dee4ff47c4be9620efc0d0b1ec23b4f7f57fe46437088ce52b2ab1caeb8f17383ff37057b5bec96285a9c83400b9cd72fee9aa9c80bac9cdf4ceb2786a1a58c888b63fe92aef2a9e9a4e3d7e3b3f33f09145d08bde37bfdcdc2ef135c532e92e82578d810ff7429979318eabe74279d317da016067a36452bc589c6df9ce2881680ce5619de77", 0xdb}, {&(0x7f0000006000)="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0x1000}, {&(0x7f0000006000-0x49)="28dbaec39eb31592e86c817484a8e29c5ba3594b15dddf4707a378aa8734c24dde1a295cf4b771bd4d1f8f4d256ed8725ac797777adddf6233d00192a6d589d8c45aa36e83d4301b01", 0x49}, {&(0x7f0000003000-0x71)="b47a1a76b2b142552bffdd64eb6417b8804b431aa63b66453b82c4fa2043eb3307972c57bd7ee8146d50b3253950b66a91cf08036d62f625e57dd87d91a7132a83f9a2e46cbe78a682b799a4070ac4653eb5ca6538a7f55f1a16c93824d08ae5252d08174b1fa573ea9a7933cc4f7e1518", 0x71}, {&(0x7f0000006000)="8027d6d4ed28da4513081c2b156faedbcf4b98efeee611b1c4f17f5a813f0f22555e4d6c661f37cc533ad2178ea9b070878fa9d128dc390ab1286b2b62ea52b819d3bdee49c2b8a230628eb9885511d48c27bddc0e0bbecd20624c0d6be1266e6129a5c02957dc5be5d00bcf3c3bd2e73db720a9b7cc651df5f5f18e88cd", 0x7e}], 0x5, &(0x7f0000007000-0xf0)=[{0x28, 0x18e, 0x1, "610ccfde8155407d1b914a89faa8a5e0a5216bb5"}, {0xc8, 0x13f, 0x2, "04e03673cbe812f89c74a7dd89fc047f7ed3db8b219910f6eba4eaf95963832b2fe6dc772c1ec7b1df882a9ff89be4839d435435cf7a14ea44f88f6ba69df82ed3ca3a435e2d8cb3dcba7fc9e78a275321259570467e475a22218dc25bf44a270bc0f11ee43aa671e3c79942f9a3d98030173f5838c84b37bd42fa8fd6e460fb480021f05c3627e3a9b56ccd7c762f6a4991bb7dc80a7c99f8c4bcfeb7a5801299376ca32a35613fc7d016ec3468872b2dd70df9f20bc6"}], 0xf0, 0x8000}, 0x3}, {{&(0x7f0000006000-0x14)=@ll={0x11, 0x1c, r2, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000006000-0x70)=[{&(0x7f0000007000-0xd6)="942d5ce1a35a6dbf34ec21ba695f384f7f668161ab71d4508f126dce897e856167ecf8d79dd241cc553bdce14dc7e460012eb84c87fb5f2e5e9fcbd2ecd87af3cdea7d2e923523df3477fdb2fbf87707475fe626b0101663268fefb880d9c7ff895198320fbd9f14c83457ba9f25911ad51f4a1d9d070102227aa28535ff77c48024f27b415c55ecc1018c72ef61c9e37c5d0bfcde224ac4d992b17c38cd57e6865f46e83e3e7e6add3fc5c704b31f1a1cbe1fabb7fd46c1e3ed5312e633f40eb8b03092f0bab06383604f34a398392cb4846d454866", 0xd6}, {&(0x7f0000007000-0xc2)="550c4dd0b7f556bd87f25e490412766daa8451b1d04b6ab3a709c104fa59c46d2ce3e992e9388521febf4562cc2725b3c2f773dda88d609379d6994cfb4801b71d5591a0d626f429f3835ae36d87d427ceda595c06b7a86a1469e75b3c74fa1b8103b97c7f7ca7e2c16b57bce41461eacb83a3dd5b2941b566418ad198871201fab77b764be3d2817f36a6fcba4d20e8523cac09aedc017db6f9c09c273e672cf29f23c2d56f0aeec531884cfa928e21407d64d342fec3831f08f5390f6b8be9179a", 0xc2}, {&(0x7f0000006000)="a38a4338456c519beda5c760d917d8a544818faf2145031f3968a185e3365a75f6e8f7efbb88bc73c33873e17bf430a90c67b9d36466d051dcc6630de1cae8324c78c2e25f7bed0af868d61fe707249881f3e93125191afeabd531b07f88de445cbf6e7023b23f495442d2863b23e2fd21a2dc0a3a186ceb41bd5353ff85ddc8f8d2c5dc43a26be5f432301e3d35db0bb525adcee403c85ccd51c2cf96bbfc9290c9cc56d43e82327ddc6e2dc8aac41f8157186941a6c5ef1ca589827a7189852359c1af490585a8cc6b59f0caf5b164332cf00bf78ccdbbee72d1c20d719ad4d91b893b8cf2621b497aba83", 0xec}, {&(0x7f0000007000-0x27)="5775c091b6ab995e610d19f858a12c7cf215552cd56e87693de50f114bca4e5f12549a599b6bfb", 0x27}, {&(0x7f0000007000-0x8e)="60626970d7533e2ec4ea7a5bd9d98e329fb956a49294f0f8f1dd035ff8f938eaa5fb1922244ec40fbf26675cc4cc272df15e28f32e2b9b0da6380e9e8630352d066e666a81c031679c0359e0c6af8950ca9b47fef014bdb432069f935b3b75c695f4d31390125d8d6dbe79bc20e5558d80b4094b0e41397c0d4fe22e3a007f00d6338b9992a883f7d2f77a350651", 0x8e}, {&(0x7f0000007000-0x14)="b03a998bd0512d02f05e61c60117002fe61e409d7a3668cb78b21419662b07d11dfffaf20d", 0x25}, {&(0x7f0000006000)="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", 0xfc}], 0x7, &(0x7f0000006000)=[{0x50, 0x18d, 0x6, "2fa3fd9f0105856bd741db2d464b9862e9c557aaceb498d723fa336a5b0b7afce0c61fed3e022c0e233aba2929b2672b68dc08063ba4e3e92d49"}, {0xa8, 0x84, 0x1, "d0fcd055f223e2a47a55655327fbd8113d02b00ba0cdb91d9a2008fc7f150c361aba2a55d4e88de1cd31b86eb6ad5921b2b29759196ba594ee36836f5b746bcb5c2018cbff4c743a2969c4dcf171ae4eeafe2a40343d27fbfb6bd799d426ddc9a3d3d7e0f556404e725b05b9c1edd4e7c22f3e59a5e75b9ad322aab2e595805b14815fddcad20699e10bcc3d26d56f654dcdbf"}, {0x98, 0x114, 0x0, "ccbd437d16972c5d3cb52224d392a8f87cf6f70d8f63e588b9960c5e75f28b93e7cdf554de0b2942e3859245b1fceff7176dbb3c904785fc58625276e17fe9bf38430f7591435a85e90525ea92cb210c91fd10ad3e2ddb7d6277eeb36d3d431992333af907002eb18e7c3486cb70f0b7ac1c63e9eb8783a3ce7083d72d4321931ced14ddf97f0494"}], 0x190, 0x4}, 0xffffffffffffffff}], 0x2, 0x4000000) 2017/12/26 22:54:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r0, 0x8, 0x2d, 0xee, &(0x7f0000001000-0x2d)="b29f9835307205044a6ab533ed3ba0f32a4ecd67bc53b1af5a716c04772d8220e39e25278bf65715c6ae913b9d", &(0x7f0000001000-0xee)=""/238, 0x14000000000, 0x6}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x6, 0x0}) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) fcntl$setpipe(r0, 0x407, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000005000-0x10)={0x17, 0xec, &(0x7f0000004000)="0912fb1c49c1f0d9b9be318598ea1ba35cc80f36309d7e70101f6d6ef3c666c0123cb8bf306ede401a60624507ec39f7add2fa43eb154aec44fc464185b7a3b5aebdf936aee0acee9486f870fa77c86cdc706601cfa4c2a48e754c36e492c89e4e3d5247d39abaf7946fc14be726da25f23d0c6c5a108668b90c16e1616edf94bf3bdc0071daa188c4034d78ed30cbaba33fe2dde127f2562db283670d8a00f403a4ee6c7da5dcffe4f3c9490556d792cc9d7f152927209555ed7e008f5361cc3637ff4294db0f679965d71a96a225408d7bfc75f361740c8b84e4c007cb758b6a025ad80d7b02ccb740db40"}) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000001000-0x20)=[], 0x0) 2017/12/26 22:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000114000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00007b2000-0xb7)=""/183) socketpair(0x2, 0x80000, 0x0, &(0x7f0000d68000)={0x0, 0x0}) 2017/12/26 22:54:52 executing program 2: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000026000-0x8)='./file0\x00', r0, &(0x7f0000040000)='./file0\x00', 0x200000000000) [ 69.013635] netlink: 'syz-executor0': attribute type 27 has an invalid length. [ 69.022546] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 69.027355] netlink: 15 bytes leftover after parsing attributes in process `syz-executor2'. [ 69.045488] netlink: 'syz-executor0': attribute type 27 has an invalid length. 2017/12/26 22:54:52 executing program 1: clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f0000631000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000-0xac)=""/172, 0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000001000)={0x2000000000000001, 0x2, 0x100000001, 0x4, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000078f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) rt_sigpending(&(0x7f0000001000)={0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x93e, 0x8, 0x0, {0x0, 0x0}, 0x78b, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:54:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000b4b000)=[{&(0x7f00003db000-0xc1)=""/193, 0xc1}, {&(0x7f00001df000-0x6d)=""/109, 0x6d}, {&(0x7f00001e7000-0xd5)=""/213, 0xd5}, {&(0x7f00007ca000-0x5f)=""/95, 0x5f}, {&(0x7f0000b5a000)=""/0, 0x0}, {&(0x7f00000a5000)=""/140, 0x8c}, {&(0x7f000009a000-0xb0)=""/176, 0xb0}, {&(0x7f00008e2000)=""/56, 0x38}, {&(0x7f000032f000)=""/141, 0x8d}], 0x9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d2b000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000171000-0x1)=0x3) writev(r0, &(0x7f0000b9b000-0x10)=[{&(0x7f0000ff4000)="390000001000093805bb61e12328f5210701000000000000ed0001078000801419001b0000b8de0003000eff03020c0000800025011e3a699a", 0x39}], 0x1) 2017/12/26 22:54:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000455000)={0xfffffffffffffffc}, 0x4) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2017/12/26 22:54:52 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000014000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000016000-0x14)={0xdac, 0x36, 0x2, 0x1000, 0x1, 0xfffffffffffffff7, 0x20, 0x4b6, 0xdf9, 0x9}) getrusage(0xffffffffffffffff, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x2da, 0x9, 0x5, &(0x7f0000014000)={0x0, 0x989680}, &(0x7f0000009000-0x4)=0x1, 0x5) 2017/12/26 22:54:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000fc6000-0x10)="0207affd020000000000000007ff0448", 0x10) getpeername$packet(r0, &(0x7f00007f4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000814000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000220000-0x10)={0x0, 0x8, 0x5, 0x5}, &(0x7f00005ac000-0x4)=0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000150000)=""/244, &(0x7f0000514000-0x4)=0xf4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00002c9000-0x89)={r1, 0x8d, 0x81, "751658655c32fcee1d41773c95f6cf3d3ae5622fb0944e3ab609ce0414ed811e3b50b316ec6ab32d91cbf1d658a63c9531ab42d7e543bc4211fc7d8fbedeb89b733fb9cc7cba2bb622385331da63f4f033c5e8e4b2467ae0eec92e7c262371b18bcc60eaf2c26d7bd7af11e2bf7017f2278f85e56516a6c42e66b7433921c2a539"}, 0x89) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ebd000)={r1, 0x3, 0x2c, "4346a1b38a2cc6ab203e65ee92c7e3456f3546e075ee72514f95fe24f4cbbee9ea03c0b99979294e0d8e19a6"}, 0x34) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/26 22:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b23000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e83000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') mkdir(&(0x7f0000a4c000)='./file1\x00', 0x0) mkdir(&(0x7f0000e73000-0x8)='./file1\x00', 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000813000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000300000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getpgrp(r2) 2017/12/26 22:54:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') rmdir(&(0x7f000009b000)='./control\x00') umount2(&(0x7f000016f000)='./control/file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000e73000-0x10)='./control/file0\x00', &(0x7f00003c4000-0x10)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 22:54:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') pread64(r0, &(0x7f000038e000-0x92)=""/146, 0x92, 0x0) syz_open_dev$sg(&(0x7f000085a000)='/dev/sg#\x00', 0x1f, 0x400001) 2017/12/26 22:54:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) recvmmsg(r0, &(0x7f000084a000)=[{{&(0x7f0000e20000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00009a3000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000727000)=0x4, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "454e82", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000019f000-0xb)={0x7, 0x8, 0x7fffffff, 0x800, 0x6, 0x6, 0x7ff80000000000, 0x100000000, 0xff, 0x1, 0x4}, 0xb) 2017/12/26 22:54:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000811000-0x1c)='/dev/sg#\x00', 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000af5000-0x4)=0x4, 0x4) fallocate(r0, 0x0, 0x0, 0x87d7) ftruncate(r0, 0x9) 2017/12/26 22:54:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x24202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb7000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000974000)=0x0) write(r1, &(0x7f0000917000)="2200000014000721004f10f7e2ff0500020000000000000004000200e700ff02f155", 0x22) 2017/12/26 22:54:52 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000d12000)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000-0xc8)=""/200, 0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000fbb000-0x4)=0x5, 0x4) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) fchdir(r1) ioctl$TCSBRKP(r1, 0x5382, 0x4) 2017/12/26 22:54:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000286000)='user\x00', &(0x7f0000fc2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e5000)='|', 0x1, 0xfffffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d4a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cac000-0x4)=0xe8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000013c000-0xc)='/dev/autofs\x00', 0x2000, 0x0) inotify_add_watch(r1, &(0x7f0000e87000-0x8)='./file0\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f000099c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b17000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ff000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000748000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open$dir(&(0x7f0000e7a000-0x8)='./file0\x00', 0x42, 0x108) dup(r3) flock(r3, 0x1) keyctl$get_persistent(0x16, r2, r0) 2017/12/26 22:54:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000835000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000851000-0x4)=0x0, &(0x7f00008c7000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000c03000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000ab5000-0xd)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000794000)={0x2, [0x0, 0x0]}, &(0x7f0000af2000)=0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x101000, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x5002, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r6, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) setuid(0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00004e7000-0x8)={r5, 0x401}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000085c000-0x4)=@assoc_id=0x0, 0x4) [ 69.198620] netlink: 'syz-executor5': attribute type 27 has an invalid length. 2017/12/26 22:54:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000012000)='/dev/vcs#\x00', 0x1, 0x10000) userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000554000)={&(0x7f0000891000/0x3000)=nil, 0x3000}) 2017/12/26 22:54:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$inet6(0xa, 0x4, 0x7fffffff) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r1, r1, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000035f000)={@common='lo\x00', @ifru_addrs=@l2={0x1f, 0xffffffffffffff80, {0x2, 0x6, 0xb15, 0x20000, 0x2, 0x2}, 0x2, 0xfff}}) r3 = memfd_create(&(0x7f0000009000)='\x00', 0x2) getrandom(&(0x7f0000bc7000-0x88)=""/136, 0x88, 0x3) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000fdb000-0xae)=""/174) setsockopt(r0, 0x114, 0x1, &(0x7f000023c000)="", 0x0) timerfd_create(0x0, 0x80000) 2017/12/26 22:54:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000014000)='/dev/urandom\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getpeername$ax25(r3, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000ab1000)={0x6, 0x1, 0x9, 0x4, 0x80000000, 0x100, 0x1000, 0x9, 0x1, 0x800, 0xff}, 0xb) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000955000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000076b000-0x28)={@generic="170b618d581360f79ea6ae6431e63ad4", &(0x7f000097a000-0xc0)=@ethtool_rxnfc={0x32, 0x1f, 0x3, {0xb, @sctp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0, 0x1, 0x9960}, {"e8cb", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800, 0x4, [0x100, 0x8]}, @udp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x10000}, {"a86f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xc1b, [0x7, 0x4000000000]}, 0xa5, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000827000-0x10)=@common='bpq0\x00', 0x10) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000688000-0x4)=0x80, 0x4) 2017/12/26 22:54:52 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000f7f000-0x8)='./file0\x00', 0x264a41, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x83, 'lrw(twofish)\x00'}, 0x58) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1, &(0x7f0000f7f000)=""/46, 0x2e) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f80000-0x10)='/selinux/create\x00', 0x2, 0x0) get_thread_area(&(0x7f0000c80000-0x10)={0x7ff, 0xffffffff, 0x400, 0x5, 0x80, 0x100000000, 0x1, 0xfffffffffffffffa, 0x401, 0x10001}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000f7f000)={0x1, 0x1}) sendfile(r0, r2, &(0x7f00009d9000-0x2)=0x0, 0x441) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000f80000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r1) r3 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000401000)='pkcs7_test\x00', &(0x7f0000f81000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009b3000-0x13)="76626f786e6574313a27259c776c616e312300", 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000f82000-0x20)={@generic="c175ee465d042e771edd72a0435e5847", @ifru_flags=0x4f00}) r5 = add_key$keyring(&(0x7f0000f80000+0x82)='keyring\x00', &(0x7f0000f81000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r4, 0x8, r5) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32", 0x80}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/128, 0x80}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) [ 69.239922] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2017/12/26 22:54:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009f9000-0xa)='schedstat\x00') ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000dd6000-0x4)=0x80) readv(r0, &(0x7f0000871000)=[{&(0x7f000097a000-0x1000)=""/3445, 0xd75}], 0x1) [ 69.287324] device gre0 entered promiscuous mode 2017/12/26 22:54:52 executing program 6: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000003000)={0x2, &(0x7f0000003000-0x18)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0x1)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f00009bb000)=0x4) writev(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/26 22:54:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x19, 0x3, 0xfff) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d73000)={r0, r1}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f000085b000)=0xfffffffffffffffe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000686000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000092a000-0x4)=0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000010d000-0x8)={0x0, 0x0}) 2017/12/26 22:54:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004a5000)='/selinux/validatetrans\x00', 0x1, 0x0) close(r0) r1 = syz_open_dev$evdev(&(0x7f00003ff000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000cf6000-0x4)=0x0) 2017/12/26 22:54:52 executing program 3: mmap(&(0x7f0000000000/0x8c4000)=nil, 0x8c4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f00008c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00008c5000-0x24)="240000001e000d06f8010140001f0000019800400a00000003000000000100010c0002c7", 0x24) 2017/12/26 22:54:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000052c000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2017/12/26 22:54:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x10, 0x5, 0x7, &(0x7f0000824000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00001f9000)={0x6, 0x101, 0x2, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) 2017/12/26 22:54:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000038c000)={&(0x7f0000f6e000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c740000000000000003630452ffd8b640eb020000000000000ff7af9ffbc65acbcc4d4b5306429a0c8e9940af6abe5e2efe80fbb32c8867aa", 0x0}, 0x60, &(0x7f0000a2c000-0x60)=[], 0x0, &(0x7f0000dea000-0x90)={0x90, 0x84, 0x2, "c2033efc3f8c3aa7b439449eeedcfb2be57e91ce2d1fd87502f510dccc73e3ed40b3c514618947cb1f66d719c8c91ad5ad0fc9dd587f0ceb260b3b62e10d760b4df726fbed6c38b656261b1fa08481fa7cd957c6208915c2eb19d8877bc8e92365f71c55dd7bc30f3d843e79d1aae6c5ccf0d84611421ef9685a"}, 0x90, 0x0}, 0x0) 2017/12/26 22:54:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00008a1000-0xc)='/dev/random\x00', 0x0, 0x2040) r1 = epoll_create1(0x0) lseek(r0, 0x0, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aae000)='/selinux/checkreqprot\x00', 0x401, 0x0) ioctl$TCFLSH(r2, 0x540b, 0xffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) pipe(&(0x7f0000fcc000)={0x0, 0x0}) splice(r0, 0x0, r3, 0x0, 0x1, 0x0) 2017/12/26 22:54:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r2 = epoll_create1(0x0) r3 = dup(r2) dup3(r0, r3, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000007b000-0xc)={0xffffffff80000008, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x0, 0x0}) r5 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000020000)={0x2003, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2017/12/26 22:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000583000)='/dev/vcs\x00', 0x103200, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000b40000-0x4)=0x0, &(0x7f00004e5000-0x4)=0x4) mq_getsetattr(r0, &(0x7f0000739000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 22:54:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000f9000)=0x0, 0x800000401) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a0e000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) epoll_wait(r0, &(0x7f0000790000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5) 2017/12/26 22:54:52 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007d1000-0xc)={0x0, 0x0, 0x0}, 0xc) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f87000)="d700080000003c54f7ecaa", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000218000-0x38)={0x0, 0x0, &(0x7f00002b8000)=[{&(0x7f0000daf000)='%', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000f89000)='./file0\x00', &(0x7f0000e0c000-0x82)=""/130, 0x82) recvmsg(r1, &(0x7f0000f85000)={&(0x7f0000753000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f83000)=[{&(0x7f0000457000)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 22:54:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) read(r1, &(0x7f0000b21000)=""/119, 0x77) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c0a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000395000)=0x7, 0x2) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) recvfrom$llc(r3, &(0x7f0000b3c000)=""/111, 0x6f, 0x40000062, &(0x7f00009ae000)={0x1a, 0xff, 0xfff, 0x5, 0x400, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00004e1000)={0x4be0, 0x7}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000d77000-0x10)=@buf={0xa7, &(0x7f0000b0f000-0xa7)="d0aa8dd5c2312b814d6af53fed4e711ff375613ecabc87c69f2a715a7da65d7bd4ffcb42ac2c3d7928dc1b63a346627271a7aa068a96bba839cac4484b89ba00dad708e60def77454b2e50fc415095f2c74fe91e13735b77eedd3651836fed45e8561cd2fcdb9eee9e2d728d86c096616e0cb00ce945c0630ae731cefa7c529f773b4b70f4fca3ab3f361667e422ff81d3406da67ca9e0bc273479a026bf915e90b31f3b37d3bb"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f00000e5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/26 22:54:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000b03000)={0x40, 0x9, 0x5, 'queue1\x00', 0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e28000)=0x0) ptrace$peek(0x3, r1, &(0x7f0000375000-0x8)=0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000294000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:54:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1b) r0 = syz_open_dev$mouse(&(0x7f0000015000+0x4ca)='/dev/input/mouse#\x00', 0x9, 0x208000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000594000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000860000-0xc)={0x3, r2, 0x1}) syz_emit_ethernet(0x66, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a68", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r3, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) fadvise64(r1, 0x0, 0x7, 0x2) 2017/12/26 22:54:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f4000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d96000)={0x0, 0x17, "1c214c33b3022a3e5da7ed6d47e9831b80c91663da6713"}, &(0x7f0000039000)=0x1f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000162000)={r4, 0x7}, &(0x7f0000b55000)=0x8) vmsplice(r3, &(0x7f00001c4000-0x20)=[{&(0x7f0000dab000-0xd8)='6', 0x1}], 0x1, 0x0) vmsplice(r3, &(0x7f0000b6d000-0x10)=[{&(0x7f0000074000-0x6e)="bf", 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x8, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000038d000+0xeb2)=""/8) syz_open_dev$mouse(&(0x7f00002de000-0x12)='/dev/input/mouse#\x00', 0x101, 0x400) 2017/12/26 22:54:52 executing program 4: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00005b7000-0x4)=0xffffffffffffffff, 0x4) 2017/12/26 22:54:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00002c7000-0x12)='/dev/input/mouse#\x00', 0x6, 0x0) getdents64(r0, &(0x7f00001bd000-0x40)=""/64, 0x40) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e31000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000013b000-0x1)="765d62cf") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f000045f000-0x10)={0x3, {"3a3d3af081ab7b"}, 0x4}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000d37000)=""/82) 2017/12/26 22:54:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000099b000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00004dd000)={@generic="f65c72493b3a3166f0e708888892fc2d", @ifru_flags=0x1000}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000473000)={0x12, 0xffffffffffffffff, 0x1, 0x0}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000a6f000)=0x0) getpgid(r4) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000f9e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/26 22:54:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000dc000)={0x26, 'skcipher\x00', 0x2a0f, 0x800, 'fpu(pcbc(aes-aesni))\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000077000)=0x0) 2017/12/26 22:54:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x1, &(0x7f000000c000-0x18)=[@map={0xb18, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r0 = getpgid(0xffffffffffffffff) migrate_pages(r0, 0x6, &(0x7f0000023000-0x8)=0x2, &(0x7f0000acd000-0x8)=0x1) 2017/12/26 22:54:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x0, 0x6, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000f29000)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) poll(&(0x7f0000f76000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/26 22:54:52 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000b000)=0x1c, 0x800) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000b17000)="", &(0x7f0000273000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) mlock(&(0x7f0000006000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000003000-0x8)='./file0\x00', 0x4201, 0xd6) 2017/12/26 22:54:52 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000005e000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000041000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f0000535000-0x18)=[@generic={0x2000000d885, 0x0, 0x0, 0x8}, @generic={0x1d, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000373000-0x7)='sestym\x00', 0xfffffffffffffff9, 0x80, &(0x7f00004e3000)=""/128, 0x0, 0x0}, 0x30) 2017/12/26 22:54:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x501002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a2e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000, 0x0, 0x3, 0x4, 0x2, 0x0, 0x86}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f5000)=0x1, 0x4) 2017/12/26 22:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r4, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r5 = dup2(r3, r1) fcntl$setown(r5, 0x8, r2) recvmsg$kcm(r5, &(0x7f0000e97000)={&(0x7f0000eb2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006dc000)=[{&(0x7f0000061000-0x5c)=""/92, 0x5c}], 0x1, &(0x7f0000911000)=""/9, 0x9, 0x0}, 0x2100) tkill(r2, 0x16) 2017/12/26 22:54:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000043a000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x10, 0x9, 0x1, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/26 22:54:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000c4000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000054f000-0x6)={0x745, 0x1}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b4f000)={0x0, 0x7}, &(0x7f0000527000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000827000)={0x2, 0x1, 0x1, 0x101, r2}, &(0x7f0000d89000)=0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$unix(r1, &(0x7f00004dd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00005c7000-0x4)=0x8) 2017/12/26 22:54:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000092000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000aab000)=0x0, &(0x7f0000269000-0x4)=0x4) 2017/12/26 22:54:53 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000910000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000397000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x1000000000000000, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000033d000)={r1, &(0x7f0000da2000-0x25)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) 2017/12/26 22:54:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000f7d000)='cmdline\x00') ioctl$KDSETLED(r1, 0x4b32, 0x2) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x3ffffffd, 0x852b, 0xfffd, 0x1c0000000, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000d37000)=0x8, 0x4) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$unix(r1, &(0x7f0000aa9000-0x74)="1c13726bb3f6729cdf74afa62b0c2ec9ec8e0ef388b1b88b79461e7c16beea243c3e8f6ebf30223faa9190e2d26b6b87e9e45d671e3cbfba56e444f5237ecf2cb0363c94792063b3235adb47fc61da190557c325e41062ffbf0f90e2afe5eb8d82a8ef89164ef0bbe6f6ed86e97097f39a2d37bb", 0x74, 0x40000, &(0x7f00002f4000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/26 22:54:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) r1 = getpgid(0xffffffffffffffff) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ac8000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f0000855000)={0x7, 0x78, 0x1, 0xf133, 0x4, 0x26e, 0x0, 0x9, 0x20100, 0x3, 0x9, 0xffffffffffffff80, 0x401, 0x10, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, 0x1, 0x934, 0x6, 0x0, 0x7c, 0x9, 0x0}, r1, 0x401, r2, 0x2) 2017/12/26 22:54:53 executing program 1: r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/172, 0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r2, 0x1000, 0x3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000432000-0x10)={0xfffffffffffffffd, 0x5, 0x7fff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:54:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xd0, &(0x7f0000a29000)="", 0x0) 2017/12/26 22:54:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000077f000-0xc)='/dev/rfkill\x00', 0x20002, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000828000-0x4)=0x0) r1 = socket(0x11, 0x80000000802, 0x0) ppoll(&(0x7f000019e000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000697000)={0x0, 0x989680}, &(0x7f0000d6d000)={0x0}, 0x8) 2017/12/26 22:54:53 executing program 4: mmap(&(0x7f0000000000/0xc52000)=nil, 0xc52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000796000)=""/0, &(0x7f00005e0000-0x4)=0x0) mmap(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000c52000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x2, &(0x7f00001ab000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000c53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/hwrng\x00', 0x4040, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000134000)={0x40, 0x8, 0x8, 0x4}) setregid(r1, r1) openat$rtc(0xffffffffffffff9c, &(0x7f00008d3000)='/dev/rtc\x00', 0x40000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000077c000-0x10)={0xffffffffffffffff, 0x18, &(0x7f00006a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000060d000)=r3, 0x4) r4 = semget$private(0x0, 0x4, 0x114) mmap(&(0x7f0000c53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r4, &(0x7f0000204000-0xc)=[{0x7, 0x1000000, 0x1000}, {0x1, 0x742, 0x800}], 0x2, &(0x7f0000c53000)={0x0, 0x989680}) getsockopt(r2, 0x100000001, 0x2, &(0x7f000070d000-0x1a)=""/26, &(0x7f00002b2000)=0x1a) syz_open_dev$sg(&(0x7f0000748000-0x9)='/dev/sg#\x00', 0x7ff, 0x1) 2017/12/26 22:54:53 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r0, &(0x7f0000fed000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007cd000-0x2)="e8", 0x1, 0x0, &(0x7f0000fee000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ed000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000699000-0x4)=0x80000000, 0x4) getdents(r1, &(0x7f0000ff2000-0x1000)=""/4096, 0x1000) connect$inet6(r1, &(0x7f000021a000)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e6}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f48000-0x14)={0x0, 0x3f, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/26 22:54:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f8d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000cae000-0x4)=0x7fff, 0x4) r2 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000739000-0x5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/26 22:54:53 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006ab000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) 2017/12/26 22:54:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000837000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000093000)='clear_refs\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fa2000)={@common="6772653000000600", @ifru_names=@generic="4f5400810000004f3a0a1fdc222073b5"}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000c1d000)={0x3, 0x50, &(0x7f00005ef000)="552aee5270e73dad1904db5dbcc4fc605a8f96a6566fbf40875f23c1488ca81e6587e291a18ec93a1c3c6cf152e58dcafdd06ca10c8e4c3053d3187b9e7251b712ca69eebcdf27edbc71553cdd8ffbdb"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003a4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000eca000/0x3000)=nil) 2017/12/26 22:54:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x80001, 0xfffffffffffffffd) accept4$inet6(r1, 0x0, &(0x7f0000801000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000063a000-0xf2)={0x0, 0x10, "36e94167c5afd6dc16eea99e2b5f4459"}, &(0x7f0000fc2000-0x4)=0x18) [ 69.927568] device gre0 entered promiscuous mode 2017/12/26 22:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00004c7000-0x4)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c7f000)={0x0, 0xe22}, &(0x7f0000276000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eee000)={r2, 0x7fff, 0x4, 0x8, 0xfffffffffffffffe, 0x9}, &(0x7f0000de6000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005a5000-0xc)=@sack_info={0x0, 0x0, 0x101}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d1c000)={0x0, 0x0}, &(0x7f0000efb000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007c4000)=@sack_info={r3, 0x0, 0x0}, &(0x7f0000310000-0x4)=0xc) recvmsg(r1, &(0x7f0000b6b000-0x38)={0x0, 0x0, &(0x7f00009d9000-0x50)=[{&(0x7f0000ac3000)=""/121, 0x79}, {&(0x7f0000cbb000-0xba)=""/186, 0xba}, {&(0x7f0000f53000-0x2e)=""/46, 0x2e}, {&(0x7f0000eec000-0xc5)=""/197, 0xc5}, {&(0x7f0000394000-0x5a)=""/90, 0x5a}], 0x5, &(0x7f0000d75000-0xc4)=""/196, 0xc4, 0x3ff}, 0x3) 2017/12/26 22:54:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7e000)={0x0, 0x0}) timerfd_gettime(r0, &(0x7f0000eba000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000090f000-0x18)={0xaa, 0x4000000, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) fallocate(r2, 0x0, 0x0, 0x7) seccomp(0x0, 0x0, &(0x7f0000a58000-0x10)={0x3, &(0x7f00009f7000)=[{0x20, 0x50, 0x9, 0x7fff}, {0xffffffffffff0001, 0x18, 0x5, 0xffffffff}, {0x0, 0x6, 0x1, 0x200}]}) bpf$OBJ_GET_MAP(0x7, &(0x7f00009a2000)={&(0x7f0000e70000)='./file0\x00', 0x0}, 0xc) clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000797000)={r2, &(0x7f000003a000-0x5)="6dedca59f8"}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000421000)={0x0, 0x5}, &(0x7f000075a000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f30000)={0xd557, 0x201, 0x1, 0xcca, r3}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000918000-0x4)=0x1dc) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 22:54:53 executing program 2: prctl$intptr(0x400000001b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/26 22:54:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000056000)=0x0) move_pages(r0, 0x4, &(0x7f0000e53000-0x20)=[&(0x7f00005f7000/0x3000)=nil, &(0x7f0000fc8000/0x4000)=nil, &(0x7f0000a6f000/0x4000)=nil, &(0x7f0000a39000/0x3000)=nil], 0x0, &(0x7f0000769000)=[0x0], 0x4) r1 = getpgrp(0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname(r2, &(0x7f0000357000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003a5000)=0x9) gettid() r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b98000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000854000-0x51)=""/81) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) membarrier(0x18, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) r4 = syz_open_procfs(r1, &(0x7f0000e6b000-0x10)='net/ip_mr_cache\x00') ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000210000)=0x0) inotify_init() ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000de6000-0x20)={0x3, 0x0, 0x10000, 0x3}) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000ef7000)=r0) openat(r4, &(0x7f00004e2000-0x8)='./file0\x00', 0x2, 0x80) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000d25000)={0x7, r5}) 2017/12/26 22:54:53 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000889000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f00002ff000-0x4)=0x9, 0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000e3d000-0x10)={0x0, &(0x7f00002a5000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00006b0000)=[&(0x7f00007e7000)='/selinux/relabel\x00'], &(0x7f0000000000)=[&(0x7f0000000000)='/selinux/relabel\x00', &(0x7f0000df9000)='/selinux/relabel\x00', &(0x7f0000000000)='/selinux/relabel\x00', &(0x7f0000498000)='%\x00']) fcntl$notify(r0, 0x402, 0x80000000) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x40, 0x90000) msgget$private(0x0, 0x94) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000001000)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="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", 0xfe, 0xfffffffffffffffa) keyctl$update(0x2, r2, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={0x0, 0x511}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r3, 0x1}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000005000-0x10)={0x1a, 0x0, 0x3ff, 0x0, 0x7, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000-0x8c)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000005000)={0x3, {"2ec619ae18dc4c"}, 0x9}, 0x10) accept4$ipx(r1, 0x0, &(0x7f0000006000-0x4)=0x0, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000006000)={0x0, 0x3, 0x20, 0x8001, r4}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000005000)={0xfff, 0x3, 0xffffffffffffffff, 0x3, 0x2d2}, 0x14) 2017/12/26 22:54:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cbb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0xfffffffffffffffb, 0xb0, 0x9, 0xa7a4, 0x7fffffff, 0x2, 0x2, 0xe34a}, &(0x7f0000420000-0x40)={0x3, 0x100000000, 0x6, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0}, &(0x7f0000d75000-0x40)={0x2088, 0x6364, 0x1, 0x101, 0x1, 0x7, 0x6, 0x40}, &(0x7f0000001000-0x10)={r0, r1+30000000}, &(0x7f00009fe000-0x10)={&(0x7f0000ea8000-0x8)={0xda67}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) renameat(r4, &(0x7f0000c9b000)='./file0\x00', r4, &(0x7f000078b000)='./file0\x00') ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00009f2000-0x138)={{0x3001, 0x10f005, 0xa, 0x26a, 0x5, 0x10000, 0x6, 0xd6e, 0x1, 0x69, 0x6, 0x8, 0x0}, {0xd006, 0x100000, 0x8, 0xa8d, 0x2, 0x1, 0x4, 0x0, 0x10000, 0x0, 0x6, 0x81, 0x0}, {0x7000, 0xf003, 0x14, 0x6, 0x100000001, 0x8, 0x7d, 0x6, 0x5, 0x7, 0x200, 0xc8, 0x0}, {0x0, 0x0, 0x8, 0x1, 0x100, 0x9, 0x7, 0x2, 0xffffffff, 0x82af, 0xfffffffffffffffb, 0x2, 0x0}, {0x0, 0x12001, 0x0, 0x3ff, 0x0, 0xfffffffffffffffd, 0xccc4, 0x6, 0xffffffffffff0000, 0x101, 0x3, 0xffffffffffffff5d, 0x0}, {0x1f006, 0xf000, 0x0, 0x3, 0x2, 0x6, 0x5, 0x800, 0x1, 0x8, 0x6, 0x3f, 0x0}, {0x102000, 0x2000, 0xe, 0x71, 0x1, 0x4, 0x2, 0xc0000000000000, 0x7, 0x72c85c89, 0x80000001, 0x3, 0x0}, {0x2000, 0x1, 0x1e, 0x80000000, 0x6, 0x767, 0x2c8, 0x2, 0x1f, 0x2, 0x6, 0x3, 0x0}, {0x13000, 0x0, [0x0, 0x0, 0x0]}, {0x10000, 0x1, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x5000, 0x100000, 0x0, 0x1000, 0xf000, [0x2, 0x3, 0x7f, 0x8]}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r4, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000827000-0x10)=@common='bpq0\x00', 0x10) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000b69000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/26 22:54:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) connect$bt_l2cap(r0, &(0x7f000099c000-0xe)={0x1f, 0x7fff, {0x1f, 0x6, 0x0, 0xfff, 0x9, 0x3}, 0x200, 0x9}, 0xe) write(r0, &(0x7f0000007000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f22000)={0x0, @in6={{0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9, 0x8001, 0x7f, 0x7fffffff, 0x23}, &(0x7f00008c3000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000583000)={r1, 0x6}, 0x8) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fe1000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00007a2000)={0x8, &(0x7f0000365000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000cf1000)={0x3f, 0x7}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00005d4000)={r3, &(0x7f0000e59000)=""/2}) 2017/12/26 22:54:53 executing program 1: r0 = open$dir(&(0x7f00005f4000-0x8)='./file0\x00', 0x2, 0x100) ioctl$void(r0, 0xc0045c77) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000063000-0x4)=r1) tkill(r1, 0x22) 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) process_vm_writev(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a28000)=""/169, 0xa9}], 0x3, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xc4)=""/196, 0xc4}], 0x1, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x10, 0x3) ioprio_get$pid(0x0, r1) r2 = memfd_create(&(0x7f0000000000)='posix_acl_accessbdev-$wlan0bdev$\x00', 0x1) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000002000-0x2)={0x6, 0x0}) ioprio_set$pid(0x2, r1, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000003000)=@int=0x0, &(0x7f0000002000)=0x4) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9e, r8}) io_setup(0x1ff, &(0x7f0000001000-0x8)=0x0) ptrace$setsig(0x4203, r1, 0x659e, &(0x7f0000002000-0x10)={0x21, 0x748, 0x7fff, 0x8}) ioctl$TIOCGPTPEER(r3, 0x5441, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000004000)={&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000004000)=[{&(0x7f0000004000)="ace6c0c042d42ca269d8e75683050a2fee92d371a328f3706f4ec229c77e3b9e89396c7390dfcb3bb704ee1b53ad329ee6336894b50210dc198f1579107269d56828ffec3c82c66d6a5d17c7d0adebc2d1e7308de962e024db915f3c68b81c5e8758ed34538f5c6e159b3db9dc4fdffa4066bf56b6a74da32e71d238ffa00a324e46fe492b96aa631ab668b5a41e36c8df1c1a737fd4aeab7e22006b9e2653484c174b208ef3b15a6e118a12fe778a1414ded0f27496ee", 0xb7}, {&(0x7f0000001000)="5f21a4cbfe02d2a645e97773c3dc01366111", 0x12}, {&(0x7f0000004000)="3d5760ea008e28be23d31fd41e9d3fb780ddf743466f34d62e6fac867c1534016da0344e403a5629795fa881a5bd397d712a90433be1c86adee968", 0x3b}, {&(0x7f0000004000)="de240410b298dbf4074fdbe1049a29a066921ca997d2a3fdfc06d6511d6bdacdc720807b3a48571f100856a45272970914777af460d7baa22b87385b428a7771778d5e6a66a60175be41320a9d85c7fc6d08ba540e8422eb66ed349177a7e5be10a13a20", 0x64}], 0x4, &(0x7f0000003000)=[@rights={0x30, 0x1, 0x1, [r4, r4, r0, r2, r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r3, r0, r0, r3]}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x88, 0x20000000}, 0x40004) 2017/12/26 22:54:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00004ab000)=[{0x0, 0x0, &(0x7f0000df1000-0x10)=[{&(0x7f000013b000)="f45197409cf3e40937c65b34726b1fb088f8f9ab162596468259b01694c8c8d6", 0x20}], 0x1, &(0x7f0000eed000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/26 22:54:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000507000)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000df8000-0xc)={0x10000000, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000255000)=0xb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000373000)='/dev/sequencer2\x00', 0x800, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000984000)='/selinux/checkreqprot\x00', 0x8202, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 22:54:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0xffffffdf) 2017/12/26 22:54:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x100000001) r1 = syz_open_dev$tun(&(0x7f000009d000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r0, &(0x7f0000064000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000a79000)=0x401, 0x4) write$tun(r2, &(0x7f0000033000-0x37)=@hdr={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x19, 0x0, "d974e1eb054371a06fef2282ed60eb0881"}}}, 0x37) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00008c6000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000f99000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000abb000)={r3, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f8d000)={0x0, 0xc9b}, &(0x7f00009f8000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fec000)={r4, 0xfffffffffffffffe}, 0x8) modify_ldt$write(0x1, &(0x7f0000332000)={0x3800000000000, 0x0, 0x0, 0x4, 0x10001, 0x9863b4b, 0x6, 0x0, 0x100000001, 0x3}, 0x10) 2017/12/26 22:54:53 executing program 7: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003b3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008dd000)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x33, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x58) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x100001c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002f3000)={0x0, 0x0}) 2017/12/26 22:54:53 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000946000)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000d12000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000fb2000)=0x0) writev(r1, &(0x7f0000aec000-0x50)=[{&(0x7f0000fb3000-0x81)="f1", 0x1}], 0x1) 2017/12/26 22:54:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009b8000)='/dev/sg#\x00', 0x0, 0x80079) write(r0, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) readv(r0, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00001c4000)=0x3, &(0x7f0000327000-0x8)=0x2) 2017/12/26 22:54:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000047000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00001fe000-0x3d)="29449203bd55eeaa870e77a5e9f2cca9da6746afdffa1c28e666567d7339707d970cceb255844bc9f1a59cd3649e3b373e5195142e954ad5f17fb45bb3") timer_settime(0x0, 0x0, &(0x7f0000718000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000633000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00005d2000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={r2, r3/1000+10000}, 0x10) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2017/12/26 22:54:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000134000)="24000000430001001200000000000000000800040d0000001fff0000169ce80000000e3e", 0x24) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000dbd000)=0x0, &(0x7f000098b000-0x4)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000873000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 22:54:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008ea000)={&(0x7f0000db5000)='./file0\x00', 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000ae9000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4, &(0x7f00005f8000)="e7335ab9f7b5f31c302583f875ac0f1ee5069a7dfe3e2eebb8c6fff9ce78a41bed42c96a3c1a80673fd8e73af4961b44d85d6fce9e6fced852c41f2e84788d5666a9970952767f25f847d4eea69148f910b89b36566d") 2017/12/26 22:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000af6000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000050f000)={&(0x7f0000a29000-0x4)=[0x6], 0x1, 0x6, 0x1, 0x7, 0x0, 0x0, {0x5, 0x1, 0x4, 0x5a, 0x44f6, 0x0, 0x0, 0x2, 0x6, 0x4, 0x1, 0xff, 0x3, 0x2, "2ca37322e9b1159daab666c8bea6226aa6387cd614cef45a0b4ac309d9279a4e"}}) dup(r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cd7000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000cb1000)=0xc) move_pages(0x0, 0x1, &(0x7f00003c4000)=[&(0x7f000008e000/0x1000)=nil], 0x0, &(0x7f0000349000)=[], 0x0) 2017/12/26 22:54:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000da2000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003f2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000020c000-0xb)='/dev/loop#\x00', 0x9f, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c04, 0xffffffffffffffff) 2017/12/26 22:54:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x3) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @empty=0x0]}, 0x20) dup2(r0, r1) 2017/12/26 22:54:53 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000001000-0x16)="2e249c76626f786e6574302173656375726974797b00", 0x16) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0x516, 0x2, 0x81330b2469d5ca61, 0x3, 0x6, 0x800, 0x7}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x40000009, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00000dc000)=""/30, &(0x7f0000000000)=0x1e) 2017/12/26 22:54:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000035b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000057d000)={@generic="43310ce5281f1351db2cf802ef8e0cce", @ifru_mtu=0x9e65}) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(pcrypt(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df6000)="f11262089fd22a7b0552a2d8eaf72c4adb5b30893bad4dbd22dd27", 0x1b) 2017/12/26 22:54:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001aa000)={0x26, 'skcipher\x00', 0x0, 0x2000000000000000, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c21000-0x2a)="0a0775b0d5e383e5b300000000000000e35c000060a8ad4200000000000000e6b135bb9c00eee3d5e034", 0x2a) 2017/12/26 22:54:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000493000)="2600e900470000000000000000000000000000040000000000f90006f132050014006e35bf", 0x25) socketpair(0x0, 0x800, 0x7ff, &(0x7f0000539000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000004c000)={0x8, 0x8, 0x3, 'queue0\x00', 0xb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:54:53 executing program 4: r0 = inotify_init1(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000327000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000b29000-0x10)={0x7, &(0x7f000076f000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000d84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) 2017/12/26 22:54:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) fstat(r0, &(0x7f000083e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r1) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) 2017/12/26 22:54:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a03000)='/dev/hwrng\x00', 0x40c00, 0x0) syz_open_dev$mice(&(0x7f0000f7f000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007c8000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000708000)='/selinux/status\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000e19000)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x42, 0x719, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008fd000)={@common='irlan0\x00', @ifru_flags=0x1}) 2017/12/26 22:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f5f000)="0aff75b0d6ec83e582b5eeed5c54dbb729d3b3070000000000000000070000e6e3", 0x21) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b2c000)={0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f0000501000-0xa)='/dev/vcs#\x00', 0x3, 0x200) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000a37000-0x74)=""/146) modify_ldt$read_default(0x2, &(0x7f0000092000-0x1000)=""/4096, 0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bf0000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fa000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b29000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe00000000000000, r4}) socketpair$inet6(0xa, 0x4, 0x7ff, &(0x7f000048a000)={0x0, 0x0}) set_tid_address(&(0x7f0000abc000)=0x0) sendto$inet6(r2, &(0x7f00005ca000)="8974cd51050671f35087896b76b0722bba2c8e6dd75e7fdcabb1aeac55d7c5f74cc2659cb196a055e618118fa935812f576bff52d85b08f01b", 0x39, 0x44010, &(0x7f00008b1000-0x1c)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) [ 70.663187] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=71 sclass=netlink_route_socket pig=12129 comm=syz-executor1 [ 70.688386] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=71 sclass=netlink_route_socket pig=12139 comm=syz-executor1 2017/12/26 22:54:54 executing program 0: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000072000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getown(r2, 0x9) r3 = msgget(0x3, 0x11) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000006f000-0xb9)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069e000)=0xe8) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000b07000-0x8)=[0x0, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002f9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085f000)=0xe8) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b06000)={0x0, 0x0, 0x0}, &(0x7f0000b07000-0x4)=0xc) r8 = gettid() r9 = fcntl$getown(r2, 0x9) msgctl$IPC_SET(r3, 0x1, &(0x7f0000349000-0x74)={{0x5, r4, r5, r6, r7, 0x8, 0x32, 0x0, 0x0, 0x0}, 0x9, 0x1, 0x9, 0x6, 0xfffffffffffffff9, 0x506, r8, r9, 0x0, 0x0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b06000-0x56)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/26 22:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00003a4000)=0x2, &(0x7f00004f8000-0x8)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d98000-0x20)={@generic="4f7b652516daae1cce4a8523d1c3fd19", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 22:54:54 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000008000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10) bind$inet(r0, &(0x7f0000006000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0xb, 0x7, 0xfff) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000014000)=@un=@file={0x0, ""/4096}, &(0x7f0000015000-0x4)=0x1002, 0x80000) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0}) setsockopt(r1, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/26 22:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) r1 = accept4(r0, &(0x7f0000667000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00006b2000-0x4)=0x10, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00003e8000-0x10)={0x3, &(0x7f0000c15000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000a66000)=""/33, &(0x7f0000ed2000-0x4)=0x21) 2017/12/26 22:54:54 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc2000-0x11)='/selinux/enforce\x00', 0x290001, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000fc2000-0x5c)={0xd6, 0x1, {0x0, 0x0, 0xffffffffffffff52, 0x2, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r1, 0x0, 0x37, &(0x7f0000060000-0x4)=0x9, 0x4) 2017/12/26 22:54:54 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000993000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00005e7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000587000)=0xc) accept$ipx(r1, &(0x7f00002c2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ade000)=0x10) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ac9000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00008df000)={0x0, 0x0}) r3 = getpgid(r2) getpgrp(r3) syz_open_dev$sndtimer(&(0x7f00003a1000)='/dev/snd/timer\x00', 0x0, 0xc000) accept4$ax25(r1, &(0x7f0000642000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000006f000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000803000)={0x0, 0xffffffff}, &(0x7f0000ac8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000071d000-0xc)=@sack_info={r4, 0x1, 0x3334}, 0xc) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000007000)=0x2, 0x4) 2017/12/26 22:54:54 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000073e000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000076b000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005e7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) poll(&(0x7f0000001000-0x28)=[{r0, 0x8, 0x0}, {r0, 0x1050, 0x0}, {r2, 0x0, 0x0}, {r2, 0x102, 0x0}, {r3, 0x8082, 0x0}], 0x5, 0x30f8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000)={r4, 0x1, 0x6, @random="6af4edfa84ee", [0x0, 0x0]}, 0x10) r5 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x40, 0x1, 0x1000, 0x9, 0x20, 0x80, 0x0, r4, r5}, {0x4a7, 0xff, 0x1, 0x5, 0x4587, 0xfff, 0xfa, 0x9f6}, {0x5, 0xf95c, 0x9731, 0x100000001}, 0x80000000, 0x3f, 0x9, 0x0, 0x18, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x1}, 0x11, @in=@loopback=0x7f000001, 0x5, 0x1, 0x2, 0x3f, 0x0, 0x5, 0xfffffffffffffffa}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000005000-0x138)={{0x1f002, 0x4000, 0x8, 0x3, 0x0, 0xfffffffffffffffd, 0x34bf34f9, 0x9, 0x2, 0x400, 0x4, 0x10000, 0x0}, {0x11d006, 0x1f000, 0x10, 0x81, 0x0, 0xee8, 0x9, 0x9, 0x6, 0x800, 0xfffffffffffffff8, 0xb3, 0x0}, {0x4000, 0x1004, 0xa, 0x8000, 0xffff, 0x2, 0x100, 0x45, 0x6, 0x80000001, 0x6, 0x3, 0x0}, {0x2, 0x0, 0x4, 0x5, 0xdf2, 0x54053e2e, 0xb6, 0x79d, 0x480, 0x100000000, 0x3, 0x3f, 0x0}, {0x0, 0x10000, 0x4, 0x9282, 0x101, 0x9, 0xfffffffffffff800, 0x80, 0x1, 0x8001, 0x7, 0x4, 0x0}, {0x5000, 0x4000, 0xf, 0x100000000, 0x9, 0x7fff, 0x8, 0x1, 0x2, 0x40, 0x1, 0x2, 0x0}, {0x0, 0x10000, 0x0, 0x800, 0x0, 0x2a6, 0xf221, 0x400, 0x5, 0x7, 0x401, 0x81, 0x0}, {0x1, 0x112004, 0xf, 0x4, 0x80000001, 0x7c49651f, 0x4, 0x0, 0x10000, 0x8000, 0x9, 0x5a1d, 0x0}, {0x1000, 0x0, [0x0, 0x0, 0x0]}, {0x1f000, 0x6, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x10f001, 0x20000, 0x6, 0xc000, 0x3000, [0x12d9, 0x6, 0x2, 0x8a]}) r6 = getpgrp(0x0) perf_event_open(&(0x7f0000004000-0x78)={0x2, 0x78, 0x152, 0x2, 0xfffffffffffffff7, 0xffff, 0x0, 0x3a0, 0x80, 0x4, 0x6, 0xb77, 0x847, 0x1, 0x0, 0x1ef0, 0x3, 0x5, 0x6, 0x20000, 0x5, 0x5, 0x2, 0xb94, 0x1, 0x8000, 0x0}, r6, 0xfffffffffffffffd, r2, 0x2) r7 = getgid() setgid(r7) fgetxattr(r2, &(0x7f0000002000)=@random={'btrfs.\x00', '/selinux/avc/cache_stats\x00'}, &(0x7f0000005000-0xa2)=""/162, 0xa2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000006000-0x20)=[{&(0x7f0000004000-0x9d)="1169c88032e5ae81e8822bce8bb2b792801bb1cf3d074fb009a5e4cee5cfe91f534579a6a17f9d37baa1fba303d481c398c6193f8bc37470424f83a25b6c8ec2f267ea16506607fd6cf99ca50b08aaa8f6e1f79f3893c4bd3bb78e44bbd00ae3531187fadbe343d03c5ccb2305c5ffe6bf64bae7b8053e377be479db3ab15e79689a7b349ab25a641f9150299089688b683a05b00d7dc660d666125f2d", 0x9d}, {&(0x7f0000004000-0xe4)="fd22fe63b0a1ca748b1f35adf9158993426af4d0a89428b6111fcdf93c4752fb9d617703962d871e6447176d83d60a9878e94fd510e7bf78f5fdb2103e264e87a8607cff50eab59be85319c5eeb33603972522e4b5a9a15f0e7c4c28d1ee9b9d08f2fae23a2a3ca844aee58dc8a0243a6db6ebdb0818bf912a3dc0dfdafbde814746846b3862813d7f82b9ce03f9792a081b1fda71d441c0ba9a4dbc1a9501abb55df8a189f1938d3ccbc04827eeeb5c1b1f9b69d4a7582e2fa3ae2260f2632b1696b1841e2a7f916afd9916f662db18a0988024fa65e32e1c7d1f1a4b1b80791fbdebc3", 0xe4}], 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000-0x8)={0x0, 0x3}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000-0x8)=@assoc_value={r8, 0x1}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000003000-0x4)='cdg\x00', 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) 2017/12/26 22:54:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0xa0080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0xfffffffffffffffb, 0x2}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005c0000)=0x0, 0x4) 2017/12/26 22:54:54 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df2000-0xc)='/dev/autofs\x00', 0x169140, 0x0) setsockopt(r0, 0x8, 0x2, &(0x7f0000e6c000)="b2b170e0055788e660a7b81def511ee2b3cd803a8d76e1429759c4c5584a1b2c22b7b58f7d1509755932e0fa4831f2485b64121d956c1ab7699e1987ab6f4940245b52b20ea8c9a5a868476b41f0fcf6c6ac43ba110f7232134d0702b243f2a422e4722b868cef57884925e622931ad401a98daeb269cbad729cf84bc81d0d66bfdf0ce973", 0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x4, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f00006a5000)=""/139, 0x8b) 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) mq_notify(r1, &(0x7f0000000000)={0x0, 0x6, 0x0, @thr={&(0x7f0000002000-0xe5)="1a59f027980a4e315f4574dd3938fb525caa1a1855926b5a622f35b4e2c266bd875ca5579bda662deef6c5dbf3e7d61f1fb7dc81348ff1cab973311813ec4cd1c5fdcc59ac5aab3a083c937d54c3e6feca3033a6a001f0b91ad92f0b6766be57cf65dab255091a9df63a6c43a998d23bfd4dbf37661285766479960cb3d968c51e0c847d98ca4ada234780c16a39d08ef49b844084185378f603cb7b109895e45640b97ec460a7a5c3cd44c980568052a5fe2b3149233398a0ae351ff668158d18caef7b2eb86053a4168897b3bd8fa3dfaed1090fb7a57075f6cf6d872de0b63c567b3dc9", &(0x7f0000002000-0x7e)="a30bb704c0fa0375dccb3061a1c6e97fa149f1cad21f39292c05f5faa4becdd3fb9f228e4499c0dd1731ed37a8ce6bcc124c9bfd72defc016fcc4757fce2bd89bd9da7d0386fcff30e415ac19145a186f00ce0e6f781cf68cdbeb232f0a66b55a05c7a9e8bda1e68bf43c7ec8d35636f8ca6f4e65d65b6e61c5573fb0478"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/107) 2017/12/26 22:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000070e000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x3ff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a6b000)=[{0x8, 0x9}, {0x2, 0x2}, {0x2, 0x36ea}], 0x3) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) mlockall(0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) 2017/12/26 22:54:54 executing program 6: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000423000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000c00000)=""/248, &(0x7f0000fac000-0x4)=0xf8) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x80003, 0x0) r2 = mq_open(&(0x7f00009a9000-0x5)="65fffffff6", 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r2, &(0x7f00005d2000)={0x20000000, 0x14, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(r1, r2, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000b70000)={0x2, 0x0, [{0x8000000b, 0x4, 0x2, 0x1, 0x5, 0x0}, {0x0, 0x8, 0x9, 0x40, 0x83e8, 0x0}]}) 2017/12/26 22:54:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x1, 0x2, 0xa6f, 0xd8, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x400000000000000}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x152, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x871, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000ebf000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000f9000-0x4)=0x0) rt_tgsigqueueinfo(r4, r5, 0x14, &(0x7f000001f000-0x10)={0x1a, 0x3, 0x7, 0x8}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00008ca000-0x38)="c966d0349159bad5ca619c072a4c51dbb2b9289b6d243dce1e5d423598438beb690fb39db802a9b50c63737b3d6cfb3ce79048758c38d025") bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r3, &(0x7f0000cb3000)=@generic={0x20000000001e, "01030000000000010b0000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2017/12/26 22:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000aa7000)=[0x0]) setfsgid(r0) r1 = add_key(&(0x7f0000f84000)='logon\x00', &(0x7f0000ff7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000833000-0xff)="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", 0xff, 0xfffffffffffffffa) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007ee000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a4f000-0x4)=0x0) keyctl$assume_authority(0x10, r1) r3 = socket(0xa, 0x802, 0x0) sendmsg(r3, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2017/12/26 22:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xffffffffffffeffe) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000329000)={@common='gre0\x00', @ifru_names=@generic="0266734fb061526dca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/26 22:54:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000458000)="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") setpgid(0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x281, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/26 22:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00005ef000-0x78)={0x81, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x8001, 0x6, 0x6, &(0x7f0000ce1000)=@generic="a186f24f3b815e93c0754dff0e1e68d9", 0x4, 0xffff, 0x80000000}) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) madvise(&(0x7f0000b65000/0x4000)=nil, 0x4000, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d55000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00002a2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/26 22:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x300a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) 2017/12/26 22:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="0000000100000000ffffffff00ff00d6", @ifru_mtu=0xc9}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_flags=0x4800}) r2 = socket$inet(0x2, 0x8000000000000003, 0x3) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000d73000)={@generic="2bae0486ef042f696d52a4b544b37263", @ifru_flags=0x100}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008fe000-0x4)=@assoc_id=0x0, &(0x7f0000e5b000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000060e000)={0x1000, 0x3ff, 0x3, 0x9, 0x7, 0x6, 0x2, 0xe8, r3}, &(0x7f000096d000-0x4)=0x20) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @rand_addr=0xfffffffffffffffc, @multicast2=0xe0000002]}, 0x2c) bind$inet(r0, &(0x7f00008d8000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 22:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000711000-0x6)={0x0, 0x100}, &(0x7f0000479000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00002ba000)={0x0, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x9}, &(0x7f0000d7b000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a20000-0xb8)={0x0, 0x1, 0x400, 0x5, 0x3c, 0x80, 0x8, 0x8, {0x0, @in6={{0xa, 0x1, 0x5af2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x2, 0x1, 0x9}}, &(0x7f00003e2000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e7c000-0x4)=@assoc_id=0x0, &(0x7f0000678000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a37000)={0x9, 0xfff, 0x8003, 0xfffffffeffffffff, 0x1, 0x42be, 0x3, 0x1, 0x0}, &(0x7f0000a5e000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d93000)={0x0, 0xffffffffffff7fff}, &(0x7f0000469000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e43000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d0a000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000744000)={0x0, 0x9}, &(0x7f00005b1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000039b000-0x14)={0x0, 0x4, 0xfa16, 0xb69, 0x0, 0x5}, &(0x7f000056e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d7c000)={0x0, 0x800, 0x6, 0x6, 0x0, 0x5}, &(0x7f00004cc000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000606000)=@assoc_id=0x0, &(0x7f00006df000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000945000)={0x6, 0x0, 0x3, 0x3, 0x0}, &(0x7f00005e9000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a1f000)={0x0, 0x8000, 0x2, 0x3, 0x0}, &(0x7f000074b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000148000-0x10)={0x9, 0x0, 0x9, 0x3, 0x0}, &(0x7f0000c8c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000cf1000)={0x0, 0xffff, 0x30, 0x4, 0x100000001}, &(0x7f0000ef1000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000087f000)={0x0, 0xc8, "58c6fbbcb4854436729d40c4e05934db9ebeb98e2b51b2fa959da7d9fbc687b7ad4b1cc99789df09ebfd46a6da16b1c925b8b8a1142633dc3f253211a197aafb9758c23a8b03a4ffed4083f852b96fc21d61df91c2df20ffcfa65a9b246fe054083f687b9400d855d323c2e289e7b2fa08b68eef0b2a89d8a093d016efb786402a07f32eda6e43e1ce85faf65e04b91ddee6fc521a40936a25140d02b1af4372d789b387e6a39809b1f943c902d6d738a0c043f1c7977e612de6474e471680e22b0aabbd033f98d9"}, &(0x7f0000ea7000-0x4)=0xd0) sendmmsg$inet_sctp(r1, &(0x7f0000ae4000)=[{&(0x7f0000969000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000565000)=[{&(0x7f0000a40000)="24f60df5466ccd788d9ae4edcb50a8994c9ae64fb676c8b6e0ef8bc10a2d7ac156299fcb09ab42f46727d83dff758245fbaf410dfad365162d4685dbf99c0ad06abd5902b9586ec2b6e284efda35b8d9a0eb2d86a250f7d4e3fc", 0x5a}, {&(0x7f000050e000)="3ddd0f65c800a32bdbe95750f2e937da08c0253ee679ca6362634658b474bc551eb64bbe76f5e2fedba36358da7672e08c505750775a659118e5c6e07eeb39c81ad96163ff3df95f951212ab67e381da1d0ee54e65acdd0f784ddf714287c2b3a444bcc199bc84c9b3b3e40d5919e96426757e3151b70c6f9cdd4c085d5a263688ea5327e77c1ce86007f05c77ab6f140e32c9", 0x93}, {&(0x7f00008cc000-0x1000)="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", 0x1000}, {&(0x7f000082b000)="143e12ee04bf19d668fe7615589e47b15cfc3e00379485b965e634e3c94d833eab3898acfa23543c56267b08c1787b6a2a7af3b559cc252c5c330f116a699ad5c252205cfa44144550f62bc7e2ae7cea9a06908ab05b8df1d009ee1d2675d54dfb2c7fbf6df37b8a9d52c4e59788", 0x6e}, {&(0x7f0000612000-0x61)="9a2438104198527dc94e7cd8ae41b836a73dd8c22225687f3c63b1e9b28d9c150edc831430883bc4b05f89fc84834c3a9544eb969b898d7f5654341637b071422fd91bd749f3bce9c465016779c8ff8629a12ef7782c3e4916a58a10fcd0192110", 0x61}, {&(0x7f0000d0a000-0xb8)="b06477f79d971306e15740e475ca08824bca13e3bf25ebcfd66d9b0aa8954a927c63ba8980c9ced1b16e2748752ef39eeb65057f22a65951da85edaab635c4a51770571e7087be5c4a792d4276b9994b0f5b4c48a9ff631361677eec940754b04b647275192f70c958d9ee2b1435c458c9102a62a29706090ca4ac143726621d5389f45b6284193b76699f8507ee43e0803c3bd1705ab6e3ceedffa3a8d97152c49341bead765c47ac7226908fa396076acfb2ea529cbbdb", 0xb8}, {&(0x7f0000022000)="4f69063ab7148b183163f62a4fde9d1d4d16f5c394b060c5d94ab1ed86fa3819a695cbe56a7a1a036271fc5e06e98d507e88f36a6e84db56661b7b140070a5f5fc26f4137431c73520e2ba5bb55d36a919506e921b6c279c7d32cc43f1e4198c5712067fd851888bca0afbf03a54ee94ede56a6b16d44ce43512ac1a985c2fa4897c512a372c2ecc091ed4c373b7837bd9a0085a855147252e92388c69a9b781eb30a9dcd87dc0b3c84dbfefeb0de54ba4301e1b57e5f51667b2e9d1f66b7ae7ac4d8c0dfc3cd0b6d518f71064c5eaa025d832ab283b0dbe8057", 0xda}], 0x7, &(0x7f0000ea9000)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0xc2e, 0x8, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x3, 0x1, 0x0, 0x8, 0xe0, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x4b28, 0x100, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7ff, 0x5, 0x8, 0xcd, 0x5, 0x3310, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x60c, 0x8, 0x7, 0x9, 0xffffffff, 0x2, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x10, 0x8000, 0x6, 0x200, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x4, 0x1000, r8}}, @init={0x18, 0x84, 0x0, {0x309, 0x4, 0x3f, 0x8c7f}}], 0x180, 0x20040000}, {&(0x7f00007ca000)=@in6={0xa, 0x1, 0xffffffffffffffe0, @loopback={0x0, 0x1}, 0x1000}, 0x1c, &(0x7f00005ce000-0x90)=[{&(0x7f0000ac3000)="8b1b2057ab392dcfd0aeb27f0891badf150be4aa97831b7529ce2c61510a38719e4429b26cf99f8a12f0012cfcc55703cf8a575ca388dae282b70a7849f3a2397912747e7012916846e303", 0x4b}, {&(0x7f00005c4000)="3145b04ee9516e5c664c9f4e6d7796d8a66ee51d44ea0d1809f6daff7bd8d023ffba8650903e0e91b2492a0c610254b0b61b0357e8bf0517bd86275f8866e351f418bd0050b9e34de631ac670cd04f7ed33666aea6c461ff2b713937de24a81d56098262dc2d86a13c666ac298812079f0529a064cc97866bd17fa28fa06a09f12e27c4a41a6f4f57ecd7732e7bbd117779741e4a518ca5e54cee9f2c46cea0146cdc81a8868fa01041f804230fe69257b4adc35becace21f8a60c7f62b5246c6c9b358cf019bfc68362", 0xca}, {&(0x7f0000767000-0x98)="6a7efbc7ffa647c958bfb498c4241c25034208359d9245b2835d228334ea6ff64cb9de3ffdb7d73825334fb33064e295ec626544c600f156311f891bdd37b36bce4b16f29345864892618b90ea0686d92c03339b72e85739b49078e384c330179169087d102c87663f906e6a45bd4a7e61e7e9cd2911aaed12e1c2b36043775e905573c7359d32ee4704019efede228917de13abe295829a", 0x98}, {&(0x7f000040c000-0x15)="a91a43c2a515ea0402656c5d0f3b38b5842c19e531", 0x15}, {&(0x7f0000718000-0xbc)="a6d56c43fcaf37ff6f4fa06acf1329ccdc87f5f4b0309c719e5caf4560c6436d7b74bb62b22afbe355212a5286533b05b8d72dc9659db5e6b470fac35e4ede16aea353fd3b468bb8a026077f9c130496886d20f7bd4e7a75dd8f9805957b9718f08e90aa831679795a7d1cdd935c4f144408afd61b712fe62f5bfadaeeb63c058cdb02a56cb82e200782bdef002ec126e0d209236ef29281da30c18a1660fc71608dece2f43ef777702de6076c88e14ba592a4df4a1b33e71bc16520", 0xbc}, {&(0x7f0000759000)="e7b4395f83f7745b683d3ba21334f6e415a0ae164190d505c2b0860c8e5494a3500c7575fb2f86c331f0cda29aa4337bc06b8de5cc1afd48f6a528129418b5871c9d3b0935e335e888f8f36d7ff143ce35f5a9df002c182d4ff024b26110fd89ee02c5ffae70a7040b5509c1c66edfb4ab99865b4852edd784077f0df5776b229ac64a8517a6394f77468dd7b49c2da8cb4d04dce69e9a1c7049", 0x9a}, {&(0x7f0000e64000)="009f08b38e65f10c1f733e1e5fd9ebe6d98155176d18c0462398a4458e5e5333c54adfd58496ab300b91b8a4bdd835ac985a645a90249abc3d0eae09bff444881ca36b54075c107da12f67d1dfb9bb25f95211fe1a413a7fa5cb784d1e0c3f6e28c78f", 0x63}, {&(0x7f0000047000-0xc5)="5bbe1cf8d12c9d39aacb4b96cf4be65cb822692f92d432be11c24d531ae48da6c7990737ce9eefe0258e56934ea1ff632236194706572b1c1700849ba57736237b59222d8f51248720cdd9e8b96b1ccc021299a3e18061b4f62f786c0870569fe062ed2312f965129c87cd244e178c8453e7a0d7a4fe6730ce6ac043a19f0bf702c2890ae5795386a65b504a769ffcd74983e0afc1945b729aecc7fd3cdb56ed3a87405c4f5de60a59f44f384fff034ebc64d40562cd555fa13b348012516de271751ef880", 0xc5}, {&(0x7f00005d3000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000c4a000)=[@init={0x18, 0x84, 0x0, {0x3, 0x9, 0x1000, 0x1}}, @init={0x18, 0x84, 0x0, {0x400, 0x3, 0x6, 0xffffffffffff8001}}, @init={0x18, 0x84, 0x0, {0x9, 0xf63, 0x2, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x4, 0x22, 0x7fffffff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0xe6a, 0x202, 0x1ff, 0x400, 0x5, 0xff, 0x7f, r10}}], 0xf0, 0x1}, {&(0x7f0000aad000)=@in6={0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x1c, &(0x7f0000ef0000)=[{&(0x7f000049a000)="0159fe943baa30f0be1def51aeaa8f4d0420480c94d32b7e3c6f46d3b93413e56471e30e794688643915cbfbc20b970e8c3857a73788ff6dbf1db27ad69cf0553d7c25d9f508932d491dc90178416fa1d962dfb2b52056aed71cc74b158caa8ad4c27c15f0d31e59552a881ef9fc5b42f2f0d7d0bb6487f05c4928f388797925d70b7e5b25fa2dbfc1d8cce701f249a3948ab44f4b5f4c1e3ba907a3dd9d7ae5faa112efc8728ca3ba5ee301629f2a7f60d80773f8f7a93cd60c1d195a8272812875", 0xc2}, {&(0x7f0000a6f000)="082ca7ac5298f045693485aa928bce831ee276441a92751c2cc94f8357a61b4cc5d4e949d2d2c3db8e38ef0885bfcee0a9724aa74b166a15d29b2df1d8b5851dc4af431f", 0x44}, {&(0x7f0000432000)="8cf7e80b2ae5998823b36806f4e13681c17d483db4d8dfcbe1319a9293b194305cf565531d28cb85ee35c6fb53a846340fddd76b3cc243cd909e27cfb02f9812047239c86c46a32c553931ae8e66f780cfbee480a7", 0x55}, {&(0x7f00003a8000)="8920bfd801cb098ce6cab99a093d4433a2c2df0152fa0cca329f3c87dcf15b6ae3fb6b36ccfaf9a5a5930781c6b61d11a716eb875f4f537ceb39e85a617caa3c7afe1159c90faa7277b591ec1027ad87b185fc9208e5fef78b04d1da2fb702fe44db6774fe48f0a984290dc3d10c11ef170b3db6cad4b5d0f7e1b377c9712848850fcb7de7bfd30016b7902214dc6c6c70e81d51e041cce4599f5705fc00137d28", 0xa1}, {&(0x7f0000710000)="0996ad4f38e862308950d27a874e3014577c4aebd83be3a9b6617bcceea31e5b2dca86f0530490fc4cbb", 0x2a}, {&(0x7f000060f000-0x6b)="33451cf0c016cb95e7e79d3a36605f25f5147f733a88bfcf568432b4ceabeaf29a6b020774729d36624a458ae0591db3fca117cb7854d2b7b5c2d1744255d3bd653ced9a601142fe43530f2e64cd7610de3263726a283cf49b0e0de4ba985b8c0a761e7e9b9b9bae10d4e7", 0x6b}], 0x6, &(0x7f0000bdd000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xfffffffffffffffc, 0xc, 0x7, 0x3, 0x1, 0xffffffff, 0x7, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8004, 0x6, 0x0, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x80, 0x800c, 0xffffffffffffa1bc, 0x20, 0x6, 0x3, 0x100000001, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x7, 0x4, r14}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x5, 0x45772e95}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x4b5, 0x200, 0x7ff, 0x8, 0x2, 0x6, 0x7f, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x209, 0x3, 0x4, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0xfff, 0x2, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x54a, 0x4, 0xd08, 0x9, 0x5, 0x10001, 0x2, r18}}], 0x1b0, 0x44080}], 0x3, 0x40000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r19 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r19, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) fcntl$getflags(r1, 0x40b) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000066c000-0x4)=0x0) dup2(r0, r1) [ 71.000507] device gre0 entered promiscuous mode 2017/12/26 22:54:54 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "347893f9f75a199dbfc8c2a636f975eb8b97efc772b2c929793d59018808a0cef826877bd134a44890fb086180e8f959488722dc0fc01b10066f7757c8027939d5b5cbf80c9687985025619b23d53cc4"}, 0x160) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000003000)={@common='ip_vti0\x00', 0x3905}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000005000-0xf0)=""/240, 0xf0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000004000-0x38)={&(0x7f0000002000)=@full={{0x3, {"d030246140d8bf"}, 0x88b}, [{"6bfd97acd67d2c"}, {"11bff10ca7f551"}, {"a088495be53d8c"}, {"c09a966d400215"}, {"eb5e76c3a3438b"}, {"af1c1eb3c416f2"}, {"a568d0d879504b"}, {"0d6ba381b8da87"}]}, 0x48, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="a8bb8f8e7592543145b22a8e150d15ca874668786986226102f99cc2640ba64b082135336b37c11160eb0ddca0b56fcae2167a2ea73208c9be79422e13b8769dbe48ac22883e734afe8ccdf231e7c613d5c71d3cef3d4c9bc440f10be41f7decf6ebeffcc090a79e496be4d1c0c383542b752fa611990fa21f4e4da0bf8574777564f3b584b4b7b7d6d23d259e7c3759235ae195789463438de74ae0a01a94dab46b66ca751be83e9012dbb7bcac15d8c4b992baf9bc592e2e6d9ed6cb04546b464239ba8d05f53778b99fd1d6d4873c7a", 0xd1}, {&(0x7f0000003000)="7f4d346f539a7298b9f745ff23f51ee382964b954b54747c813dba99a2e1e2966dddf209f54cfb68173316ffc2b76f75915d24d60d40427261c904cc076582627b232a6f2da21d64c9f8e839441e16f17b1622f8bf41ad565f327976e09e4ec8fa17a307f9eca42255492b3800e0d5a62c3e3671d5eafcd0048365c1b93ced11bfab72bbf0633ea6f3f54a39d152ba17057281307d008dc2d41f5b5b99f88b49bd31f8e34cb1174bca98797b", 0xac}, {&(0x7f0000002000)="df3dce52f57fdff503d117e6c6b353b081b34694bee0da87ae9b89e3ae6744f1b3f9", 0x22}, {&(0x7f0000003000-0x7)="25bdaa867cbff7", 0x7}, {&(0x7f0000000000)="cdffc469c5", 0x5}, {&(0x7f0000003000-0x28)="ad50e76d624db330ec2d6c2fa6dba571a8f5e0891746a015511a2a611b996a3113ee6dd5edfc8581", 0x28}], 0x6, &(0x7f0000004000-0x100)=[{0x100, 0x1ff, 0x81, "4b237e7d126666afdfec7dee606289a31c15e3b43594d44e5fa55551c067a008e0b074ee3cb3d209fbfebd30cd0150f2dac53b4a2fa0060e4e9829a5b441bba9724970c9c41d72a1a98ba30d4c7927e419bd6e38b30c2fd62c205048b17f65f0f025e57e794cbcbd7d90a249bb413a66757bcd4065986920277c91cc64c20acf92e3f02952ccba947b90f6b4b3002aa9fc48942493976ba18f6092e93b9123cbb2d261b111c14dc1715001ea57823d4fbe1f79b91b26a3aaa1716cbbb784d242d17bea9ebf87ec19f46716413a47608a8cb19b53ef72a2e4a50bcf5af65cac9760ea84c6b4cd518485757a00a9a752"}], 0x100, 0x4040}, 0x100) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x4)=0x0) sched_getattr(r4, &(0x7f0000006000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000005000)={r3, 0x40, 0x2, 0x0}, &(0x7f0000005000)=0x10) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2017/12/26 22:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000879000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$kcm(r2, &(0x7f00009f3000)={&(0x7f0000464000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000232000)=[{&(0x7f0000ebc000)=""/235, 0xeb}, {&(0x7f0000df2000-0x4e)=""/78, 0x4e}, {&(0x7f0000630000)=""/248, 0xf8}], 0x3, &(0x7f0000a0e000-0x1000)=""/4096, 0x1000, 0x3}, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) sendmsg$alg(r1, &(0x7f0000e5a000)={0x0, 0x0, &(0x7f00006f3000-0x50)=[{&(0x7f00001a7000-0x11)="6c716d736439f715d3255fbffd91d15065", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffff) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f00007f6000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/26 22:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000021d000-0x10)='/selinux/member\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00007b0000-0x74)="b20bdc370824e259ed153731d72ad0daabb98dfde0826485f786b2734d6c928e7ef3f140485d50a695a1ad786564d37aaa037278dfbb942953d3622e32924920900989ea2ce38310c9e8c72bf9c41550b31ef57941c38c966848dcfc2e764592cdd761188816dacbd24bf4718a6afc3d6759070d", 0x74, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000398000)=""/4096, &(0x7f0000000000)=0x1000) bpf$PROG_LOAD(0x5, &(0x7f0000757000-0x30)={0x2, 0x1, &(0x7f00005bf000)=[@map={0x4, 0x3, 0x0, r0}], &(0x7f0000620000-0x1)='\x00', 0x1f, 0x2c, &(0x7f0000770000-0x2c)=""/44, 0x6, 0x1}, 0x30) 2017/12/26 22:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f0000f23000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000004102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000181000)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00006a9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netlink(r2, &(0x7f0000bb9000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000065b000)=0xc) getsockopt(r0, 0x2000000000010d, 0x6, &(0x7f0000f92000-0x4)=""/4, &(0x7f0000000000)=0x4) 2017/12/26 22:54:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000+0x366)='/dev/input/mouse#\x00', 0x2, 0x80000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00007d1000)=""/174) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000)={&(0x7f0000001000-0x18)=[0xdc04, 0x92, 0xb5, 0x5, 0x4, 0x7], 0x6, 0x8, 0x8, 0x401, 0xfff, 0x4, {0x1, 0x9f7, 0x628e, 0x6, 0x5, 0x3f, 0x4, 0x5, 0xfff, 0xfffffffffffffff7, 0x98, 0x2d68, 0x1f, 0x7, "5b6bce158a45a35cab909720fd12141b0bfb4bb33a2f55c51cd6d28704146615"}}) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x802) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x180) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000002000)={0x8001, 0xf9, 0xffff, 0x100}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x8}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0x8)={r2, 0x2}, 0x8) fchmod(r0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x0, 0x8, 0x9}, {{r3, r4/1000+30000}, 0x8, 0x38359e30, 0x56f}, {{0x77359400, 0x0}, 0x100000000, 0x400, 0x1}, {{0x77359400, 0x0}, 0x401, 0x40, 0x8}], 0x60) r5 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r5, 0x8, &(0x7f0000005000)=[&(0x7f0000004000/0x1000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000001000/0x3000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000004000/0x1000)=nil], &(0x7f0000002000-0xc)=[0x8000, 0x2, 0x9dfa], &(0x7f0000001000-0x4)=[0x0], 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000007000-0x4)=0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000007000)=""/15, &(0x7f0000006000)=0xf) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000009000-0x4)=@int=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000a000-0x2)=']\x00', 0xfffffffffffffffa) keyctl$revoke(0x3, r6) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000009000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="16280a1878e919b1bf172f55e4a4591d"}) 2017/12/26 22:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000b61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$sndseq(r2, &(0x7f0000349000-0x1b0)=[], 0x0) 2017/12/26 22:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x10000000000007, &(0x7f0000268000-0x4)=0x101, 0x4) 2017/12/26 22:54:54 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000033c000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000000)=""/94, &(0x7f000097b000)=0x5e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0xffffffffffff7fff, &(0x7f0000001000)="035e8e6abfc89cd5ea6e60113c9da1aa8375f08681e7a77a6e702d9175ec141d71ed8832c9486aa6eefcf6873fb6380081418d1b0eee1d7d264cbe3fe749bcafb698702bc3a1b3ffeda01b5f9203cad4f967") gettid() ptrace(0x4208, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000002000)={0x401, 0x39}) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000004000-0x8)={0x1}, &(0x7f0000004000-0x8)={0x0}, 0x8) getsockname$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000002000-0x3)=0x6e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000004000)=0x3, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000-0x4)=0x6) r2 = semget(0x1, 0x3, 0x202) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r2, &(0x7f0000006000-0x6)=[{0x0, 0xffff, 0x1000}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000100, &(0x7f0000004000)="aecb08eb7904557ea1d33f5cba925763fbbcaa27cc0ef20c5080a71e85f2a808c2aa7111a6f1397cf6cd61bc961646dfbe556b28264a6ec4d71598be7a638d3f6945acb410f71ae04f0456ed56736701e1888817d360f33692a4c1244f9e80e6af21e5e7a9580f74d1eaa91245e050ba", &(0x7f0000002000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000003000)="73ba618324ffe06afd72f86e00cede955d25c5eea5261fe1a8bf1e08e8d5f3dff3e034ac2cdbe2f23b706dfbe11540db0cca4f65ad4c973fa443a85a737abec95aa190035146bb088447817e03955fd979f9176be7bc9b5aa3fc846cd6f0a7c51077e0959cdba47e2d695dfbb0ea8739eb42b5650eb858a4d14000822420950fa9afb7a33bba5f5cd8a4181491c0dc6b6c4a8ea89fdd4b5da575dcb0054c145d3a1ea92de9fd48844d5831835e1293441a1aa5126b8db709") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000)={0x0, 0x9}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000)={r3, 0x3c, &(0x7f0000006000)=[@in={0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}]}, &(0x7f0000007000)=0x10) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000)=0x0, &(0x7f0000002000)=0x4) 2017/12/26 22:54:54 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f7b000-0x8)='./file0\x00') sendmmsg$alg(r1, &(0x7f000017d000-0x38)=[{0x0, 0x0, &(0x7f0000f7a000-0x90)=[{&(0x7f000027c000-0x9e)="df47960146bc5ffe69d00b03e81ca8c3b054f72eda45322c84cf9a0d7a4e4847", 0x20}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/26 22:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000058c000-0x4)=0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8c62, 0x3, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000892000)=0x0, &(0x7f000099d000)=0x4) 2017/12/26 22:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000570000)={0x0, 0x18, "89a1537e94e113011371902942db814d9c002643cc058c7a"}, &(0x7f000045f000-0x4)=0x20) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00004aa000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000067d000)={r2, 0x7f}, &(0x7f0000dee000-0x4)=0x8) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000bc7000-0x10)={0x3, 0x4, 0x0, 0x9}, 0x10) sendto$ipx(r1, &(0x7f0000185000-0xb3)="5c55905582ecbb4b9c7c04a5257eb0ac94f1d3ba3cb7d318b7342f5748b70569817fc6f9fbe80a4449db4423a2bbf833b2fdfca1e3c66487821ad355dead1a081a3b87b5cc9853f5d849be6020c6821879f4ebe2f1533842b36a6782452634ff41f03b0e06d13110c61ac9751cd656ce284cf731ad1838900b9d46f909275aff13717f02768b3e55fc038ccd8ced16f5edaed7d34e2b1a86d9e2f996536533eb0ec94ebe6a5f03a245ddea292516ec8b933d4d", 0xb3, 0x4000000, 0x0, 0x0) sendfile(r0, r1, &(0x7f00006fb000-0x8)=0x8000000020000, 0x400000ff) [ 71.176390] device syz2 entered promiscuous mode 2017/12/26 22:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) socketpair(0x13, 0x80000, 0x1, &(0x7f0000fac000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00005ab000-0x38)={&(0x7f0000408000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000885000-0x60)=[{&(0x7f00009ce000)=""/246, 0xf6}, {&(0x7f0000d8c000)=""/120, 0x78}, {&(0x7f0000e29000)=""/245, 0xf5}, {&(0x7f000027b000)=""/98, 0x62}, {&(0x7f0000596000)=""/217, 0xd9}, {&(0x7f0000896000-0x12)=""/18, 0x12}], 0x6, &(0x7f0000a17000)=""/157, 0x9d, 0x0}, 0x40) close(r0) 2017/12/26 22:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f00002db000-0x1008)={0x0, ""/4096}, 0x1008, 0x0, 0x0) clone(0x0, &(0x7f0000eb3000)="", &(0x7f000092c000)=0x0, &(0x7f00006fd000)=0x0, &(0x7f0000680000)="") msgctl$IPC_SET(r0, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000725000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00008ee000)=0x0) 2017/12/26 22:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00006a9000)='./file0\x00', 0x2) perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a58000-0x5)='user\x00', 0x2) fchmodat(r0, &(0x7f00004fb000-0x8)='./file0\x00', 0x60) open(&(0x7f0000e07000-0x8)='./file0\x00', 0x400000, 0x1) mount(&(0x7f0000b86000-0x8)='./file0\x00', &(0x7f00002b9000)='./file0\x00', &(0x7f0000f9f000-0x6)='tmpfs\x00', 0x0, &(0x7f00007cb000-0x8f)="") 2017/12/26 22:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00006d0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000633000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000017b000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e7000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ae0000)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3f, 0x0, 0x0, 0xf, 0x80, 0x20, 0xe03, r1, r2}, {0x10001, 0x3ff, 0x957, 0xeba, 0xc92, 0x1, 0x1, 0x4}, {0x3, 0x298d, 0x4, 0x200}, 0x9, 0x1297, 0x3, 0x1, 0x84, 0x3}, {{@in=@rand_addr=0x5, 0x84, 0x0}, 0x5, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x4082695ff7c910ce, 0x9, 0x401, 0x9, 0x4}}, 0xe8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000892000)=0x0, &(0x7f000099d000)=0x4) r4 = socket(0x10, 0x2, 0x10) fcntl$getown(r4, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a29000-0x30)={0x1, 0x2, &(0x7f00001cd000)=[@generic={0x62, 0x4000000800000a, 0xff7f, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00006a5000)="24ac0500", 0xfffffffe, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) write(r4, &(0x7f0000b86000-0x66)="240000001d0021000d16e025000000fb0c47009c1000000010010b9c0000000001e12d03", 0x24) 2017/12/26 22:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = getpid() mq_notify(r0, &(0x7f0000477000)={0x0, 0x2e, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 2017/12/26 22:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000175000)='dns_resolver\x00', &(0x7f00009d4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e04000-0x8)='keyring\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000176000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000bf5000)={0xa7a6, 0x4933, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:54:54 executing program 0: r0 = socket$nfc_raw(0x27, 0x3, 0x0) clone(0x0, &(0x7f0000c49000)="", &(0x7f0000fda000)=0x0, &(0x7f00008ff000)=0x0, &(0x7f00004ac000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x7ff}, 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000d3f000)=[], 0x0, &(0x7f0000305000)={0x0, 0x989680}) socket(0x1a, 0xa, 0x100) 2017/12/26 22:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00003da000)={0x200, 0xfff, 0xfffffffffffffffd, 0x6, 0x8, 0x11, 0x5, 0x2}, &(0x7f00003cb000)={0xd4, 0x0, 0x1, 0x4, 0x6, 0x5, 0x2, 0x7}, &(0x7f000072f000)={0x6, 0x2, 0x9, 0x10000, 0xfffffffffffffff7, 0xcb, 0x7f, 0x8b}, &(0x7f0000af7000-0x10)={0x77359400, 0x0}, &(0x7f0000814000)={&(0x7f0000dbc000-0x8)={0x7}, 0x8}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001b2000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000653000)={0xfffffffffffeffff, 0x8000, 0x0, 0x20, 0x0}, &(0x7f0000175000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009a4000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f2c000)={0x0, 0xe77, 0x1, 0x7f, 0x4, 0x8, 0x0, 0x7123, {0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffffffff028c, 0x7, 0x6, 0x5}}, &(0x7f0000aca000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000eb0000-0x8)={0x0, 0x80000001}, &(0x7f0000b9e000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000794000)={0x0, 0x7f, 0x10001, 0x8}, &(0x7f00005aa000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a32000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x7, 0x3, 0x3, 0xfffffffffffffffd, 0x3, 0x6, 0xfffffffffffff800, 0xfffffffffffffe00, 0x6, 0x2, 0x0, 0xa0, 0x80, 0xffff]}, &(0x7f000005e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a9e000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007f3000+0x492)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b47000)={0x0, 0xa4, "0be418feb7ca47e5cad3e6c6feef2c4531729250fad4a4dc5b275832286489109e4144d294496ba28ac336df4449de96f5542528c026f541c5205b587a6433cc6da6d85717876700432f66f6a9d03cae8854f87f47f54cdbe02e581db044e86429ba0f8d30607147b7807c7657d6db0cf5beb9e3438d97f73a8db7ca976ab18064954ea0e415551199783f398adbe442ba067e3ccda68b108f7c1dd57a022e8926450617"}, &(0x7f000036c000-0x4)=0xac) syz_open_pts(r0, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000312000-0x98)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xec3f}, &(0x7f0000433000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a4d000)={0x0, 0x2}, &(0x7f0000814000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000077f000)={0x0, 0x3}, &(0x7f0000b60000-0x4)=0x8) flock(r0, 0x1) sendmmsg$inet_sctp(r0, &(0x7f0000ee5000-0xa8)=[{&(0x7f0000146000-0x1c)=@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f00004f2000)=[{&(0x7f0000622000-0xbe)="da6a7d5b5ade638b66f79fe05be35f0a1d9ac9bdcacbc2b55d5eb4785882445a2adbf4bc3b59893215b57589919584e61e2634443b1efd7c7a17fc7d91cfd0e6cfe4b7863483c9e0ca83c49d107abb312b497f8fe46b8765bce6617cfdac2d535ee63908dca8920c21f66d104ad81ac531885e51e8a3bb5508c8e93fb449ccc7b3885e7048186c066a54c8d0053f04819262964a6ebb85f33110e3a7ab55b8386cd45f717042b068b2ce0701005c804483963670e6c5d8bfe766719d9ef1", 0xbe}], 0x1, &(0x7f0000586000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x5, 0x4, 0x7, 0x4, 0x3ff, 0x40, 0x2, r1}}], 0x30, 0x40}, {&(0x7f0000b53000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009df000)=[{&(0x7f0000fdb000)="27dd602a0496d7415db6a881aa514f76e0ed88c3b4ab1c5ec918bd88aa6f090c45c9d666dd957215c3ba0ddd9c210f5d1d17c9e9b57a6bad2615667f163db3ff51bdb0ae1d7681f456b25daa4b492eb4811a79f466c95996d782b6175d9a7f2aa19fb5d039cda5cdafbcbf0a05da1a2687f06d6e73c84c573e09bd5f7e55e38a41acfa1e45d672c3f0281407dc3a97a24848f246815d2057bacd9c6e966a36a31b6892e884f1649bc0e4f53fbfc953e0cdef5caa43ac890122e6d682e23d1ab0735c63a261b50faf2d0b49e3caaae5845cd44b4b8b4d", 0xd6}, {&(0x7f0000468000)="6e8884bb82b24c23b1238b02f13e7c33537a65d853fc59eba19399f14b84ac096ddc16c5c6", 0x25}, {&(0x7f0000f3b000)="b546d9d397550010743d7acab1eae81bcba3d639994aea582b48a1273940d2bbff19b088b4fec047e45644fc8e94bf1035534d80401667bb00ac7555bcf825cc14858848efd3314ad9f2115e0635093061", 0x51}], 0x3, &(0x7f0000655000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0xb, 0x0, 0x200, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x10000, 0x8, 0x3, 0x100, 0x4, 0x3f, 0xffffffff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x200, 0xcbd, 0x8, 0xed19, 0x3, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0xd74f, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x7, 0x9, r6}}], 0xf0, 0x10}, {&(0x7f0000481000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008d2000-0x50)=[{&(0x7f000081d000)="7a66fdbf92dea57c9d9aba027d296ac8d980016ba87357e73c70df885f6fcf5a5d87a69c71cacb15d9d8fbceb65fde2e9c449fc65aa7001a53c641ddd32d938e7acbd9a74c0542dfdcc8ab62244633f5749672c47557cf56d12d8e3bdb55b78363ea57d9142f2f60a0b8462701e1c2128295f49802587edd241062388789d2906512932b82a741f637cbf3a0d852b6228cbe761c34abb5eff0059b8965d7358bbffefb6876ebc74dd1d018d8b729d357fba33c20ed6124af402bbec2e2b655c1641620b43fbd0f3a8708d58943c83b76b6113881c9f3cb1a44655231", 0xdc}, {&(0x7f0000474000-0x70)="64b2c13fc06c1fd407f20c6c54bb1242a1a76d096223f480bbbc3dd06e985ac477384fd108a65510ad9b179aaab3042fde3d49679e700b8d06adc737de6d0db1fd6ac30ebd9a0fc012d801898daec709d25eefec8dab7037e8fc25c2080bb60bd2d1a290389a132ce42a36652b4c2640", 0x70}, {&(0x7f0000593000)="3b746fbd50126b6c67d32e1b5a186b55c20306129832e2b6e53e5ec888b3de845b5201928f3f696d46e5019fe65142d7adc901d31a8e9c38ec7f2443cdca8b497058af980d8b2d9e13537e78ced2daf42e7f6a990beaa53e904fd903f544890b3e7d9115f9ed5456ac536ed88018423e45", 0x71}, {&(0x7f0000883000-0xa2)="61bd611f866865248b2490be8edd52c321eb0348c8bcf8864125c5eeda95cf4f7a789788923a93d518dfd5f4b8304c25dfa612bfe5a5db9740019018a1d36bd7f2610b5280ec82343be686f9a841f50b58c80ee4758994f22f02bd3e3add563ea2e2cd172d09d977156e81ac8e2700edde9bbbaf15f178e4c4aaaefb2f7a028cd00b2bea4babbf5a69c5bb31895959d7d308c78d3eae65490fcc0fd62e723a797d34", 0xa2}, {&(0x7f0000890000-0xcd)="6f529232e28e7108023d136ce4fa39527ff45d344dd048ee1d980a8a85c8f98d515d2b730adea748222ab3b759cb8fd30d6a26380412bd53be2212aac643ed25a130c65b0ea57461a229a27ba7b2182574eaacf6c4b816daaf66d9414806dbd8971f63569f80f1f774f12274b2b1eb0d65825c5cb12eb6a47a4478c2bee5f0a33c3115ca8964fba68406389683fab07f9c66b1a50d90e776f937a2b6fc05933cbcf041bcd763b6222cb4c52273352c3f44766e8fce3185be47ce7e201cf65387be4a4623916bc652744c5331ca", 0xcd}], 0x5, &(0x7f00004ba000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x4, 0x5, 0x86, 0x400, 0x80, 0x2a, 0x101, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x7f, 0x20, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0xffffffffffff0000, 0x7f, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x0, 0x100, 0xffff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x20e, 0x9, 0x3e, 0x3, 0x100000001, 0x231, r10}}], 0xf0, 0x0}], 0x3, 0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00001fb000-0x1)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00005ce000)=[{0x0, 0xfffffffffffffffb, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f00009a1000-0x10)={0x0, 0x0}) 2017/12/26 22:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$vcsn(&(0x7f00007e4000)='/dev/vcs#\x00', 0x5, 0x40441) inotify_add_watch(r1, &(0x7f0000224000)='./file0\x00', 0x1) read(r0, &(0x7f000006b000)=""/24, 0x18) nanosleep(&(0x7f00005a3000-0x10)={0x77359400, 0x0}, &(0x7f000099f000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000f03000/0x4000)=nil, 0x4000) clock_gettime(0x0, &(0x7f00000f5000-0xa)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e3f000-0x10)={0x0, 0x0}) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f000044e000-0x20)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/26 22:54:54 executing program 4: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x26, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000075000-0x10)=[{0x4, 0x3ff}, {0xf, 0xfffffffffffffffe}], 0x2) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000250000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000251000-0x4)=0x0, &(0x7f0000012000)=0x4) 2017/12/26 22:54:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f65000-0x9)='/dev/sg#\x00', 0x5, 0x214880) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000020a000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000610000)={0xfff, 0x0, 0x8, 0x80000001}, 0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0xb, &(0x7f0000000000)=""/4, &(0x7f0000002000-0x4)=0x4) 2017/12/26 22:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f80000-0x9)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00002c3000-0x10)={0x80000000, 0x400, 0x7, 0x6}, 0x10) r1 = semget(0x3, 0x1, 0x2) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000b44000)=""/100) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000451000)=0x0) ptrace$cont(0x1f, r2, 0x2, 0x650fe2) syz_emit_ethernet(0x7e, &(0x7f0000fc5000+0x4e1)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) 2017/12/26 22:54:55 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000ce1000-0x10)={0x7ff, 0x400, 0x81, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f31000-0x10)={0x6, &(0x7f0000893000)=[{0x800000, 0x6, 0x7, 0x0}, {0x8000, 0xaa, 0x5, 0xfffffffffffffff8}, {0x8, 0x2, 0x9, 0x100000001}, {0x8, 0x6, 0x2, 0x7fffffff}, {0x80000, 0x8000, 0x401, 0x0}, {0x3, 0x4, 0x9, 0x9}]}, 0x10) r1 = socket(0x11, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006f3000-0x8)={0x0, 0x3}, &(0x7f00001d1000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008f2000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$hwrng(0xffffffffffffff9c, &(0x7f000040a000-0xb)='/dev/hwrng\x00', 0x22000, 0x0) recvmsg(r1, &(0x7f0000471000)={0x0, 0x0, &(0x7f0000b6c000)=[{&(0x7f0000441000-0x3a)=""/58, 0x3a}, {&(0x7f0000e22000)=""/12, 0xc}, {&(0x7f000067f000)=""/231, 0xe7}, {&(0x7f0000020000)=""/54, 0x36}], 0x4, &(0x7f0000fd2000-0xbc)=""/188, 0xbc, 0x0}, 0x10041) getsockopt$packet_int(r1, 0x107, 0x80000000000000b, &(0x7f0000000000)=0x0, &(0x7f0000fc5000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00005c5000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x2000}) 2017/12/26 22:54:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000c73000)=""/4096, 0x1000}, {&(0x7f0000001000-0x6)=""/6, 0x6}, {&(0x7f000012d000)=""/57, 0x39}, {&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000000000)=""/133, 0x85}], 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f00009dc000-0x78)={0x2, 0x78, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2017/12/26 22:54:55 executing program 2: r0 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000e91000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000009e000-0x10)=[{&(0x7f0000000000)=""/83, 0x53}], 0x1, &(0x7f0000293000)=""/235, 0xeb, 0x100000001}, 0x40000020) setsockopt(r0, 0x3a, 0x1, &(0x7f0000238000-0x14)="", 0x0) 2017/12/26 22:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") setxattr(&(0x7f0000701000)='./file0\x00', &(0x7f0000682000-0xe)=@known='system.advise\x00', &(0x7f0000866000)='.\x00', 0x2, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000771000-0x11)='/selinux/relabel\x00', 0x2, 0x0) unlinkat(r0, &(0x7f000074e000)='./file0\x00', 0x200) geteuid() 2017/12/26 22:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r0, 0x2, &(0x7f000025d000)=""/154) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000150000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f6f000)=[{0x6, 0x0}, {0xe, 0x2}, {0x2, 0x0}, {0xc, 0xe253}], 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgsnd(r0, &(0x7f0000aa4000-0x8c)={0x2, "b307404702a257e01cdd60c72a5f368ba161baab9d70acc9966ed72c1d55a82ff34570f19653f187bbe6142e1d1686b02f81f31a4bb9d9a382e6388f4b9aebffb92da8974fe56c0296c5f5f23272ca3d60617ae778cfd1dfd31dc0649b17a3c80aa3258e2dc8e38a04e38380cd4d64b35dfca2f01201a13267f2c7600669a302b148b42d"}, 0x8c, 0x800) r2 = creat(&(0x7f0000867000)='./file0\x00', 0x10) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000eb8000-0x4)={0x0}, 0x4) 2017/12/26 22:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000042000-0x8)='./file0\x00', 0x80402, 0x22) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000088c000-0x10)={0x8, 0xfffffffeffffffff, 0x57d1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f000070c000-0x29)=""/41, 0x29, 0x40000000, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f000081c000)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d89000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netdev_private(r4, 0x89f3, &(0x7f000091d000-0xd3)="dc42cf23acc58d5e07b6308a77c2ee8caed8904d7aabb424174f0ffb175a0e24547de89e5f55ed4c2d252d9019fd49a17330d28aa659f9e1db7aac7d749aa0a7f5f5229e21a88a84295f8da0d2baef7d64e3ece90ec10bc1c0fcfde7f373f649d8ab7ae1b1d230f2993ae7d7008cad995dcbc051bedf38571b4a7e92bf566207f11a1978e429ce181614c81c122c4f206b4ef54e3e3d1f5bb51c36a3f91300aca4de552775f627b4257f4c4a82d9b59db8d2fbf53d8b9d47e2115c0a15a9de72f56f6145a3ac15d203680e5424d1310cdd6d1a") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00006fc000-0x4)=0x0, &(0x7f000045d000-0x4)=0x4) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) 2017/12/26 22:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x4, &(0x7f0000fbc000)={0x0, 0x0}) close(r0) 2017/12/26 22:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ed8000)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000fc3000)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2017/12/26 22:54:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x12) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000121000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000b35000)={0xfb, "681bbebe6bbc13e2c3e054e439de3b498fef664d3901c1bf9872b4afd4dd47de24c0088faa72ad22662a245c1148ae76d3876533e0afd31045ca24aa2ed3682daca7763320947d0e868d43f831f59b54398562a404e61e586a1731486306147c72e3468c1efa09f47640b13da7efa1708c097638536060365e24f0f1d77adbd4fc6cf64b189280ca4d570a192332602124b9362348f59c98b48740d17d57e4379a8d1fc5c8a2fef2651a15820d35f41ef3ef9452121ee6a42ba5bdc14d86d575159911be1c9ba9e1b3aedd31cd2d5c663ed0206b77e86364f31172c433750deb938c9673d2ca6a0e69e65c92e3790ea541dca5d202cf5c484c5a8f"}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c25000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000f6b000-0x4)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000106000)={0x0, 0x4}, &(0x7f00004d4000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b67000)={r4, 0x4, 0x6, 0x2, 0x5, 0x4}, 0x14) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00005aa000)="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") ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000d1e000-0xc)={0xddc, 0x16}) close(r1) r5 = syz_open_dev$loop(&(0x7f000020f000)='/dev/loop#\x00', 0x0, 0x8) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r3) 2017/12/26 22:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007b8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d9b000-0x4)=@assoc_id=0x0, &(0x7f0000261000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f2d000-0x108)={r1, @in6={{0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x6, 0x2a36, 0x3, 0x4, 0x7, 0x9, 0x8, 0x2, 0x7, 0x6, 0xffffffffffffffa0, 0x4, 0x7fffffff, 0x101]}, &(0x7f000071f000-0x4)=0x108) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ff2000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f61000)=0xe8) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000b28000)=@common=""/16, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000265000)='/dev/input/event#\x00', 0x80000001, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000f2e000-0x1000)=""/4096) 2017/12/26 22:54:55 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000000b000-0x18)={0x0, 0xffff, 0x5, &(0x7f0000003000)=0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000b000)={0x0, 0x7df}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000)=@assoc_value={r1, 0x2b}, 0x8) getdents64(r0, &(0x7f0000001000-0x1000)=""/0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, 0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000009000-0xc)={r0, r0, 0x1}) 2017/12/26 22:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3fffc000000, 0x80000000, &(0x7f0000fbe000-0x4)=""/4, &(0x7f00001e3000-0x4)=0x4) 2017/12/26 22:54:55 executing program 5: bind(0xffffffffffffffff, &(0x7f0000b3b000-0xe)=@l2={0x1f, 0x800, {0x0, 0x1, 0x100, 0x2, 0x0, 0x4}, 0x80000001, 0x7}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x0, &(0x7f0000ee7000-0x10)=[], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f0000509000)=""/128, 0x0, 0x0}, 0x30) syz_emit_ethernet(0x36, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00002e5000-0x8)={0x7, 0x0, 0x0, 0x6, 0xd68}) syz_extract_tcp_res(&(0x7f0000859000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f82000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f3f000)={0x0, 0xffffffffffff3cdc}, &(0x7f0000a39000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000066a000)={r2, 0x9, 0x375, 0x5, 0x5c0, 0xbaee}, &(0x7f000039f000-0x4)=0x14) 2017/12/26 22:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00009be000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00008ff000-0x40)={0x24195722, 0x4, 0x3, 0x4, 0x4c, 0x8, 0x0, 0xb6}, &(0x7f0000568000-0x40)={0x8001, 0x8, 0x7, 0x6, 0x3ff, 0x7fffffff, 0x10001, 0xec88}, &(0x7f0000792000-0x40)={0x8, 0x2, 0x4, 0x1, 0x0, 0x4, 0x0, 0x3f00000000000}, &(0x7f0000efd000)={r1, r2+30000000}, &(0x7f0000a1c000-0x10)={&(0x7f0000f39000-0x8)={0x0}, 0x8}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2017/12/26 22:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007cf000-0x12)='/dev/input/mouse#\x00', 0x400, 0x40000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000168000)={[0x100000001, 0x2, 0x7, 0x9, 0x9, 0x5, 0x6, 0x0, 0x81, 0x5, 0x8dc, 0xac1, 0xc1, 0x4, 0x4a, 0x5ccd945b], 0xd002, 0xa800}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a82000)=0x7c) ioctl(r2, 0x2, &(0x7f0000b17000-0x1000)="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") ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000037f000-0x4)=@int=0x0, &(0x7f0000046000)=0x4) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00000bc000-0x4)=0x0) migrate_pages(r4, 0x3, &(0x7f0000a1c000)=0xfffffffffffffffb, &(0x7f000094d000)=0x8) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/26 22:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f0000d81000)=0x367f, 0x4) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000633000-0x28)={@generic="3d95ea6af57ef69f458433a9683e01ae", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/26 22:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000763000-0x4)=0x0, 0x80000) setns(r0, 0x44000000) r1 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000025b000)={0x0, 0x0, 0x0}, &(0x7f000007a000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ab4000-0x8)='syscall\x00') sendfile(r1, r3, &(0x7f000017f000)=0x0, 0x1) r4 = msgget(0x0, 0x462) msgsnd(r4, &(0x7f0000f66000)={0x3, "fcf052e25c9e415c5c841c8e34e49cc876a86062282a1c760fb6bd2488f456bbf4240f2fe1dc9b69fea1770a42bca7810563bac9d38ba100fcdfcc5d4c41bbf7c869bb8af86ada9944a9e6a390512b5e81c8c580e11d5f84b38be5f73268ec0e3de9a490247ca6703ca3489bdad1b8233e5ab5eb7b82b1fca2926aa032ff8472e47bfee7c2118ab0039782abe9bad6ef0798e536c8c965e302b6419b7340b31250bd4272eb1218569ad7773a265971627dcd4f2ad86f3e233c2ff6dd5472ef8bd6973923ef720d8c6a2ce4d1e856c7296766ce4fb59ef27b929121ddd41b6edb"}, 0xe8, 0x0) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) 2017/12/26 22:54:55 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002cb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000712000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a38000)=[@in6={0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf4b}, @in6={0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xef}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) stat(&(0x7f00002b9000-0x8)='./file0\x00', &(0x7f0000b12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000f9f000-0x4)=0x40, 0x4) umount2(&(0x7f0000b1d000)='.', 0x2) acct(&(0x7f0000236000)='./file1\x00') 2017/12/26 22:54:55 executing program 4: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x10004, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b07000)={0x1, 0x0, [{0x101000800000480, 0x0, 0x0}]}) 2017/12/26 22:54:55 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x4, 0x3, 0x0, 0x1fc, 0x0, [@sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 22:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000295000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a1c000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e00000000000000008da22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe00000000901b4627ee7597689525e8e81f750a86eb580fb4690000000000000009c91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c325f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) prctl$setmm(0x23, 0x7, &(0x7f0000f56000/0x4000)=nil) keyctl$dh_compute(0x17, &(0x7f0000a63000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000dca000-0x38)={&(0x7f00005b4000+0x3ce)={'sha256-avx'}, &(0x7f0000c9c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000002000)={0x0, 0x0}) r4 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r4, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d97000-0x15)='/proc/self/net/pfkey\x00', 0x40001, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r5 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000076000)={0x44, 0x0, &(0x7f0000279000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00001a2000-0x18)=[], &(0x7f000027a000-0x40)=[0x0]}}], 0x0, 0x0, &(0x7f00001f8000)=""}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000001000)=""}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x0, @fr_pvc_info=&(0x7f0000235000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x11, &(0x7f0000113000)=0xa9, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/26 22:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4, 0x8010000) r2 = syz_open_dev$tun(&(0x7f000029e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000b6e000)={@common='teql0\x00', @ifru_flags=0x200}) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r1, r0, 0x0) 2017/12/26 22:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f17000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ee000-0xa3)="ff747af8597cdba79aa526a8f2e0523b8ccdfc773a4d3a99d104b53be9a15fac764b51db70a203a23af0a78eea917eb555e84af27645b56bb4fae78380518fee1ac34a657b1bab0a58555259be9ee81e21fa5aabfe55a2fd5ddad7537c5e18cf13bacb6570b081ffa65f4a490cdf6ba8ce3affe860c5b827f5df693ba6f10c32f1", 0x81) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) fsetxattr(r1, &(0x7f000040a000-0x47)=@random={'btrfs.\x00', 'hmac(sha512)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000180000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000047d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ax25(r2, &(0x7f000085e000)={0x0, {""/7}, 0x0}, &(0x7f0000830000-0x4)=0x10) r3 = semget$private(0x0, 0x5, 0x140) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000165000-0x53)=""/83) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000028c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005c0000)=0x8) 2017/12/26 22:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000671000-0xb)='/dev/loop#\x00', 0x0, 0x44049) io_setup(0x5, &(0x7f000023c000)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d5d000-0x11)='/selinux/context\x00', 0x2, 0x0) io_submit(r1, 0x1, &(0x7f00005f2000-0x8)=[&(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000c01000-0x11)="", 0x0, 0x67d, 0x0, 0x0, r2}]) 2017/12/26 22:54:55 executing program 0: msgget$private(0x0, 0x220) r0 = msgget(0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0x44, 0x0, 0x2, 0xecc}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000000)={0x8, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x9cf7a06cbd9434e5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000002000-0x8)={0x3, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/188}, 0xc4, 0x3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}], 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001000-0x78)={0xfffffffffffff7b7, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2, 0x7, 0x7fff, 0x1000, 0x0, 0x5f7c, 0x5, 0x401}) r5 = mq_open(&(0x7f0000001000)='\x00', 0x2, 0x60, &(0x7f0000001000)={0x1, 0x9, 0x7, 0x5, 0x101, 0x4, 0x5, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000001000-0x10)={r6, &(0x7f0000001000-0x1)=""/1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000004000-0x4)=0x0) 2017/12/26 22:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000011000)="", &(0x7f0000001000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000000)=0x0) 2017/12/26 22:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg(r0, &(0x7f0000203000)={0x0, 0x0, &(0x7f0000ba7000-0x40)=[], 0x0, &(0x7f00000d5000-0xeb)=""/235, 0xeb, 0x0}, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000e38000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 72.352897] binder: 12368:12378 transaction failed 29189/-22, size 0-8 line 2845 [ 72.382687] binder: 12368:12388 transaction failed 29189/-22, size 0-0 line 2845 [ 72.400365] device syz6 entered promiscuous mode [ 72.434158] binder: 12368:12378 transaction failed 29189/-22, size 0-8 line 2845 [ 72.441983] binder: 12368:12388 transaction failed 29189/-22, size 0-0 line 2845 2017/12/26 22:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ea5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54002ac0a1ec4b3a0a0bdc222073b5"}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000f82000-0x28)={@common="677265300000000000000000009b00", @ifru_mtu=0xffff}) 2017/12/26 22:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000a, 0x3, 0x5) r1 = socket(0x0, 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000093f000-0x4)=0xfc3000, 0x4) sendto$inet6(r0, &(0x7f0000052000)="4eccef895e3134dc60e8257876efaf187c69bffb308b1041b85a7b3b6e3b58dddb8f82ceb3283bde45d2b5450f89e0cd3e883f", 0x33, 0x200008c0, &(0x7f000018c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xab1}, 0x1c) 2017/12/26 22:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x800) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000003d000)=0x0) read$eventfd(r1, &(0x7f0000fdf000)=0x0, 0x8) 2017/12/26 22:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f26000)='/dev/vcsa#\x00', 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000a93000/0x2000)=nil, 0x2000) mlock(&(0x7f00005e1000/0x4000)=nil, 0x4000) pipe2(&(0x7f0000a94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2017/12/26 22:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dee000-0xb)='/dev/loop#\x00', 0x0, 0x1101) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffdf) socket$unix(0x1, 0x7, 0x0) 2017/12/26 22:54:55 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000024000-0x50)=[{r0, 0x41, 0x4}], 0x1, 0x0) pipe2(&(0x7f0000ac2000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(0xffffffffffffffff, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2017/12/26 22:54:55 executing program 6: mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000027000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000028000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000027000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000027000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000027000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000027000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000028000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000-0x4)=0xe8) r8 = getgid() r9 = getpgid(r6) r10 = geteuid() r11 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000027000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000027000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000027000)=0x0) lstat(&(0x7f0000027000)='./file0\x00', &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) fstat(r1, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x1)=0xc) 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) r20 = getpgrp(0xffffffffffffffff) r21 = getuid() r22 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000028000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r25 = getgid() 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) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000027000)=0xe8) fstat(r1, &(0x7f0000028000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000027000)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000028000-0x20)=[{&(0x7f0000027000)="", 0x0}, {&(0x7f0000000000)="5a414784640b4894eb4157c2650dad06d405dc44d713abd9ccc398c4a63cd7c571920325d8651778b3b106fe47907c8e71e1baa9537c5a1b73f2c1c457a283e7087af4ec8afe1525e16e831812fc5eb5233ca033588acc8acb0eec5b8b4a6808bccce8d53adbf2dbf830e356198a530d4a0224", 0x73}], 0x2, &(0x7f0000028000-0xe8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, 0x0}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xe8, 0x4008000}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000027000)=[{&(0x7f0000027000)="fce870cc22fbad402278f47a115d6bca964cbf49dde6482c2ccecc3b562b64a226e48935f0d74d827b7db5413651dfbe", 0x30}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000027000)="e657b7013ae4f524caeace3089a99255514a4246ffc557d684432ea6cafab8f4b9420066cfb672373453a8cc741537d16c0c6db79b7d0f7b46aed9bf5c297fd626ce49b38ae27dcf2acf96592f1c774caaedb30a479a2380c14dda5086c92639d6f0922f013abb06bd9d8d9cb4a2ddd13397fc77c5747327b192dab2e131da2a6a960806c917e8c1252c4d15036c7c58c115202d9f8713", 0x97}, {&(0x7f0000028000-0xe6)="405efcea27596064065ff293e0992947e2ecf0e1848c52ebd49b8b756fb1a91f629192eea7e98fc80deae09912ef74dd0d27759e15d7095e7e3f3876dd5d572110d32191fc0c8c0ebb20eed3ecf3a168b2d2f83bbb28c7a1946c5ef3cd5f6fccca297aab600c5ac1a5ed09d19942b5fd3219c751c360246e77ccd5e03b2399294d12ec1e7e86bdce7a76562dad47c54a3900c13672853b76a3d1626c589d5d413303ac7d066359c716e01384d805603ed144047a443e82096375a1f10c6fec26492ffa32b9e1a57cfb1ee1254e76bcbf50bbe25f24ec236997d8f7667d0d881cf3a11946357c", 0xe6}, {&(0x7f0000001000-0x22)="fe1b113765076ef60501f1f0064198d1b299f67c126df0deb4d75ddb9268bcfb91d8", 0x22}, {&(0x7f0000027000)="e9fad42836919802ea4a90bce0336b80e7d8e239937fa8ab775bc8669929a8e736962dd22bb40c7cfe9678d2a01be6256c7749ca1d17c1", 0x37}, {&(0x7f0000027000+0x5ca)="2132b8a2b88d5365e42b4a2443242029b48ccfbec0e86a259dba78d8eac387aa89aa07ca65f3989eb7305d454ff2f9f5c1ffde6dd9037f5b7c9e73b446ad5e1e4669708be0988fe3289911c215768b2e0d7766cf8d", 0x55}, {&(0x7f0000027000)="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", 0x1000}, {&(0x7f0000028000-0xf8)="45d1a617e1796223a44020fd093cb39c0b029e0a5b1dfe94d770a46368e8554ca8c20e24badc6252fbc51cfb40f8ca5ad188938b87001ac75f3c046ca8817460ee07b4a4f56a454a8d81b984bee178607cc4a33798e8cd91ecf025fbe26f0e997afcc8475ffd45f05b5afb9067dee05c214f4ebc48ab59b2b129aee700ed2b59aae12abc3e1c8259c50bc565b4b72dea208a5e303869be9dd22ceb9471f5148826779f660fc1a03043f231f96d4c9cdce713c358d9d6244bf379cb99706521e37d47fc0130acd7ee67dd0f327b9d4dd521d1a26a2866fb0447a48a35b7c2c49d8637df78012a5852090b9efa5a4e8ec395614d8c4449f33e", 0xf8}], 0x9, 0x0, 0x0, 0x4000000}, {&(0x7f0000027000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000028000-0x30)=[{&(0x7f0000028000-0x73)="c953c7b8be520e48df56d57b07185b21225cc13fc158edab23e17a9e94e707e6f6902870f3a70c6cbe5b825578687418212df77275d2d57e1b1e1f4524d4aa11540022788d518f8d5b254b2ac43bb12c47088b22ba9c206c291f45b66703142ba405ec01eb998ffdd3830c3ac58e784d13b8d0", 0x73}, {&(0x7f0000001000-0x36)="47c786dbc632c910d6da84121974bfa7321266a81463d86a4ef288ed3f00d1ac0fc138d8cc0e9821ad53931a116c78ffc10273848169", 0x36}, {&(0x7f0000001000-0xe9)="86409a96285d4537062488cbfcc66ab3cdcb93c4a89b64717f96bbec14d8406509d806973ac48de307e773fc1d8ff48ff16499bb1da852d28f3292e3ab77b55b147c753b3986ec0f335372284af730a5aa9e28cd3f12961808f75d145e78e9733b057f7163ea3659c86475f741da6c60bab90d1a0b08210a2b4894a2dcf7632e2668290674d167ffe69b255c6e6504adc82c9bce1d0a5f8b014fd55e0a9ad1c88f6fcaf1b0ff656c27cd7865c8530b2a2c16b91f01008fea1acfec6a774dc7fb25a576f24fce482936068743a7e540649c22d8111d9583ccf38348a629fede8f290784b90a34b4ccea", 0xe9}], 0x3, &(0x7f0000027000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x20, 0x80}, {&(0x7f0000028000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000027000+0x3a2)=[{&(0x7f0000000000)="b425a6a795700be8151d6da72ad7334ee9d6", 0x12}, {&(0x7f0000028000-0x96)="4141c4340cf0797878dc8784440793f600263aec609a84ccfc7e2fc0928a79b3ed5399862d00b7a9a3b9930bc73e2ca7db4affbca6f0a54a8495abe97f498bdd636b7a76ab8fc08e7f263a94c8124cd9bce3666c1413bf05859622657159b1bb6ab21d445d511cabdababf6d7fed8a6336871495ffc5d113b3c39fb1d1538f1a9eb7aa48867a6d8482ee9ac28993cc831ac1dd007b9e", 0x96}], 0x2, &(0x7f0000027000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}], 0x108, 0x8014}], 0x4, 0x8000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000027000+0x664)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r29, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r31 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r31, 0x4008ae89, &(0x7f0000026000-0x18)={0x1, 0x0, [{0x4b564d01, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r30, 0x1, 0x25, &(0x7f0000003000-0x4)=0x403, 0x4) ioctl$KVM_RUN(r31, 0xae80, 0x0) 2017/12/26 22:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x1) write(r0, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001db000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000d8d000-0x3)=""/3) r2 = syz_open_dev$vcsa(&(0x7f0000402000)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x1) ioctl$TCXONC(r2, 0x540a, 0xeb24) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000bf0000-0x18)=@get={0x1, &(0x7f00008cc000)=""/240, 0xffffffffffff0001}) prctl$seccomp(0x16, 0x3, &(0x7f0000dcb000-0x10)={0x3, &(0x7f00004a5000)=[{0x600000000000000, 0x3, 0x9, 0x5}, {0x200, 0xffffffffffffff7f, 0x0, 0x0}, {0x200, 0x1000, 0x2, 0x9}]}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00008dc000-0x10)={0x7, &(0x7f0000d06000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) syz_open_dev$mouse(&(0x7f000039b000-0x12)='/dev/input/mouse#\x00', 0x400, 0x8080) recvmsg(r0, &(0x7f00008dc000-0x38)={&(0x7f00000c5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000124000-0x70)=[], 0x0, &(0x7f00009f2000)=""/0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b35000)=[{&(0x7f0000c52000)=""/4096, 0x1000}, {&(0x7f00007b2000-0x7a)=""/122, 0x7a}, {&(0x7f0000cb8000)=""/85, 0x55}, {&(0x7f0000dc7000-0xf2)=""/242, 0xf2}, {&(0x7f0000912000-0x8e)=""/142, 0x8e}, {&(0x7f0000f7e000-0x34)=""/52, 0x34}], 0x6, &(0x7f0000625000)=""/0, 0x0, 0x0}, 0x0) [ 72.478177] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.483813] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.491842] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.497455] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/26 22:54:55 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fd1000-0xb)='/dev/vcsa#\x00', 0x200, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d5d000)={0x4, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000b80000-0x10)={0x101, r1}) r2 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r2, &(0x7f00000a3000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000fd1000-0xfd)="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", 0xfd) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000fd2000-0x4)=0x6) sendto$inet(r3, &(0x7f0000de3000-0x1)="", 0x0, 0x20000819, &(0x7f0000561000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 72.549113] ÿÿ: renamed from gre0 2017/12/26 22:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000093c000)={0x0, 0x8f, "92642779c955d92d994f410ca5d09adb95e912ec9659ef291dac02a8d1ec9d348620fe33bc088657fa161b0f301f5c4f7f345fa7310900bdc289b1253121588725ba3d735a6eea541153be88bbbd1ee3e3ae1c844368246597ee35e4b5632a145d5171a2fd5c9f239e0bcb7c0e665e909ec0cc7576aaae05ddb0e11c813786ac1d3ba40d5bbfaa2b225e53a0277917"}, &(0x7f0000ccd000)=0x97) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000341000-0x14)={r1, 0x9, 0x4, 0x2, 0x7f, 0x1}, &(0x7f0000141000-0x4)=0x14) 2017/12/26 22:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f0000d8d000)='\x00', 0x1000000000002) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00004cf000)=0x8, 0x4) dup(0xffffffffffffffff) prctl$intptr(0xb, 0xad1d) 2017/12/26 22:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d6000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00006a6000)=[], 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f6c000-0x91)="2be6000900ffff01000092c5001d8d9ad0756e2f0a68b59b3ddd024799b97ee4bd732c1eb9092c14ac59df36070000000000000006ced0f951e50e9cf93ffe7c79f1415d7a82a0c7a019743b12e124089dc9b962acf037a7fe37489c817afe2104a57fc76c7ea0b65be59c1ea70e701d03870f40e465628f55719da8bf27f53b33e63cdca6ceaacc23c9f745501170b2cc", 0x91) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000004000+0x4ff)=0x0, &(0x7f0000003000)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00003e6000)=0x7, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000041b000-0xe8)={0x0, 0x0, 0x0, 0x80, 0x9, 0x0, 0x5, 0x4, 0x4, "5e9ce1bc9984c1ff6ad1e0d992a0e2dfd2c06f95c64981494c9a887a30a996ed7a5fc1080601e2008af6c3be748b3e98d2b765e0c9a1fe5209034c6e190c8b6a", "5c84762efd16fa3db1d93187f05f0093e6778d28182b248cc114583310e2e3d23152d5c02caa4da44e8597db00c775f6fb7c0d0c19fb29a2fe6957ee73df1e28", "a149f4be361af8b24ac466de911a6b6f4e300d5a353528c3c3509967d286f989", [0x3, 0x40]}) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000001000)=""/232) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000000)=0x0) 2017/12/26 22:54:55 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") pipe(&(0x7f0000bd6000-0x8)={0x0, 0x0}) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000c95000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4f000)=""/42, 0x2a, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socketpair(0xb, 0x80007, 0x0, &(0x7f0000c20000)={0x0, 0x0}) mlock(&(0x7f0000cf4000/0xc000)=nil, 0xc000) 2017/12/26 22:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000045e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034e000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067d000)={0x0, 0x0, 0x0}, 0xc) syz_fuseblk_mount(&(0x7f0000941000)='./file0\x00', &(0x7f0000311000-0x8)='./file0\x00', 0x2000, r0, r1, 0x0, 0xfffffffffffffff7, 0x200000) unlink(&(0x7f0000406000-0x8)='./file1\x00') open$dir(&(0x7f000001a000)='./file0\x00', 0x18042, 0x0) 2017/12/26 22:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fed000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00001ba000)={@generic="17d468abd08597a0e62160f2786477cd", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000b0000-0x6)={0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000bc1000)='/dev/ptmx\x00') getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000273000-0x4)=0x0, &(0x7f0000576000-0x4)=0x4) 2017/12/26 22:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x7fe, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2017/12/26 22:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dd3000-0x26)="26000000110047fb93ffffff94fffffffffff70403000000000000000008005105001aef0000", 0x26) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000630000-0x54)=""/84, &(0x7f0000000000)=0x54) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d79000-0xc)='/dev/autofs\x00', 0x10081, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002c2000)={0x0, 0x8, 0x10}, &(0x7f0000680000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000090b000-0xa0)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9, 0x3eec, 0x96f, 0x1}, &(0x7f000019e000-0x4)=0xa0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) [ 72.707861] kauditd_printk_skb: 48 callbacks suppressed [ 72.707869] audit: type=1326 audit(1514328896.002:659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12436 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/26 22:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ee4000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000db3000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f31000)="9be3cd61b98cfac10a81145aae2f81615126e7b6eaf680051091ecdac8427255c84d5f3950f5cb6d27716cab2919c0f5e5c484ca52ce0ad36022635e67f09c98698cefb17ba7f99505d377f4db7827e829e1fc9f9e835d845943c8f8b51b29ae63da75caa99b1c3068780ffaee25e16e7f13303286f9af670e0d1f0bf52666fe880718bb02cac576b6a23bcfc1ac", 0x8e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x8, r3) ppoll(&(0x7f0000fba000)=[{r1, 0x220, 0x0}], 0x1, &(0x7f0000189000-0x8)={0x0, 0x0}, &(0x7f0000cc9000)={0x0}, 0x8) 2017/12/26 22:54:56 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cd9000)={0x0, 0x0}) keyctl$join(0x20000001, 0x0) 2017/12/26 22:54:56 executing program 6: mbind(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x0, &(0x7f000024c000-0x8)=0x8, 0xfffffffffffffffd, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/26 22:54:56 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000012000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000015000-0x20)={0x4, &(0x7f0000015000-0x8)=0x0, 0x2, r1, 0x1}) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f0000002000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500090002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2017/12/26 22:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007af000-0xe)='net/sockstat6\x00') fsetxattr(r0, &(0x7f0000b12000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000747000)='net/sockstat6\x00', 0xe, 0x2) preadv(r0, &(0x7f000081c000-0x10)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2017/12/26 22:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x40100000802, 0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000572000-0x14)={0x0, 0x4, 0x5, 0x2, 0xfffffffffffffffb, 0x37e}, &(0x7f0000c8c000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000bf2000)={r1, 0x100000001}, 0x6) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000671000)=0x8, &(0x7f00001cc000)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4) 2017/12/26 22:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000606000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b2d000-0x8c)={0xa2, 0x2b6, 0x7, 'queue1\x00', 0xffffffffffffff93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000aca000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f00002a6000)=0xc) bind$packet(r0, &(0x7f0000df3000-0x14)={0x11, 0x3, r1, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) syz_open_dev$sg(&(0x7f0000ba1000-0x9)='/dev/sg#\x00', 0x7e, 0x200000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7b000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f000001a000-0xc)={0x60000014, 0x0}) accept$inet6(r2, &(0x7f0000fec000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002f0000-0x4)=0x1c) write$sndseq(r2, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0xffffffffffffffff, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/26 22:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000708000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000821000-0x40)={0x101, 0x9, 0x66167936, 0x1000, &(0x7f0000888000)=""/4096, 0xb7, &(0x7f0000333000-0xb7)=""/183, 0x57, &(0x7f0000ac6000)=""/87}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000022c000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000330000)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 22:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000068b000-0x28)={@common="9b0000003000", @ifru_mtu=0x1}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000665000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00001d0000)={@common='tunl0\x00', 0x8000}) r2 = socket(0x11, 0x80803, 0x0) timer_create(0x0, &(0x7f0000001000)={0x101, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008fb000)=0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) [ 72.863187] audit: type=1326 audit(1514328896.034:660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12436 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=319 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/26 22:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00001b7000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f00005ed000)=0xc) [ 72.979279] audit: type=1326 audit(1514328896.034:661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12436 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 73.018411] audit: type=1326 audit(1514328896.034:662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12436 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 73.054369] audit: type=1326 audit(1514328896.039:663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12436 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 73.080992] audit: type=1326 audit(1514328896.040:664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12436 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 73.106202] audit: type=1326 audit(1514328896.041:665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12436 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 73.132851] audit: type=1326 audit(1514328896.042:666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12436 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=32 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 73.157850] audit: type=1326 audit(1514328896.042:667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12436 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/26 22:54:56 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fef000-0x12)='/dev/input/mouse#\x00', 0x5, 0x721000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00007ef000-0x4)=0x800) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000259000)='/dev/loop#\x00', 0x9, 0x400002) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f0d000)=0x7, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fef000)=0x8, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000ff0000)='./file0\x00') ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000d20000-0x8)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fef000-0x9)='/dev/vcs\x00', 0x408080, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000353000-0x98)={0x0, 0x0, 0x0, 0x0, 0x469778b9, 0x0, 0x2, 0x1, "5157305d1acedf20282d859cc8cab470911a46b244619f17138f9819dbba191d0259338bd5337a947900a2d59c0bf4b08afe234599f66bddeb68bac0beb12d80", "71660db3e7f4afad516e663e8fd1de9d521d68319bb22a340d44aa5233882e09", [0xfffffffffffff07c, 0x8], 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x10000000000, 0x0}, 0x0, 0x0, r1, 0x0) 2017/12/26 22:54:56 executing program 2: prctl$intptr(0x30, 0x888) 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) r0 = request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f000063c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) request_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000+0xe9d)='user,selinux\x00', r0) 2017/12/26 22:54:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) rt_sigtimedwait(&(0x7f0000438000)={0x1}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={r0, 0x0}, 0x8) rt_sigprocmask(0x2, &(0x7f00006b7000-0x8)={0x20}, &(0x7f000008b000)={0x0}, 0x8) 2017/12/26 22:54:56 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000010000)=0x0) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x34) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000012000-0x1000)="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", 0x1000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000005000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x7fffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) dup2(r2, r0) 2017/12/26 22:54:56 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000dd000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d2000)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000828000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000a35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0xfffffffffffffffe, 0x0) getpeername$packet(r2, &(0x7f0000564000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003c8000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000049f000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3f000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fca000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0x790c9888, 0x1, 0x1, 0x19, 0xa0, 0x0, 0x7f, r3, r4}, {0x401, 0x7, 0x5, 0x6, 0x7, 0x1000, 0xfffffffffffffff9, 0x1fa0000}, {0x5, 0xbebb, 0x6e7, 0x9}, 0x3, 0x9e, 0x0, 0x1, 0x44, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0xf, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x5, 0x1, 0x5, 0xffff, 0x27, 0xd8}}, 0xe8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000c42000)=0x0) 2017/12/26 22:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f00002e7000-0x8)='./file0\x00', 0x2) sendto$inet(r1, &(0x7f0000f10000)="585e5e61c8e4b8d84772c38de0c58c0c8cf78444b3ab5fdcbdddeb82878993d3f1fef120647b6fe1f7096381dc0b988f38350e56d6edf09a4217b38660985bceb2e1aabdbada4cfc29a0138c1019def1ed32eb817fa12e6805a78b9d50f45d05331572c078f7763f1e41293ec5f4d09d3f9efee259365f95b99c1374143d86dc673023a9a2", 0x85, 0x8080, 0x0, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dea000-0x14)='rZ9v', 0x4) bind$alg(r0, &(0x7f0000587000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) 2017/12/26 22:54:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000806000-0x10)=[], 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000a8000)="", 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000013c000-0x7b)="b41b3ed67e26b624eaeaf3ec349c41767599300b06df90be16a8a12ba85c42a12c3a3d68861970fd4e1c54794c3469e02243baa36a6ebfbd13b0b7c5057fffa862a858a0bee487a5ad673fecd363504df0a2c86f925726b9acb6c147acace82f7450fbdb9eadccdc3de9c16d05db500f14cf46eba6486a16dea2cf", 0x7b) close(r0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000010000)={&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000010000)="33e438cafc766e723a5905a9d7433f43bf13ec3b6aa678be9a1356ba448bc5e4b4736f335d6512fefc5ddff4d3", 0x2d}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) [ 73.185210] audit: type=1326 audit(1514328896.042:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12436 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/26 22:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f22000)=0x0) wait4(r0, 0x0, 0x40000003, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00004f8000)="240000001d0001000d00fa080000000404393904100001000c000100000009ffffff0000", 0x24) 2017/12/26 22:54:56 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x200000000000) 2017/12/26 22:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) writev(r0, &(0x7f0000fc4000-0x90)=[{&(0x7f0000c91000-0x48)="", 0x0}, {&(0x7f00002fc000)="c0666f71294e72c8828f2f578a5667d7802bd0e98b937f1fe77301ed512424884a3144f0e698e5af437e77ebd952f6eea26c05ae4e6909c2724cdffffc9473d8979acd0b38cd6369f76abb42d11ae48c190e6765298effa1b3971af158f01d6ce90c8ba94e5df30314840b128f6d5f", 0x6f}, {&(0x7f000077e000-0x1a)="94a1dc47a17822ae8712300718a4095ca241e4f9234a4b949e67", 0x1a}, {&(0x7f0000d93000-0xb2)="4c99a84d0f109937cf30b4dec0f30e2e1368295d732f09f88dda9fe42f178d7a4b237a6cc4125f4cee899d7da6dd96ae66b13efb1c66e407791a8addc9b28d893f06b28d4569a8930b3f45aedb5fbe666a5d5dbf1be2e6fe895da3b1ccad810d64a795506883bcc8d801c56c2e843d8162affa8b11bcbc323127847dd2cf2295f6aaa03c5c27a7330df026fb3e5e03d2dacd901e31d5555bc44fd374da08d34efb488e9bf3058446a63657cfc99b4af67071", 0xb2}, {&(0x7f000085f000-0xeb)="fd073d61ffaa2142d7895e14e6dd68a86a77ff3cb1bb8f8b4ba60f032b34b4af716018692be598d965de76ba81107e5ef1ec87f6790b1ecf16acc1a798a356a8daf3245dc4236b5f975dd821831871b8871dbd2f1af0f81c57bd97d9b713e94d816a9ab1bd29b6752d3ab40be5654d8ca4c5807354c48f6be459b0915b1e13fc2800f1324e8bb44a9c6c4ccb3edd36d11879e976b28d43c57319a14814cfd855a14b1b02cc851f259eda08765eb95dfbf8ec5acbb0fc677f4e5b6f0a2e7dbce47d9aa7a809c2d37d7f58a47c7513e0ecf5151345b3b18406726a82c5708f60236297522277f4b3bfb16475", 0xeb}], 0x5) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000030b000)={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb053}, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x3084985, [0x8c, 0xa12, 0x5, 0x4, 0x7, 0xffffffffffffff20, 0x2, 0xffffffffffffff01]}, 0x5c) 2017/12/26 22:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b85000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9b000-0x10)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "1abbbe64"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006dc000-0xf)='/dev/sequencer\x00', 0x402800, 0x0) r2 = getpid() ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000995000-0xc)={0x80000000, 0x2}) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000796000-0x4)=r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ee000-0x8)={0x0, 0x4}, &(0x7f0000a95000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000275000)={0x0, 0x3, 0x5, 0x1ff}, &(0x7f00000f6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fb1000)={r3, 0x1000, 0x64, 0x7, 0x3ff, 0x4, 0x8, 0x100000001, {r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x100000001, 0x5, 0x4, 0x7}}, &(0x7f00002e8000)=0xb8) getsockname$inet(r1, &(0x7f0000296000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051b000-0x4)=0x10) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00009c2000-0x1)=0x4) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000bb5000-0x10)={0x4, &(0x7f00002a7000-0x10)=[{0x8, 0x0}, {0x7ff, 0xfffffffffffffff8}, {0x7, 0x6}, {0x6, 0x9}]}) ioctl$TCGETA(r1, 0x5405, &(0x7f000095d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 22:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000320000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097e000)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00004e3000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2a22, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd90}], 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008d0000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000928000-0x4)=0xe8) dup(r0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f13000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x3, 0x9, 0x2, 0x81, 0x8, 0x20, 0xa0, 0x3, r1, r2}, {0x4, 0x7, 0x0, 0xffffffffffffff01, 0x7f, 0x6, 0x8, 0x5}, {0x683, 0x0, 0x9, 0x9}, 0x9, 0x20, 0x9, 0x1, 0x20, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc81d, 0x4}, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x3, 0x3, 0x2, 0xc94, 0x2, 0x2}}, 0xe8) 2017/12/26 22:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e1e000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000a5b000)=0x3) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000090a000)='/selinux/enforce\x00', 0x100, 0x0) keyctl$setperm(0x5, r0, 0x2080000c0004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) setitimer(0x1, &(0x7f000035f000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) keyctl$join(0x1, &(0x7f0000558000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/26 22:54:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x301000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mbind(&(0x7f0000775000/0x3000)=nil, 0x3000, 0xc002, &(0x7f00000e3000)=0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000196000)='/dev/sg#\x00', 0x0, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xc0109207, 0x0) linkat(r0, &(0x7f0000c69000-0x1)='./file0\x00', r2, &(0x7f0000f5b000)='./file0\x00', 0x1400) mmap$binder(&(0x7f0000685000/0x4000)=nil, 0x4000, 0x8, 0x20030, r1, 0x0) 2017/12/26 22:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dab000)=[{0x0, 0x0, &(0x7f00001f7000)=[{&(0x7f0000f67000)="6de1681d0a1c0991dc3ca2e40a1c8b2c", 0x10}], 0x1, &(0x7f000003e000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000ba5000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000040f000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00006e5000)=0x579, 0x4) 2017/12/26 22:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005cf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000373000-0x20)={@common='gre0\x00', @ifru_flags=0x9001}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) sendto$inet(r1, &(0x7f0000ce1000-0x88)="b103be337915506fd2ac1e28ddff6c1044b3096e03e083627e09fd896fdd48326fab66c62b65f5d6412e0e8e0e6fc08446d957071bebff1ea44fed069cf7dc61c473277905b7d4272662ebd1c58c8fb75f7abc8311cd355ff10f587e3f9abd806e505d771f90dbc569ed12e257fe6187af7de5781c68127297dc5c805f61b27f5945168d1c728be6", 0x88, 0x14, &(0x7f0000d8d000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00009aa000)={0x5, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0x100000001, 0x7, 0x20, 0x4, &(0x7f0000244000)=@generic="bece4f31b032d8f58b574559ec3efc1a", 0x7ffc, 0x800, 0x5}) dup2(r3, r0) close(r0) [ 73.308341] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20009 sclass=netlink_route_socket pig=12536 comm=syz-executor0 [ 73.322392] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=12538 comm=syz-executor4 [ 73.351491] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=12549 comm=syz-executor4 [ 73.372871] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20009 sclass=netlink_route_socket pig=12554 comm=syz-executor0 [ 73.436226] device  entered promiscuous mode [ 73.455857] device  left promiscuous mode [ 73.487252] device  entered promiscuous mode [ 73.497200] device  left promiscuous mode 2017/12/26 22:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1000) r1 = userfaultfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000c000)={0x0, 0x0}) close(r1) syz_open_dev$evdev(&(0x7f0000b7c000-0x12)='/dev/input/event#\x00', 0xc5, 0x200000) 2017/12/26 22:54:57 executing program 5: unshare(0x20000200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000)=0x0) unshare(0x24020000) clone(0x10000000, &(0x7f0000a0e000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d4d000-0x2)="") 2017/12/26 22:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)=""/0) 2017/12/26 22:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000fb0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008e4000)={0x0, 0x0, 0x0, 0x80, 0x0, 0x0}, &(0x7f0000f87000)=0x14) r2 = fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000052d000-0x4)={r2}) syz_emit_ethernet(0x2e, &(0x7f00005cd000)={@random="f3cd772adb76", @random="2303dcdd95d7", [{[], {0x8100, 0x87, 0x64af, 0x2}}], {{0x6005, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast2=0xe0000002}}}}, &(0x7f0000f49000-0x10)={0x0, 0x2, [0xb21, 0x28d]}) creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000413000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000f96000)=0x3) dup3(r1, r0, 0x0) 2017/12/26 22:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000056d000)='./file0\x00', &(0x7f000038f000-0x8)='./file0\x00', &(0x7f000082a000)='autofs\x00', 0x2000000, &(0x7f00007cb000-0xa1)="62aca02086a3b6aaa4ce18b33ebf270b9e91b881e3e1879b4e0c611cbb10a7d8b6b232bc8ff987faccb7e04991feda59deeb522941838953908cae2e46e0e8c7a38fa7a2d3f1a8babcd9a3925d024a72e46fdc9d2b85e3a95d166fef4e5bcbd66c4d2702e56924be192ab8b953e657caebb4887d674cf803eaeeb2b07118b510d84076c112c91b4c465579cdb3767f2eed9f5fb01557d06ac26d67bec64dd910fd") bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0xd5d3, 0x0, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f00006fb000)="2bc300005e6d643573756d5c7070703162646576747573746564707070307d00a228", 0x9, 0x80, &(0x7f0000b6c000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/26 22:54:57 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000027000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000020000)={@common='ip6tnl0\x00', &(0x7f000002c000-0xc9)=@ethtool_rxnfc={0x29, 0x0, 0x0, {0x0, @esp_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, {"4589", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @ah_ip4_spec={@multicast1=0xe0000001, @rand_addr=0x0, 0x0, 0x0}, {"c951", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003de000+0x9fa)='keyring\x00', &(0x7f0000dc7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000b20000-0x5)='user\x00', &(0x7f000052e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004e5000)="9e2fc01dc84d7ab50840284ead66c54d1139df4c6cbb797c3608e377e54f65c730b2dd6466ff1d6130f08640b9cd7fff0aeb8410dcbe3ea1d0d2982e14ef32b74f8e8615d912c9fa46a1cde020bbe52ae3446ef645846b1516170570d7b73356d6b76efdb70b30e7d423c56d56d0721e1e61d5ffeae3619cb03c86a1", 0x7c, r0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000001000-0x1)=0x0) 2017/12/26 22:54:57 executing program 3: r0 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00008a0000)=""/177) setsockopt(r0, 0x3a, 0x100000001, &(0x7f0000e18000)="b7d95f4beda9ae2a9ebcfd9fbcd526e0a80f973b2e65381d0467332297eb000fc6", 0x21) 2017/12/26 22:54:57 executing program 6: mmap(&(0x7f0000000000/0x23c000)=nil, 0x23c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) fcntl$setlease(r1, 0x400, 0x2) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x2}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a68) 2017/12/26 22:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000997000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c79000)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/26 22:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x6, 0x0, 0x0, 0x0}, @generic={0xd395, 0x40000000007, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f0000c56000)=""/128, 0x0, 0x0}, 0x30) r1 = accept4$inet6(r0, &(0x7f0000a25000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000a2000)=0x1c, 0x800) getsockname$inet6(r1, &(0x7f0000e27000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007db000-0x4)=0x1c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/4096, 0x0, 0x0}, 0x28) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000dc000)={0x7c, "affc5f7848e93cfca489f0f807e01f53c3a3fe68b8ee1c20c8eabaf7f8327c74068c7d36426ffc289228bdda90c0bec3a0478fc9f38e2a5db70f0200a7f7ab8745b8cebffafac055127e47650502916c0d4846286ef6384c1c3c33319f2179d53658d8dbd1f0277036d735c6e6ae58dce6736797b557b90da535e960"}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000023d000)=0x0) unshare(0x2000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000827000-0x4)=0x0) ptrace$peek(0x3, r3, &(0x7f0000cd0000)=0x0) 2017/12/26 22:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b46000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00004fb000-0x68)={0x0, 0x60, "ebdc29bf81e32298f6445c59a88d04b3a158f980322dec861d4f61738365cb184ec4498800e4fa6ce929c1be6b2c4f991f6725d9901c661e0e051f714e1d8d184d4757854ddfdfcefd95bd2b315c7f847905d2232bbc81b5957b1c1676c7d8bb"}, &(0x7f0000237000-0x4)=0x68) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000030a000)={r1, @in6={{0xa, 0x2, 0x602, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r2, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000421000-0x4)=0x5, 0x4) 2017/12/26 22:54:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x48003, 0x0) bind$unix(r0, &(0x7f0000fe1000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x4, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b7, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x667, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x374, 0x0}], &(0x7f00007a0000-0x1)='\x00', 0x8, 0x80, &(0x7f0000f9e000-0x80)=""/128, 0x0, 0x0}, 0x30) fsetxattr(r1, &(0x7f0000f00000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000018e000)='\x00', 0x1, 0x1) 2017/12/26 22:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf7000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x80004206, r4, 0x0, 0x0) tkill(r4, 0x12) ptrace$setopts(0x4200, r4, 0x0, 0x200000) r5 = msgget(0x2, 0x90) msgctl$IPC_SET(r5, 0x1, &(0x7f00007b4000-0x78)={{0xffffffff, r2, r3, r2, r3, 0x40, 0x1, 0x0, 0x0, 0x0}, 0x4, 0x9, 0x5, 0x3, 0x2, 0x2, r4, r1, 0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f000086a000-0x8)='./file0\x00', 0x20000, 0x20) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000b72000-0x4)=0x3, 0x4) 2017/12/26 22:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000e23000)={0x10, 0x0, 0xffffffffffffffff, 0xa}, 0xc) bind$netlink(r0, &(0x7f000002e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000eff000)=0xb5, 0x4) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000481000)={0x0, 0xffffffffffffffff, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000afe000)=0x0) 2017/12/26 22:54:57 executing program 3: mmap(&(0x7f0000000000/0x2ee000)=nil, 0x2ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000025000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00002af000-0xc)={0x80, 0x7, 0x0}) vmsplice(r3, &(0x7f00002ed000-0x40)=[{&(0x7f00002ec000)="ce561f48a1f42e516fd1bccc2e1892203d9634e7acad427df5a7f129f4a4482a9653555406cd6431a1b1a121c95cc1d83eac490ad08331ba40b0025280db8b0a28", 0x41}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/26 22:54:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000812000-0x8)='./file0\x00', 0x402000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/218) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00006eb000+0x94c)='/dev/input/event#\x00', 0x40, 0x68401) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007be000)=0x0, &(0x7f0000726000-0x4)=0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00005da000)={0x7f, 0x4, 0x1f, 0x0, 0xd2, 0xfffffffffffffff7}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2, 0x2, &(0x7f0000476000-0x7)="fffffdff", 0x4) getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000caa000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000174000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000796000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f93000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000121000-0x4)=0xc) stat(&(0x7f0000684000)='./file0\x00', &(0x7f0000c87000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00001ca000)='./file0\x00', &(0x7f0000a02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000efe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d26000-0x4)=0xc) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f000030b000)=""/4096, &(0x7f0000d48000)=0x1000) r10 = geteuid() stat(&(0x7f00005df000-0xe)='./file0/file0\x00', &(0x7f0000153000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000541000-0x38)={0x0, 0x0, &(0x7f0000cca000)=[], 0x0, &(0x7f0000017000-0xb0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r3, r5}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r2, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xb0, 0x20000000}, 0x4000010) 2017/12/26 22:54:57 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000f9b000-0x38)={&(0x7f00006e2000-0x1c)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000073000-0x40)=[{&(0x7f0000fee000)="da52a9c520826c77bf9ca434bebc64dc82dd96cfafb6659354", 0x19}], 0x1, &(0x7f0000fee000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x40, &(0x7f0000ff0000-0x8)={0x0, 0x0}) 2017/12/26 22:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f00002fe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d45000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006be000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009be000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00002cb000)={r3, 0xa8, "c5311f208f7d8dfc2340321c67a0a1da1b95280004c1fa2f45e09a5e60d72f06752667fa7734735530b61571aac6ea70d1d171798dd5de9b6b420908d5f51a787e41a32adf618233f08004feb576b9ed1da99d33a71500504b9fa903d9f86a4504b16db0fdbedb9ed953805dc0d0484a9698945ad292864f0a6af79c4e2e9565cbade2d74e702c97f61de57e57c738c2c5e17e48763ff67b2fc7baf3f1773b0e547c48ad64a47392"}, &(0x7f0000aa7000)=0xb0) mknod$loop(&(0x7f0000c14000-0x8)='./file0\x00', 0xc000, 0x1) keyctl$unlink(0x1d, r1, 0x0) connect$bt_rfcomm(r0, &(0x7f00003c6000)={0x1f, {0x1, 0x1, 0x1c689717, 0x5, 0x1, 0xc000000}, 0xb}, 0x9) keyctl$link(0x8, r1, r1) 2017/12/26 22:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000085f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000c43000-0x10)={0x7, 0xffffffff, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) close(r1) 2017/12/26 22:54:57 executing program 4: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dfa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001b, &(0x7f0000df1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dfb000-0x9)='/dev/vcs\x00', 0x10500, 0x0) bind$inet(r2, &(0x7f0000361000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 22:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000be2000)='./file0\x00', 0x8) write$tun(r1, &(0x7f0000a96000-0xc2)=@hdr={0x1, 0x3, 0x80000001, 0x101, 0x800, 0x2, @ipv6={0x2, 0x6, "a17296", 0x90, 0x5e, 0xb350, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x3, 0x3, 0x90, 0x0, "d7b2570b611aec065146e07b390d9463f691630898f5d9328cd938e2fc72078cf3a8dee298b9c5407c9a2cfd3357d5cc41a01d609fee6f91845b6cffcf2bec873624c8d48e427c5b1517f7115ce653f52e9c3455ace461a62906c8f114911295f14ff09d10bda677805da59261bb40ce2bd22effff989ec264c5cf2677f483eed9bfafcc9f9ef6bc"}}}}, 0xc2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000886000)={0x5, 0x4b9, 0x9d, 0x101, 0xffff, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r0, r1, 0x80000) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) ioctl$TCGETS(r1, 0x5401, &(0x7f0000bba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00001ae000-0x4)=0x0, 0x4) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000cd7000)=0x5, 0x4) r3 = syz_open_dev$vcsn(&(0x7f00001de000)='/dev/vcs#\x00', 0x5, 0x4080) recvfrom$llc(r3, &(0x7f0000e50000)=""/4096, 0x1000, 0x1, &(0x7f00008b6000)={0x1a, 0x0, 0x40, 0x3, 0x3, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) accept$netrom(r2, &(0x7f0000a0e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003ce000-0x4)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r4) 2017/12/26 22:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000c4000-0x1b)={&(0x7f00000ab000-0x80)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002fc000)=[{&(0x7f00001d2000-0x2f)='O', 0x1}, {&(0x7f000074b000-0xe)="6e27cab3f021f21281ad7ba1ef76b9", 0xf}], 0x2, &(0x7f0000074000)=[{0xf0, 0x104, 0x41, "5123b23dbe46133a4649b75b1a9419de21fff0fa0231c6b06d87856de5461085d2521a25a46c26dfb32ce82945c62d4186c1af00632164c16f8b2e69869ba41f26574f0726a12480acccefde32b9e0411bcd6969618a454337cef8c51e5ef1cc74efb75f4e5f7a33a4c49544f5be7b354c271926204d7f5021a427a8c5b34c83e583308dd2493667cfbc9b5fa2831e60f559a63af50b6591cac3f96b1d8ec452257911d3d34ce11aeade41c63e9bc6294313155db111ac48fd229571863d43653ebaf2ad24b052d6db461f04a0a8c6791fd9e98f0dd9b19036545e8d"}, {0x1010, 0x19f, 0x304, "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"}, {0x100, 0x10f, 0x800, "5818bae915ac31485d1f52924d0d351798df9eff115d8974bed247c31a08194b03c7d84bee18c1c5ae16a899bc8a984b6ebcec20671b9c10804923366ba5c0248fb0d217cb824ed258c45caa2508972e180bf480c67dd53f294ab30e99443a96df3639b2a496081b6f512b2d40557f2da7ae806e699cbba625e04faaa018e14e713c96ffa139b8da3996455e616c86c118f9c2b060293dddbe9d54181f7f52d5996495e2d27e91bfc0157c74e83b4578e13229f8e0726912c188a9759043db54d6e71613bef4f9789532ef8328c6d48251491bb3a38205b857b8b4800e341477dbd6479de40f0c44c0a4ef6bf0"}], 0x1200, 0x44880}, 0x11) 2017/12/26 22:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, 0xffffffffffffffff) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f000031a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) accept$alg(r1, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000b03000-0x1c)={0xffff, 0x7fffffff, 0x1, 0x0, 0x401, 0x80000000, 0x6c6c, 0x5, 0x2, 0x750c, 0x7, 0x8, 0x0, 0x6, 0x0, 0x19eb4ef1, 0x7, 0x10000, 0x400}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) close(r1) r4 = dup(r2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) [ 74.110641] binder: 12630 RLIMIT_NICE not set 2017/12/26 22:54:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffff5bc8, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x9, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xfffffffffffffffe, 0x8a2, 0x9, 0x20, 0x0, 0x0, 0x100000001, 0xffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x30200, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000eaa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\tKP', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2017/12/26 22:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00001ec000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc100cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000099b000-0x60)=[{&(0x7f00003f4000-0x1000)="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0x9ef}, {&(0x7f0000da5000-0x1000)="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", 0x1000}], 0x2, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/26 22:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000e7000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b64acdcdcf1db8557b39e460461c5b8c693f61febb42443159ea5bfcf883830dfe94f8b4cf58e54be7f29215fbd2b616e72fc3f1eb3ebe70d68bdbdc93f6cd", 0x0}, 0x60) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = dup2(r0, r1) epoll_wait(r2, &(0x7f0000979000)=[{0x0, 0x0}], 0x1, 0x8004) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00007b6000)={0x0, 0xb0, &(0x7f000081d000-0x42)=[@in6={0xa, 0x2, 0xdb, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb27}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}]}, &(0x7f0000cc3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e9c000)=@assoc_value={r4, 0xce4a}, &(0x7f000063d000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) poll(&(0x7f0000828000-0x18)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x11c, 0x0}, {r2, 0x0, 0x0}], 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007c7000)={0x90002001, 0x0}) [ 74.133919] binder: 12630 RLIMIT_NICE not set [ 74.145791] binder: 12619:12638 got new transaction with bad transaction stack, transaction 93 has target 12619:0 2017/12/26 22:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dda000)='fdinfo\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000077e000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x3, 0x9d, 0x6}, &(0x7f0000afa000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000311000)={r2, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000abb000-0xc)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0xc) getsockname$packet(r1, &(0x7f0000874000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e78000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000177000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000627000-0x4)=0x0, &(0x7f0000c8c000)=0x4) 2017/12/26 22:54:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xb)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d32000-0x4)=0xe8) setreuid(0x0, r0) 2017/12/26 22:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000b70000-0x4)=0x1000000, &(0x7f0000231000)=0x4) fallocate(r0, 0x8, 0x0, 0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000740000)=""/107) 2017/12/26 22:54:57 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f81000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001d8000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x100000001, 0x9b, 0x0, 0x8, 0x9, 0xa3, 0x1, 0x42e4, 0x10000, 0x6, 0xffffffff, 0x4, 0xb98, 0x8]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bd9000-0x8)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ffa000)=[], 0x0, &(0x7f000032b000)=""/0, 0x0, 0x0}, 0x41002106) [ 74.145807] binder: 12619:12638 transaction failed 29201/-71, size 0-0 line 2872 [ 74.147884] binder: release 12619:12638 transaction 93 out, still active 2017/12/26 22:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') umount2(&(0x7f0000819000-0x8)='./file0/bus\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cae000)={{0x0, 0x0, 0x401, 0x0, 0x5d8a}, 0x4, 0x5, 0xec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ee5000)={0x2, &(0x7f0000620000)=[{0x20, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) rename(&(0x7f000017a000-0x8)='./file0\x00', &(0x7f0000da2000)='./file0\x00') write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2017/12/26 22:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000551000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_pts(r0, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005ba000+0x60f)='/selinux/checkreqprot\x00', 0x600000, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000bfc000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f000081b000)=""/24) r4 = bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0xc, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) connect$bt_rfcomm(r2, &(0x7f0000cfb000)={0x1f, {0x7, 0x0, 0x2, 0x80000001, 0xed6, 0x5}, 0xff}, 0x9) fcntl$getownex(r0, 0x10, &(0x7f00007c1000)={0x0, 0x0}) fstat(r4, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000e09000-0x8)=[0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000200000-0x38)={&(0x7f0000322000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dda000-0x10)=[{&(0x7f00009f9000)="3779646b139bf854665b6c94f798cebfb01fdc24771562e1d60b07ba420fe138c9d0e6351bca6d9bf13dfe8ef92cd3fd09045b6e3f4aa8f4b3bc5aecf1a48efbcb7a92a857ae91804d860819f72eeb10d8664ba1df575459dbaf414ff872b3238fedcdfd70dd014f00f6e50e8588950beb5ee98a9895b3a18a4b7a07f0e466144d85a29ccb94d92568", 0x89}], 0x1, &(0x7f0000b30000-0x78)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r3, r4, r4, r4, r0, r1, r4, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r4, r0, r1, r2]}], 0x78, 0x20004040}, 0x80) 2017/12/26 22:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000518000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) syz_emit_ethernet(0x11e4, &(0x7f0000cb2000-0x195a)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x11ae, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x16, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa8, "ac29880ee59b9f77997adb468c80a754ad029d13e02346330c8fcc5ea3deb906d19796fb0735f5cd6e14b2463988a6cddcad2e70ffca04f136b6d064cd72ece7bec981b1ff65cc5f56bafab31c0545f0108a35882df8b9777532a3238efff7109f5d5f3da461f2e1f0af965c7b066e2118c22a9e3304fa2646ffc4060ce7c226e137af7ebc298c24c582f8d545c1ea11eae0c5013201d07f4debc403e1ffe369a633ec2d662d843a"}, {0xff, 0x46, "d70bda4bfac790c3bcc3ec158ee2032da871d0366eae4e116302753c375b8e447c28e611f499394ea021e323d3c1e40996292dbfc2048ed2e0d9b56330c04c6ca33b3ae89194"}, {0xff, 0x8c, "04d1d6632e300e2bc63f1de5bbb9aab8f21d9be1596e989e85dbb0667c168e51dc66ca41c7a02c6edcc114a7dfdd8a7fcb69ae2435784020dcd220d89323fea18e1958de3f4b3b78c98387dc8c04f9de1166f4fa5c3542799ec93200fafe1864f6e84d3a252d2d2ff1d6b7b3624a6a6938f40eb1cea7058a0b1df51fffe03a64d127f6f7654ce864709f7a2e"}]}, @dstopts={0x3a, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4e019, 0x8, 0x4000000665, 0x0, 0x4, 0x0, 0x0, 0x2, 0x2000000000000003, 0x20000008, 0x8, 0x4, 0xfffffffffffffffd, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x5) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xd9, 0x1ff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009cd000+0xf48)={0xffffffffffffffff, &(0x7f0000b35000)='&'}, 0x10) r0 = memfd_create(&(0x7f0000000000)=')\x00', 0x0) prctl$getname(0x10, &(0x7f0000b8a000)=""/22) r1 = eventfd2(0x0, 0x80801) socket$inet(0x2, 0x803, 0x1) read$eventfd(r1, &(0x7f0000812000-0x8)=0x0, 0x8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00002f5000)=0x5, 0x4) [ 74.147890] binder: undelivered TRANSACTION_COMPLETE [ 74.147900] binder: undelivered TRANSACTION_ERROR: 29201 [ 74.184916] binder: BINDER_SET_CONTEXT_MGR already set [ 74.184928] binder: 12619:12638 ioctl 40046207 0 returned -16 [ 74.186170] binder: 12648 RLIMIT_NICE not set 2017/12/26 22:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="0ffee3d3f203a0f544cf8e49b0ecfc9d", @ifru_ivalue=0x800}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r1, r3) r4 = socket$inet(0x2, 0x8000000000000003, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty=0x0]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x5, 0x80000) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x7ff, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000971000-0x8)={0x0, 0x8001}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f2a000)={r5, 0x3ff, 0x10001, 0x5, 0x7ff, 0x0, 0x0, 0x1ff, {r6, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3ff, 0xffffffffffffffc1, 0xa30d, 0x2}}, &(0x7f0000236000)=0xb8) [ 74.187441] binder_alloc: 12619: binder_alloc_buf, no vma [ 74.187475] binder: 12619:12638 transaction failed 29189/-3, size 0-0 line 2960 [ 74.187541] binder_alloc: 12619: binder_alloc_buf, no vma [ 74.187563] binder: 12619:12648 transaction failed 29189/-3, size 0-0 line 2960 2017/12/26 22:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)='/dev/rfkill\x00', 0x40, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000578000-0x4)=0x0) 2017/12/26 22:54:57 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000047f000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fdb000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") rename(&(0x7f0000954000)='./file0\x00', &(0x7f0000b5f000)='./file0\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d6a000-0x4)=0x0) getpgrp(r2) 2017/12/26 22:54:57 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a90000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000427000)=0x8, 0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000168000)="1f0000000001ff49433bf000080000760f0000e0090012000000000000083c", 0x1f) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000655000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x1, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x18) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eeb000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00003f2000-0x74)="94c7ab2488a326da4beefec3c3e55b7ba05f0631dcf83fbbfcf7a7a79fb0fd7a8def8bc78a94b87e473de022334e3e0afb57d5d44a6d9f4f57610ee5dae6a740f4312b6175c05bace507ff79c3c6efcc6624f0e5558d10e3d89190502d5814d85b66050d2c56a251cfb4f7b2635e95e7971b94fd", 0x74, 0x0) 2017/12/26 22:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f00001ef000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r0, &(0x7f0000bf2000-0x40)="52ab299617cece9ba34896d29714ab9fbd2141267c39dbef8d0c0c5b5a2332d0b9e16ea065b6b187265297d2b40963544270e1eac31485e4d8d9f24fc04a5ff3", 0x40) listen(r1, 0x0) listen(r0, 0x0) 2017/12/26 22:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007ae000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000006e000-0x4)=0x9, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000c8000/0x18000)=nil, &(0x7f00008a4000-0x18)=[@textreal={0x8, &(0x7f0000a75000)="0f08660f6cbd000083fabdafbaf80c66b8642da78f66efbafc0c66b80c00000066ef0f03abbe4966b9800000c00f326635000400000f30886400ba4300ec0f01b668c6", 0x43}], 0x1, 0x0, &(0x7f0000482000-0x10)=[], 0x0) close(r1) close(r2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000056e000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e63000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000a01000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, r4}) 2017/12/26 22:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cee000-0x8)='./file0\x00', 0x10) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000043d000)=0x0) r1 = socket(0x4, 0x2, 0xfffffffffffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d97000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0a000-0x3)=0xe8) sendto$packet(r1, &(0x7f0000d2d000)="51df4c148c5b673c9fcd86c9047b9bab85a5523f175bf5cdaded6188f1d9ce652f21adbfcf50d5e6a18567c2e506ef10a477dfca70e1a64b5f507917914271202ae47543bbe0d520898012e8d5ba5b4b26bd8713fc146a37cffb1d78edf86596c89f0080288637215e583de672a79d8923a73aa36adc452efb0bde73a040bfc0832846aeea7611f03bd4207e2a1be24619a3014f7b4f61078854ef09e68e1b33e6a4e9a33d4ed537ce4a1f2604cd79bf92a097488171437fb7dd5055e02c275092ae2122e6c39c0316e4bad2cdfabae25f572bd2cc18993c710d6d89fca7883f6774abc7b52a99ba4b57dc2e77a020c1", 0xf0, 0x804, &(0x7f0000c92000)={0x11, 0x0, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/26 22:54:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000e6000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000586000)="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", 0x57d, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ad000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) close(r1) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00006dd000)={0x5, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x8, 0x7, 0x3}}, {0x1, 0x7, 0x0, 0x0, @irqchip={0x7, 0x3}}, {0x3, 0x4, 0x0, 0x0, @adapter={0x6, 0xc9, 0x146, 0x1, 0xa8}}, {0x40, 0x7, 0x0, 0x0, @msi={0x7f, 0x0, 0x3}}, {0x800, 0x1, 0x0, 0x0, @sint={0x100000001, 0xffef}}]}) 2017/12/26 22:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x28, &(0x7f0000f44000)="3084b2e4b58c954c7d0cd4a1dae373e4962f367186617c6bb0240c027794897fac41a1feb4311fbe"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000840000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000cac000)=0x0, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="") [ 74.375289] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.381153] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.388097] binder: release 12619:12630 transaction 93 in, still active [ 74.394897] binder: send failed reply for transaction 93, target dead 2017/12/26 22:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x29, 0x7, 0x1) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)=""/0, 0x0, 0x0}, 0x0) 2017/12/26 22:54:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000308000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000625000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x484242, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000d4d000)='stack\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000197000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x4) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000197000)=@file={0x0, ""/48}, &(0x7f0000f96000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000626000)={0x0, 0x0}) [ 74.447168] netlink: 'syz-executor4': attribute type 18 has an invalid length. 2017/12/26 22:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000a26000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 22:54:57 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000-0x10)={0x7, &(0x7f0000004000)=[{0x401, 0x8, 0x3, 0x100000000}, {0x1, 0x6, 0x3, 0x1ff}, {0x8, 0x80000000, 0x3, 0x8000}, {0x0, 0x40, 0x100, 0x7}, {0x8, 0x80000001, 0xffff, 0x7}, {0x6, 0x5, 0x3, 0x8494}, {0x0, 0x2, 0x5c849b25, 0x1f}]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000006000)={0x27, 0x800, 0x0, 0x3}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) 2017/12/26 22:54:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001a8000-0x68)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000b8f000)=""/4096, &(0x7f0000489000)=0x1000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a1d000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000998000)={0x0, @in6={{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x0, 0x8, 0x20, 0xfff, 0x5, 0xc7, 0x100, 0x4, 0x1, 0x0, 0x9, 0x4, 0x7, 0x51f58]}, &(0x7f00009fd000)=0x108) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ee5000)=@get={0x1, &(0x7f0000d91000)=""/231, 0x20}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000010a000-0x8)={r2, 0xc07}, &(0x7f0000d89000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000cf7000-0xb8)={r2, 0x40, 0x5, 0x7, 0x7ff, 0x81, 0x0, 0x3, {r3, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x5d0, 0x4000000080000000, 0x80}}, &(0x7f0000f42000)=0xb8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000af8000-0x4)=0x4, 0x4) 2017/12/26 22:54:57 executing program 1: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x2, r1}) recvfrom$inet6(r0, &(0x7f0000617000-0x6a)=""/106, 0x6a, 0x40000040, 0x0, 0x0) splice(r0, 0x0, r0, 0x0, 0x0, 0x1) 2017/12/26 22:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000ee000)='net/tcp6\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000035f000)=0x0) sendto$inet(r0, &(0x7f0000f4c000)="", 0x0, 0x0, &(0x7f000031c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x5, 0x7ff) [ 74.495933] netlink: 'syz-executor4': attribute type 18 has an invalid length. 2017/12/26 22:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_dev$vcsa(&(0x7f0000f2b000)='/dev/vcsa#\x00', 0x401, 0x2080) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000038c000-0x4)=0x0) timer_create(0xfffffffffffffff5, &(0x7f00009a0000-0x60)={0x0, 0x5, 0x80, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x0) 2017/12/26 22:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dab000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f00003ab000-0x24)={0x1, 0x1, 0xbc, 0x1fa, 0x4, 0x81, 0x5, 0x2, 0xff, 0x7a5e, 0x6, 0x100000000}) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0x0, 0x0}) r4 = socket$inet(0x2, 0x803, 0x1) io_setup(0x20, &(0x7f0000c6b000)=0x0) fstatfs(r0, &(0x7f000035a000-0x92)=""/146) io_submit(r5, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000226000)="", 0x0, 0x565c, 0x0, 0x1, r2}]) 2017/12/26 22:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ea0000/0x1000)=nil) r3 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000623000)=0x1, 0x4) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) write$tun(r2, &(0x7f0000666000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) 2017/12/26 22:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dfc000)={0x0, 0x74b0b093}, &(0x7f000040d000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000808000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d15000)={r3, 0x1000, "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"}, &(0x7f00001f5000)=0x1008) 2017/12/26 22:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = getpid() lstat(&(0x7f0000b18000)='./file0\x00', &(0x7f000085e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000089d000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000d92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000761000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f3000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bbf000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c6000)=0xe8) r6 = getgid() sendmsg$unix(r0, &(0x7f00001fa000)={&(0x7f0000ca2000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000931000)=[{&(0x7f00002ec000)="0b3e291136e77ed200597547d44c8f9eb912926256034b5c21cdd1d7933bd42d1f85fb954e862fd067f7aa38fc93bb7b32186f20c292cfe5d0764241d6eecf175a692455b01dc7baa2a7dc90e0bb665a7ffe0bdd2f19022b3b7dfa4290815267d434af43aaa1e49e4347a5385b612f073dec08a3e87839d5dc81faa587adb9fb00afddfc638283a68bf49936dff6a1803460dc8c57304026d5167a7448fddc5d7d9aad96b5f4081bce25defe6fbcb27aa49affb306cdbae77646a272346dbcc52b0bde98b596998d3440d816a6ca9d7cb385f5e65c", 0xd5}, {&(0x7f00002b7000)="bb3d66788fd3876593bc3bbe855c55bcf486156fba0eedc62f322c672ef0017368b44500589db6e32d2dabcc0238113d95e8aefc977d566b3a6138e2a94b44d86e3a1353dc", 0x45}, {&(0x7f00005e0000-0xc2)="78f3036c5859c86ef2bbbad1ce0f90ca5f7a94c979f0adc7dcd11abc4ab4ec8e6a2aafcf4dbd9a77cce66d7e880c244e507150ecd0f96cd0a13fdabb6c7304b2b16daaf437a924233365a277dbbb0550fb5fa0cad5e567dc72783396f7046884e5b1d623312d5d851883ddbb1ac706ecf3c20c023680ef9bc3225db3dfbdf4302b184808bb53bc5aa6908b78fd4c6ee802995dc4a276289e495c3b17b81f388b6a548e8ec2199b71451ef421cc461b1f61554435a7049043e1b77d810463c70c6fed", 0xc2}, {&(0x7f00003bb000)="e573ecfaa9a4ecc99faac22e8105761df1076b", 0x13}], 0x4, &(0x7f0000edc000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x40}, 0x4000) r7 = syz_open_procfs(0x0, &(0x7f000011e000-0x7)='fdi\bfo\x00') r8 = openat(r7, &(0x7f00005d8000-0x8)='./file0\x00', 0x0, 0x0) renameat(r7, &(0x7f0000448000-0x8)='./file0\x00', r8, &(0x7f0000557000)='./file0\x00') 2017/12/26 22:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000c41000)=0x0, &(0x7f0000175000)=0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bc7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000cfc000-0x8)={@rand_addr=0xff, @loopback=0x7f000001}, 0x8) 2017/12/26 22:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) sendto(r0, &(0x7f0000463000)="b8f9eb40f0723ae976d21d1df560bf2ed1033a8d05d63ae00b810db7731bac011e39a3fa66c90fb1de872af4ff14d6199cf74dea7e5f49f6b7839a87b4bb2a1b9c720a0efd41a201bbb919d5525d40f9fa55eb98a25ab061adf0d47c374ff85c76bc48d12ed8d865f399752dfdefaff2f9d6c2a7f087464bfeff0414f9058af695c086ab1597b53c1b6659d19f6d0953b8b23e4aabcc10a49cccbb5312f37628abd87f0c780d42917017df17a6f5fc3f4ca0d3373a2d11b2d9fdf528cad0012234bfe77d5b3461e18b260cb3c9cbec9216fcdf7dd934b634c87c4af998b392a8915123bb377e92eda3b22c622166ca65164aaa3b6ef28a28cbc9dae4015017b4d7999de3c7abedcf0ca335eb03b8b9d75d18d8527ce1ad33a629330ad5a53e5ae014705dea09776d86ff8b402f74e989dda2f8718f7b4db74285fbbe60161ff9df9ee07629d0f517fb3b4ee4ac4917f5d97fecbd4835f828bd0e035b008f904b2f67fc5554d4aee9a78d393e94d17aff145324514fa9ccac8b087bd1a696e2d04314b9bdcca6ed1ebcef9bf16f79feb46ad226b3a276944d14ca3c7d36a8d95132f5fb75c83cbf1f0b789e549ae743e0d9aa524f8289bd6b25b451ba41b516f90fa5d0101e927c17f471d885bd3caa60799fe83a87dd4b8f4aa0d10dc489e5009dbd0f23c51ca61e07d277c9a4e9b370b5e989c820cb44054d62de86b19bc53298b45b1facaae18e65ae92fc1ec33891c8a23af5da0604e72224ebdc3fbaef5c678425d6ae331c76ac5a145a529b0a6142cf55c825e7f9443df780c776caf257b941e25f23b6f120d06648a5568ef19ea950c696ed3d674ace8df3be257b09cfeec5bfdc2f821e6efbda2cf8bbc0bd614e69f5022b8fb5b96bb445ad5940d29838b74d8a1b5e5baa33b6fc7be57cb07fc790fe381d169ca5a1577650ad99959a2674e024f4447850062e9f8fda76a2d3a71d8e9ed0789d6c0fdff4d6a49244b99d217c81275aefb1049be24ea9f0a70fcfd24dc19865de7a17f986d28b48334021004afdd13c1a67f5a371707acedc9eb3dc08bbefd6c142ebc32689bd1a115e4835f501d5635cb51c2d7a857caddb11d26beb964dbd5cba8b5ad65dcc1fe56c51af1f962a3ce8900d2ed7b5a72b4d06584602ff0b6468e4f2f654ad0de4439bb2658a8c46b8d49df7695aa12d412f09a2637c5051addfbdeaab4b4af66d42c83847348e42db0d74ed0479f676de5267e8c6183cbedcb6c5982fe5019dfa1a9e75bec7df0ba2fd3bb9f6f5742243c9af3b3129dd0668169d2f2e755c9204768f1da8072808122d98e1f03c2399c48f6f1a1332295aed6c355e0989a01e6ac1d13ba372e3727e6144fa491d89a71e92580cc273cb2bf4067bb9806c88e58bc1eb23898f196886849b69b2ebf54c8afd9d1248b3ec7466892f313220a71954200f94ae51d0f8aff5ccba8917c07000fbea099b84778b93ce81696de7bb3a92a6ebb7a37c0a29c9d5512c64e0939977805e0c39eaa67475cb3230df3c9c3e8d2cebc3686ac71bb28270b669c0f996c155f9843b2dab578bbd2200d5f00b3df273c8bdfe8328fb333c446b7ca7690d2eff0b6a723c0e9446c22f98d9e1b8b1663bbaeb0e9dc66fda536220ad89379da85b5c6dcb86ecc705e73a323abd6b3e159b82f11e904c94f888e70478d4cbea83a320e0e43ef465705cfc25d4ae619ea3947d34daf061ab795b68108a014561dccb0f3b31a69e732738ccf93ff677c979b7ca0f5a4d8e29879e3932b6fb5104950a897b22c2ad2f042b25f2e003988fe1242311f36da830edb6905ed1c2fa1ebb28c72c234c2248951b05acaf60bc53b4ba980c851dacd27b44d31c4bbc90ace2a276bd0464156f0744ec4ab2366bdccdb7a25f5737bbe38fdcc1d6a14fb76a1b2cdfc7cb24599edcf46d33dcf37d14a71f9d2e7a3d030fb440d94f7a5b6cb918044533a994d1e558eec79f42d97489f29b50ba8909664b7dd7d05d6f8e88e4ff6c9401ed0da82bd8be4558755a971ce0440ec1f857cda49ba2dfa38cdcebac6e1e3ee66d6ee2f973b572924fc2ca382d4bdb67147280d072e54a009ecb253ff10a7c444d16ae3e613ff497f68b9f3f7b7a41ce0210b1407063f2c3eeb318bb9329f2fb383853f63f24ce68a7128e567b252831834acbbf5d9d0c152e039c5c1f503f37431cc7959d23159ae772e164df8d636b9f06bfa0a9da154eca3907dae50dc75a805148a0d9f7fe5389d4a11c6dcdc6004d1ecc9bf4a2ad9f35a882f5d96ac9eb1243ac226dbf0df3f649680b8a2ac18d199b1c0894a8aff74a9d637e0f922938b3f2c996dd36aa47373595ff6003bce8b0b3bd9abba91a2b7fd573eb0a51a78aa5307edc16b007af990ccd1610ea30fd6bb5285bae4875af186ff05871dac94aefa3af5962bda3b5949819de1f36dc3c6a966a1536b821ef3ab8d0f93738b64ea42307c793a17d24e1577c8c7babf58ae214868891c45fa1212e28489bd8e80c55efd7b728aa952c805af22d57161a108c84cc4b7e2628463d72fd11f99b050c6f78b03b1c59c3e1c48fa13ff19d851927a5c740f106349f9c2cd3bd30efc894113d79e7d876d4554441038191b01c22a70e7acf3e1329b44fdad83627f749e8c3fa4ed1c719948da2ce38641afc7bbd58ba749ad8fd1ddfb5f06724335256e4da3be4b22499545f5706f11839a79fae555fc545dbb053f603c8e177a1d7c0c14dc523c5dea7f4cd62ebb140a3acb0fec161130db8d786a9ff5076e843efb1fc21c453044f1c7b52a2968398780f084388f3b2639a3c0d1d10005131e3656a86d03b7cc203fd5863c9ae42c29487f33f570b6e859e64ffedb26a3b7bf80face3978b3f5e47d71cd5fcb94a098ca99ae0642293735a074e22086c07604c95fd887f6f7e4001f1b9770908ab2a5dd4031a7ff0482320665962aceacf934a6de2d22fd5e42980e59d2a2b3b6c4e3871bdcaa5c37eea4aca3ac3085dfd96aa84ac555afb04baf40c7bd0c7dd30545c5029cc338ebaab6ed42fc3913e2a57b45934bfd9204f12bded980551965547b197bdf6eb99dc8e8d3ae81e985fe1d72500021fff9e009e3cd903dccaa4e44f4467d70ee0196117678c462a75e5e08baa6d97c2426e8381cdc6cb7df3675c0112047ccb983ecde8adff14c6ef0615922aa148bb365289909a44834553a5ffb2359f4e1a3a8ed5376c1e29d7393c9a4c143b129870d5e78435a61398f980804b66290c1798c0e6eda7bc863544ec11bce355f48a84137cf631fdbce2bb214a279629d1671ee985b4f822e0f330d901e3631322a83d86b7dbc59e8a3ab928764a3e3ff8c4e6b65e76ede086bf5854830726217e13b97d7aa694e0f6ba1dfb8b54adc59539da264783e11d53b943c4ee2aef615c9844e3cad60531b5f452337e1bf53a725b65a0614018f28d343224548636792ccf336581b404628f2c609be073884222aa2d7a6e3eb1658e53b7a3db0c478e509a082eea2931fc1ae9f8ae49fa88262af07db6085c7feaa5816e5a8b905369e857077cf1f181025f6bcde11f4e3aca509d1bfb976541ed3b870d351da189f6619ce05e53b4de60eb8bc2eb7d3ef9c43ad3f984e3a05cbc4f13e97068c43b17252edcecc5360a230e29ccc8848accec997c7d377716323e1bcde30d532d8c01afa2a29aac89b25085a9a2729c956b57537ab3ac0c563fc48c3da4f5a46f5aeb22904f2615a54d0ab58278a35e10b1c101e2364df1d5aee303ff26245bd7e9aa4d15a9586748759a945dc1eeef4bfff27cdc898d06eb3c5e9361df21c6c889d70ca23149cae126b61cb9709e738df8f444d293b24fcb7f3e25978a5e328bf834977ca53234624b2d365530e7f7375c705a8328c2da59fd61bfab272306fe54bce60310ccc9c64a17eff718c3a23c27115fd4f0e30a7f2c6921f7cbaeb8454e3de9503c1b9ad33f45c9052cf2846108610441b54276bb41258b6171a37628ab91877c427d05b0662839427a45717ac8b7e3bd6caad472351ee9fe2fe15baf2c14a8d0ce07c7115ab6846e72e3bf88cddb1ce93078d118a7db28bee63cbeb0d17defc3509b3141fc535d85be25410a986703bb503514bc62d43ffa6f895f4265a54b86f6b24322d36bc6be21714bf200bb116bff2e0d5f6a558dc536c2d2525e229aba634169cb89c7994d8a566c0508829bf35890bfb7c1ac75750ef4a69aae7607fd500e58e4ac76f9439315b2e0518d6e71a3ecb6167f9fe679191e12e799b9099f66f399df8ab25612dea63ffb38c6174ba4710de1b8d74b221b6d49d9b654e1933972970fe1bb968193ac22408771e717cbaa5a4c39cd9880a907ffccf059fb0d6fa06ba7b85b0e8410ba9efe4fd58104334bd9849b0caaa89d06d5c5e4b10fea395e9c5674948ab6df4f2f95797cb2c4cc666c08fe953d91a38f84487e2e77fd47832cb0799367ebaa647bb8740b51e947333c8efe4b6646f626ea7c22bd95dfa7156c1edf71fd0bc3f4142c2fff22c8bd6dc87661ee38a9cb749fd8f3b05db405abb7c0b0f0ff2f37d3583da9b19c4e666f97a89015053e422fc5c6f02b12eb1a6d350dc1772fed186c04575bb0583e4b41e307c7af752068eeed9c8a9ea317ca0a352bb014fca868086a11d91595922d6dded63d1e133533a56fc9d2456849946e523397d591bcc08ffa42cefa267445883e164e065321dfc6371a751fee8d49000da6796f22c868a03f5b3c4bdc24d04af96809780736a716b9f2ba35d992d1fc12239b8b03c26b4043fdd7438500cd43ddc8c0958c556598947ed262cdeedf6639ab4ec89b698428f18da982702d3fbd3f6ed505f5d88e208d2649fb8793674de4a2b6388ee18b67a1b234057b02897b88a13cc96f2ded1ea34040d7cff1cf857f222ce55caa8d8afd6cb410998d2cd7c45f9cd9afe66cf68329bb9975ecea97b093fced9bc36483395e2df3e662212e2a98e101719f7778af6afda6364ef08f63b6728d6d9692b4e1ee579c0aa245d86aa0813ed9336b3a5bc93374d0f8d39639689ed76b9d8ba0aa774b6e39c1d9542614e00c4a9fb06629a8b8d6f877829e6cea8d4849e63792a688a8e391917900168d4560e83ce77a88d91545ea43176929841b5f8ae6dce711f1b8d2817e03dedecafbe7ad1f2fb519fa51b8d7be726553be835617200188d81cefb97a98993ab27378e649447183f4e1e6a590e0ceaa65f7c9e48905932c1edcfcca00bbdf40d17faf60e02ce8602d856443efb46025d1fd36c7804f7c1cb31dbdf29c9b573b8d7eb86977ff3a11d37c9b2c0de11158873df303c4594be7aef7350c83bd202625afdf633491ea4eff5c1cc3d28e788d4d0a09df0d34938ba4de69206ef3bcb805c5a4aa37380b318dd59fb450104efd981b90816e1106c378057ad0c336676a3fc97da315aecd51679aa35d59532e0f61e88b10f9630cb5be8558111443b865a634990268b1d5252e31274cfb5b9caf2bc6a242085145518c61efaad817b0f63f67a32e95be8b4bb0e437211b15ec561275a08ca46daf2af7e7f4782d1d47b07ba1c4d678f7e639a24d3bdd46c498a7e12ce29baeb1e5b0de302cc2ca602ac8136f6fd01a311b4c1ed812d55dd1b7f1636d0ab2234c6c2c5d04c9ea43bdf83dee9193c31ce6e7119a86808ae07c0191e7dc4654d3fb282b9e7cff0b594c9f50c65d42e8dc5379d80ef7f3bda0ea0a04c9dce76d45bff98b01336297c55c09002f8ad3790cfa5337cbe5b638113e783bdb32aa0155c4c3099e41e53942", 0x1000, 0x4, &(0x7f000077d000-0xc)=@un=@file={0x0, './control\x00'}, 0xc) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007cb000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000047000)=0x4) r2 = open(&(0x7f0000ecf000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000079d000-0x8)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000bb3000)='./file0/file0\x00', r4, &(0x7f0000bb7000)='./file0\x00', 0x1) [ 74.621462] device gre0 entered promiscuous mode 2017/12/26 22:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005f5000-0xa)='/dev/vcs#\x00', 0xffffffffffffff7f, 0xfffffffffffffffe) close(r0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00005ec000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') read(r2, &(0x7f0000566000)=""/171, 0xab) 2017/12/26 22:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) munlock(&(0x7f00006d8000/0x4000)=nil, 0x4000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000129000-0xc)={0x5, 0xffffffffffffffff, 0x1}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000376000)={@generic="5edd3e0ecc215e35c3fb5270e2f56a13", @ifru_ivalue=0xf54}) chmod(&(0x7f0000148000)='./file0\x00', 0x89) close(r0) syz_open_dev$mice(&(0x7f00002df000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) 2017/12/26 22:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000eb9000)='/dev/binder#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00005a7000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r1, &(0x7f0000846000-0x38)={&(0x7f0000cac000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/26 22:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = fanotify_init(0x1, 0x101000) poll(&(0x7f00004a0000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x100000) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/26 22:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005e1000-0x6)='wchan\x00') pipe2(&(0x7f0000b7e000)={0x0, 0x0}, 0x80000) ppoll(&(0x7f0000682000-0x50)=[{r0, 0x2, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8004, 0x0}, {r0, 0x0, 0x0}, {r0, 0x100, 0x0}, {r0, 0x21, 0x0}, {r0, 0x222, 0x0}, {r0, 0x3004, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x1000, 0x0}], 0xa, &(0x7f00001ed000-0x10)={0x0, 0x989680}, &(0x7f00003f5000)={0x2}, 0x8) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/26 22:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/26 22:54:58 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000c9c000)='/dev/vcsa#\x00', 0x4, 0x743400) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000e7e000)=@req={0x6, 0x9, 0x100, 0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = socket$inet(0x2, 0x803, 0x1) io_setup(0x40, &(0x7f00005bc000)=0x0) read$eventfd(r1, &(0x7f000068a000-0x8)=0x0, 0x8) io_submit(r3, 0x1, &(0x7f0000103000)=[&(0x7f0000ab3000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r1}]) 2017/12/26 22:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x7f, 0x0, r1, 0x0}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f000080b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00006c0000-0x78)={0x5, 0x78, 0x0, 0x81, 0x5, 0x9, 0x0, 0xffffffffffff0001, 0x0, 0x8, 0x5, 0x5, 0x7ff, 0x8, 0x0, 0x5, 0x4, 0x4, 0x0, 0x628, 0x7fff, 0x3, 0x7, 0x100000000, 0x6, 0x1f, 0x0}, r3, 0xad, r0, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000043c000)={r2, &(0x7f0000e96000-0x2)="", &(0x7f0000b88000)="", 0x0}, 0x20) 2017/12/26 22:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a8e000-0x12)='/dev/input/mouse#\x00', 0x4, 0x202600) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000a71000-0xc5)="364eaad9bb39b9d4eacfe8831c15832ba0f71fa7bbcb2e19e7497820d9f3c66212fcd59187569a9990fc7b6aa0b96053ad87d3320abc3dfb595e7b4b8364f842924f39796911535bb1e47c13f393423a4497810b88c0491199c05fd814ae80657978e4ba59d7b149c34ae2e94a10f4a8be316a7a028da56baf3a6f45a432cc3b559260b2879c9048917e58bd27bbb8b1b3ccd8bd12c886036af77808b7a7fac2e2e6e1f61cc21234cd896e3e78fc883744f9211f58f516f8cca8febd3b04579af095d255a7") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e90000)='/proc/self/net/pfkey\x00', 0x8040, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b9a000-0x4)=0x1, 0x4) r2 = semget$private(0x0, 0x0, 0x2) semtimedop(r2, &(0x7f00000d1000)=[{0x0, 0x46c3, 0x1800}, {0x3, 0x4, 0x800}], 0x2, &(0x7f00001e2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000001c000)=0x0, &(0x7f0000773000-0x4)=0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b94000)={0x0, 0x0}, &(0x7f0000259000-0x4)=0x8) r3 = syz_open_dev$evdev(&(0x7f0000522000-0x12)='/dev/input/event#\x00', 0x400000200002, 0x28001) clock_gettime(0x0, &(0x7f0000e70000)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) write$evdev(r3, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0xb78b}, {{r4, r5/1000+10000}, 0x0, 0xfffffffffffffffc, 0x0}], 0x30) 2017/12/26 22:54:58 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000019f000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007bc000-0x4)=0x4, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={r1, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) 2017/12/26 22:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000948000-0xc)='/selinux/mls\x00', 0x0, 0x0) sync() ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000532000-0x8)={0xfffffffffffff120, 0xfffffffffffffffb}) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000336000)=0x0, &(0x7f0000ff0000)=0x4) r2 = shmat(0xffffffffffffffff, &(0x7f000081b000/0x4000)=nil, 0x7000) shmdt(r2) 2017/12/26 22:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000046000-0x4)='./bus\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000047000-0x1a)=""/26, 0x1a) getdents(r1, &(0x7f000002f000-0x14)=""/46, 0x2e) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2017/12/26 22:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) connect$bt_rfcomm(r1, &(0x7f0000c55000-0x9)={0x1f, {0x80000001, 0xe74f, 0x4, 0x8001, 0x5, 0x2}, 0x100000000}, 0x9) 2017/12/26 22:54:58 executing program 7: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f65000)=0x5, 0x4) connect$inet6(r0, &(0x7f0000dd6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f00001a6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/26 22:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) writev(r0, &(0x7f0000f9c000)=[{&(0x7f00008f2000)="", 0x0}, {&(0x7f0000696000-0x63)="7803c0c22004a32a6a0fbcbe231fff19f4d1aa427ea1e4fbcf2a413b6f398337b2e2e0f01f3caf13a50676f78a10c1d06a94563aa1bda7c591535f04e6daa4811075f035ec3db504c5cd34bf95575552e633291cae1783d0ff14d63b1fcdfdef049200", 0x63}, {&(0x7f0000cad000-0x1000)="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", 0x1000}, {&(0x7f0000deb000)="cde9f56d7af3cb1baabb40f0668ebf265384656e1504eb6707b8263632a7bf3dfb43f66c9f07082ead2b8182fbe36a94fd39038da4bb7435ee5dbbc67dcc2c2f516ebe9511b32efd591445337c6126b51836ce9b225aeec72b26d92f454d621669eaeef78bda60806c0142efcf62c62c718d6d9e8ec27f2aca53b646e8c139faf6242a2a2eb1ff4e5d623ccc39a8e41e956b39b503fea60393ee86c3ea92b7a82d3bba3c2968bcf86370ed8d0a0599cc", 0xb0}, {&(0x7f000031f000)="5b9ffd066fb44b39e215d53539d604cc570e95cbda4ba6e983516afa352e4de9cc66bfc0ed45faa71abe4feaf11546e0f2fd", 0x32}, {&(0x7f0000991000-0x27)="571c0102a3a11cb287caea101f2233f144647c38da5b5a987173df7bffb8676abb4994d31fe622", 0x27}], 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000c54000-0xb)='net/packet\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000060000-0x8)={0x0, 0x101}, &(0x7f0000890000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ea9000-0xc)={r2, 0x3f, 0x0}, 0xc) read(r1, &(0x7f0000b0b000)=""/157, 0x9d) 2017/12/26 22:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000001c000-0x1)='j', 0x1) sendto$unix(r1, &(0x7f000001c000)="0e", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2) readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x1) close(r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000943000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f38000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000cf2000-0x8)='net/raw\x00') 2017/12/26 22:54:58 executing program 3: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) mlockall(0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) r0 = inotify_init1(0x80000) fcntl$setflags(r0, 0x2, 0x1) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x9, 0x5, &(0x7f0000000000)="ea162bca8fb15061be25eef7a939787aff420c30a8e1af4441044f366fde790788752bd87a74805bd2d8b7d7e5cc827a543876c02c6627f866994bde9e12c995320e6a6fb41988243131d5866ed7ae847a8e6c40630773cf13f5e2c9b62619ac420d010d2f76386b4da4df8771ec7823bc5a0531e10052e76ea713d7fb6d8fd7815074baa774fc7cd8fbc47bcf1c7a33b20cab7568cfca7186b56926d8f2806ab29c724488687671f1ee960f81ed565ed980eed64cca7701dda605d3f36d37c2c2e9478c314a254dcc7552e81296a6c51d9bd35d", 0xd4) 2017/12/26 22:54:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000848000)=0x0, &(0x7f0000b7b000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f0000000000)="", 0x0) 2017/12/26 22:54:58 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fea000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fea000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fea000-0x40)={0x1, 0x0, 0x100000001, 0x9, 0x9, 0x85, 0x1, 0xa6}, &(0x7f0000874000-0x40)={0xffffffffffffff8d, 0x5, 0x3, 0x2, 0xfffffffffffffffc, 0x5, 0x3f, 0xffffffffffff0001}, &(0x7f0000714000-0x40)={0x4, 0x1, 0xfff, 0xfff, 0x1, 0x1, 0x5de, 0x7ff}, &(0x7f0000fea000-0x10)={r1, r2+10000000}, &(0x7f0000c9b000-0x10)={&(0x7f0000fe9000)={0xd3}, 0x8}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000296000)='/selinux/user\x00', 0x2, 0x0) write$sndseq(r4, &(0x7f0000c82000)=[{0x3, 0x10000, 0x200, 0x5, @time={0x0, 0x0}, {0x66bc, 0x7}, {0x13e, 0x0}, @result={0x7, 0x81}}], 0x30) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={r0, r3}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2017/12/26 22:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xe, &(0x7f0000f67000)="9adc01ce", 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000efe000)={@generic="e42bb8726472eccd388b482f107f4460", @ifru_flags=0x1001}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000054b000)=0x8f, 0x4) write(r0, &(0x7f0000f7b000-0x22)="22000000180007010007000009000715020100080027200828060009040005009f00", 0x22) fcntl$setsig(r0, 0xa, 0x2d) 2017/12/26 22:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d12000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000085f000-0xc)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000628000)={r3, 0xffffffffffffffff, 0x0}) 2017/12/26 22:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000389000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x0) lseek(r0, 0x0, 0x3) 2017/12/26 22:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000858000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000029c000-0x10)={0x0, 0x1c9c380}) r0 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x10) 2017/12/26 22:54:58 executing program 4: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000003000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000084d000)={0x1, 0x0, [{0x400000000048d, 0x0, 0x0}]}) rmdir(&(0x7f0000564000)='./file0\x00') 2017/12/26 22:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003c6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) bind$alg(r0, &(0x7f000093c000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(authencesn(poly1305-simd,lrw-serpent-avx2))\x00'}, 0x58) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003d4000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef6000)="", 0x0) [ 74.926344] netlink: 'syz-executor2': attribute type 5 has an invalid length. [ 74.946604] netlink: 'syz-executor2': attribute type 5 has an invalid length. 2017/12/26 22:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000598000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x1, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a20000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x3}]}) 2017/12/26 22:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000064f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x8, 0x0, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@rr={0x7, 0x3, 0x0, []}]}}, ""}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f7f000-0x6)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00005ae000-0x8c)={0x9, 0x101, 0x400, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdd000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000132000)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d73000)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000202000)={r0, r1}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000161000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00002ad000)={@loopback=0x7f000001, @empty=0x0, 0x1, 0x4, [@broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000e69000)={0x0, 0x0, &(0x7f00007ff000)=[], 0x0, &(0x7f0000c33000-0xe8)=[], 0x0, 0x0}, 0x0) 2017/12/26 22:54:58 executing program 5: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000acc000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x9294) shutdown(r0, 0x1) 2017/12/26 22:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x103, &(0x7f0000d67000)=0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000580000-0xc)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f00002e7000)='/dev/rtc\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000a7a000-0x20)=""/32, 0x20) read(r0, &(0x7f0000fa4000-0x41)=""/65, 0x41) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000250000-0x50)={0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/26 22:54:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cf1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2017/12/26 22:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f00009fb000-0xc)=@nl={0x10, 0x0, 0x3, 0x6}, 0xc) 2017/12/26 22:54:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x63d2e55d, 0x222142) setns(r0, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000a1f000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a66000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$sg(&(0x7f0000831000-0x9)='/dev/sg#\x00', 0x5, 0x40000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000070c000-0x10)={0x2000, 0x100000, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e14000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pread64(r2, &(0x7f000029a000)=""/56, 0x38, 0x35) 2017/12/26 22:54:58 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000002000-0x4)=0x401, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000006000-0x4)=0x8, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/26 22:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f00008d1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000604000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc9000-0x4)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) dup2(r1, r2) mmap(&(0x7f00009c5000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, r0, 0x0) mount(&(0x7f0000018000)='./file1\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f000000a000)="") r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b7d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000758000)='/proc/self/net/pfkey\x00', 0x100, 0x0) linkat(r5, &(0x7f00001da000-0xe)='./file0/file0\x00', r6, &(0x7f0000895000-0x8)='./file1\x00', 0x1000) lremovexattr(&(0x7f0000061000)='./file0\x00', &(0x7f0000d92000)=@random={'osx.\x00', '&'}) r7 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fe1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f42000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a74000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f0000d4b000)={0x0, 0x0}) r10 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f44000)='/selinux/member\x00', 0x2, 0x0) r11 = dup3(r0, r0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f00002e5000)={r10, r11, 0x10001, 0x100000000, &(0x7f0000658000)="c74c7bf91220ba7fef1147d19d3cdf2769580588310c20c0a1db55d64b1d59cc2bf9b97cba36f2f7e0e3f3756402c3cec67d1ba66b41b3e1edbb581ab05ff733179160e1e01a91d5d9253bdb0aa47ac6da4dd2a8e516fb7945d0d052c25aa19e533a28346b53c49edc03a5b2036514887d3cba1264709e15b7947dbd249ac6fbb7acdb54f53330f46c9ae5b668e6715ade58b5f9", 0x28fa512e, 0x112d, 0x3f, 0x7, 0x7fffffff, 0x0, 0x8, "b8ef83d69d0e53a95d25a37b79ad40a168"}) [ 75.054994] dccp_v4_rcv: dropped packet with invalid checksum [ 75.087106] dccp_v4_rcv: dropped packet with invalid checksum 2017/12/26 22:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b6e000)='./control\x00', 0x0) lsetxattr(&(0x7f0000210000-0xa)='./control\x00', &(0x7f0000ae9000-0x37)=@known='system.posix_acl_default\x00', &(0x7f000062d000-0x14)="02000000010000ff6f01000000000000000006a0", 0x14, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f0e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be5000)=0xe8) ioprio_set$uid(0x0, r0, 0x0) 2017/12/26 22:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) pipe(&(0x7f0000d9f000)={0x0, 0x0}) link(&(0x7f0000323000-0x8)='./file0\x00', &(0x7f0000443000-0x8)='./file0\x00') r3 = accept$alg(r0, 0x0, 0x0) vmsplice(r2, &(0x7f00005f5000)=[{&(0x7f000065d000)="6eaacd51f2a583b77ee366e7e3e30f971bdec251f7bb14ae09c5c761ecfd2d86ed84f8a021c370dd58222ac1e3b25e10a61ee34adb9ec7ee2449df3d06a590c5", 0x40}], 0x1, 0x0) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) 2017/12/26 22:54:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000267000-0x10)={0xd000, 0x100000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000068000-0x4)=0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x7, 0x435, 0x2) mlock(&(0x7f00000f3000/0x4000)=nil, 0x4000) 2017/12/26 22:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000446000)={0x0, 0x0}) socketpair$inet(0x2, 0x7, 0x3, &(0x7f00003ba000)={0x0, 0x0}) select(0x40, &(0x7f0000f6c000)={0x4, 0x4, 0x0, 0x7, 0x4d99, 0x1, 0xffff, 0x4}, &(0x7f0000e07000)={0xc3, 0x1, 0x76, 0x7f, 0xfffffffffffff9a6, 0xffffffffffff7fff, 0x200, 0x100000001}, &(0x7f00006d8000-0x40)={0x320, 0x7, 0x4, 0x0, 0xfffffffffffffffd, 0x1, 0x2, 0x4}, &(0x7f0000c94000-0x10)={r0, r1/1000+10000}) r2 = mq_open(&(0x7f0000001000-0x5)="650400a200", 0x42, 0x0, &(0x7f0000ec6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000fa8000)=""/35, 0x23, 0x80001000203, &(0x7f00001d8000)={0x77359400, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002aa000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00009ef000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x280000, &(0x7f0000c21000)="c9caeb437d38348a110b9a7d2d67dcffe362b03686cb1e6660c07f269db74cda5f8a960986b74009283343d85f59b1d0e6bcb7380bdfa11c16", &(0x7f00003da000-0x4)=0x0, &(0x7f00005bc000-0x4)=0x0, &(0x7f0000fbe000)="047eb22fa7ee165c97761900c789aa952c5aae06004240234cc25c3a464cb14713c23ec770d9b0c53874fee89c00d3efb07647") mq_timedsend(r2, &(0x7f00003c5000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) 2017/12/26 22:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000784000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) socketpair(0xf, 0x0, 0x5, &(0x7f0000819000-0x8)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000569000)={0xa000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x0, 0x3) 2017/12/26 22:54:58 executing program 4: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006aa000)={0x0, 0x0}) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ad1000)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ad3000-0x4)=0x0) perf_event_open(&(0x7f0000a45000-0x78)={0x4, 0x78, 0x9, 0xd9e, 0x7, 0x8001, 0x0, 0x5, 0x20040, 0x2, 0x6, 0x7ff, 0x3, 0x1d, 0x0, 0x10001, 0x4, 0x3aed, 0x100000001, 0x100, 0x5, 0x6, 0x2, 0x5e5, 0x8, 0x80000001, 0x0}, r2, 0x6, r0, 0x1) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ad0000)=0x5, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getegid() setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000acf000-0x4)=0x5, 0x4) recvfrom(r1, &(0x7f0000acb000-0x2d)=""/45, 0x2d, 0x0, &(0x7f000091e000-0xe)=@l2={0x1f, 0xfffffffffffffffd, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) socket(0xa, 0x800, 0x2) 2017/12/26 22:54:58 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000feb000)='keyring\x00', &(0x7f0000feb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007d5000-0x9)='/dev/rtc\x00', 0x240000, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) writev(r0, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) 2017/12/26 22:54:58 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000c51000-0x1a3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x14, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/26 22:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000090a000-0xc)={0x0, 0x0, 0x0}, 0xc) move_pages(r0, 0x2, &(0x7f00003cc000)=[&(0x7f00001b4000/0x2000)=nil, &(0x7f0000736000/0x3000)=nil], &(0x7f000097c000)=[0x7, 0x1, 0x7, 0x5, 0x3], &(0x7f0000771000-0x8)=[0x0, 0x0], 0x2) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000788000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000772000-0x30)={0x100, 0x6, 0x4, 0x0, 0x7, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlockall() ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) 2017/12/26 22:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f000073e000-0x8)='./file0\x00') 2017/12/26 22:54:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000acd000-0xc)={0x0, 0x100, 0x30}, &(0x7f0000ba6000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007d6000-0x108)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x9, 0x7, 0x3, 0x7, 0x7, 0x2, 0x2, 0x9, 0xff, 0x1, 0x6, 0x6, 0x1, 0x7]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b09000-0x4)={0xffffffffffffff9c}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000034f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ab000)=0x14) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000986000-0x9)='/dev/vcs\x00', 0x103000, 0x0) write$fuse(r0, &(0x7f0000872000-0x30)={0x30, 0x0, 0x1, @fuse_notify_retrieve_out={0x1, 0x7, 0xf9, 0x1}}, 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x88) writev(r3, &(0x7f00007e7000-0x10)=[{&(0x7f00009f6000)="1f00000002021900000007000000068100fd2b8509000600e1ffffff3f0009", 0x1f}], 0x1) 2017/12/26 22:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000077b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$loop(&(0x7f0000cb0000-0x7)='/dev/loop#\x00', 0xffffffff, 0x0) 2017/12/26 22:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000945000-0x4)='net\x00') name_to_handle_at(r0, &(0x7f0000239000-0x8)='./file0\x00', &(0x7f0000670000-0x9)={0x8, 0x0, ""}, &(0x7f00001f1000-0x4)=0x0, 0x0) readlinkat(r0, &(0x7f0000f16000)='./file0\x00', &(0x7f0000434000-0xd8)=""/216, 0xd8) 2017/12/26 22:54:58 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000050d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000183000-0xf)='/dev/snd/timer\x00', 0x0, 0x100000000000004) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00003ea000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 22:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00005b6000-0x4)=0x8b, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000cfa000)={0x3, 0x1, 0xea14, 0x2443, 0xfff}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000069f000-0x4)=0xaf) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000257000-0x10)='/dev/sequencer2\x00', 0x802, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000f14000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xffffffffffffffe0, 0x0, 0x1, &(0x7f0000473000/0x1000)=nil, 0x1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f19000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000b96000)=0x80000000, 0x4) fchdir(r0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000799000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f000051c000)=0x3) 2017/12/26 22:54:58 executing program 0: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008e5000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b6000)={&(0x7f0000b0e000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b0d000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000389000-0x1)=0x18) fcntl$getflags(r1, 0xb) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b0d000-0x4)=@assoc_id=0x0, &(0x7f0000b0c000)=0x4) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f00008b4000-0x12)='/dev/input/mouse#\x00', 0x0, 0x40000) sendmsg$inet_sctp(r0, &(0x7f0000adb000-0x38)={&(0x7f000036a000)=@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x92a}, 0x1c, &(0x7f00005f5000)=[{&(0x7f0000b0c000)="22c69e5208a6f5d4717a0a957813652635f73531e5ba6fc6103b3502a3add386cccf7136f43ae9c3144db6f86c4deaaf7b2bb6f76a0d53b8762a6f31d336902d9fdf2b12e96ed2f715e351e8e8471f83bfd33bcc02b67a33b30e8aef131ef9c0199a017743974c1edf4b2e9016aa65fe6a88d12538ad38ea0202fd6799fcbe4aa90f38b078ae9e19", 0x88}, {&(0x7f0000b0d000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000b0d000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0xffffffffffffffff, 0x8, 0x2, 0x2, 0xffffffffffff8001, 0x2, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9b7e, 0x8, 0x5, 0x80000000, r3}}], 0x60, 0x80}, 0x880) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000b0f000-0x10)=[{&(0x7f0000049000-0x9a)=""/154, 0x9a}], 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000b0e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @sint={0x1, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b10000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/26 22:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000019d000)='./file0\x00', &(0x7f0000700000)=""/27, 0x1b) r0 = socket$alg(0x26, 0x5, 0x0) utime(&(0x7f0000f48000-0x8)='./file0\x00', &(0x7f000099c000-0x10)={0x73, 0xf3d7}) r1 = accept4(r0, &(0x7f00001e0000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001bc000)=0x1c, 0x800) accept4$unix(r1, &(0x7f0000aea000)=@file={0x0, ""/108}, &(0x7f000057a000)=0x6e, 0x80000) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000061a000-0x8)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f00000d7000-0x1000)="06857067317b4a32462799841a2128fd2c5d39191b56ab9a682d1f6156b23fbb372ab32c15afc67e8ede0716069500c657464d86a0b4401d27233d2693bcc5a77428232a5c4a943539d55d08ee84eca1c612c60d4f34a5d386cc897bdd90d439a9657091913e6456d93fc7df64fa6a511db9300e6d734366b9969c05d73c3d42235b180d79865e08dcbfdc104c2eb3fc6c7cc2a009dee1d6b4917b65984f571c9f0925c859774b5b71a7ddc87074b97639dd6824165838a1a1dc59a93e8fffa3a3ccd73f05facb56f1a1a8e771d728f3ddb6387d878461e63a2b0d52613ceab0711434214f03a3f77b5c4522340a84b8", 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00002fc000)={@common='ip6tnl0\x00', @ifru_flags=0x2100}) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004b4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000d44000)=0xf9) 2017/12/26 22:54:58 executing program 7: mmap(&(0x7f0000001000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000022000)=0x3ff, 0x4) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x800000000028, 0x0, 0x0, 0xffffffffffffb010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/26 22:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x20000000005, 0x84, &(0x7f00000c6000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000dff000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r1 = syz_open_dev$evdev(&(0x7f0000f55000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044590) 2017/12/26 22:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d68000)='/proc/self/net/pfkey\x00', 0x4002, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00004e7000-0x4)=0x9, &(0x7f000075a000-0x4)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000de9000)=0x8000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e77000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000180000)={r2, 0x3}) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) 2017/12/26 22:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x11, &(0x7f00004c7000/0x1000)=nil) shmat(r0, &(0x7f0000ea8000/0x2000)=nil, 0x5000) socketpair(0x8, 0x0, 0x7, &(0x7f0000c89000)={0x0, 0x0}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000055c000)=""/12) syz_emit_ethernet(0x66, &(0x7f0000246000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x3a, 0x0, @empty={[0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0xe80, 0x0, 0x7, {0x0, 0x6, '},s', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000a7a000)="14e352bca6bbb180269d3c81b95838e932e395abdbeb3b6858779272614ee62c3580bec53926b44ac9e17ee1fdde6ff36541b9d8ab1b6b7ea41035767476ce13ffc22aec2a6b3744f5635095259d82c7f25780cc5ab28a59eed27157709e1d8c09ead03b55652560755a13525374596f7da42be20addd06e8c7c4c880014f87f677fe4383c") 2017/12/26 22:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001b9000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000bfe000-0x10)={0x81, 0x8, 0x0, 0x5, 0x0}, &(0x7f00003f2000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000bc000-0x25)={r2, 0x1d, "665ffb87b89b0eaee79211919a9779c454da24fb4f982e9db459ba7644"}, &(0x7f0000e55000)=0x25) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f000052f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup(r0) sendmsg$netrom(r3, &(0x7f0000e26000-0x38)={&(0x7f000052f000)=@full={{0x3, {"6c8e7dc427d73c"}, 0x0}, [{"28bf2e4ec5d92e"}, {"14229e4b3b32d8"}, {"0a3a9150d10702"}, {"92ce59a77535cf"}, {"0d50863afc152b"}, {"7d026e572a2046"}, {"b710e47165d6ad"}, {"4359dd56516eeb"}]}, 0x48, &(0x7f00009d5000-0x80)=[{&(0x7f0000e46000-0x55)='\r', 0x1}], 0x1, &(0x7f0000bc3000-0xb0)=[], 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000ddc000-0x10)=[{&(0x7f00007e6000)=""/4096, 0x1000}], 0x1) 2017/12/26 22:54:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) clock_gettime(0xfffffffffffffff2, &(0x7f0000f70000)={0x0, 0x0}) 2017/12/26 22:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000c82000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000148000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f53000)={0x2, &(0x7f0000738000)=[{0x7, 0x6, 0x5, 0xfffffffffffffffc}, {0x7, 0x80000001, 0x1, 0xfffffffffffffffe}]}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b69000-0xc)={0x0, []}, &(0x7f0000839000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000428000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a21000-0x4)=0xc) 2017/12/26 22:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000630000-0x7)='ns/pid\x00') bind$netrom(r1, &(0x7f0000954000-0x10)=@ax25={0x3, {"bf3e9e01ed3b4b"}, 0x16fa}, 0x10) connect$ax25(r1, &(0x7f000086c000-0x10)={0x3, {"48fb2994b07729"}, 0x6}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1001) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00008d9000-0x20)={0x0, []}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000686000-0x18)={r1, &(0x7f0000c91000-0xbb)="e586ad7b91077ffb91f78eccb8efaee7f19322d51eec8eabf2dc0538119cdead7fa9950508bf5c3a59713b270035d9cca91a27d227fae976a5b3f948ba58b7492895cdb371d052aa17575ae197f3f3de694900fcb54dd1947f964f652e270e7ff39c14d56f9cbe965a93eb6d5168c8d487576ff920b3d6237421f9bdb644a86e7712d4ef10bbb6dc499b81b78440e1a713b25914cf9b762a44ddb29710f609d89a16bb51d5a5d1406004628a50f68810284e49bb16c1027b6fb83a", &(0x7f0000d9d000-0xba)=""/186}, 0x18) 2017/12/26 22:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x805, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0xffffffffffffffff}, 0x4) 2017/12/26 22:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000000f) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000034b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000120000)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000fcc000)=[{&(0x7f0000cf2000-0x18)=""/24, 0x18}], 0x1, &(0x7f0000a8e000-0x10)=[{&(0x7f0000503000-0x66)=""/102, 0x66}], 0x1, 0x0) 2017/12/26 22:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000651000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000475000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003fa000)=0x10) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f00009d9000)=0x8, 0x4) syncfs(r1) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000094c000)={0xf55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r3, 0x2, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000053a000-0x18)={0x7, 0x9, 0x7, 0x1, 0x80000001, 0x1328}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/26 22:54:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000673000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x404000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000817000-0x40)={0x4, 0x4, 0xc9, 0xe0, &(0x7f0000399000)=""/224, 0x80, &(0x7f0000bc4000-0x80)=""/128, 0x28, &(0x7f00006f0000+0xf2f)=""/40}) setsockopt(r0, 0x101, 0x5, &(0x7f0000768000)='\x00@', 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000027a000)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f00004ee000)={0x3, r2}) accept4$packet(r0, 0x0, &(0x7f0000b8a000-0x4)=0x0, 0x80800) shmget(0x1, 0x2000, 0x0, &(0x7f0000ab0000/0x2000)=nil) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000b13000-0x4)=0x0, 0x4) 2017/12/26 22:54:58 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000020000-0x8c)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000016000)=0x8c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000e000)=@assoc_value={r2, 0x8}, &(0x7f0000021000)=0x8) syz_emit_ethernet(0x46, &(0x7f000001e000+0xd0b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}, @lsrr={0x83, 0xb, 0x0, [@empty=0x0, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000001f000)=0x0, &(0x7f0000006000)=0x4) 2017/12/26 22:54:58 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000191000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000078b000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000067c000)='/dev/vcsa#\x00', 0xd7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000001000-0x14)={0x4, 0x1f, 0x7, 0x1, 0xf79, 0x9, 0x5, 0x0, 0xfffffffffffffff9, 0xe87}) setsockopt$inet6_buf(r1, 0x29, 0x18, &(0x7f0000001000)="", 0x0) 2017/12/26 22:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000eee000)={0x0, 0x0}) read(r0, &(0x7f0000bc5000-0x19)=""/25, 0x19) ppoll(&(0x7f0000134000-0x48)=[], 0x0, &(0x7f00001dc000-0x10)={0x77359400, 0x0}, &(0x7f00003df000-0x8)={0x0}, 0x8) 2017/12/26 22:54:58 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c75000-0x10)='/selinux/create\x00', 0x2, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/26 22:54:58 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009af000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000563000-0x6)={0x9495, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00005b1000-0x80)={[0x8ea62dc2e76ddf6, 0x5000, 0x0, 0x0], 0xfffffffffffffc00, 0x0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x7e, &(0x7f0000fc5000+0x4e1)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) 2017/12/26 22:54:59 executing program 7: r0 = socket(0x4, 0x3, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000bc2000-0x8)='./file0\x00', 0x600201, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000000000)=@ipx={0x4, 0x6, 0x81, "2903cff2ee28", 0x3ff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000943000)=0x0, 0x4) setsockopt(r2, 0x800000010d, 0x80000000000a, &(0x7f00006e9000)="ace93992", 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006a3000-0x28)={r1, 0x878, 0xda, 0x72, &(0x7f0000f6c000-0xda)="9a6a7f3010fa9a55d238e9d7cf7e212ab6ded8e4b87d30a2548df1531e6be4be16d300a9f793033f220347e04232a48e6a5e32402b1d0abb912f89cfc6dff2406d8beb6b49f6c8809726f5a9b16ac8c818c4a453b918a463f5736c51b4e3131516c9ec6209adb74a6aa4c0760e6435274fddced8e1fafc295673ec0bb7879b3cac0044196084c953d17c2b8b696e04895fceaa72b112e1761bfc37962be730b4556280f9444e4589f8498515492c4dc0633b756166e3a81d5687f17125f3bd08521ca9641c36a55e353af0576dec340c6df7c14684dd41368cd3", &(0x7f0000a63000-0x72)=""/114, 0x2, 0x800}, 0x28) 2017/12/26 22:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000086f000-0xc8)={0x583, 0xc0, "f696c896e1d19037fe0903d90e7b6ba667a98124668e5cc38841d7cb5612a06990094765496ac2eced996eb562fd3e68d07ea54102587d44f043727bffe7ad6365df967d9cf9e827b3205650a4b243697d3094f578bd8f906f719bd12f21b3d694f49110eaee7c6062491f54f1e07e930ad592e9e4a24777e060c7d50e300db20251a5aeec68869016925a86423a9e4c5e62f1783351faed9ee6e84f228c40f65beeed8ecc1de1a216359d9c1ad271de194f2d5af9d575ec631675a9f1ba3e48"}) seccomp(0x1, 0x0, &(0x7f0000134000)={0x2, &(0x7f0000f8a000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2017/12/26 22:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000c43000)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000887000)={0x6, 0x0, [{0x3, 0x1, 0x0, 0x0, @irqchip={0x8, 0x8}}, {0xc0, 0x3, 0x0, 0x0, @sint={0xfffffffffffffffa, 0x8000}}, {0x8, 0x2, 0x0, 0x0, @msi={0x3, 0x101, 0x1}}, {0x2, 0x3, 0x0, 0x0, @sint={0x100000000, 0x0}}, {0x10000, 0x7, 0x0, 0x0, @adapter={0x6d, 0x3, 0x7, 0x2d, 0x4}}, {0xfffffffffffffffc, 0x1, 0x0, 0x0, @sint={0x8001, 0xfffffffffffff2fa}}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00007e9000)={0x0, 0x2, 0x0, 0x2000, &(0x7f00006f7000/0x2000)=nil}) 2017/12/26 22:54:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000012000)='/dev/vcs#\x00', 0x81, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prctl$void(0x200000003d) sysinfo(&(0x7f0000013000)=""/143) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000091f000-0x4)=0x0, &(0x7f0000312000-0x4)=0x4) fcntl$setlease(r0, 0x400, 0x1) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 22:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007f7000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000b45000-0x10)={0x15, 0x97, &(0x7f00006f5000)="6bab3fce29423045112eaa4b2b6f700281d8e1f3beb25954a260ddc626fe142eddf728c381c46a15ce99c49cb22cd59de7af3fbd00b0ee148b1fa2995575e7f560618564b276a6a3e625bece5f295ad7e1eecedb3e77ef4e949a6d98b8a467a7442cb3e2d73a884925726f1ef584025af358ac9adaf4746ee7a2851b07034ea353870b672e5206fa627539401826b8592918904237f590"}) 2017/12/26 22:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1042, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f00002df000)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) getdents64(r0, &(0x7f0000f7e000)=""/32, 0x20) getdents(r0, &(0x7f0000b8c000-0xaf)=""/175, 0xaf) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/26 22:54:59 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xc)='/dev/usbmon#\x00', 0x101, 0x400000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000002000)=""/50, 0x32, 0x40000041, &(0x7f0000005000-0x10)={0x1a, 0xfd, 0x7f, 0x8, 0x80000001, 0xad14, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x100) write$evdev(r2, &(0x7f000052a000-0x60)=[{{0x100005, 0x0}, 0x0, 0x0, 0x0}], 0x18) ftruncate(r2, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000cbb000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc2000+0x273)=0x10) 2017/12/26 22:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f2f000)='/selinux/checkreqprot\x00', 0x80000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b46000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000216000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00003fa000)={"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"}) getsockname$unix(r1, &(0x7f0000105000-0x17)=@file={0x0, ""/21}, &(0x7f00001f1000-0x4)=0x17) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b25000)="973e41", 0x3) 2017/12/26 22:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b0e000-0x9)='/dev/vcs\x00', 0x101000, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e2c000)={0x3aafe91198b5d413, 0xdc, &(0x7f0000e66000-0xdc)="236b7148382d56d4ef087b80f7ef0938548f20eb81f88d1c5ec60fa2e9eb231d7722c475fe3d5e43aeea33bf409dd0419bb44c337f9143655c4e3d32df346e6fb00d60578a10498d2563d703606389b8ac408dbb0a753630f227d5eb5b3d819f3a7536585d05dc464ea6b1299b462285b0cb3c6e982598eef9a5b295d3184bf57c0e166ea177b423fe516c687c1c09ae2df29ce1f8b07ca2faa5b1e6850968f7c3fa7b16d556f4d72e8c5f829f6a91e32320fe7103b50d2b4d57302a33a845c0cd88a2f871fa54f5085a6c73854ba85b98ffe9f09925817ba7043d9d"}) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000005000-0x20)="ff02040000000001000000000000000000001d0000000205", 0x18) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d77000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000faf000-0x10)={&(0x7f000024b000/0x1000)=nil, 0x1000}) sendto$inet6(r1, &(0x7f000001c000)="", 0x0, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00008ce000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 22:54:59 executing program 1: socket$inet(0x2, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000003000)=""/30, &(0x7f0000dba000-0x4)=0x1e) 2017/12/26 22:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbf000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000aed000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000cca000)={0x79, 0x0, 0x3f, 'queue0\x00', 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000568000)={0x0, 0x0, 0x0, ""}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) semop(0x0, &(0x7f0000860000-0x24)=[], 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000fd8000-0xc)={0x4000000, 0x2241, 0x38}) clock_adjtime(0x0, &(0x7f0000c19000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) 2017/12/26 22:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f00002b0000-0x33)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, '6'}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f00009e0000)='/dev/sg#\x00', 0x9, 0x1090c0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000db7000-0x8)={0x80000001, 0x2}) 2017/12/26 22:54:59 executing program 3: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f00005e9000-0x9)='/dev/kvm\x00', 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r3 = socket$inet6(0xa, 0x802, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000c6000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r2) r5 = syz_open_dev$mouse(&(0x7f00003d4000-0x12)='/dev/input/mouse#\x00', 0x3, 0x80040) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000445000)={0x4, 0x3, 0xfffffffffffffff8, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x20000400) fadvise64(r3, 0x0, 0x0, 0xfffffffffffffffd) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0x269, 0x0, 0x0}]}) 2017/12/26 22:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) writev(r1, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009ac000)='/selinux/checkreqprot\x00', 0x200, 0x0) 2017/12/26 22:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000070d000-0x10)={0x800000000, 0x8000000000000000}, &(0x7f0000400000-0x10)={0x0, 0x0}) shmget(0x0, 0x3000, 0xf44, &(0x7f0000c6d000/0x3000)=nil) 2017/12/26 22:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x120, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvmsg(r3, &(0x7f0000c04000)={0x0, 0x0, &(0x7f00002d5000)=[{&(0x7f0000862000)=""/96, 0x60}, {&(0x7f0000d09000-0x2b)=""/43, 0x2b}, {&(0x7f0000f1f000)=""/125, 0x7d}], 0x3, &(0x7f0000c32000)=""/125, 0x7d, 0x9}, 0x2000) 2017/12/26 22:54:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000001000)="", 0x0) fcntl$setflags(r0, 0x2, 0x0) 2017/12/26 22:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x20003}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) dup2(r1, r0) vmsplice(r1, &(0x7f0000f6b000-0x50)=[{&(0x7f00003d3000-0xba)="25a26d6cb38ed87654f12ec70a31fe14bd65789b105ba9ddd997921d42ec284856558cf1bcb11e7c7555a6be746a3ba13a66ef11a64ffbb480383d20a178ec77de43790857860a93c004d6a46c141bf5e5749928f9f74e7689a496ca64322a02e3ca7c5adb7f633b739650d3697a1abd6b6682b4ab8170cc941222becb0f079061e00316bc28c208188e7c18d636420250850d734e39a8578edd77fcf71a2c49f1aa90c9bb1eb737661e7aae4bc1e8af5a0f5080a2a95d16bb13", 0xba}, {&(0x7f00001c4000)="e96467876b0524cb1d1131", 0xb}, {&(0x7f0000379000-0x38)="0b6473ca651728d294dbeea3f0d0b26b9e527b3e87e42a16dd465f644e241587aba25d7f1d2af6f0136de786275b1a0ac0c0013760f61773", 0x38}, {&(0x7f00008ba000-0xf2)="91fd2522da2d1b8f1b0d297d81c4adef49010829c35953843ad606dd66840c6ba81f3869d78f9880d74b131dbe005554b3ac111d6b634ae020848f1aa2bc51b17287cdb17c62df26042bbe76e2af8825914b9739028b7b176233349f7896735cc52e4206cdc43b1db208caddf4831395972578fc960c847261630c029e0d2a1505cf10f906f8c06e928bd13153216b904fe66546f879c4031dbc6da5a7635e01c8e4945c4e5040ca83ed5fb5fb48862dbbe5d8b0833d8b5930f8536713eda7144e325ebbe09212d47328547cdfdcd69280b6ae2760ab6091ff5987e93e6e9d341ff8f4969c0053d11078d64082d5c5b508be", 0xf2}, {&(0x7f0000feb000)="1eb3f9668a90eb4391bf69f6faf18ecee34b8017602789c6d0d233b2f515b0fce7527f82f337a27c13ee2082047d4eca9493560eeadf35fd0d0b4f69753632762af6", 0x42}], 0x5, 0x8) 2017/12/26 22:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2b000-0x58)={0x26, 'aead\x00', 0x0, 0x100, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) [ 75.840777] dccp_v4_rcv: dropped packet with invalid checksum [ 75.872128] dccp_v4_rcv: dropped packet with invalid checksum 2017/12/26 22:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) close(r1) 2017/12/26 22:54:59 executing program 1: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ba2000)='[}keyring.cgroup/eth1\'\x00', 0x1) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000053000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000eed000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c86000-0x4)=@assoc_id=r1, &(0x7f0000bd0000)=0x4) r2 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000471000)=0x1000000ff, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r2, 0x0, 0x1000000014, &(0x7f0000eeb000-0x4)=0x1000203, 0x4) setsockopt$inet_opts(r2, 0x0, 0x7, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) [ 75.890163] device syz6 entered promiscuous mode [ 75.902595] ------------[ cut here ]------------ [ 75.921133] unexpected usercopy with bad or missing whitelist from skbuff_head_cache offset 64 size 16 [ 75.921249] WARNING: CPU: 1 PID: 13091 at mm/slab.c:4425 __check_heap_object+0xc7/0xd0 [ 75.938734] Kernel panic - not syncing: panic_on_warn set ... [ 75.938734] [ 75.946072] CPU: 1 PID: 13091 Comm: syz-executor6 Not tainted 4.15.0-rc4-mm1+ #49 [ 75.953660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.962984] Call Trace: [ 75.965547] dump_stack+0x194/0x257 [ 75.969150] ? arch_local_irq_restore+0x53/0x53 [ 75.973796] ? vsnprintf+0x1ed/0x1900 [ 75.977572] panic+0x1e4/0x41c [ 75.980737] ? refcount_error_report+0x214/0x214 [ 75.985466] ? show_regs_print_info+0x18/0x18 [ 75.989940] ? __warn+0x1c1/0x200 [ 75.993382] ? __check_heap_object+0xc7/0xd0 [ 75.997768] __warn+0x1dc/0x200 [ 76.001023] ? console_unlock+0x971/0xd70 [ 76.005151] ? __check_heap_object+0xc7/0xd0 [ 76.009547] report_bug+0x211/0x2d0 [ 76.013159] fixup_bug.part.11+0x37/0x80 [ 76.017194] do_error_trap+0x2d7/0x3e0 [ 76.021051] ? __down_trylock_console_sem+0x10d/0x1e0 [ 76.026232] ? math_error+0x400/0x400 [ 76.030006] ? vprintk_emit+0x3ea/0x590 [ 76.033959] ? __might_sleep+0x95/0x190 [ 76.037915] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.042733] do_invalid_op+0x1b/0x20 [ 76.046425] invalid_op+0x22/0x40 [ 76.049848] RIP: 0010:__check_heap_object+0xc7/0xd0 [ 76.054833] RSP: 0018:ffff8801c515f748 EFLAGS: 00010282 [ 76.060166] RAX: dffffc0000000008 RBX: 1ffff10038a2bef1 RCX: ffffffff8159faae [ 76.067415] RDX: 0000000000001d1b RSI: ffffc90004337000 RDI: 0000000000000212 [ 76.074654] RBP: ffff8801c515f750 R08: 0000000000000000 R09: 0000000000000000 [ 76.081895] R10: 0000000000000002 R11: 0000000000000000 R12: ffffea0007293a80 [ 76.089143] R13: ffff8801ca4ea080 R14: 0000000000000010 R15: ffffea0007293a80 [ 76.096400] ? vprintk_func+0x5e/0xc0 [ 76.100177] ? __check_heap_object+0xc7/0xd0 [ 76.104557] __check_object_size+0x22c/0x4f0 [ 76.108941] ? check_stack_object+0x140/0x140 [ 76.113407] ? __might_sleep+0x95/0x190 [ 76.117361] ? kasan_check_read+0x11/0x20 [ 76.121491] ? _copy_to_user+0xa2/0xc0 [ 76.125352] put_cmsg+0x233/0x3f0 [ 76.128782] ? __scm_send+0x11a0/0x11a0 [ 76.132726] ? trace_hardirqs_on+0xd/0x10 [ 76.136851] ? sock_dequeue_err_skb+0x2b1/0x420 [ 76.141499] ? kasan_check_write+0x14/0x20 [ 76.145708] sock_recv_errqueue+0x1fa/0x3d0 [ 76.149999] ? rw_copy_check_uvector+0x1be/0x280 [ 76.154746] packet_recvmsg+0xb25/0x1790 [ 76.158787] ? packet_getname_spkt+0x2b0/0x2b0 [ 76.163360] ? copy_msghdr_from_user+0x3a6/0x590 [ 76.168101] ? selinux_socket_recvmsg+0x36/0x40 [ 76.172742] ? security_socket_recvmsg+0x91/0xc0 [ 76.177471] ? packet_getname_spkt+0x2b0/0x2b0 [ 76.182026] sock_recvmsg+0xc9/0x110 [ 76.185710] ? __sock_recv_wifi_status+0x210/0x210 [ 76.191194] ___sys_recvmsg+0x2a4/0x640 [ 76.195149] ? ___sys_sendmsg+0x8b0/0x8b0 [ 76.199268] ? sock_sendmsg+0x4f/0x110 [ 76.203136] ? sock_sendmsg+0x110/0x110 [ 76.207091] ? fget_raw+0x20/0x20 [ 76.210528] ? iov_iter_init+0xaf/0x1d0 [ 76.214490] ? __vfs_write+0xf7/0x970 [ 76.218267] ? kernel_read+0x120/0x120 [ 76.222125] ? bpf_fd_pass+0x280/0x280 [ 76.225998] ? __fdget+0x18/0x20 [ 76.229347] __sys_recvmsg+0xe2/0x210 [ 76.233127] ? __sys_recvmsg+0xe2/0x210 [ 76.237082] ? SyS_sendmmsg+0x60/0x60 [ 76.240862] ? SyS_futex+0x269/0x390 [ 76.244545] ? vfs_write+0x224/0x510 [ 76.248246] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.253240] SyS_recvmsg+0x2d/0x50 [ 76.256754] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 76.261490] RIP: 0033:0x452ac9 [ 76.264654] RSP: 002b:00007f9632872c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 76.272332] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 76.279574] RDX: 0000000000002000 RSI: 0000000020c04000 RDI: 0000000000000016 [ 76.286818] RBP: 0000000000000343 R08: 0000000000000000 R09: 0000000000000000 [ 76.294057] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f1ee8 [ 76.301297] R13: 00000000ffffffff R14: 00007f96328736d4 R15: 0000000000000000 [ 76.309171] Dumping ftrace buffer: [ 76.312767] (ftrace buffer empty) [ 76.316447] Kernel Offset: disabled [ 76.320044] Rebooting in 86400 seconds..