000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCSBRK(r3, 0x5427) r4 = open(&(0x7f0000c6d000-0x8)='./file0\x00', 0x8041, 0xc0) clock_gettime(0x0, &(0x7f00001e4000-0x10)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000098f000-0x8)=0x0) utimensat(r4, &(0x7f0000be5000)='./file0\x00', &(0x7f0000119000)={{r5, r6/1000+30000}, {0x0, 0x7530}}, 0x100) open(&(0x7f00008cc000)='./file0\x00', 0x0, 0x8) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) fcntl$notify(r4, 0x402, 0x31) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 07:52:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1f, 0x40) lseek(r0, 0x0, 0x4) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000b69000/0x2000)=nil) 2018/01/17 07:52:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='sit0\x00'}}, 0x1e) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00007fc000-0xd5)=""/213, &(0x7f000003f000)=0xd5) writev(r0, &(0x7f000074f000-0x10)=[{&(0x7f00007f4000-0x1)=')', 0x1}], 0x1) 2018/01/17 07:52:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00007ce000)=0x0) 2018/01/17 07:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000862000-0xb)='/dev/mixer\x00', 0x408000, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/17 07:52:15 executing program 2: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) r1 = inotify_init1(0x80000000080800) r2 = syz_open_dev$sg(&(0x7f0000047000)='/dev/sg#\x00', 0x3, 0x40000) r3 = dup(r1) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x2, &(0x7f0000fc9000)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000049000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setown(r3, 0x8, r4) socketpair(0x10, 0x804, 0x4000000000007ff, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f0000427000)={0x4, &(0x7f0000fc9000)=[{0x0, 0x4, 0xffff, 0xc341}, {0x7, 0x80, 0xffffffffffffffff, 0x8}, {0x8, 0x0, 0x7fff, 0x7fffffff}, {0x5, 0x1, 0x3, 0x1f}]}, 0x10) r9 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) clock_getres(0x0, &(0x7f0000fc5000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000100000-0x4)=0x0) wait4(r10, &(0x7f00009de000)=0x0, 0x1, &(0x7f0000087000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000f4c000)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) syz_fuse_mount(&(0x7f000051b000)='./file0\x00', 0xe002, r5, r6, 0x4, 0x80040) vmsplice(r2, &(0x7f00000c8000-0x60)=[{&(0x7f00005a5000)="", 0x0}, {&(0x7f0000670000)="8a5efaf97be8c429cb5c3e9b529bb433dfcd47975695bcff86fc8ba85cceafcd3e8a700a45114520c463fb71492ea850003469688ef20016bc9bf82b69ed87c28a045c097f7bc3be8a278783853f896ecc2684abe6f54b94fd3ce0d26d2e61ae7ac07a491a3866f842be750ca9a2cb0f63594144bc29a3734119", 0x7a}, {&(0x7f0000f44000)="230fa79e897484c614a5f58a23dca2d1af334d3297e1f6d8cd84aeac4c540eaff2c54886e16d9e1ccaa09840e945e4f6229bf761dd94742b123bb953c4bb28effa213b319d82bf4c4c89bafb402b93ea62be45b0c18e4637c899e59ee0bfa7ca49c4accba52abd394af1716e690f5059d8f135039fbe72186c08ac68cde0dd4e17e05d3f60af51edf57b97b06793ff297ce2d72af033df9ddca46cf326c5324f24", 0xa1}, {&(0x7f0000fcb000-0xbc)="bb23a45e584956c1fcd53cec9665efb5d1109ab1be4f15ebc306d1e1a46d44e32ec66762c58a67a42167483868abf87c4fcfe0395566eb98a964931ab999afced855f93190f41401e8da63c823b1fff8377f1840058563141050c12a40bed8b3350eec19ff8df96a3aeb08661ba1bc9afdd6aa1813ffaa72cc529950cbb3985d1b8e72696a1cd0ff204012aa71b219d7f4bdb4483820046a72679bb0454bff4838f0c311f8e9d51f5ba846e4ba0de488d2fb76da9a13d5a681821177", 0xbc}, {&(0x7f0000948000)="321754edb66c18124074e52c176d2a40686268931696f7733f9c0b3390c64477abe48c933a36a62e4a630b3eb58bf2e29a1626e87b0c23dbd0954b56887f022af5f995d6aac62dd8dcdc4cc7228c07de4dae74a3f68e9a909d45ec612331451d3f19982049582a7eff1e90da4756b513439c687959bc072d9bf2a7326126e141789b3d77f1b9874ddd44606151ef448ad8dcf5bc", 0x94}, {&(0x7f0000a82000)="19ed392df6113d57447b3b76ce91bc6051f694a84dcbb44cca87112af7e7f2fc760cc22521385dbb61d19f9684e9fc3a1ebfd477998ea9b08bae493d8aff60cebad225bacc523eecff72be45caa63681cbf5f28a0829ecab31dcef0e08d6c17fb7ee824381694fe7a16c65beef777830b55fa95088ceb262b6c6013a0a7ac70506bd6b0e840b470a08fba87d5b7bee96db936c10253a7089e69de057f65e95296c9e3cdc374b3f2f24d02129a6a00e3d8fdafc1717c6", 0xb6}], 0x6, 0x1) getrusage(0x0, &(0x7f00006a4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r8, 0x71c) sendfile(r9, r8, 0x0, 0x72439a6b) 2018/01/17 07:52:15 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f0000009000)="") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/17 07:52:15 executing program 3: 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) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b5000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000d83000)={{0x9, 0x8}, {0x0, 0x0}, 0x5d4, 0x7, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:52:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000468000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000015a000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x59, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0}, 0x20) 2018/01/17 07:52:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000a5f000)='/dev/snd/controlC#\x00', 0x800000005, 0x400042) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000046a000)={0x0, 0x0, 0x800000000000, 0x1f, "b530453ef02345d6a7abc28c4319b5c08ea0adb328d1146ba634e93e0196c88fb8c323fa2865d7bd23074a14", 0x0}) 2018/01/17 07:52:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d55000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000786000-0x4)=r1) syz_emit_ethernet(0x32, &(0x7f00006d7000-0x33)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/17 07:52:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000fce000-0x4)=0x0) 2018/01/17 07:52:15 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000296000)="7256a50000638910a170fe56008403befe18", &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008ec000-0x1)='.', 0x0) r1 = add_key(&(0x7f000059d000)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r1, 0x0) r2 = fanotify_init(0x0, 0xc00) keyctl$unlink(0x1d, r1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000010d000-0xc)='/dev/rfkill\x00', 0x600000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000131000)={0x2, 0x0}) 2018/01/17 07:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000079b000)='/selinux/mls\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) readv(r1, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) pipe(&(0x7f0000e0c000)={0x0, 0x0}) lstat(&(0x7f0000c52000-0x8)='./file0\x00', &(0x7f00005a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000465000)='keyring\x00', &(0x7f0000ba3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r2) sched_setaffinity(r0, 0x8, &(0x7f0000378000-0x8)=0x9) signalfd4(0xffffffffffffffff, &(0x7f0000023000-0x8)={0x0}, 0xfffffdf4, 0x1000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00009ca000-0x20)={"7514e72885310d2516d2bd9ae1066e44", {0x4, 0x0, 0xfffffffffffffe01, "f50b5c40df19", 0xfffffffffffffffd, 0x0}}) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) gettid() ptrace$poke(0x5, r0, &(0x7f0000869000)=0x0, 0xc0ae) r3 = gettid() timer_create(0x2, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 07:52:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x2) mkdir(&(0x7f0000288000)='./bus\x00', 0x9) [ 269.611523] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/17 07:52:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002ea000)=0x12, 0x4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000435000-0x4)=0x4, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000263000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/17 07:52:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet6(r0, &(0x7f000088b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000cd000-0x4)=0x1c, 0x80000) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d5d000)={0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003f1000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000bb0000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000da2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c16000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a18000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000647000-0x4)=r2) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000aea000)=@req3={0x7, 0x80, 0x400000000000, 0xe6ff, 0x1ff, 0x1, 0xff}, 0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000041d000-0x4)=0x0, &(0x7f00007fd000)=0x4) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f00004d8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) sendmsg$key(r1, &(0x7f00004e0000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)={&(0x7f0000f69000-0x198)={0x2, 0x17, 0x800, 0x8, 0x33, 0x0, 0x0, 0x3, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_key={0x18, 0x8, 0x5a0, 0x0, "c5898a4398660264a5572546dba4d69d898ff456262ebccf99f1e3d0eca81eeff64e71ead931de8e623213bb38f093787f5ae9dff6ea81407a2ead193a79158b4e9e3e45524e6c82a89f1b0dc618cf369abe7943733dd56e89314f76924bd2fe5e511c5d245302a0a22060779dc3e786398d4cde00da203e4ee65fbaa6ea186d4d265e3326eb68f9d23cb599f68340b1c474fc68bd5141b922a8b3bcd378ae8d387368d76006ea5190db0121dd4d52b435c6dc1e"}, @sadb_spirange={0x2, 0x10, 0x2, 0x1, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x9, 0x4, 0x10}, @sadb_x_sec_ctx={0x11, 0x18, 0x3f, 0x6, 0x80, "060a2d93611baf2f774e0360bfdf6f842d7f0020a345eff4a6ab32c3993307c6a07ab005a10069de8bc0a3a5640f687880240d92e1093f08fc10c05e803467339eef2618a99ae8f1fa2a4c126278de3b7f082c2a2a0cd85febd38afd0b958fadc3492a80c2d203d4e2cfeff0cd04d937aa0703a060d8930b2ff9ed7d95e2a9b5"}]}, 0x198}, 0x1, 0x0, 0x0, 0x0}, 0x8800) 2018/01/17 07:52:15 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x7ffffffff) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xe, 0x80000001, &(0x7f0000fc1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc2000-0x4)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f000012d000-0xde)=""}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fc3000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000795000)=0x14) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/17 07:52:15 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000198000)='/dev/usbmon#\x00', 0x8, 0x40040) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000a1e000-0x87)=""/135) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x7, 0x2, 0x487, 0xffff, 0x101}, &(0x7f0000e74000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000002000-0x8e)=""/142) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000003000-0x1)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000004000-0x4)=0x0, 0x2, &(0x7f0000004000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x800, 0x0) fremovexattr(r0, &(0x7f0000003000)=@random={'trusted.\x00', '/dev/usbmon#\x00'}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000006000-0x50)={0xae, 0x4, 0xfff, 0x9, &(0x7f0000006000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000006000)={&(0x7f0000007000-0x8)='./file0\x00', r3}, 0xc) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000007000)=@file={0x1, './file0\x00'}, 0xa) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/17 07:52:15 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f000053e000-0x12)="7a0d00332badffa7fc503b447ffc3a0693ce") mq_unlink(&(0x7f000040e000-0x7)='cgroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x10) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) mincore(&(0x7f00009c0000/0x4000)=nil, 0x4000, &(0x7f0000001000-0x19)=""/25) 2018/01/17 07:52:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={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]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000267000)={0x7, 0x0, [{0xffffffffffff8001, 0x4, 0x0, 0x0, @msi={0x6, 0x5, 0x1}}, {0x3, 0x4, 0x0, 0x0, @irqchip={0x400, 0x40}}, {0xfffffffffffffffe, 0x1, 0x0, 0x0, @msi={0x1ca5, 0x9, 0x200}}, {0x6, 0x2, 0x0, 0x0, @irqchip={0xf3cf, 0xffffffffffffff7f}}, {0x7, 0x4, 0x0, 0x0, @msi={0x5, 0x7, 0x1}}, {0x8, 0x0, 0x0, 0x0, @msi={0x8000, 0x3, 0x9}}, {0x100000000, 0x1, 0x0, 0x0, @irqchip={0x2, 0x1}}]}) 2018/01/17 07:52:15 executing program 2: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x95, &(0x7f0000051000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x5f, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '0pc', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, [@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}], "e92402f8fab430f8ed8ea9ce"}}}}}}}, 0x0) 2018/01/17 07:52:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000000000)=0x0, 0x0, 0x0) flistxattr(r0, &(0x7f0000d2c000)=""/0, 0xffffff2e) 2018/01/17 07:52:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x57b301, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/254, &(0x7f0000001000-0x4)=0xfe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r2, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_wait(r1, &(0x7f0000c7a000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) 2018/01/17 07:52:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c58000)='/dev/snd/midiC#D#\x00', 0x5, 0xa00) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005fc000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5400, &(0x7f000073d000-0x8)=0x0) 2018/01/17 07:52:16 executing program 2: r0 = msgget(0x0, 0x124) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000a26000)=""/4096) pipe(&(0x7f0000252000)={0x0, 0x0}) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x3, 0x99, &(0x7f0000fd5000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 07:52:16 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000226000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x5b, 0xcbc, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = epoll_create(0x4) epoll_wait(r2, &(0x7f0000b42000-0x24)=[{0x0, 0x0}], 0x1, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005d4000-0xc)={0xffffffff80002004, 0x0}) 2018/01/17 07:52:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000232000)=""/235, &(0x7f0000e00000)=0xeb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$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) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000517000)='/selinux/create\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000088d000)=0x400, &(0x7f000001d000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r1, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r1, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:52:16 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000029f000)=0x1ff, 0x97) r1 = gettid() fcntl$lock(r0, 0x6, &(0x7f000083d000-0x20)={0x3, 0x3, 0x6d08, 0x80000000, r1}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/17 07:52:16 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDSETLED(r0, 0x4b32, 0x6) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e59000)={0x0, 0x9, 0x80, 0x200}, &(0x7f0000cec000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000893000-0x8)={r3, 0x6a2, 0x3e}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000b92000)={0xabd, 0x2, 0x9}) 2018/01/17 07:52:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000008f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}}) r1 = socket(0x8, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000932000)={@common='gre0\x00', &(0x7f000087e000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:52:16 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, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) r0 = syz_open_procfs(0x0, &(0x7f0000b56000-0x17)='sessionid\x00') preadv(r0, &(0x7f00004c5000)=[{&(0x7f0000b0e000)=""/37, 0x25}], 0x1, 0x0) 2018/01/17 07:52:16 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000004000-0x8)=0xfff) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 07:52:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b15000)=0x5) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000019a000-0xb)='/dev/hwrng\x00', 0x404042, 0x0) lstat(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000b67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00003c8000+0x110)=0x0, &(0x7f000008b000-0x4)=0x0, &(0x7f0000d2f000)=0x0) fchownat(r1, &(0x7f0000f85000-0x8)='./file0\x00', r2, r3, 0x1000) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b1b000-0x11)='/selinux/enforce\x00', 0x4002, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000623000)=""/201) read(r0, &(0x7f0000a9b000)=""/73, 0x49) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:52:16 executing program 3: 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) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0xffffffffffffffd9) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:52:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x45, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000916000-0x9)='/dev/kvm\x00', 0xffffffffdffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009aa000-0x90)={[0x9, 0x80000001, 0x1ff, 0x4, 0x100000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 07:52:16 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000000a000-0x4)=0x40, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000019000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000018000)={0x0, 0x1000, "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"}, &(0x7f0000014000-0x4)=0x1008) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f0000019000-0x4)=0x98) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[], 0x1b7, 0x0, 0xffffffffffffff8c, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETLED(r0, 0x4b32, 0x8001) ioctl$int_in(r1, 0x5473, &(0x7f0000002000)=0x8) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r4/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:52:16 executing program 6: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000067000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000257000)="") rt_sigsuspend(&(0x7f0000774000-0x8)={0x0}, 0x8) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xffffffff, 0x400) mlock(&(0x7f000070b000/0x4000)=nil, 0x4000) 2018/01/17 07:52:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) signalfd4(r0, &(0x7f0000fcb000)={0x6}, 0x8, 0x80000) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0x2, 0x0, 0xe, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000564000)='/dev/dsp\x00', 0x501000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x5419bf82c3b59969, &(0x7f000059f000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000017b000-0x4)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000a21000)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000de4000-0x20)={0x1000, 0xfffffffffffffff7, 0xb85, 0x51a, 0x1, 0x7}) sendto(r0, &(0x7f0000ed7000-0x53)="f4ab3da165e3a92f2aa31cf76284511f6bd8791e374f2fc9752280274c9bc646502c84207137da28a9f40afb06efc3af6f41792c03b4b98ed3708970ec1ef75653b07c5ab2c79090dda9f37e0cc98cd87bf040", 0x53, 0x8000, 0x0, 0x0) ppoll(&(0x7f000093e000-0x30)=[{r1, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x4000, 0x0}, {r0, 0x4089, 0x0}, {r0, 0x40, 0x0}, {r0, 0x0, 0x0}], 0x6, &(0x7f0000c65000-0x10)={0x0, 0x1c9c380}, &(0x7f0000207000-0x8)={0x0}, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000208000-0x8)=0xffffffffffffffff) 2018/01/17 07:52:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x10000000000000c1) fstat(r0, &(0x7f0000347000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000217000-0x4)={0x3}, 0x4) 2018/01/17 07:52:16 executing program 0: shmget(0x2, 0x4000, 0x1, &(0x7f0000e19000/0x4000)=nil) r0 = shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x0) shmdt(r0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000001000-0x4)=0x1e) removexattr(&(0x7f00003b2000-0x8)='./file0\x00', &(0x7f0000e06000-0x6)=@random={'os2.\x00', '\x00'}) 2018/01/17 07:52:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) lstat(&(0x7f000095b000-0x8)='./file0\x00', &(0x7f000073d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00002ce000-0x1000)=""/4096, &(0x7f0000c6b000-0x4)=0x1000) 2018/01/17 07:52:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aae000)='/selinux/user\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000da7000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000525000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc68b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000f3000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00003d1000-0xc)='/dev/audio#\x00', 0x1, 0x2) getsockname$packet(r0, &(0x7f0000c07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e3a000)=0x14) fstat(r2, &(0x7f00001ad000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000032c000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x2, 0x400, 0x1, 0x1, 0xa, 0x80, 0x80, 0x0, r3, r4}, {0x8, 0x1ff, 0x2, 0x9, 0x80000000, 0x4, 0x6, 0x3}, {0x7, 0x1, 0xdd, 0xc904}, 0x81, 0x0, 0x1, 0x1, 0x3, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x0}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x2, 0x3, 0x9, 0x40, 0x80000000, 0x2}}, 0xe8) 2018/01/17 07:52:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007e3000-0x4)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000036d000)=""/100, 0x64, 0x40010000, &(0x7f0000163000-0x9)=@rc={0x1f, {0x1012d677, 0x4, 0x4, 0x8000, 0x156, 0x0}, 0xffffffffffffffe0}, 0x9) getsockopt(r0, 0x114, 0x2717, &(0x7f00004ee000-0x5f0)=""/1520, &(0x7f0000689000)=0x5f0) 2018/01/17 07:52:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) fdatasync(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000013000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 07:52:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000908000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f1000)=0xc, 0x80800) bind$ax25(r0, &(0x7f0000f38000-0x10)={0x3, {"319f43f7832c36"}, 0xffffffff}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000159000/0x9000)=nil, 0x0}) 2018/01/17 07:52:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) fcntl$getflags(r0, 0x3) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f50000-0x4)=0xfffffffffffffff9, 0x4) fadvise64(r0, 0x0, 0xa1, 0x4) 2018/01/17 07:52:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sndmidi(&(0x7f0000cd6000)='/dev/snd/midiC#D#\x00', 0x3, 0x88000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d09000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000fbf000)="c2e6a3c11f4ab7009e91ce5e16a8bf92ea5b140e0a5ef5b39205c69b16940cbfaddff76172c41227cde36a1ee7dd93b82453f9a4aadaa33cb0a3538a7a63618fac70705c73a8523c6e8c297f46095627fd72e236d3c162d45e55a9b043a4d598d9a858a492819a43913fb6791c1a529f1a104dc98a9b04acbfeee095a413ed1753521c210e86e79a42f0ad9b0187d73bea03c89d78d9eb65aaf7d1b3cf489476d9ac124cdc28c679989af35a41", 0xad) bind$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) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f00008e2000)=[{&(0x7f00003e8000-0xed)="b7a038175092e711fb629d27ad38fbf69cb29899ca1570518ea1d812c773223dd215ba1759d1c964520146311492ec839291f7740d1422211aa122a8878a325e6275b1b274de0d5fe02a8656922d461494e67cf837ee9e18360f67cb6d6b5f1df018919368040589944d0b0e3f1abb0c27891ffecf81376faf2bcfcefe7c0a9b43d63c48c345ffc97395c5e56867046e7cefefbbf09ad2792f7c2eda9b9ddd09911577a3964b280c84b2395dd899c78d2e279c3f9b3f80a12076fc6eb0705611b1d9283732bf6e4d49b73d70ade8d7b6e5244f3dd84174c78dc3a5b216ed4a5e74c865a00f66810da3e258c5cb", 0xed}, {&(0x7f0000847000-0xc3)="f618477c529f4fa936c4bb7c745996a39bbde200a5f8bca0cc350ae8f2d12620069dcc6b3e49607e0bcba5a11b80d2ea70f4db09c18e084ba81a7c3f77121d2c5d3e57acbd26eb1edaab77892f3ff3032910335d61f50e5aae9e997f4f5338a97b14ec99ad9d153558836330f640ba32a9c250e84a8c91c0b6df5fd9f328e8240203cd0d01127be93151e7c3dfb063cb4b0eeaa01acb4eb84e3931854238e5f32fa454f63dd5b005fc17443d21eed23986894b3e58fbf76ba67d7f7eea291d32d2884a", 0xc3}, {&(0x7f0000ecf000)="0facea9bbe5e3ecdb1c6ea71ad9f2d2c4d945bee94e81c889ef48267142cd0c3bd3aae038e6c4a19181ee7f2e913ddea0ebfb16abc6e11a59c4967e715c498060b84efe4d3323e6dbfce995d02d568fa5726452b245ec05ec834061d3b61cea923c834e6018d46b08d5cf0", 0x6b}, {&(0x7f000046b000-0xcf)="d0a0375f5080757ac1141deb9dd4466309d60856342f2d2b30853da642891efcb3841d6ab6a9af30d8f2967e1ea18974dece8736f08c50fa0efcfe94103a3de2917f5acca9d854fcbe33a177ec64a38829019dac08e3007dd4cd325f0259acfec33e6b5570a8d8d860300cbbbbedf740d86b90e8b8ea97670db1b4d6675c06982a5d59d2076bcb71742764746763c3d911dc9c6f02bab19ad68dd48e90278a0086cab81124dd5c0d4fe9359a9c7d6d2ba9582f9fc5d131dfce9dbdf6fdd912382ac1a92af27d283bb3ea98176f17ed", 0xcf}, {&(0x7f000043c000-0x7f)="3312a7f0c456ec994f22709fd3121d0c6f71daad4070b9d4ff44186aad38f7054d96f31e378250d578d17b92fb7e190b50ca1ef202247e4908fcf0bc1afeac28b62185e04222c0cdf69a1247cae8240bf8254672add7dcf5ebc0e3b82ff8760059456d12d9978f3abf6ebf7fc7c0595d1192edc77a3a47f58f460888329ada", 0x7f}, {&(0x7f0000008000-0xc8)="f4307f380dbe046978afc935413fd5818a594b213358754d6daa4974d1e80cbd9202ca159c95da58bbe3206165ac54a75e51eb9db589fc5a549a8d3a148ec15d72f0052819a238ebd0c55826bdb468e48f00087a58dce749a96875f0296bf7f00300e954cba75d2f9a6884b900d533c4db93a603d6297d68e298fd2c03b187f142940edabd6bf806d6f260b1059af2eb0773685abb311d896fd17c4a3c23a097b11d59012c92adc69ccddf21d534e8a09f967ca53c8fb640fe0c865669e23dd9f50d9127f30baf6e", 0xc8}], 0x6) 2018/01/17 07:52:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ac000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000ecb000)='./bus\x00') socketpair$ax25(0x3, 0x7, 0x7, &(0x7f000016c000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00001c8000-0x4)=0x0, &(0x7f000037a000)=0x4) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000017000)='./file0\x00', r3, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000008e000-0x20)={@generic="3f6a1e3f864a6ed5804f0382184bba65", @ifru_flags=0x400}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000daf000-0x10)={0x0, 0x2710}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a3a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x523, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000327000-0x50)=""/80, 0x50) [ 269.998446] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58213 sclass=netlink_route_socket pig=16465 comm=syz-executor7 2018/01/17 07:52:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 07:52:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) read(r0, &(0x7f0000001000)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000078b000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000014000-0x4)=0x8c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002f5000-0x8)={0x0, 0x0}) 2018/01/17 07:52:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x1000008000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000044f000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b8e000)={r2, 0x0, 0x0, 0x0}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept(r1, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000062b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cce000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00008a0000)={r5, 0x8b3}, 0x8) setsockopt$inet6_buf(r4, 0x29, 0x30, &(0x7f0000528000)="81e4541b263004aac23cf76d0ffc254b83d97fe029732bfc4d4dbc8bec6f12e34ce0119ceaefa51da1ffeb51fb4fba204f22ad4ba1fe477f7d644efe572e851534bc6c14cb613ea8eeb24ae68982513e4ad01232c8c9f3396bdd075234275e1ef4461ae083314f644d29a6e3559d0236da50e4d9c37b51706a5a531a7e635c37c9736e4864b54b39bbad954507573ca5bee8634724", 0x95) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005f4000-0x4)=0x6, 0xa8) sendmmsg$nfc_llcp(r4, &(0x7f00001e0000)=[{&(0x7f00008f2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7d05557f71ba828c6acafbb749e1aac072493231162a6c093f00000000000000049453ae13759f32f199494f8a57901f67d9a1f0956835404b942c6c921887", 0x0}, 0x60, &(0x7f00009fb000)=[], 0x0, &(0x7f0000850000)={0xffffffffffffff06, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/17 07:52:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffd, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r1 = syz_open_dev$mice(&(0x7f00007fc000-0x10)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000096c000)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000095000-0x1c)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000089a000-0x8)={0x0, 0xfffffffffffffff8, 0x8000000000000198, []}, 0xffffffffffffff7b) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c69000-0x4)=0x0, 0x4) 2018/01/17 07:52:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090c000-0x8)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f0000d45000-0xe)='./file0/file1\x00') r1 = add_key$keyring(&(0x7f0000d10000)='keyring\x00', &(0x7f00003fe000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000054b000-0x4c)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}], 0x4c) request_key(&(0x7f00005e2000)='logon\x00', &(0x7f0000133000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f69000)="6574683065746831c62500", r1) [ 270.072922] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58213 sclass=netlink_route_socket pig=16480 comm=syz-executor7 2018/01/17 07:52:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x5ffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x1000002c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendto$inet6(r2, &(0x7f000023f000-0x2)="7f", 0xffffffffffffff7d, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendfile(r1, r0, 0x0, 0x400) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000033000-0x4)=0x1, 0x4) writev(r2, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r2, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000840000-0x18)={r1, &(0x7f000053a000-0xbb)="2c0f9bb69354966268b4ad1d85610ee99779130cf38fb3730fee6a87fde98ee235d5482e0676d58a766ffcced137b5b8c875b6e53986dfa637975cdc71c82418565fd54bdc6bd31174ecbb1859ce006ac7b5c0b7ad8312f3cf428ba43e1184d8444f7d10d61ba3676e8b058545ea1b9fe53368ad393d9f46b85ccf33f7681e8d60180e1069ff3fe3ea9881cd6a12b6f3c8d3378b999d1d42d8f426e87ad00667ecc5abd8a31ee0068924176110d38240a09d76e4bae67288513b3b", &(0x7f00006c6000-0x93)=""/147}, 0x18) r3 = msgget(0x1, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000928000)=0xc) getgroups(0x5, &(0x7f0000264000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = geteuid() getgroups(0x3, &(0x7f000041f000)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000858000-0x4)=0x0) r9 = getpid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000920000-0x78)={{0x4, r4, r5, r6, r7, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x7, 0x1000, 0x3ff, 0x8, 0x0, 0xe1, r8, r9, 0x0, 0x0}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000b6e000-0x90)={[0x6, 0x80000000, 0x8e, 0x9, 0xffff, 0x81, 0x1, 0x0, 0x43, 0x4, 0x3f, 0xffffffff, 0x1, 0x1, 0xf30, 0x4], 0x1, 0x10000}) 2018/01/17 07:52:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000030d000-0x4)=0x0, 0x4) 2018/01/17 07:52:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000025b000)={&(0x7f000023f000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000127000-0x8)='./file0\x00', &(0x7f0000188000-0x8)='./file0\x00', &(0x7f0000eeb000-0x6)='tmpfs\x00', 0xfffff, &(0x7f0000444000)="") mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") r0 = syz_open_dev$mouse(&(0x7f0000182000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2440) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000904000-0x28)={0x0, 0x20, "6d933e48cb7046fc352727f93aa456a0bb77978cecc20e437faca556b30081c6"}, &(0x7f0000a35000)=0x28) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000332000-0x8c)={r1, @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]}}, 0x8c) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") chdir(&(0x7f0000440000)='.') lgetxattr(&(0x7f00001d7000-0x1)='.', &(0x7f00009be000-0xd)=@known='security.evm\x00', &(0x7f0000944000)=""/26, 0x1a) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x803000, &(0x7f0000ed0000)="") umount2(&(0x7f0000f45000)='.', 0x0) 2018/01/17 07:52:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x6, 0x81ffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002fc000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 07:52:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004c0000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000ce3000-0x400)={"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"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000658000)={r2, 0x0}, 0x8) 2018/01/17 07:52:16 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c0b000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000c9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/17 07:52:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000afe000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b4c000)={0x1, 0x0, [{0x40000012, 0x0, 0xffffffffffffffff}]}) 2018/01/17 07:52:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000645000-0x8)={0x0, 0x0}, &(0x7f0000dc7000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f07000)={0x5, 0x4, 0x9, 0x200, r1}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a06000-0xb)='/dev/hwrng\x00', 0x401, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:52:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3ffffffffffffffd, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000740000-0x38)={&(0x7f0000421000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000074e000)=[{&(0x7f0000535000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000ffe000)=""/250, 0xfa, 0x0}, 0x0) r2 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000019000-0x8)={0x0, 0x8}, &(0x7f00001d4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000092e000)={r5, 0xffffffff}, 0x8) fcntl$setsig(r3, 0xa, 0x12) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000481000)={@empty=0x0, @empty=0x0, @rand_addr=0x552}, 0xc) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) tkill(r2, 0x15) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x30, &(0x7f0000eb2000-0x1000)="4644d53f7529242ab50b0dbc7133a1ca74033fa9f1e80979e0007b5853f95a76d5007c582b3136707d56eb836afcceafb7c1b9086caafeeb9e6201131c79879890e2078d1f8df266bcf2c8759913b6dbb7fdc61201c9820ec4d3e5eadda8b407c425ebdc2b3e7d5bdb36c130b8db04f684d3dc12d72444dda14a11677792df52495e4179887f7ea63a38011af8653801", 0x90) 2018/01/17 07:52:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005c1000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e24000)=""/4096, &(0x7f0000523000)=0x1000) bpf$MAP_CREATE(0x0, &(0x7f0000323000-0x2c)={0x1, 0x5, 0x2d2c, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/17 07:52:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x2771, 0x80202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000b80000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56, 0x9, 0x5, 0x2, 0xc}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000be9000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6000, 0x4, 0x1000, 0x5, 0x2}, &(0x7f00006ec000-0x4)=0xa0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000416000)={0x0, 0x0, 0x0}, &(0x7f0000dcf000-0x4)=0xc) ptrace$peekuser(0x3, r3, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000708000-0x8)={0x0, 0x7}, &(0x7f0000575000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000934000-0xc)=@sack_info={r4, 0x4, 0x1000}, &(0x7f0000112000)=0xfffffffffffffe1b) 2018/01/17 07:52:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001dc000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f000011a000-0x4)=0x81, 0x4) stat(&(0x7f00000b6000-0x8)='./file0\x00', &(0x7f0000f5c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuse_mount(&(0x7f00002f5000)='./file0\x00', 0x2, r2, r3, 0x7, 0x8000) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f2b000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f000033d000-0x4)=0x1) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0xba, 0x0, 0x0, 0x0, 0x0}) [ 270.336224] kvm [16531]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000012 data 0xffffffffffffffff 2018/01/17 07:52:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000dc6000)={0xa, 0x0, 0xffffffff7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b27000-0xcc)=[@in6={0xa, 0x1, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x7ff}, @in6={0xa, 0x0, 0x5c59, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x1, @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]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffff2c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in6={0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffbff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000066000)={0x0, []}, 0x4) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x551) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000f20000-0xe5)="b56b555e9151bb8bcace7a2860792735e52e08b866b00f09d78e25ae84bb2f7271ab250c66616fd517ed19720d7afa6e01ad0f704819aa4d2f1a8ecdba36fc9d1de5f680bfa69d2fee056a04544d7994cb8cfc9f7d417b57a61a392fbd61bf28f68a7f9d00a0dc842e11f411c65fa2c23d88ed4b7f340896f2336fc23748503a3857335064ce029ad938f502b1d511fdd2df6e1dfd36d15010a7355ab96ee1c9f48e42572e9abc1c2ba04fae3965d68e05677076146f412f6d5d9ad006907c0a25bbe9aebd369ca711baa9f631951b83a75c80d9835e108f5111960a0bd9dbb7394fdd5610", 0xe5) sendfile(r0, r1, &(0x7f0000366000)=0x0, 0x883) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) open(&(0x7f0000765000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/17 07:52:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)='vmnet1bdev$selinux%\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000a22000)='mounts\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000629000-0x4)=0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006b4000-0x4)=0x0) ptrace$getregset(0x4204, r1, 0x205, &(0x7f00007ff000-0x10)={&(0x7f00003e8000)=""/89, 0x59}) [ 270.386304] kvm [16531]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000012 data 0xffffffffffffffff 2018/01/17 07:52:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) syz_open_dev$vcsa(&(0x7f000016f000)='/dev/vcsa#\x00', 0xffffffffffffff81, 0x200000) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000d3e000)=0x0, &(0x7f0000c4d000-0x4)=0x4) 2018/01/17 07:52:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000043c000)='/dev/vga_arbiter\x00', 0x10100, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000970000)={0x1, 0x2, 0x8, 0x604}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = accept$packet(0xffffffffffffff9c, &(0x7f00008af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006bd000)=0x14) r3 = syz_open_dev$midi(&(0x7f0000a65000-0xb)='/dev/midi#\x00', 0xff, 0x880) getsockname$netrom(r3, &(0x7f0000254000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b37000)=0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000373000-0x4)={0x87, 0x0, 0xa000}, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r4 = syz_open_dev$audion(&(0x7f0000028000-0xc)='/dev/audio#\x00', 0x7fff, 0x80400) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) 2018/01/17 07:52:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) accept(r1, &(0x7f0000882000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e7d000)=0x60) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) [ 270.773569] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/17 07:52:17 executing program 4: clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") getxattr(&(0x7f0000155000)='./file0\x00', &(0x7f0000ba4000)=@random={'system.\x00', '@wlan1\x00'}, &(0x7f0000104000-0xd)=""/13, 0xd) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/01/17 07:52:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001d3000-0x11)='/dev/qat_adf_ctl\x00', 0x580, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000041d000)=0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x46c00) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000028b000-0x8)={0x2, [0x200, 0xffff]}, &(0x7f000058b000-0x4)=0x8) 2018/01/17 07:52:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000024e000-0xa)='/dev/cuse\x00', 0x90000, 0x0) write$fuse(r0, &(0x7f0000d22000)={0x18, 0x4, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/17 07:52:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000070f000)={0x0, 0x1f, 0x1, 0x1}, &(0x7f00004d1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={r1, 0x1000000000000000, 0x80000000020}, 0xfffffffffffffdf4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000efa000)={@generic="6439a0b59a9c796c2ba4e9260c8666f4", &(0x7f00000ff000)=@ethtool_stats={0x1d, 0x4, [0x1, 0x6, 0x6, 0x80000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:52:17 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500c, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000011000)={0x0, 0x3a}, &(0x7f000000c000-0x4)=0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x2, 0x50) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f0000014000-0xf1)=""/241) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000000b000-0x48)={{0x3, 0x20, 0x4, 0x0, 0x1}, 0x10001, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000013000)='/dev/snd/midiC#D#\x00', 0xffffffffffffff01, 0x101200) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000011000)={r1, @in={{0x2, 0x3, @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]}, 0x3, 0x1}, &(0x7f0000011000)=0x98) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000014000)=0x0, &(0x7f0000009000-0x4)=0x4) 2018/01/17 07:52:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000526000-0x8)='keyring\x00', &(0x7f0000c2a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000801000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00006fb000)={0x0, 0x0, []}) sendmsg(r0, &(0x7f0000c5b000)={0x0, 0x0, &(0x7f0000256000)=[{&(0x7f0000243000-0xde)="a4f0865b77949933b401faa9f711766341a6c581a1fd993a019d0d1b4304dd2a7162bced9164b3a4a2290a44cadd4884eb697cbfdf8807d5d26910815191920360652377f567d1d4029e28b718b6638124600910c7b03468c4b3131432ffd77ed4a354234933ece3cfa8fdc5e47820cb436b5154e86746eee9564ca00be1f455ee840b7564abaaaebcd62cfb931a65fd305c635233fe4f2d96ad37dd19f2bedcc88c5a9bda22476bf225f781acb42f3b8ce4061ebccc95e4fd6e8c6e49b93bebbad35af6cd065b5e0118d1bd5ce3134637efe169c77d9ac051f770c228e1", 0xde}], 0x1, 0x0, 0x0, 0x0}, 0x4000050) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae9000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/17 07:52:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f0000f70000-0xb)='/dev/adsp#\x00', 0xff, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00004b4000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000723000+0xd92)="b5", &(0x7f0000fe1000)="", 0x0}, 0x20) 2018/01/17 07:52:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009c2000)={0x0, @in6={{0xa, 0x3, 0xf9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100}, &(0x7f0000900000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000860000-0x14)={r1, 0xfffffffffffffffa, 0x6, [0x0, 0x0, 0x2, 0x8, 0x1, 0x5]}, 0x14) setsockopt(r0, 0x111, 0x0, &(0x7f0000000000)="0d9cd50f", 0x4) 2018/01/17 07:52:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fda000)=0x0, &(0x7f000064c000-0x4)=0x4) r1 = semget$private(0x0, 0x0, 0x10) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f00003b1000)=0xffffffff) 2018/01/17 07:52:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) r1 = accept(r0, &(0x7f0000b75000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009e3000)=0x9) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b05000+0xbdb)='/selinux/relabel\x00', 0x2, 0x0) bind$bt_hci(r1, &(0x7f000015c000-0x6)={0x1f, 0x7, 0x2}, 0x6) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 271.208491] QAT: Invalid ioctl 2018/01/17 07:52:17 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) 2018/01/17 07:52:17 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000537000)={r1, 0xf37}, &(0x7f00007e4000)=0x6) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x6, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x4) 2018/01/17 07:52:17 executing program 0: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mlock(&(0x7f000029f000/0x2000)=nil, 0x2000) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/17 07:52:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000010d000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) syz_open_dev$binder(&(0x7f0000f0b000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000548000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000063f000-0x4)=0x0) tgkill(r1, r2, 0x9) 2018/01/17 07:52:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000080000+0x590)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000018f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00005a9000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003a1000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000092000)={0x0, 0x0, 0x0}, &(0x7f00006ba000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000cb2000-0x4)=r4) keyctl$dh_compute(0x17, &(0x7f00003d7000)={r2, r3, r3}, &(0x7f0000b1d000-0x30)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000573000-0x2f)={'cbcmac(des3_ede-generic)\x00'}, &(0x7f000084d000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 271.251328] QAT: Invalid ioctl 2018/01/17 07:52:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000089b000)={0x3, r0, 0x1}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00007e9000-0x2)=0xffffffff80000001, 0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/17 07:52:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x2000) 2018/01/17 07:52:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fb8000)={0x7fffffff, 0x4, 0x1f, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 07:52:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) r2 = syz_open_dev$dmmidi(&(0x7f00007e0000)='/dev/dmmidi#\x00', 0x7f, 0x880) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000bbc000-0x8)={r0, r2}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f00006d7000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019a000-0x4)=0xe8) 2018/01/17 07:52:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ae4000)='/dev/admmidi#\x00', 0x3c02, 0x1) write$evdev(r0, &(0x7f0000d2f000-0x90)=[], 0xfffffea7) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f000096b000)="67c8a8734934815afa66eac31927c4a1b688be9bf2f32de16bb4d23df1250c15ec690e631979eab54d63034543c66aeade0f3f25839bab1bb4018d5e8c125c46b34f796e1673bfefab05131b36f6f89930c1467e72a33594f6d2be176b4078901f61f50a9fdaa93fcd03c11342c325bc191846cd13458893fe10839bce86bb4238124e20c15008997afb007157b7f9b09a264c338b7d6235453cef01a1bc7250047c932e779ac50a9ce62e5abaae27f7ee332d45313996aa609b0215492789ba573d1ccb579332258a9d079df4cd28b29ae71a701b3a5f69edba98b3dc97642c073ad452fbf456dcf0b6f1") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000fbd000-0x4)=0x0, &(0x7f0000dce000-0x4)=0x4) 2018/01/17 07:52:17 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000f78000+0x7dd)="d7d9e31f4eb62fd5808ff557fae7bef4fdaa8ab3d00ae237e14f077511d1340e0d14e72f984ec7da5ca51f592c5cdc9990b1341b8913e652cafdf47e4d1627721689db21a848af459fe1200a8afda43058d24d3e2dd652e138f7199d3e3f40e1563aec8b08595cf75620d5012bca1c87897e8da77bf6bff063796e9d167923cb3cc4e527b8d730546e3751cb449ac1c7f028d4243ac01191392eb98265a750712b13fe545a14200c2f7165c3f4eafbb76a32a9fe7ee5c10c3f4103068ad65da397b0b3a29b9a3e87b0a27770158e92b7ba4793a11450d3b2ca4cff47") openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fd2000-0x24)="240000001a0025f0006bb404000000090a0b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/01/17 07:52:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) futimesat(r0, &(0x7f0000d79000)='./file0\x00', &(0x7f000076b000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) 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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) r1 = msgget(0x0, 0x121) msgctl$IPC_INFO(r1, 0x3, &(0x7f000074c000-0x4c)=""/76) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:52:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dc4000-0xe)='/selinux/load\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000e87000)={0x42}, 0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000614000-0xc7)=""/199, &(0x7f0000f37000-0x4)=0xc7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000262000-0x10)={0x3, 0x8, 0xffffffffffffffc1, 0x0, 0x0}, &(0x7f00008fa000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001e5000-0x8c)={r1, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000643000-0x4)=0x8c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bc0000)=0x0) r3 = perf_event_open(&(0x7f0000575000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r3, 0x0, r3) 2018/01/17 07:52:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000d5c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000799000)={0x4, &(0x7f0000ff4000)=[{0x6, 0x2, 0x1, 0xffffffffffff8000}, {0xfffffffffffffffe, 0x80, 0x3, 0x6}, {0x401, 0x80000001, 0x5853, 0x2}, {0x5, 0x4, 0x0, 0x5}]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000602000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000c1d000-0x10)={0x6, 0x4}) lgetxattr(&(0x7f00002cd000-0x8)='./file0\x00', &(0x7f0000a2d000)=@known='security.selinux\x00', &(0x7f0000a18000-0x47)=""/170, 0xaa) 2018/01/17 07:52:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000cd000-0x8)={0x0, 0x8}, &(0x7f0000500000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e95000-0x8)={r1, 0x5}, &(0x7f00005b7000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0x98) 2018/01/17 07:52:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x100) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/17 07:52:17 executing program 2: socket$inet(0x2, 0x80006, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x101000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000125000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000ac5000)={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, 0x0, 0x0, 0x0, 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 = accept$alg(r1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ecc000)='/dev/vga_arbiter\x00', 0x20000, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e01000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000697000)={0x2, 0x1, 0x5, 0x6}) 2018/01/17 07:52:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb6000)='/dev/rfkill\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f000093c000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fd6000)=0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000220000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009bf000)="0a0700000000ffffffff0c535c54dbb7", 0xffffffffffffff1e) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f000049c000)=[], 0x0, &(0x7f00001da000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 07:52:17 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000015000-0xb)='/dev/midi#\x00', 0x10, 0x101000) connect$pppoe(r0, &(0x7f0000003000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='bridge0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0x8, 0x2, 0x7f, 0x3, 0x7, 0x5, 0x7, {0x0, @in6={{0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xbc, 0x1, 0x5c, 0x6}}, &(0x7f0000011000)=0xb8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000014000)={r2, @in={{0x2, 0x3, @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]}}, &(0x7f0000015000-0x4)=0x8c) write(r1, &(0x7f0000010000-0x2)="", 0x0) 2018/01/17 07:52:17 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/dev/sequencer2\x00', 0x4040, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000010000-0x40)={0x7, [0x9, 0x4, 0x7, 0x0, 0x2, 0x58a0, 0xfffffffffffffffb]}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0xe, &(0x7f000000c000)=[{0x0, 0x0}]}) ioctl(r1, 0xc0184908, &(0x7f0000001000)="") [ 271.438268] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16790 comm=syz-executor7 2018/01/17 07:52:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000634000-0xa)='syzkaller\x00', &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) socketpair$inet(0x2, 0xa, 0x100000000, &(0x7f0000d2e000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000803000)=""/192, &(0x7f0000cf9000)=0xc0) 2018/01/17 07:52:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000001000-0x110)="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") execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) 2018/01/17 07:52:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006e6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00001e0000)={&(0x7f000000f000/0x3000)=nil, 0x3000}) 2018/01/17 07:52:17 executing program 3: r0 = syz_open_dev$audion(&(0x7f000044f000-0xc)='/dev/audio#\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001f1000)={0x0, 0x4, 0x30}, &(0x7f0000d5c000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee3000)=@sack_info={r1, 0x9, 0xffffffff}, &(0x7f0000595000)=0xc) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x3, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x333) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003e0000-0x8)={0x0, 0x7}, &(0x7f0000ec2000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003b2000)={r3, 0x1, 0x80000000020}, 0xc) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00006c9000)=""/37) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r2, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000ecd000-0x4)=0x8, 0x4) alarm(0x4) writev(r2, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:52:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d5f000)={0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f0000d85000+0xea7)=0x1) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000651000)={0x0, 0x0, 0x0, 'queue0\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]}) socket$inet6(0xa, 0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000c3000)={0x0, 0x0, 0x0, 'queue0\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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/sequencer2\x00', 0x100000000000, 0x0) 2018/01/17 07:52:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000ff6000-0xb)='attr/exec\x00_') write$tun(r1, &(0x7f000044a000-0x163b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "2b1811", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @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, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000081b000-0x88)={0x5, {{0xa, 0x1, 0x63, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/17 07:52:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) chdir(&(0x7f0000ed5000)='./file0\x00') r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d4000)={0x0, 0x0, &(0x7f0000ae9000-0x60)=[{&(0x7f0000b95000-0x3b)="2a1b59d5", 0x4}], 0x1, &(0x7f0000427000)=[], 0x0, 0x0}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bb5000)='/selinux/user\x00', 0x2, 0x0) 2018/01/17 07:52:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000b7000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000072f000-0x20)={"534fd2e58cd190f25c6979e58aa18ef5", {0x4, 0x4000000000000000, 0x6, "7a6ed9859cb7", 0x62d3, 0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004bc000-0xc)={0x6, r0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000701000-0x108)={0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x4, 0x80000001, 0x5, 0x1e0, 0x7, 0xe2ac, 0x614f, 0xcb1, 0xffffffff, 0x8, 0x9, 0x400, 0xea65, 0x2]}, &(0x7f0000515000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000cc4000)={r3, 0x64b}, 0x8) connect$nfc_llcp(r2, &(0x7f0000ae4000)={0x27, 0x7fffffff, 0x3, 0x3, 0x5, 0x10000, "76bd85b5160fbeba96a9c8b97229ff136dee5b8f19edb3db1a6e4b0ae5ae632c45c8f92cb1486afce6cf32b67e7bd1440eb9d54cd1f48d54a4c7c750c3b6e1", 0x7}, 0x60) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/17 07:52:17 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000008000-0x1c)={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, 0x1c) write$eventfd(r0, &(0x7f0000002000-0x8)=0x2774, 0x8) ioctl(r0, 0x4143, &(0x7f0000006000-0x1f5)="") [ 271.572873] binder: 16821:16828 got transaction with invalid handle, 0 [ 271.588075] binder: 16821:16828 transaction failed 29201/-22, size 56-8 line 3049 [ 271.609978] binder_alloc: binder_alloc_mmap_handler: 16821 20000000-20002000 already mapped failed -16 [ 271.624610] binder: BINDER_SET_CONTEXT_MGR already set [ 271.642416] binder_alloc: 16821: binder_alloc_buf, no vma [ 271.648471] binder: 16821:16828 ioctl 40046207 0 returned -16 [ 271.660497] binder: 16821:16844 transaction failed 29189/-3, size 56-8 line 2957 [ 271.676620] binder: undelivered TRANSACTION_ERROR: 29189 [ 271.682204] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 07:52:17 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000f63000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd4000)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c0d000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x200000000000001f, &(0x7f0000fd7000)=""/0, &(0x7f00000f2000)=0x0) 2018/01/17 07:52:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f000039f000-0x8)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000bc6000-0x4)=0x0, &(0x7f0000e09000-0x2)=0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000002c000)=0x0) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f000038f000-0x4)=0x0, &(0x7f000006c000-0x4)=0x4) lseek(r1, 0x0, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00002be000-0x108)={0x2, {{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x476}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) 2018/01/17 07:52:17 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f000064f000-0x10)=[{&(0x7f0000419000)="359269b5a64a6ea25516cd1965f793559cd06fac82f99607e3565635ceb8c21124e1eb009c006ccd05f4c1446ca7058f51b57efca62227bfbcce2d953237d65ac33f22f2c408c77f185e927fb92a3770", 0x50}], 0x1, &(0x7f0000a1e000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7f000-0x40)=[{&(0x7f0000f7d000)=""/89, 0x59}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000f83000)="f6a93dec0e959bda534dd9da47d76e2345238c56ae1479a5805f34b66a92299fdf04d98a539230a7e3bcfcdc977c032d9561fda2b41a4ce3987579ca38b53f4f38facbc92e170e2a27c4fe209d9146b6511669e69fb545b4bbc812439fc504f31ad7edd01d8180875e997acd7065ef826db14ed4e3af91791782dbc113aa2191cfe3aff722ef83c439c530e6500a7a303e2429acddacd172b0770539b1fd69857d5385d66c93e2031d43aec7b0ab1e4fcd7d201827f54dec1fa72ebe9261390c39c539f9fc7d") 2018/01/17 07:52:17 executing program 2: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000057000)='/dev/ptmx\x00', 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f0000ae9000)={0x0, 0x1, [0x9df]}) openat$dsp(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/dsp\x00', 0x40000, 0x0) 2018/01/17 07:52:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) flock(r1, 0x1) flock(r0, 0x6) 2018/01/17 07:52:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) keyctl$assume_authority(0x10, r0) 2018/01/17 07:52:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000087) bind$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) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ddf000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:52:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004c0000)='/dev/dsp\x00', 0x18800, 0x0) fcntl$getflags(r0, 0x40b) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 07:52:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000523000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:52:18 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000611000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) flock(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f02000)='/dev/sg#\x00', 0x9, 0x100) dup2(r1, r1) syz_open_dev$binder(&(0x7f0000b8b000+0x73f)='/dev/binder#\x00', 0x0, 0x802) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xe)='net/protocols\x00') readv(r3, &(0x7f0000007000)=[{&(0x7f0000fed000-0x6d)=""/109, 0x6d}, {&(0x7f0000008000-0x46)=""/70, 0x46}], 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000c9a000-0xc)='/dev/autofs\x00', 0x202040, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2018/01/17 07:52:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) syz_open_dev$amidi(&(0x7f00008a8000-0xc)='/dev/amidi#\x00', 0x10000, 0x80000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000935000)=""/214) sendto$inet6(r0, &(0x7f00002fb000-0x5a)="2ae867eda196a27179065c97464e1b0cd1d7b63020a9e4cf7b01933e9a68df3ba901f4d0fd184ae86fa9a4855a1ab24cfb9180156d8ce2cd73d989c1de3653b456f5cc07d90a37bd1f3a7970a981ac19cc8d4e168d67ffda4466", 0x5a, 0x4000, &(0x7f000059b000-0x1c)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002b9000-0x10)={r1, 0x28, &(0x7f0000c8b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bind$inet6(r1, &(0x7f0000ba4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x401}, 0x1c) 2018/01/17 07:52:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pkey_alloc(0x0, 0x2) 2018/01/17 07:52:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d36000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000747000)=0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000f88000+0x96f)=0x6) open(&(0x7f000058d000-0x8)='./file0\x00', 0xc0200, 0x40) 2018/01/17 07:52:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x1ff, 0x5, 0x19bb, 0x0, 0x0, 0x9, 0x10000, 0xff, 0x2, 0x7, 0x8, 0x8, 0x4}, {0x1, 0xfc, 0x10000, 0x2, 0x1000, 0x5, 0x80000001, 0x3, 0xfffffffffffffff7, 0x5, 0x0, 0x0, 0x9}, {0xffffffff, 0x76f, 0x8, 0x0, 0x7, 0xfff, 0x10001, 0x8a, 0xef50, 0x304, 0x8001, 0x7ff, 0x2ad}], 0xffffffffffff3358, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ace000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "150008", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 07:52:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000008f000-0x5)='task\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00005c5000-0x8)={0x0, 0x0}) uname(&(0x7f00002e8000)=""/0) 2018/01/17 07:52:18 executing program 3: 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$inet6(r0, &(0x7f0000620000)="7fe3a16e6ca2a738d5c797b689976e90b8785c87209ce1b3ec4436979786adbdc415ddb967b8bd4df03a4fd7c94507496e113fcc62", 0x35, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:52:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000317000-0x8)='./file0\x00', 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000be7000)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000031b000)=0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file1\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f000000a000)="") 2018/01/17 07:52:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x8a)="b3032f278b46b8baa5f187a1755271bc19c63cd528bf40d666a3a2eda3bc5ffb7413b5c040211892a63bc45876470f03fd0b30ff571d47f732141b61ef8047482a0f9976464823884754f3c08c8f8626dfca6467e44b095ee27ca888bae8ea01e79fecc6eaac2b865cc044c3bb5dc0b038839735aec9b72ee3d76e8ded510a7db71120530a40d549b7e3", 0x8a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000b9000-0x15)='/proc/self/net/pfkey\x00', 0x80083, 0x0) flistxattr(r1, &(0x7f00003a9000-0x33)=""/51, 0x33) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d5d000)={0x0, 0x0, ""}, &(0x7f0000c9d000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f5f000)={r3, @in6={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xcb5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x1, 0x8, 0x1, 0x2, 0x355, 0x1, 0x4, 0x1, 0x7fff, 0x6617, 0x990, 0xac9, 0x2af, 0x7]}, &(0x7f00009c1000-0x4)=0x108) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000983000-0x74)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xa4b, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}], 0x74) r4 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000fed000-0xc0)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x53, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000974000)=""/150, 0x6a}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/17 07:52:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname(r0, &(0x7f0000f5c000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ddc000-0x4)=0xc) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000914000-0x20)={r0, 0x2, 0x1, 0x8000, &(0x7f0000129000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004db000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000d2e000-0x34)={{0x0, 0x3, 0x8, 0x3, 0x67}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d40000-0x4)=0x9, 0x4) 2018/01/17 07:52:18 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f7e000-0xc)='/dev/audio#\x00', 0x6, 0x109080) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f7e000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x7, 0x2, "93630626c9875525296f9c1ff864fe9d1b0e04d2f6cab0923bab583be933e42136be611ae8a6521fd36ea015b77abff63f0554b3ac96c3bd31340fd9be235a1cad61308c06fdac1dd9be663179e607a9"}, 0x160) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7a000)="070a75b02607c3f73408f27a3a2bf1e5960d9e05f33041edfc97ae605a2bc807f2f462", 0x23) 2018/01/17 07:52:18 executing program 4: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000843000)=0x3, 0x4) r1 = memfd_create(&(0x7f00007c3000-0x1)='\x00', 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00004d1000)=0x1000, 0x4) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000acc000-0x1000)=""/4096, &(0x7f0000a14000)=0x1000) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 07:52:18 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x0, 0x809) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000005000-0x4)=0x3, 0x4) ioctl(r0, 0x4400000000001277, &(0x7f0000000000)="") 2018/01/17 07:52:18 executing program 2: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f0000bc4000-0x1a4)=[{{&(0x7f00008de000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00001a3000-0x10)=[], 0x0, &(0x7f00006dc000-0x2620)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00007f5000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000b7000-0x10)=[], 0x0, &(0x7f000039d000-0x178)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000a4000-0x3d)='G', 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f00000cf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x670, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000bff000)=0x0) 2018/01/17 07:52:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [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, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket(0x9, 0x1, 0xfff) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, 0x0) 2018/01/17 07:52:18 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000fd4000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c52000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8001, 0x4) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000fef000-0x4)=0x40) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fee000)='/proc/self/net/pfkey\x00', 0x105000, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000fee000)='./file0\x00', 0x200) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000fee000-0x7a)="8907040000c7b72f5205ff02887ada2680bf0b76504dfa07121cf76fd99bad38bb0d703082dbaaf22634183a9711bec168f8af0aca928a589357438b6bbb96c53e7c91b1718cda0a847fc8bfd41e24dfcf356f127c0cf38e9d40edcc6adedd3efb76d6c987c5cb448daa7e4475e8d024327fc9303386e08d2cb8", 0x7a) sendto$inet(r1, &(0x7f00002e6000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fee000)=0x0) 2018/01/17 07:52:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fcntl$getflags(r0, 0x403) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1a, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000002000-0x1)={0x4}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/17 07:52:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002a4000)={0x0, 0x0}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) socketpair(0xd, 0x1, 0x13, &(0x7f0000aad000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f1e000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000268000-0x68)={0x401, 0xf3, 0x8, {r2, r3+30000000}, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000623000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f0000ae2000)="") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00008bf000)=0x838, 0x4) 2018/01/17 07:52:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f000065c000-0x69)=""/105, 0x69) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00') fanotify_mark(0xffffffffffffffff, 0x1, 0x48020007, 0xffffffffffffffff, &(0x7f0000a3b000)='./file0/file0\x00') 2018/01/17 07:52:18 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, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x29, 0x4d, &(0x7f0000c57000)=0x8, 0x4) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00001ee000)={&(0x7f0000336000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b9e000-0x10)={&(0x7f0000555000-0x14)={0x14, 0x0, 0x0, 0x200, 0x6, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000227000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 07:52:18 executing program 3: 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) preadv(r0, &(0x7f0000087000)=[{&(0x7f000030a000-0xf9)=""/249, 0xf9}], 0x1, 0x0) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x0, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000619000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000402000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000016e000)=0x14) sendmsg$can_raw(r1, &(0x7f0000914000-0x38)={&(0x7f000064b000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000c1c000-0x10)={&(0x7f0000b09000-0x10)=@can={{0x2, 0xf4, 0x9c, 0x7}, 0x6, 0x2, 0x0, 0x0, "993e07ee23912fae"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x40) clock_adjtime(0x4, &(0x7f0000b0e000-0xd0)={0x5, 0x0, 0x2, 0x20000000000000, 0x100, 0x0, 0xfe14eb9, 0x8, 0x80000001, 0x3ff, 0x9, 0x8, 0x672d908c, 0xa31, 0x0, 0x2, 0x100000001, 0x6, 0x5, 0x40, 0x7, 0x5, 0x5, 0x80000001, 0x10001, 0x100000001}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/ptmx\x00', 0xc02, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x101) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000472000-0x78)={0x0, 0x70, "0e55c65db2ea191c6a879ad1f71abd39ea547a006ec704228c96b895c5f91599778c710f7147b08849315d71b0ef06b6e68496dad12e036ef2b4538f53cd2c558761a1ae9f06505ad822b268d918b178d7d4ec1eb69c7eddbed58ae4d0af48fd71501ea91dacb3aa1ae9e4b1be2116bf"}, &(0x7f000091a000)=0x78) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000079e000-0x10)={r4, 0x2, 0x401, 0x1a76}, &(0x7f0000ad6000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000035d000-0x8)={r5, 0x40}, 0x8) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:52:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x14, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000418000)='/selinux/checkreqprot\x00', 0x200402, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000824000)=0x0) recvmsg(r1, &(0x7f0000386000-0x38)={&(0x7f0000ad1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000833000)=[{&(0x7f0000302000)=""/158, 0x9e}, {&(0x7f000034c000-0xca)=""/202, 0xca}], 0x2, &(0x7f00003f3000)=""/111, 0x6f, 0x37e}, 0x100) 2018/01/17 07:52:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000e8d000-0x8)={0x0, 0x0}, 0x84800) ioctl$TCSBRK(r2, 0x5409, 0xffffffffffff9d73) modify_ldt$read_default(0x2, &(0x7f0000024000)=""/148, 0x94a85081) signalfd4(r3, &(0x7f00007d5000)={0xfffffffffffeffff}, 0x8, 0x800) 2018/01/17 07:52:18 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/rtc\x00', 0x400, 0x0) sendmsg$alg(r2, &(0x7f0000f76000)={0x0, 0x0, &(0x7f0000c2f000-0x10)=[{&(0x7f00006dc000)="e023b46e0b75051bdc39b00b51198c14c283ab561e839f8049f794ccad1d8a06811513a9ebbdad2549e87ea99676ed6fb4cfcf8c8794de8ea9b13a2bba9899d846a64f7f6180aac2b0e7b390a27228abf1a6d4dee8f9768e08559b", 0x5b}], 0x1, &(0x7f0000660000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x81}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x60, 0x4004000}, 0x4000000) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 07:53:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5f, &(0x7f00003f2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x29, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "239a236d91c742a1cd4595208e65688f05e474da175e7fa1"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 'q'}}}}}}}, &(0x7f0000efe000)={0x3, 0x0, []}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000024b000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fea000)=0x4, 0x4) 2018/01/17 07:53:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000318000-0x8)='./file0\x00', 0x2000, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000f02000-0xd0)=""/208) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000914000-0x32)="2600000025001504bbffff00ff7f000203efffe70040000f0e000100ffeeffffff82158800af", 0x26) 2018/01/17 07:53:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006ab000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000102000-0xe4)={0x0, 0xdc, "741719b13c5819aa55a5df0574285de079a896fca3f8a6940638c0e2c33724b0666ee4cd16c94179011bf96c50230d6c60fa8ed6a4b6480175f31e2c9a44c7c7b392aec7f8172c003aad1e47f0b81776d712680118fdc1e2b77c33cfd6a19a2303f06b96b18c6417ffd57c52bc0bea3118e7cd74da297fedaf91ef5363da69962c6d016c20b92fdd52e20e384992e5fca5be243e35855e87dc9c1e930ef7d72f041fca19d09569edbbc97795ad054927103955278cff31c4f152b582ac67742c40cb03eca62322e90aef7b7b7d20eeb277f0317d2f60e0fc1b1b39fb"}, &(0x7f0000c39000-0x4)=0xe4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005f7000-0x6)={r2, 0x8001}, &(0x7f0000cf1000-0x4)=0x6) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039f000-0x86)=""/134) 2018/01/17 07:53:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb1000)='./file0\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00005f1000-0x4)=0x40, &(0x7f0000f10000-0x8)=0x4) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000251000-0x4)=0x0, &(0x7f000060f000)=0x4) fremovexattr(r1, &(0x7f000016f000)=@known='security.capability\x00') 2018/01/17 07:53:15 executing program 3: 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, 0x8004, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000db0000)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bba000-0x8)={0x10001, 0x8}, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000b81000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x20000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000ab8000)=""/150) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00005c5000)={0x7, {{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]}}, 0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ad2000-0x8)={0x0, 0xffff, 0x40}, &(0x7f000072e000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a40000-0xc)={r2, 0x9, 0x10}, &(0x7f0000c08000-0x4)=0xc) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000072000-0x1)=0x3) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000ba9000)={0x1, 0x1, 0x1, r1, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000082000)={r2, 0x2, 0x30}, 0xc) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006ef000)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008d4000-0xc)={0x4, r0, 0x0}) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000859000-0x4)=0x0, &(0x7f0000974000-0x4)=0x4) 2018/01/17 07:53:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009d2000-0x3)={0x0}, &(0x7f00003bd000)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3ff) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000ef0000)=""/246) close(r1) 2018/01/17 07:53:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000018f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f00008b0000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000089d000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000061d000)='/selinux/access\x00', 0x2, 0x0) keyctl$dh_compute(0x17, &(0x7f0000002000)={r1, r2, r2}, &(0x7f00008d5000)=""/1, 0x0, &(0x7f0000550000)={&(0x7f0000cd4000-0x40)={'sha224-ssse3\x00'}, &(0x7f0000471000)="aaf47659033f9bc4fa0c658653ef91a3c5d2f8d555ff93990ee40518", 0xffffffb4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:53:15 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000009000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="05000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d60300000000000000fdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) [ 329.737631] Buffer I/O error on dev loop0, logical block 0, async page read [ 329.765974] kauditd_printk_skb: 77 callbacks suppressed 2018/01/17 07:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000590000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) io_cancel(0x0, &(0x7f00002ae000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000021f000-0xd1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000607000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00009a0000-0x4)=0x11) ioctl$KVM_RUN(r2, 0xae80, 0x0) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) r4 = gettid() clock_nanosleep(0x6, 0x0, &(0x7f00001a1000-0x10)={0x0, 0x989680}, &(0x7f0000b33000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000144000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x15) 2018/01/17 07:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1000019c) 2018/01/17 07:53:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00006f4000-0x88)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:53:16 executing program 1: r0 = syz_open_dev$mice(&(0x7f00004d2000)='/dev/input/mice\x00', 0x0, 0x600) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000540000)={0x4, 0x4, 0x8, 0x8, 0x0}, &(0x7f00007ef000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00006ec000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x7}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000c50000-0x9)='/dev/rtc\x00', 0x20002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) eventfd2(0x4, 0x19f7d556ffb29f16) 2018/01/17 07:53:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0]}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000071d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) [ 329.765980] audit: type=1400 audit(1516175595.990:1217): avc: denied { net_admin } for pid=16981 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 07:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d47000-0x9)='/dev/vcs\x00', 0x10040, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000a24000)=""/168) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5955fd69d325ff00000000000085efed5332ea1469f94049adf3fd34cbd156009cd21e847417c5", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/17 07:53:16 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000110000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b25000-0x4)=0x0, &(0x7f0000f15000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000965000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005be000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00001e7000)={@loopback={0x0, 0x1}, r1}, 0x14) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00007ac000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) epoll_create(0x6e5) 2018/01/17 07:53:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000073d000)={&(0x7f0000961000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x3, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:53:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xd2dd47662edb00f6) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) [ 329.898177] audit: type=1400 audit(1516175595.997:1218): avc: denied { setgid } for pid=16978 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 07:53:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000622000)='./control\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cfb000)='ramfs\x00', 0x0, &(0x7f0000973000)="") mount(&(0x7f0000636000)='.', &(0x7f0000a84000)='./file0\x00', &(0x7f0000c7b000-0x5)="8f32510482", 0x20000, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008ed000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000066000-0x14)={0x3, 0x0, 0x5, 0x2d053ac79368bfe4, 0x0}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000011000)='net/dev\x00') readv(r2, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) 2018/01/17 07:53:16 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x1a) 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"}) 2018/01/17 07:53:16 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000530000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000ee7000-0x60)={0x27, 0xa8, 0x1, 0x6, 0x1, 0xf028, "ebc08166842272975f2298f9df65cbd970e3122c9e5ff31978b7caf8e940c9086d1078b002a4708df4eae04918271015949c911f958ed08183800604076501", 0x3}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="ef2918bdd53d55003092c2c74a00c3f0d3eab5e0efc04b1cf85f7caf2c9b55c0", 0xffffffffffffff73}], 0x1, &(0x7f000040a000-0x1a)={0xe0, 0x118, 0x3, "2bbf6f657fdcdc46da4aa3a1de689642dc7179b38e161befb1acc3f15cac5a664cb01d6cd34bef3db4a8819b788d26c56e8c88209353e11d5f99981731edef936dafe49baf7a5f905617faeef1f2efb0ba7c2840542c6db7ec0bb945935480bfc4ec1edad44429e4b8ed12661f2385d541322acba1be7104c4fbeb3719060793db77afdbef664614f7cb5d1dde358a06bcfd3731196208c369a4c68bd03f2da6a49328149910f7be02f6b4374287ed1b073e764af20d6398fde4ad2e13f4d61b0606b92a7e19dff8c6"}, 0xe0, 0x4040}, 0x20000000) mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000994000-0x68)={0x7b, 0x0, [0xffffffffffffffff, 0x0, 0x6, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afc000-0x18)={0x0, 0x0, []}) 2018/01/17 07:53:16 executing program 2: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000922000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) recvmsg(r1, &(0x7f0000044000-0x38)={0x0, 0x0, &(0x7f0000998000)=[{&(0x7f0000b38000)=""/119, 0x77}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:53:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b43000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00004d3000)={0xfffffffffffffff7, 0x1, {0xffffffffffffffff, 0x3, 0x3d6f, 0x3, 0x5aa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000826000)={{0x7fff, 0x4}, {0x2, 0x10001}, 0x100, 0x7, 0xfff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x0, &(0x7f000090d000)={0xb307}, 0x0, 0x8) sysinfo(&(0x7f0000c3d000-0x1000)=""/4096) fallocate(r0, 0x0, 0x0, 0x522d) sendfile(r1, r0, &(0x7f0000aeb000)=0x0, 0x7fffffff) 2018/01/17 07:53:16 executing program 3: 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) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000186000)={0x0, 0x9}, &(0x7f00000cd000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000001c000-0x10)={r1, 0x70, &(0x7f0000e52000-0x70)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003f9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000286000)='user\x00', &(0x7f0000fc2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e5000)='|', 0x1, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ced000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d3f000-0x4)=@int=0x3, 0x4) 2018/01/17 07:53:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bc9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000ac1000)=0x0) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000)="", 0x2a2}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup(r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000473000)=0x0) getresuid(&(0x7f0000722000)=0x0, &(0x7f0000d5c000)=0x0, &(0x7f000007b000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000cea000)={0x1, 0x3, r3, 0x13, r4, 0xb2, 0x9, 0x4}) recvmsg(r0, &(0x7f0000639000-0x38)={&(0x7f000035b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000072a000)=[{&(0x7f00008e3000-0xfd)=""/253, 0xfd}, {&(0x7f00006aa000-0x88)=""/136, 0x88}, {&(0x7f0000236000)=""/4096, 0x1000}, {&(0x7f00000f8000-0x98)=""/152, 0x98}], 0x4, 0x0, 0x0, 0xffffffff}, 0x40010000) openat$dsp(0xffffffffffffff9c, &(0x7f00002d3000-0x9)='/dev/dsp\x00', 0x200, 0x0) fcntl$getown(r5, 0x9) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f55000-0xb)={0x485c0d57, 0x8, 0x4, 0x5, 0x5, 0x707, 0x101, 0x200, 0x2, 0x81, 0x8}, 0xb) pipe2(&(0x7f0000aee000-0x8)={0x0, 0x0}, 0x84800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) sendto$inet(r0, &(0x7f0000601000-0x2a)=')', 0x1, 0x11, &(0x7f0000fab000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c97ae488b4524fe9a7716857e4012ee4698a60e753d9", 0x6d, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) [ 329.929443] audit: type=1400 audit(1516175596.048:1219): avc: denied { setfcap } for pid=16978 comm="syz-executor4" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 330.010482] binder: 17036 RLIMIT_NICE not set 2018/01/17 07:53:16 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0xc002, &(0x7f0000002000-0x8)=0x50, 0xfd) r1 = getpgrp(0x0) sched_setscheduler(r1, 0x2, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:53:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00003da000)={&(0x7f00004df000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f3d000)=[{&(0x7f0000cfa000-0xcb)='n', 0x1}], 0x1, &(0x7f0000b47000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r1 = memfd_create(&(0x7f00001dc000-0x19)="212673656c66e076626f786e6574312f283b73797374656d00", 0x2) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000c5000)={0x0, 0x0}, 0x2) 2018/01/17 07:53:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x108) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000bec000-0x6f)=""/111) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff4, &(0x7f00002ed000)={0x0, 0x0}) 2018/01/17 07:53:16 executing program 3: 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) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f00001af000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x919, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0xff, 0x7ff, 0x1}, &(0x7f0000760000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r2, 0x3) close(r2) [ 330.037859] binder: 17036 RLIMIT_NICE not set [ 330.042938] binder: 17025:17045 got new transaction with bad transaction stack, transaction 76 has target 17025:0 2018/01/17 07:53:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00007d9000)='keyring\x00', &(0x7f0000e8e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000835000)='eth1!)}\\&wlan1\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f0000e6b000)='dns_resolver\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000163000-0x83)="c60984bd1ce31e90ca31987f47331c21139149c49cbe5fabf601d0d759642f1fd95bacc9df45aaa38feeee69117ffdc2afbcb378a5880e5fe3984b0dfc6c57e6fc00634b2d8dcdf961f5beecf9f22bc100b851dc3df109e39d895fb62124320d22cb70d804d5a09dd44b8eb1d8896d6d962dcad322192cbe7ca7d6e7235caebc0200", 0x82, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000960000-0xe8)={{{@in6=@mcast1={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000def000-0x4)=0xe8) keyctl$get_persistent(0x16, r2, r1) 2018/01/17 07:53:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000e7e000-0x4)=0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a30000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000576000)=0x5) 2018/01/17 07:53:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000185000-0xc)='/dev/amidi#\x00', 0x10000006, 0xc0000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00004a2000)="99f967359a08876340f38babc3eda1145d9336037e958534b848e684a4636e2d50cd1b255f20e73433041299fbb9879e5da92aa182000000038b62533481eb882260e6a2bed74e42d770ea8fb1bd488486361fcd0a29e7dba178fcff87ad78a3f073daa767fca12899cee61b42bd35954b4c5be4a3b918b132fd6f18fe05bba5eef49962e36ea92b3b1d0b2f0038d0b80763c59de929808367725e4c7b51d53438066baad1e5c4624512a1ef83f095440fd33c35e218c97bcefd2bbf09b338") syz_open_dev$mouse(&(0x7f0000cbd000)='/dev/input/mouse#\x00', 0x523, 0x1) times(&(0x7f0000d16000)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000305000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) timer_gettime(r3, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000095b000)={0x0, 0x0, 0x0}, &(0x7f00003dc000)=0xc) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_getattr(0x0, &(0x7f0000c8e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000482000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) clock_gettime(0x0, &(0x7f0000195000-0x8)={0x0, 0x0}) select(0x40, &(0x7f000061a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba2000-0x40)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd4000)={0x0, r5/1000+10000}) setsockopt$sock_timeval(r1, 0x1, 0x80000000000015, &(0x7f0000735000-0x8)={0x0, r6}, 0x2b9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000298000)={0x0, 0x0, 0x20, 0x7fffffff, 0x8}, &(0x7f0000c3d000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003d0000-0xd5)={r7, 0x2a7, "a8ec7bca16f8482cd656ad349723e48240244cd0a8d50a2630d4577c9f350fe6f4a0ffa2cb31fee2aa3c26934a3c27f02043f67a6fe27726e4731c0b6c28a1f9165d1512ba74a577bf59dd72b9e8bd4e282f53b7ba3c895dd0f58bdb5a7883dfa90a057cc8e9c62d81e8ee1ae87284c814638d1587d5da8376ac0ee9e68b19f3c43c741e039d0eef5dc04d36b5e145263c4d8ef7c67be9cd559ed9e24637244a1ad564ec00000003fb80adaf7efbf3923e71d0f6cacaa84392b0112734f572f001959c4465decf8708c5964e"}, &(0x7f0000e27000)=0x6b) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r8 = dup(r1) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000323000)=0x7e, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f0000ba6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r8, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) [ 330.042947] binder: 17025:17045 transaction failed 29201/-71, size 0-0 line 2869 [ 330.059433] binder: release 17025:17045 transaction 76 out, still active [ 330.059438] binder: undelivered TRANSACTION_COMPLETE [ 330.059444] binder: undelivered TRANSACTION_ERROR: 29201 [ 330.095308] binder: 17025:17061 got reply transaction with no transaction stack [ 330.095315] binder: 17025:17061 transaction failed 29201/-71, size 0-0 line 2757 [ 330.095330] binder: 17025:17061 ioctl c0306201 20005fd0 returned -14 [ 330.125121] binder: BINDER_SET_CONTEXT_MGR already set [ 330.125128] binder: 17025:17068 ioctl 40046207 0 returned -16 [ 330.128595] binder: 17061 RLIMIT_NICE not set [ 330.128660] binder_alloc: 17025: binder_alloc_buf, no vma [ 330.128676] binder: 17025:17068 transaction failed 29189/-3, size 0-0 line 2957 [ 330.130077] binder_alloc: 17025: binder_alloc_buf, no vma [ 330.130092] binder: 17025:17061 transaction failed 29189/-3, size 0-0 line 2957 [ 330.131569] binder: undelivered TRANSACTION_ERROR: 29189 [ 330.131671] Option '\®¼' to dns_resolver key: bad/missing value [ 330.132738] binder: 17025:17068 got reply transaction with no transaction stack [ 330.132744] binder: 17025:17068 transaction failed 29201/-71, size 0-0 line 2757 2018/01/17 07:53:16 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) openat$dsp(0xffffffffffffff9c, &(0x7f00003c0000-0x9)='/dev/dsp\x00', 0x40000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000038c000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008e0000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c3b000)={0x400003, r0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000458000)={0x0, @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]}, 0x7, 0x1ff, 0x34, 0x2bf, 0x24}, &(0x7f0000539000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001da000)={r3, 0x7fffffff}, &(0x7f0000931000-0x4)=0x8) close(r0) 2018/01/17 07:53:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000249000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ea1000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00009ca000)={{0x4, 0x2, 0x8, 0x5, "85d271248ab92687237b537584db2c5bbdb0b10ba3fd591bb91c7edc406ec9e9cc8949986de631e78d8c0b47", 0x3}, 0x0, 0x0, 0x7, r2, 0xd10, 0x9, "52f532a8664564e8a2780f1cdf924d18c74254fbf44c53eaa07dd7379e9f6d722c2e02b7efb9f3a84261a6ecaa182ec6418c574eec83e8e066f3e734160a03de", &(0x7f0000ead000)='*\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0xffffffffffff0001, 0x8, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(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) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000898000-0x8c)=""/140) 2018/01/17 07:53:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d09000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000df9000)=0x0, &(0x7f000091f000)=0x4) socketpair(0x1b, 0x1, 0x6, &(0x7f00009d1000-0x8)={0x0, 0x0}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00002a6000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r3, &(0x7f0000b1b000-0x38)={0x0, 0x0, &(0x7f0000f28000-0x50)=[{&(0x7f000000e000-0x14b8)={0x20, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x10, 0x0, [@generic="8ea7f86b141405fd07"]}]}, 0x20}], 0x1, &(0x7f0000d6d000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000763000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000fc7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) 2018/01/17 07:53:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a05000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000c4a000-0x68)={0x4, 0x400, 0x0, {0x0, 0x989680}, 0x1, 0x7c7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000aea000)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0xfffffffffffffffb, 0x0}}]}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000e3c000)={0x7ff, 0x80, 0x3db7, 0xffff, 0xffffffff, 0x7bc}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/17 07:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d5000)="779961cb91007d985d142f1a04427c021d41e7c150cc4f631a3d1a19c6594490b8d8566bc93e67b00050bc37ab45358b1c295b16eed2274a44caff30a6c452a195ae675f80e3c46b276235dfaa2df5a0eff9efec1ad4", 0x56) 2018/01/17 07:53:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008ef000)={0x7, 0x0, 0x10001, 0x9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008ea000-0x20)={0x1, 0x0, 0x10001, 0x3}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ee5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000905000-0xa)='/dev/vcs#\x00', 0xffffffffffffff85, 0x20000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000474000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005f1000)={0x2, 0x0, 0x10003, 0x3}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000057000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000b06000)={0x8000000000000, r0, 0x57ef9a12cac89412, 0xffc}) r2 = memfd_create(&(0x7f0000e01000)='cpuset)bdev,\\\x00', 0x1) sendmsg$kcm(r2, &(0x7f0000b50000-0x38)={&(0x7f0000072000-0x80)=@generic={0x1, "bd09b8b03954a001887661c7d8cd8d249a963a33558a266a7ffad74e37e0db5d1b24b29be10624b4b6d4a45aae1cf5efc38bb9b49487ec022e5d3cefa20e37a7ac321378206155d0f8464f2a6704a32b7a20d52c1430a7d11dbd2597628e1717a481abad68249b4414f87b5f0fd75aeac80145aee2c7b30c77dcda48ac2f"}, 0x80, &(0x7f000001b000)=[{&(0x7f0000c3b000-0x7e)="cb8b58a3f10b0f5e484fe4e7898f2bf419de2512633b7622dd30582e77679482d95239eda7f914d2a30da8589fc457cf4e413f799115100dce6c26d4e697d6187c6107da725116715c9bac10f8899166abcd4e416219c71210a4b2773f0e98a25b15466db95ce4c210c4b53f3ffdb846575afadfd1f56faf8d9298f866bb", 0x7e}, {&(0x7f0000553000)="d4f468f3dfd0adad13a50663d42c2376c7ca3070983fdaf07e980be3c4d5b7122c7b8ff47b5b130bf3cc3a058a5574afab3f07b90b055e0a75af", 0x3a}, {&(0x7f00007fc000-0x55)="eb657e2e8f9adf5e595a10c39d8256627b14cd136f05212a6caef2f424e4563d8e6dec6832e009738841d5c3e20e4e129da011e787549618c5936b994134c9bf940bf1e3e0e0f867070acf255de95b3145a32a5bd2f0d775172b4a7b423f65235a165970", 0x64}], 0x3, 0x0, 0x0, 0x0}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = gettid() ptrace$pokeuser(0x6, r3, 0x0, 0x8000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000691000)="") ioctl$TIOCSCTTY(r2, 0x540e, 0x7) bind$bt_l2cap(r1, &(0x7f00004b3000)={0x1f, 0xbe2, {0x400, 0x7, 0x9, 0x1ff, 0x9, 0x9}, 0xe2, 0xaa21}, 0xe) 2018/01/17 07:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a58000)='/dev/loop#\x00', 0x0, 0x400105002) io_setup(0x62, &(0x7f00006ab000-0x8)=0x0) ioctl$int_in(r0, 0x0, &(0x7f0000bfd000-0x8)=0x8) io_submit(r1, 0x1, &(0x7f0000001000)=[&(0x7f00001b2000)={0x0, 0x0, 0x8, 0x0, 0x7, r0, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00002fe000-0x68)={0x7b, 0x0, [0x5, 0x7fff, 0x3, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b18000)=0x0) syz_open_procfs(r3, &(0x7f000011a000-0x5)='stat\x00') r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000dc2000)='/selinux/validatetrans\x00', 0x1, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f000022f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8000) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000228000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000ee4000)='/dev/audio\x00', 0xc402, 0x0) r8 = getuid() setuid(r8) r9 = fcntl$dupfd(r0, 0x406, r7) io_submit(r1, 0x5, &(0x7f0000c35000)=[&(0x7f0000154000-0x40)={0x0, 0x0, 0x0, 0x1, 0x81, r0, &(0x7f0000616000)="de34d5056e8a48f3523d1fe3d6f254993dabff7f5c1369bd6a9c596a87056c23a7f25bcaa046e28307408e8ecb4bd2a001c752835d898cfc24adbe540a6b7efd415b8e08713136aff6019b2385e1172d93b34cd86077a35f9beb846651f8353bed702c3f6bed1a802fc9df55b290611a006b6834b4f6af63f53c4b21d1a9a4abad0c076165d33e3d6e0a904fce5fb120b1e6dd491a51436fc05221e771f96d6626263883e0e9152f672ea7c0ee8e39499823918d3cb8b35bc33cf65b71164093a1acf151a8fef764cab100f57ce6336d9b3ba13a9067aa49d2c5047f", 0xdc, 0xfffffffffffff6e9, 0x0, 0x1, r4}, &(0x7f0000595000)={0x0, 0x0, 0x0, 0x8, 0x100000001, r0, &(0x7f0000ebd000)="829cd59ec0ec51393d61ea", 0xb, 0x80000001, 0x0, 0x1, r5}, &(0x7f00004d1000)={0x0, 0x0, 0x0, 0x8, 0x3380, r0, &(0x7f0000e8f000)="2704402e862505baee9eb1ac97816e154ff625a9a8c2fbbdbc7885356db2627ff4ed9a81f45b0aab599e", 0x2a, 0x5, 0x0, 0x1, r6}, &(0x7f00005e9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f00001ce000)="8ea610f6a6fbb99a1a503f4d29873abfe369f44c2f3b57218ecda87392c97ecbe31f08d264de40537eac3ec056497e02de920de79df0ef60ddde785ec8184becf7a63c04e69b719c1298ea180157de99daad143569", 0x55, 0x5, 0x0, 0x1, r7}, &(0x7f0000dd0000)={0x0, 0x0, 0x0, 0xa, 0x401, r0, &(0x7f0000543000-0x6e)="ee2060d2b0b31196fe5c8c5147ebdb218d63338d8f252a5ff1476f213b06ea5de60c4dc4d6862dc4d40051267f3831cea5b570f8926ca508dbac4338ef579600cb28b8b39045022d83c3299b2c27c97c02c6d770a1c182ead6f62c3e384c8e6cd3e03c2c977c0ffcbea7d14d1a6019b29954d2104ba56fce961d5710972b8203a48291b42a91945df7f3efd607c06c8d9575543f1233d4a2e2cbb93c8e3910a746bf2d2ed95c53f43587e5fe2cb84522bc1cbd3f4d9c9e376c50a1808fc455a8e26a8f5cb8f85dec5795de0339be229be240f4c942dbbbf6579963f41adfe7cbeb833edf9fad3700769614", 0xeb, 0x0, 0x0, 0x0, r9}]) ptrace$peek(0x2, r3, &(0x7f0000660000)=0x0) 2018/01/17 07:53:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b89000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004f1000)={0x0, 0x0}) sendfile(r0, r1, &(0x7f00003f8000-0x8)=0x0, 0x291a87d0) unshare(0x28060400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93e, 0x1, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000608000)={0x0, 0x0, 0x0}, &(0x7f00009b7000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001f8000)=0x0) sysfs$3(0x3) rt_tgsigqueueinfo(r3, r4, 0x3d, &(0x7f00001a8000)={0x1e, 0x80000001, 0x9, 0x1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r2, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) [ 330.132762] binder: 17025:17068 ioctl c0306201 20005fd0 returned -14 [ 330.137947] Option '\®¼' to dns_resolver key: bad/missing value [ 330.149420] QAT: Invalid ioctl [ 330.251822] binder: undelivered TRANSACTION_ERROR: 29189 [ 330.259171] binder: undelivered TRANSACTION_ERROR: 29201 [ 330.269964] binder: release 17025:17036 transaction 76 in, still active [ 330.276843] binder: send failed reply for transaction 76, target dead 2018/01/17 07:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff5, &(0x7f00009a0000-0x60)={0x0, 0x27, 0x2, @thr={&(0x7f00009dc000)="", &(0x7f00006f3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x0) 2018/01/17 07:53:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000008f000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000dae000)=0x400000006c75, 0x4c) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000586000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000000000)=@ll={0x11, 0x4, r2, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) 2018/01/17 07:53:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000ea2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffffa7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f0000f08000)=[{&(0x7f00006c8000)="bc14", 0x2}], 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000325000-0x11)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) 2018/01/17 07:53:16 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x5, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$TIOCNXCL(r2, 0x540d) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x88000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) 2018/01/17 07:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000966000)=0x80000000, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae3000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000a0e000-0xcb)=""/203) [ 330.299649] audit: type=1400 audit(1516175596.524:1220): avc: denied { setuid } for pid=17088 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 330.341334] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 07:53:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a17000)='numa_maps\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000029b000)=""/0, 0x0, 0x4000019) r1 = mmap$binder(&(0x7f0000921000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000035c000-0x4)=0x0, &(0x7f0000dca000-0x4)=0x4) pwritev(r0, &(0x7f0000a94000)=[{&(0x7f0000343000)="2ca05e8001b8b2c33980061aec12dde5bf3dcf56b9", 0x15}, {&(0x7f000031a000)="d7bc545548835e27904b992d79325fea7fd6ed5250fc058f9e87cb71671ed8403a2c8f1e8ccce04b524f83933582fe95409b6cd8563859b729a3f1f6101f514e8537897ebfa1902f915b83c5b21c4acab90c66a3ca1cb219ec0744b7d899168c89ab79e755789dcbc078f20c443ef6250de7679851", 0x75}, {&(0x7f0000dc9000-0x21)="c826c303896f8fd613842e0ad13755b84d763c5305bacbc36d3193c67824e26256", 0x21}, {&(0x7f0000035000)="3799e79ac0bb42deb5dadd42d6f96ef8e93c520838243cda69109b57c1b17a8a99d000447df0a680c245cb72c8e10dcdf3c434ae9baebcbe4fa2ecea10eb1fff9d05ac8e0b5a529ac3f2806adf8e90ba648a2856ff20385d52a9282a", 0x5c}, {&(0x7f0000b48000-0x31)="bf35d5447f96119ed69f7cbfc41ce8e502aa88967c9d8939eb68bee40f2f36f66a9e15591dd723769d567ef7ba89b305b9", 0x31}, {&(0x7f0000183000)="88f171597b574a8f8fa652cea33e48f13ccf98f4aa1ade51dfe6b790363150422d84f98ad007df4cb6bd6cb3527a71ad867a1bdebe22866e503a755b7e2e23ef3225fa8e7e1f90313384dedf90d59146803d1072f609709e225a46afae4b120f1107666e773f33a93b70fe7321f62594b7d02ba881dfbeefb4a9", 0x7a}, {&(0x7f0000639000)="6e22ab1899fd2355d8371d7dea0ce65f333f69f232230edc078f2b4f5024ff9b31980fef259a8c3a37943582d3d55ce311b0ca698d28765f19f7cb46026fc9caa29daaeb3dd8b0891b618a4c8aa641eea8770c99aca6a8146bbfa87f88065f75862578c604", 0x65}, {&(0x7f0000683000)="21b9bc7f9445b09f4c4a2067aa426ccae941bd1d98e7391ff7748ed2610d25e1489ea877731cc87c41a33493fc5e657ca184378de00d9eaaadee0f0a1ff19ba6352f3aee5dc29cdb5bfd2ceabb86b639080e69b9e119f878f7e139b6ff5db3fe6fc6413bc9807373c65a7d8d145f2c9e0cda173948fe3438774d2fc4448fa827a019e83fdedd6e93d7ba83b842f8400fde3a1a253be32dd86fa8c4be0d6869689bffe88c33", 0xa5}, {&(0x7f0000366000-0xef)="569023313c3fcf6f11cdf25780fc662cf5bb929db31b145a59215b54547e0e4c422b5457fea4c5c8494cfa3f46670fca9cd29bd296b3de6507bdb2a7807d7aecc13746a97358b49385afe31c58b812645a5e2033ad3cc0ecfd79acdf37ccf0ea8ee50934bb7ad9cf546a3b5294538b365b0b86aadf7276774d186f33ab2ca062531c631b71b00a9f9dc9b0d16e71a46cf670068a8f25b177c9b724f2ac754a29aed42608d79d51bec6b78be6fb884419e23b19f27c20d81e688690049095cf76d8f340b3626d92ba9aff83440965e41fd6d5d8a4eed3f0da7e5581393a04d06bf74aa3966e8edf314f1990200af28c", 0xef}], 0x9, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b67000)={0xe4, 0x0, &(0x7f0000605000)=[@clear_death={0x400c630f, 0x0, 0x3}, @clear_death={0x400c630f, 0x0, 0x0}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x48, 0x28, &(0x7f0000468000-0x48)=[@fda={0x66646185, 0x7, 0x3, 0x25}, @ptr={0x70742a85, 0x1, &(0x7f000082b000-0x1)=0x0, 0x1, 0x0, 0x11}], &(0x7f0000ccc000)=[0x0, 0x40, 0x0, 0x28, 0x48]}, 0xffff}}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000e5b000)=[], &(0x7f0000eb9000)=[0x40, 0x45e1908e7b66caa2, 0x78, 0x0, 0x30]}, 0x7}}, @increfs_done={0x40106308, r1, 0x3}, @decrefs={0x40046307, 0x3}, @dead_binder_done={0x40086310, 0x0}], 0x2e, 0x0, &(0x7f00007d6000-0x2e)="4155e1bd704f02e7f9bd6dd0fb8ba626c2625042cd6f19b9f0837b55d8f83176c053301af5ef14d9ef647fa70499"}) 2018/01/17 07:53:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) signalfd4(r1, &(0x7f0000f77000-0x8)={0x0}, 0x8, 0x80000) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000ae9000-0xa)='/dev/cuse\x00', 0x8000, 0x0) r4 = openat(r2, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r4, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/17 07:53:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0x5}, 0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0xffffffff, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:53:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000080e000)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000540000)=0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f00001e5000/0x2000)=nil, 0x2000, 0x3000001, r2) pkey_free(r2) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) 2018/01/17 07:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000420000)="0a0775b0d5e3830180000000000000b7295df0df8217ad4000ffffffe90000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dd3000)={0x0, 0x0, &(0x7f0000200000)=[{&(0x7f0000d3b000)="c67cd55c863417a627135774e6974550f9aac17b3b79b6219966cb6d", 0x1c}, {&(0x7f0000af8000)="b5a7d77ae5290f0b4f11444ef7fe04", 0xf}, {&(0x7f00006b3000)="66f50c00d0485509b0439b37707dce98510893efab005da4729a6ee397b37603376d3a424321f087c5059acec2ad4ab732dc9ff29bdf8b6024186d081fab2c6a4fb6f8239868ad1a2eb8298d247be03b9b0bd091d54e560cf045f48d87ad9b77903d92fec8bc78edcc7fbdd9b95c61f5309c3b02fbce32c48d9fde5fa00e56c3e37fbb5174420c933eb0c900517e9d779002c3ba2cd2f745f7c1d6d0341028c465e5b9168bc9621f448f7b2d76d1aa7ffc726a63c07f5543597068115226b0343ea4188f09f3f7d6cd07ba8f0229228ae70a5778ab687ba502dd169f977813d9a9a9eb49952b2a53f814167e0a9e9e", 0xef}], 0x3, &(0x7f00007e3000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x30, 0x40040}, 0xc080) recvmsg(r1, &(0x7f0000255000)={0x0, 0x0, &(0x7f00003b0000)=[{&(0x7f0000985000)=""/27, 0x1b}, {&(0x7f00006d3000)=""/4096, 0x1000}, {&(0x7f00008d0000-0x3b)=""/59, 0x3b}, {&(0x7f00006f8000)=""/175, 0xaf}, {&(0x7f0000c9d000)=""/51, 0x33}], 0x5, &(0x7f0000e45000)=""/222, 0xde, 0x6}, 0x10000) [ 330.409609] audit: type=1400 audit(1516175596.633:1221): avc: denied { map } for pid=17128 comm="syz-executor7" path="/proc/52/numa_maps" dev="proc" ino=41414 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 330.473126] audit: type=1400 audit(1516175596.697:1222): avc: denied { ipc_owner } for pid=17131 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 07:53:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b03000-0xa)='/dev/ptmx\x00', 0x400101, 0x0) r1 = dup(r0) r2 = userfaultfd(0x807fe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000513000)='/dev/input/mouse#\x00', 0x1, 0x480000) r3 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) pwrite64(r3, &(0x7f000003c000-0x1)='/', 0x1, 0x0) openat(r1, &(0x7f0000645000-0x8)='./file0\x00', 0x40002, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00002e3000-0x160)={{{{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]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3f, 0xf8, 0x8, "7cfa55dfdd7a0f6f0e22c1d736fe4826c643a7b367fe68168bcb472753f53ad4fe4cbd8cb222753a860c17209a35e0ef2518920a292924c1f2ba21df8bf41e4498e7660e5f5895d3c89aa8f153781690"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$addseals(r2, 0x409, 0x8) 2018/01/17 07:53:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000003c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000869000-0x83)=""/131) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009cb000)={0x0, 0xe7, "968bba794b223ba21bbfcde6ebddc5e152e6c0ea27730ada6520a820c9c73d82689ecb886bd7eb692af60d670ccfb323355cc38a7ecbaab3d6e10e9fd1613f75374d1671da5af4188ecdb2be71a3424942d296612dd6322c7e8aa6d41f9943f7720d7e7bf766ec048bed61a0900138bf988fed17ab79d2f072de2ec94993c946ff50a556b4e87b24e075099c2d6a0f17fb1390ea1456120d485a8e1f28ebfdf43524d98718aa642162905f21336861cd8e5f432cd2c27d52b1dafc1e17fc362ac71a8115c27c74de43e032762c6ed9042e1578065a3749cf110262b7c82d21729160f9387d4df4"}, &(0x7f0000cab000-0x4)=0xef) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b47000-0x4)=@assoc_id=r2, &(0x7f000050e000)=0x4) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$adsp(&(0x7f000026d000-0xb)='/dev/adsp#\x00', 0xa8000000000000, 0x200000) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0xfffffffffffffe83}], 0x0) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:16 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$getflags(r0, 0x401) mknod$loop(&(0x7f000000f000-0x8)='./file0\x00', 0x4, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f000001f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000019000-0x4)=0x10) 2018/01/17 07:53:16 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, ""/108}, &(0x7f0000002000)=0x6e) write(r0, &(0x7f0000002000)="49c42307cc223f395001c1d0b71f1c044c5ca2b6b46884feae91", 0x1a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000003000)=0x1002) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000005000-0x90)=""/144) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003000)=0x0, &(0x7f0000006000-0x4)=0x4) sendto$inet(r1, &(0x7f0000002000-0xe)="7e10f5874018f61d3c2ba8d13286", 0xe, 0x20004000, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:53:16 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000ed5000)='asymmetric\x00', &(0x7f0000598000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fbf000-0x4)="2b192800", 0xfffffffffffffffb) mincore(&(0x7f0000139000/0xc00000)=nil, 0xc00000, &(0x7f00004a6000)=""/134) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000001b000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x40200) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000008000-0x10)={&(0x7f000001b000)=""/249, 0xf9}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000001b000-0x1c)={0x0, 0x9, 0x81, 0x0, 0x4, 0x7e9, 0x5, 0x2, 0x0, 0x2, 0x100000001, 0x5, 0x0, 0x9, 0x3, 0x2, 0x4, 0x3, 0xfffffffffffffff8}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001b000-0x18)={0xffffffffffffffff, &(0x7f0000017000-0xf01)="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", &(0x7f0000006000-0x31)=""/161}, 0x18) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00008a3000-0x7)='ns/net\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000016f000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x77622a85, 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f000035c000)=""}) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x84800) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f000035e000+0x5f9)=0x9) r4 = syz_open_dev$midi(&(0x7f0000010000)='/dev/midi#\x00', 0x800, 0x165400) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f000001c000-0x6)={0xfffffffffffffff9, 0x3ff, 0x6}) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 07:53:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x6000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000272000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xe5)="0d319bee4f32b9b7c5c3833adef315d1a7c63bad193b62ef51716e9db62dfb1eaf3558e726a5c6e233244907e0c2d705c1f34084d231098ea067adf3d563842f13810fb4ee56d958dc0b550c3d5a749af327af36ab339d18b7dea4a44679e6322a5b6c87fb881c1aa11d33ebbcedb65c447d19fbaca38c21eebe43dff748c6bc94985828670f097c23947f2989076d3db65a7a022ec871073fc26bab62551b7c8628df2b450022e5d0adeed2d6eecb00506e553e3036af05c9870e0491c275b2f3c58d594df0cfaef7592c6ae9e9cc7640144fb57444952fde9222629ca68fd77034b4c6c8", 0xe5}, {&(0x7f0000000000+0xe29)="787b13096996a7ea02d9a7eadb04b65748ca024b3d20851f613be2cae83d812e7faa39a3473aa0cba73d99fb3d082bfe2e60a19653a7ff2a731ef2381a9e8237f854ce17ae1b1b7068e28b71d243c90834c3fbd9da4990dac1179129a9a3f06cf9ae706dc1995f2e855231f1741a409e5c225ba075b2b40ded097b3cec766f23a7e30cf67937ef6207b1bd86a54676b70b06120732815b7423de4e4e383a884e3f", 0xa1}], 0x2, &(0x7f0000001000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x83cd}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x80}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001d9000)='/dev/sequencer\x00', 0x400, 0x0) socket$inet6(0xa, 0x3, 0xfffffffffffffffc) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000082f000-0x4)=0x0) write$fuse(r0, &(0x7f0000c94000)={0x28, 0x1, 0x0, @fuse_notify_store_out={0x6e, 0x1, 0x2}}, 0x28) getpeername$ax25(r1, &(0x7f00006f0000)={0x0, {""/7}, 0x0}, &(0x7f00008aa000-0x4)=0x10) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/17 07:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002af000)='\x00*i', 0x3, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000644000-0xc)=@sack_info={0x0, 0x20, 0x8}, &(0x7f0000b4e000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009e8000-0x8)={r1, 0x0}, &(0x7f000056b000-0x4)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b6000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000586000)=0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x2000000002}, 0x8) write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1) shutdown(r0, 0x1) 2018/01/17 07:53:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) fstatfs(r0, &(0x7f00002ed000-0x74)=""/116) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b16000-0x4)=0x0, 0x4) [ 330.506529] audit: type=1400 audit(1516175596.728:1223): avc: denied { ipc_lock } for pid=17131 comm="syz-executor0" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 07:53:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a4000-0x58)={0x26, 'skcipher\x00', 0x2, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000248000)='/dev/vcs#\x00', 0x1, 0x446401) sendmsg$inet_sctp(r2, &(0x7f0000733000-0x38)={&(0x7f0000492000)=@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000ca8000-0x10)=[{&(0x7f0000431000)="1b5b5d65138f459e9b6679066ef1bf1bd2c2c17f3c65dd091a3f869cb31c566c7678ac65a222b492bdd5cd7f4c9d2e59dae9b640c73b6ece9ac0907ed3f796a48db05c62bad3fd5c2007fe4e259861e862c064506e3f5c4c05c388247f88d8d3ea8db1ea0cd79a55de97894d472eaf46464a58eff8456ea6063a5cb19b3310c7dac81edc5d712fb2d2f709cb31f3e455b876947958119a9c5aa5b1f0d79889e796b96313a0c140648b8d817933d3f8a9bb1611bb36bb3bfab6", 0xb9}], 0x1, &(0x7f0000860000-0x30)=[@init={0x18, 0x84, 0x0, {0x9, 0x200, 0x4, 0x0}}], 0x30, 0x10}, 0x0) sendmsg$alg(r1, &(0x7f00003c0000-0x38)={0x0, 0x0, &(0x7f0000411000-0x10)=[{&(0x7f0000ee7000-0xc5)="362fa5c1ab93eb08ccd4cc4f11e2c4b4b31aabfc7ec1a354c77a70822bf42cb2644ad6fb06732ccfc182ce16836930ab9f071bb7ed4c4b433c009016d67329a71062bf9aca8c268b83a22b8c5d6ac58b9a24d0ba9499ae584d0572161ef5a1f49e8ddb05f0b62073afba8891f6b739e99a0386b3b92ba2bc252600c03b79bc7e9a925a374b558f47f4cb44fe6b1ad48429176f6468e8c602efb8bca6eea51456", 0xa0}], 0x1, &(0x7f0000f1f000)=[], 0x0, 0x20000000}, 0xfffffffffffffffc) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f000088f000-0x38)={0x0, 0x0, &(0x7f00008e7000)=[{&(0x7f00007b9000)="cb09da4ecf537a44adc991235d9bff8b2ed076e2ffabde1f72de15356845a93d9781a0880088e17c4302279ff1cde8e09c080888524d4e2abc7506907a61edfc9a37c38dd59aa2e5997a66afa5895c1cee7144ce04e6f6a8555e34edc177e5fb75f8c8fb01f83a4a647a31f4f39b800e107ce6d5242eb4063d2ef123e7ad6f603163734baa6cccac3fde7e085dbdba94e343e7124f124e119316c269697ab114971824fc94f92732a7a8f4ceefe0731b9e8a3df9", 0xb4}, {&(0x7f00001d3000)="bc19ade6fae7870a6485efb28941d0efd2207e85255ee5635ec0a70e1740e0986d999d2bd3454385eb29fe5f7c40611ab3be898e94c1344a05b743f9c3d7e7818a1247cb6aaa6bcbb08cf8e297ee720a65a09610aa7238441e8e40f993ee3f77a3a01699ce0087396d6ddef40af5f75df6bded1244eb8a3ac13d6130e3d060c792d85e05acf031eedb2da0", 0x8b}, {&(0x7f00002ce000-0x31)="7f7aecd17521f178de91670c1d9ac213d1728380a11e4e347615dee987d67d5b0fb2ad828f09457191495ee95957e63474", 0x31}, {&(0x7f00003b1000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000fd2000)=[@iv={0x58, 0x117, 0x2, 0x3d, "dda63d189117b682e029cab78f09a28dabb1e42a859f983d469cd0e8e478aef7dad3f013d9fee0951687636581b41cd70ee96e2aad158fc43b8cbf6ec9"}, @iv={0xe8, 0x117, 0x2, 0xcf, "646a2b5dcd1335cc54ba304209aeb3c3bbdae6ce59d74e373f7b4c929a0e419ca1c19eb7ecb1098416d6d7615e60a411067a76282b3ca8a73dbb00ec28888c8ad6334eb6deba6761c080d059973795bf6ad7c260883853e34ac8811d45d4b231fa8b789233f2594601ce74dea35d26e77b37f5b71ff90d5cb16378060362b3875fa003627648adc6207ad908e397300b1f8c796e1aaa4956eacdef0bf04eedb0727faed75ad94a43ea4b1243667363099a2723fd9b1fdf919740f809a9deb4b2e614c89665574333a073565c7fc6a0"}, @iv={0xb0, 0x117, 0x2, 0x97, "a300368de3c038692ca40fba95623b513c00c3da3dd3aa50dcccc0040f628df984127b6c614f23843ec1226d6ad7611405327f410d4b21d539435f951fb6e2ee6d366f1580bf9708d446ccb2b09a21980385e64b923619a4cd725de0bf82ed83b04e679998bfe2e5d63bdc6d5fbc980fae9b0c6fd53b1b5955091ba1cb48a79a3cb7fc268f9b87338acba54edfc273d657198960496c4a"}, @iv={0x20, 0x117, 0x2, 0x5, "5e249ea2ed"}, @op={0x18, 0x117, 0x3, 0x1}], 0x228, 0x20000011}, 0x4040001) 2018/01/17 07:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x2000000000000194, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x2002, &(0x7f0000000000)="") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000f03000-0x10)={0xa, &(0x7f0000a56000)=[{0x7, 0x7}, {0x1f, 0x800}, {0x7fff, 0x8}, {0x6, 0x5}, {0x8, 0xb2}, {0x1, 0x1}, {0x1, 0x0}, {0x7f, 0xfffffffffffffffe}, {0x6, 0xfffffffffffffbff}, {0x1, 0x400}]}) r1 = syz_open_dev$dmmidi(&(0x7f0000a00000-0xd)='/dev/dmmidi#\x00', 0xfc, 0x8000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000a0b000-0x4)=0xff) 2018/01/17 07:53:16 executing program 1: mmap(&(0x7f0000000000/0x4a5000)=nil, 0x4a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$midi(&(0x7f0000219000)='/dev/midi#\x00', 0x2, 0x100) mmap(&(0x7f00004a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00004a5000)=0x2) mmap(&(0x7f00004a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00004a7000-0x50)=[{&(0x7f0000039000)="1797323b69cf18b3638e4d38c5272bdaa7494656f1edc601b7de4d014e907486d13b93c51be294940fc181a2736576dfa4b36486eed69dc75e253a35718c9f3ea8263f3236a247817c18506225de6e007d16a17fb88193ebca900d2d15a7ac809628eea2da20b37d66d3fb78fbcfa531462ff477e5fa092eddb17477e3c4de2a87ea228a139e113b1c33e1f9d17c7c15f5ea7ec1617c", 0x96}, {&(0x7f00004a7000-0x24)="9041544979a3ab9085c467203499deea8e2ea1a29b9dd6842e0f261a03812460f11dc139", 0x24}, {&(0x7f00004a6000)="9cb282f7e2c9bb30fc29eed97adc8eacd6703afd26297ed70cff1dd8369515a58e8915c3339641adfbacd25319456a70187dad2091b9f95b9d7c07289df822c6bef1b0af25641106cc501d356ebf7303be21f38380e907893ba8c63080b064c2fdfab93b62cf4f2486eb2640cf928b18bbfa6c53e2658e08ee89d30d6028a21d6f9a3cb92b1ad49039060e9a2b7db23ec4e0403f8070fb5c6df79cb65760758ad767cb33e59bb3a06ce4", 0xaa}, {&(0x7f0000188000-0x37)="c21ac4a86c834c66d4212d7a84782dbc9328c99541407d6ecdab9b7cac6495c4dd1b12bce5ef4a9a44d78112957333321627939402ea3c", 0x37}, {&(0x7f00004a6000+0x9cd)="4ea41f61276254e606c9104b0b52cd79555d58fc9e7b5ed46e97905c48", 0x1d}], 0x5, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00002bd000-0x5a)=""/90) mmap(&(0x7f00004a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000142000-0x38)={0x8, 0xaf3, &(0x7f00004a7000)="f598819a9cc0afeb646bede33136d93b8324600b64c7b3c41e80fb2673592489a42df72055a191710443847614d676bedf3a5682ccdcb375d8785b7f9bd752e6b60a", &(0x7f00004a7000)="", 0x42, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000004000-0x8)={0x0, 0xffffffffffff45b8, 0x10000, 0xf5d}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000020e000-0x12)={@common='eql\x00', 0x3a49}) 2018/01/17 07:53:16 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004bb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000511000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bcc000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x3d, 0x0, r1}, {0xc32, 0x0, 0x401, 0xcca, 0x4, 0x9, 0x7f, 0x10000}, {0x2, 0x400, 0x9, 0x1759}, 0x9, 0x9, 0x3, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x7f}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x4, 0x3, 0xd5, 0x5, 0x9, 0x2f44}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003ce000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000ee2000-0x50)={@generic=""/16, @ifru_flags=0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000523000-0x4)=0x0, &(0x7f00008a9000)=0x4) r4 = memfd_create(&(0x7f0000abf000)='ppp1!-vmnet1\'\x00', 0x3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000093f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xda3, 0xfdac, 0x6, 0x20, 0x5, 0x9}}) getsockname(r2, &(0x7f0000959000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000640000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000c17000)=0x1ff) 2018/01/17 07:53:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f00007fd000)="7f62cb400796e2602f272fb311409423fd8e8f51b155ca8eb0eb7c0645ffffa7c129e169b54af11119533e9d7c701929af4c536c22bc31a9ff3deac4cf8c9c7fd4329b61eab25e28d41faf296f2b2e20cade91759d707a96127af0a82668a4f344e00ae2f2a8256ab1bdb35838d120ddf6c70e2f3d7bfd5d0a548340e40ea2", 0x7f, 0x0, &(0x7f000010e000)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:16 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000016000)={0x0, 0x0, 0xc91, 0x10, 0x0, 0x0}, &(0x7f0000007000)=0x14) ioctl(r0, 0x937e, &(0x7f0000016000-0x1)="") setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r1, 0x7863d186, 0x40, 0x1, 0x400, 0xf83}, 0x14) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) [ 330.624444] binder: BINDER_SET_CONTEXT_MGR already set [ 330.630351] binder: 17179:17195 ioctl 40046207 0 returned -16 [ 330.650579] binder_alloc: 17179: binder_alloc_buf, no vma [ 330.661692] binder: 17179:17195 transaction failed 29189/-3, size 24-8 line 2957 2018/01/17 07:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x100000008000, 0x800000000000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00002cc000)={0x0, 0x0, 0xffffffffffffff01, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:53:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f000026b000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d3e000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$llc(r0, &(0x7f0000732000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000006a000)=0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000476000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000090c000)={[{0x0, 0x18, 0x11, 0x6, 0x2, 0x200000, 0x8, 0x9, 0x7fff, 0x6, 0x9, 0x1e45, 0x200}, {0xffff, 0x7, 0x800000000, 0x5, 0x2a, 0x1, 0x1000, 0x1, 0x20, 0x1ff, 0xfffffffffffffe00, 0xeb, 0x2}, {0x10000, 0x1, 0x4, 0x2, 0x5, 0x7fff, 0x3, 0x7, 0x0, 0xcb, 0x7fffffff, 0xffffffffffffff00, 0xcd6}], 0x280000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:53:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000369000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000765000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000402000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00005d6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000d6a000-0x10)={0xffff, 0x100000, 0x4000, 0x7ff, 0x73, 0xa3, 0x941f, 0x6, 0x2, 0xffff}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007fd000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f000044a000-0x9)='/dev/sg#\x00', 0x2, 0x501000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000f0000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000393000)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b6a000-0x10)={r2, 0xe9, 0x569, 0x800}, &(0x7f0000d4c000-0x4)=0x10) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000c29000)={0x0, 0xda, "f012f5ae97513385086dc559cfa682ab39ba9ebfe755e6011d28b4fc13531e1f09671f4bf08aed2aff424629f332339fdf8cfc830db22db4081743d322afc414daf51a11f2b6de80f7f27e1bf3544ba852859ca42e4a90ac0945b9f699389658c11fd744cd0fc9d9c8fdc34d7fd162819320e23e838b7a72e1cc246cfd76abc428949ad3edeb83e4d1dd3c20e42a32144263285724e4b40a06ca65c01dafe48294d6f3f26f9f93b1ca4cdd16e8d6e5ccd5cede2b311f2c4805850bea10d5b074b7b35b2d4af975910cf7e185a3651e5d1b36f8b315c933cb8c65"}, &(0x7f000050c000-0x4)=0xe2) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000db000)={r4, 0x9}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000216000)={0x0, 0x0}, &(0x7f0000ec5000-0x4)=0x10) open(&(0x7f00009a6000-0x8)='./file0\x00', 0x10800, 0xf) 2018/01/17 07:53:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008ee000-0x8)={0x0, 0x6}, &(0x7f00009ad000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ce5000)={r1, 0xffff, 0x0}, &(0x7f0000008000)=0x8) 2018/01/17 07:53:16 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000b49000)=[{0x1, 0x3f, 0x18000000000000, 0xb22, @tick=0x5, {0x9, 0x7}, {0x7, 0xf0d}, @time=@time={0x77359400, 0x0}}, {0x100000000, 0x1, 0x9, 0x0, @time={0x0, 0x989680}, {0x1000, 0x1}, {0x7, 0xfffffffffffffff7}, @connect={{0x3f, 0x8}, {0x40, 0x4}}}, {0xffff, 0x100000000, 0x1, 0x4, @time={0x0, 0x989680}, {0xffff, 0x0}, {0x2, 0x8}, @raw8={"267b4da1ac1cbff80f503382"}}, {0x7, 0x7, 0x400, 0x1, @time={r1, r2+30000000}, {0xc8ea, 0x9}, {0x572, 0x6}, @control={0x8c, 0x1, 0x40}}, {0x0, 0x7, 0x5, 0x10000, @tick=0x3ff, {0x8, 0x6}, {0x2, 0x7fffffff}, @queue={0x6, {0xbf9, 0x81}}}], 0xf0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={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, 0x100, 0x2, 0x7c8d, 0x40}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r3, 0xb, "b692a83bacf65338a3f04b"}, &(0x7f0000002000-0x4)=0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x8, 0x2, 0x10001, 0x8, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$int_in(r0, 0x800000c004500c, &(0x7f0000009000-0x8)=0x0) 2018/01/17 07:53:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mincore(&(0x7f0000f18000/0x2000)=nil, 0x2000, &(0x7f0000831000-0x80)=""/128) sendto$inet6(r0, &(0x7f0000fc4000)="", 0x0, 0x0, &(0x7f000010e000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x400000, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c75000-0x4)=0x2, 0x2) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009ef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000533000)={{0x2, 0x2, 0x2, 0x3, 0x4}, 0x101, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:16 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000057b000-0xe)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000a2b000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003eb000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0xfff, 0x3, 0x100, 0xeb, 0x280000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ee0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000078e000-0x18)={0xde0f, 0x8000, 0x1aca, 0xb2, 0x28da, 0x1}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0xbaa5255d43413342, 0x0) epoll_pwait(r3, &(0x7f00009cd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x6, &(0x7f0000ff0000)={0x7}, 0x8) 2018/01/17 07:53:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b31000)='/selinux/load\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000cca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000399000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000692000)='/selinux/access\x00', 0x2, 0x0) fsetxattr(r1, &(0x7f0000fc7000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00005c3000)='$ppp1\x00', 0x6, 0x1) 2018/01/17 07:53:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000c4b000)=0x7ff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) dup3(r1, r0, 0x0) [ 330.688050] binder: undelivered TRANSACTION_ERROR: 29189 [ 330.697331] binder: release 17179:17185 transaction 83 out, still active [ 330.704229] binder: undelivered TRANSACTION_COMPLETE [ 330.709536] binder: send failed reply for transaction 83, target dead 2018/01/17 07:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000939000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000ca7000)={"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"}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x200000, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/17 07:53:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ec000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000016e000-0x4)=0xfffffffffffffff7, 0x4) bind$alg(r0, &(0x7f0000f08000)={0x26, 'skcipher\x00', 0x201, 0x4000000000002, "73616c736132300000000000000000000000000000005b0000f10000000000000000000000000000000000000000000000000000200000ffffffeb00"}, 0xd44b379d) 2018/01/17 07:53:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000dfa000-0x56)="cef90e6707843eeacc08c928bdbe48b99d1dc1e8e4e78676ecde52e7e8702b79f4ebb49f782e99a7b822296566f503a928fbded165aaa011d36bee545e8c37ee64eb55fa9250e55c8de9110c77bee7e4eba87a86177b", 0x56) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r1, &(0x7f0000730000)=0x3, 0x8) 2018/01/17 07:53:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000995000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00008ff000-0x88)=""/136) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x101000, 0x0, 0x0, 0x3, 0x0}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000e4b000)={0x3, 0x1}) 2018/01/17 07:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000250000)={0x0, 0x9}, &(0x7f0000879000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b8b000-0x8)={r1, 0x8}, &(0x7f0000174000-0x4)=0x8) 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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="df", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:17 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x80000001) r3 = dup(r1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000000a000-0x138)={{0x5000, 0xf000, 0x3, 0x1, 0x4, 0x7fffffff, 0x100000001, 0x32a, 0x6, 0x2, 0xff, 0x30, 0x0}, {0x5000, 0x4000, 0xa, 0x7, 0x1, 0x127, 0x10001, 0x5, 0x8, 0x80, 0x3, 0x8, 0x0}, {0x4000, 0xf007, 0x1b, 0x7fff, 0x90, 0x9, 0x100000001, 0x0, 0x8000, 0x7fff, 0x6, 0x6, 0x0}, {0x17000, 0xd000, 0x7, 0xfffffffffffffffd, 0x10001, 0x8, 0x6, 0x100000001, 0x0, 0xd, 0x3f, 0x100000001, 0x0}, {0x10001, 0x3000, 0x0, 0x1, 0x7, 0x60000000000, 0x5, 0x9, 0xffff, 0x3ff, 0x10001, 0x3f1, 0x0}, {0xd000, 0x0, 0x10, 0xeaf, 0x0, 0x3, 0x2, 0x5, 0x1, 0xeff, 0x3, 0x8001, 0x0}, {0x3001, 0x115002, 0xf, 0xffff, 0x8, 0x1, 0x5, 0x6, 0x8001, 0xfffffffffffffff8, 0x38, 0x401, 0x0}, {0x1f005, 0x1, 0xe, 0x50f, 0x2, 0x80000000, 0x0, 0x7, 0x1, 0x200, 0x2, 0x7, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x3000, 0xf004, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x400000, 0xc, 0x8000, 0xf002, [0x4, 0x6b56, 0xb122, 0x3]}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000025000-0x50)={@common='bridge0\x00', @ifru_names=@common='lo\x00'}) 2018/01/17 07:53:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb3000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = fcntl$getown(r0, 0x9) ptrace$peek(0x3, r3, &(0x7f0000c09000)=0x0) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r2, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:53:17 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000af5000-0x18)={r1, &(0x7f0000000000)="ceae4b4d744c36722b849d4d55eb7306696c4edbbe185186fd11dad3ed05d51b8cedce05d744ca8af06555a6f8e8ff3f692183841fda5c9a97e722470e8354fa8a22e15a81e7a728ffb8eff8fec505652ec9e5a8f0d391a571c9ffbbb3842d66bf59f3f2afbfec93bf6f6ee0771044d2234ee546cc268040a7151ab80b0707366b15719c37cb9023f6f678ffad986888e7ca9c7b139ec0020f3c632ec5230947caffcaf1e50b25e6d377e47b71", &(0x7f0000001000-0xd4)=""/212}, 0x18) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$peekuser(0x3, r0, 0x0) 2018/01/17 07:53:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b0e000-0x8)='net/arp\x00') getdents64(r0, &(0x7f00008e4000)=""/208, 0xd0) r1 = userfaultfd(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003b0000)=0x0) sched_getscheduler(r2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) preadv(r1, &(0x7f000077d000)=[{&(0x7f0000f1b000)=""/125, 0x7d}, {&(0x7f00006d8000-0xc2)=""/194, 0xc2}, {&(0x7f00006ca000)=""/220, 0xdc}, {&(0x7f000004a000)=""/197, 0xc5}, {&(0x7f0000b1d000-0xa9)=""/169, 0xa9}, {&(0x7f0000ee7000)=""/189, 0xbd}], 0x6, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) getgroups(0x2, &(0x7f0000efb000-0x8)=[0xffffffffffffffff, 0x0]) getgid() ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00008d8000)=0x0) r3 = gettid() syz_open_procfs(r3, &(0x7f0000021000+0x571)='net/l2cap\x00') socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r4, 0x8, r3) mmap(&(0x7f00009ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x200) readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) 2018/01/17 07:53:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000d23000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x4002) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000652000-0x18)={0x9, 0x20, 0x1, 0x0, 0x0}) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000bff000-0xbc)={0x4b, 0x0, 'client1\x00', 0x4, "3b177ebe767ba41e", "2185d7d5efd4b2114839500d575ef5233aee03c1a1dc8e92f52e595638eb6b36", 0x7fff, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:53:17 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x8, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000002000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = creat(&(0x7f0000009000)='./file0\x00', 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x4, 0x1, &(0x7f000000c000-0x9c)=""/156, &(0x7f000000c000-0x4)=0x9c) 2018/01/17 07:53:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000dd2000-0x4)=0x0) perf_event_open(&(0x7f0000c5a000)={0x0, 0x78, 0x8, 0xe6c, 0x8001, 0x6, 0x0, 0x80, 0x80, 0x4, 0x7, 0xab, 0x8, 0xffff, 0x5, 0x5, 0x30, 0x9, 0x8, 0x1, 0x200, 0x100000001, 0x2, 0x8867, 0x8ac, 0x2, 0x1, 0x100000001, 0x20, 0x89, 0x0, 0x1, 0xfb4, 0x5e15, 0x9, 0x3, 0x10000, 0x1000, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00003af000-0x1)=0x0, 0x6}, 0x2006, 0x10000, 0x2, 0x1, 0x100000001, 0xfffffffffffff800, 0x3, 0x0}, r2, 0x4, r0, 0x1) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000a19000-0x4)=0x0, &(0x7f00006ef000)=0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 07:53:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00005ec000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r0 = socket$netlink(0x10, 0x3, 0x800800000000010) r1 = syz_open_dev$mice(&(0x7f0000956000)='/dev/input/mice\x00', 0x0, 0x503740) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000763000-0x4)=0xb) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x14, 0x20, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:53:17 executing program 3: 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$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00007b6000)='net/rt_cache\x00') getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000d0000-0x2)=0x4, &(0x7f00004f4000)=0x2) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x1, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:17 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000029d000-0x9)='/dev/vcs\x00', 0x4c8201, 0x0) accept4$inet(r1, 0x0, &(0x7f0000b8f000)=0x0, 0x80000) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x10e, 'xts-camellia-asm\x00'}, 0xfffffffffffffff4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000c9b000)=0x8, 0x4) 2018/01/17 07:53:17 executing program 6: syz_open_dev$adsp(&(0x7f0000aa2000-0xb)='/dev/adsp#\x00', 0x2, 0x400200) r0 = syz_open_dev$dmmidi(&(0x7f0000fbc000)='/dev/dmmidi#\x00', 0x0, 0x400) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006a6000-0xa)='/dev/ptmx\x00', 0x200, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/17 07:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e06000)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000996000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x1) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000fd7000-0x8)=[0x0, 0xd25e]) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/17 07:53:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000aa6000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000082b000-0x48)={{0x3, 0x2, 0xc7, 0x1, 0x4}, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$audion(&(0x7f000052d000)='/dev/audio#\x00', 0xff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000f82000)=""/4096) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)={0x0, 0x0}}}) 2018/01/17 07:53:17 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) inotify_init() mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000002d000)={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r1, &(0x7f0000001000-0x15)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000030000)=""/111) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000031000)='./file0\x00', 0x40) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000030000-0x40)={0x6, 0x612d, 0x20, 0x27, &(0x7f0000030000-0x27)=""/39, 0x82, &(0x7f000002f000)=""/130, 0x42, &(0x7f0000014000-0x42)=""/66}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={0x0, 0xfffffffffffffff9, &(0x7f000002d000)=[], 0x0, &(0x7f0000018000-0xe9)=""/233, 0x15e, 0xfcee}, 0x40012160) 2018/01/17 07:53:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = dup(r0) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00001e2000-0x4)=0x3ff, 0x4) r2 = dup2(r0, r0) bind$alg(r0, &(0x7f0000e20000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) preadv(r2, &(0x7f000070b000)=[{&(0x7f0000598000)=""/107, 0x6b}, {&(0x7f0000ffa000-0x20)=""/32, 0x20}, {&(0x7f000034d000-0x7c)=""/124, 0x7c}, {&(0x7f0000603000)=""/165, 0xa5}, {&(0x7f0000057000)=""/38, 0x26}, {&(0x7f00007f2000-0x5)=""/5, 0x5}], 0x6, 0xf) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004d6000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x1e) fcntl$getownex(r0, 0x10, &(0x7f0000714000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000857000-0x110)={{0x0, 0x2, 0x3, 0x9, "850b6f4670c7d29de71e220621a79eebd75a400bc56f4d5a2f9f004990f694ed12215ea8f7e692c417c79371", 0x5}, 0x0, 0x0, 0x4, r4, 0x401, 0x1ff, "541abb850d93072be8c45b2d12190343acfbb9d2f8d471d677eea0fea784b4c069e80b84070cc880b278071981f37543498de5eddc8df24e7957738a254e7150", &(0x7f000071b000-0x2)='[\x00', 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], [0x80000000, 0xd0, 0x0, 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]}) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00003a4000-0x1)=0x0) inotify_init1(0x800) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000bc8000)={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, {0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x5c97, [0x8, 0x0, 0x200, 0x9, 0x1, 0x5ff4, 0x538, 0xfff]}, 0x5c) accept$alg(r3, 0x0, 0x0) 2018/01/17 07:53:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r0, 0x84, 0xa, &(0x7f00006ae000-0x6a)="", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000900000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec5000)=0xe8) 2018/01/17 07:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c9d000)={0x0, 0x0, 0x0}, &(0x7f0000206000-0x4)=0xc) get_robust_list(r0, &(0x7f00006e1000-0x8)=&(0x7f0000971000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f9d000-0x8)=0x18) r1 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) 2018/01/17 07:53:17 executing program 3: 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) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000061f000)={0x0, 0x3, "49ce9a"}, &(0x7f0000854000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000022a000-0x20)={0xafe, 0x1ff, 0x8, 0x7, 0x9, 0x0, 0x48, 0x8, r1}, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c2f000-0x8)={r1, 0x6}, &(0x7f0000940000-0x4)=0x8) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000da1000-0xa)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b4b000)=0x1, 0x4) mremap(&(0x7f0000113000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000625000/0x4000)=nil) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006fd000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004da000)=0x8) write(r1, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f000011e000-0x4)=0x8, 0x4) 2018/01/17 07:53:17 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000b2e000-0x60)={0x0, 0x2a, 0x2, @thr={&(0x7f0000ce2000-0x80)="f94bd06b0516ef8f1af006cf6520c3b5ea1f5750952d37cdc34da3fe667c1d4080e55c0692a27e2ef9fe78df0a9279490f34925ee89632cbe92986bd68c5c89dd8189b238c0aabde8c923569a6702cdf7cd964794726d937cb425ca078b14694c86b44edc449331c4ae707121b2658ec421330ca5a8d02a1f0cacc0d4ad1c59e", &(0x7f000096a000-0x11)="3729a11ebae47d58fd59c8aa80dcb47f11"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffa000)=0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/17 07:53:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dd1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) syz_open_dev$mouse(&(0x7f0000742000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) fchmod(r1, 0x0) sync_file_range(r0, 0x5, 0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000abb000)={0x20000006, 0x0}) 2018/01/17 07:53:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00009bf000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="de23b64722fd26ab610843642680b45b"}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/17 07:53:17 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fea000)='/dev/snd/midiC#D#\x00', 0x0, 0x100) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000feb000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000048e000)=0x0) 2018/01/17 07:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000efd000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = add_key$user(&(0x7f0000bdb000-0x5)='user\x00', &(0x7f000046a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dc7000)="80de4d53989aef3dfd4a244234c283d94ef9cd97de8e12cbabb6541518250dfee818b498d136c5335b664b971fb0a2a03cfdcb2e470f1f35c52bb5f5eff0f9184805579c9dd113c99a94ed4f6e58fc6189b500c14558143c8cd5eb444253da8fd6e70514e5f21efcb117e368ac9d56f65b2b1ff90124b00c9a39128867953ebe21665acdb605619693e2e504dbe6c18e28", 0x91, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000b33000-0x1f)=""/31, 0x1f) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x3a5, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x3) 2018/01/17 07:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007b3000-0xa)='/dev/dsp#\x00', 0x32, 0x80000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000e42000)={0x2, 0xfbc4, 0x400, 0xf1f5, 0x1f3c, 0xc4}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) epoll_pwait(r0, &(0x7f00004e1000)=[{0x0, 0x0}], 0x1, 0x6, &(0x7f00005aa000-0x8)={0x4}, 0x8) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b1c000-0xc)={0x0, 0x0, 0x280000000020}, 0xfffffffffffffff2) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) semget(0x1, 0x2, 0x100) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000835000-0x4)=0x0, &(0x7f00005bd000-0x4)=0x4) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00002bb000-0x4)=0x1, 0xfffffffffffffdce) socket$inet6_tcp(0xa, 0x1, 0x0) writev(r1, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="f9", 0x1}], 0x1) writev(r1, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1, 0x100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000919000)={0x7ff, 0x80000000, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000b8d000-0x18)={0x7f, 0x80000000, 0x100, 0x0, 0x3, 0x7}) poll(&(0x7f0000116000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 07:53:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) socket$nl_netfilter(0x10, 0x3, 0xc) seccomp(0x1, 0x4, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}) sched_setaffinity(0x0, 0x8, &(0x7f0000a88000+0xd2f)=0xee9) r0 = gettid() kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) sched_setparam(r0, &(0x7f000036c000)=0x9) 2018/01/17 07:53:17 executing program 1: mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fbf000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000fc0000-0x70)=[{&(0x7f00000e0000)=""/234, 0xea}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/17 07:53:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ae6000)='./file0\x00', 0x84) ioctl(0xffffffffffffffff, 0x7, &(0x7f0000e17000-0x97)="") syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b0000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000c5b000-0x8)=0x0) io_cancel(r2, &(0x7f0000a9f000)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000e67000-0xb1)="ac708a96ac1d43956977009ea6868d01e65398b8945be321c52cb4f731e5dbb81d77bd8a0e441bee6ef0ea3114301b77afff8c71528a18e423e0e9c5b2c88292f262d7d0dd56f3e2958c882e46673583e5c25f48102cc2a9fb6a214ac16eb34e892802160f2338f4fde2b827b8bd3100775e98f043fffa9d7e156def51aca6039621f79d2f3ee5622fc5cd87890968dfc808ff6a49ccef291d7351707e842aa0f0138d4111b2c1b2c7c60ad7da6b6d71b5", 0xb1, 0x3, 0x0, 0x0, r1}, &(0x7f000070a000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) dup3(r1, r3, 0x0) 2018/01/17 07:53:17 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) exit_group(0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e2000)={0x20080522, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0}) prctl$intptr(0x26, 0x1) open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000be9000-0x4)=0xc) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) r2 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xfb)="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", 0xfb, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000002000-0x47)="83bb9793eac0f0b54abc5b0d738ef3cc38c26d5cb594744e430157869395f61f1a63f807216cad31454cf3fe7a72afdacd7b4e61dbee0674031ea9059951676193e80077eeeb8c", 0x47) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x1000, 0x4) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000a5d000-0x95)="89b71016bfe12e543c9bc94b2b61e8f9e67b2de01f961e48d6c1f9e291a4bb51ca49e6140c2e413cd85204691bab6ceb1a67b6963f4bb0b10f8c32fb576d6a12af989ddd0d290b7850d0df4f293c9e43eb7235a503eca0a96593dd2a253030e51afb6937b467be97a14384862f2610ef0b21bff120b62ea6935dacbf635e1670363f1f72af0a3b7818d7bc6800527aaa921c984938") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000c90000-0x4)=0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000284000-0x8)=0x9) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000097a000-0x22)=""/34) socket$netlink(0x10, 0x3, 0x17) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000586000-0x8c)={0x2, 0x2b, 0xfffffffffffffffd, 'queue1\x00', 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]}) 2018/01/17 07:53:17 executing program 3: 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) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a62000)={0x0, 0x8000}, &(0x7f0000223000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ee9000-0x10)={r1, 0x0, 0x7194, 0x7}, 0x10) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sndpcmp(&(0x7f00007ab000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa2000)={0x0, 0x0, 0x0}, &(0x7f0000f45000)=0xc) getgroups(0x1, &(0x7f0000e8b000)=[0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000cf8000)='./file0\x00', &(0x7f0000052000-0x8)='./file0\x00', 0xa000, r2, r3, 0x7fff, 0x0, 0x2406) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000022f000-0x4)=0x2, 0x7181f861b73ff4f5) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000182000)={r0, r2}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r0, r2}) shutdown(r0, 0x2) 2018/01/17 07:53:17 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') read(r0, &(0x7f0000dd9000)=""/169, 0x3e3) 2018/01/17 07:53:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="2a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000030000)="3bb4bb7e153f8448", 0x8) 2018/01/17 07:53:17 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) ioprio_set$pid(0x4, r0, 0x0) 2018/01/17 07:53:17 executing program 0: mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) dup2(r0, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x2400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000005000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000004000-0x10)={0x8000, 0x204, 0x2, 0x3f, r3}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x1000)=""/4096) r4 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x6, 0x9, [0x80000000, 0x2, 0x6, 0xffff, 0xfffffffffffeffff, 0xffffffffffffff9c, 0x0, 0x0, 0x1]}, &(0x7f0000003000-0x4)=0x1a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000002000)={r5, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x400000000064, &(0x7f0000004000)=0x0, &(0x7f0000005000)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000001000-0x10c)={0x1, 0x4328, 0x7ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) 2018/01/17 07:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009c0000)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000359000-0xe3)="a411c1498e78eda8f8718a0cc6e66dbb029ec67f5dc02b116a4070132dc92cc18bcc7bc9583ced3e50738fc07d176774425f8af123889ed47304a91ece48dc3a630ea8f291e15b8a5ced11c29826b0baa5faff57e54359c779bb8e9b2ebdbb8c80d54e752834657e566cc44998e408907aa3fc83bc8c71a833db64c10b06f5279e8e5db003209fd1e00d1c3dfffc76788d90fa90e893475bd4a72738fff582043c39143b223aff68fd1f5a621908cba3853d880b953b6cf40e13f3cfd4de28a7048b1431695e089e50dcd71d5cdbe1e3efc5edf61c96b799f8dbb075cd748ddd59c6a8", 0xe3, 0x40c0, &(0x7f0000bec000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$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) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netrom(r1, &(0x7f00001ac000-0x38)={&(0x7f0000186000-0x48)=@full={{0x3, {"ab69fa4fcf4e80"}, 0x4}, [{"57d824f98b190e"}, {"0adc28bb4b4158"}, {"ece128e69bd6a8"}, {"6197b23bfc4e5a"}, {"f1dd387b286640"}, {"e072922bf1dc88"}, {'fM3BM\t&'}, {"b277d29b5b096e"}]}, 0x48, &(0x7f0000210000)=[{&(0x7f0000d23000-0xd)="d1d0613c45e7a0a31f61a5c387", 0xd}, {&(0x7f000038e000-0x1000)="fb93ac2387a938e2c1bf0eabf2598f6eb9b39d0fd052fd89f7fba45758203101c4312acb6e812fceedd2656eaec664a4285889ca8aca8c6c0094c9e533dcdbe01017865ab34b4ab906e3b17b2f5c10ccbb46fe0a404df5a05c6981ad38c541d56aad6968f7ca7c433e4067a6488cae7c22fae9c1a4b37d62f0234bb5d7038e4a9c5755548dec4f5fbe3c5ff52621128abb015f803506d880a35aa8b62a8253e53466d9228169530032977dadfd48e3a93166ec3ded958ab8abba68ffb33c071a2316d0b8d8f440ea8d20f51c64412c8079a5db8402b73166b3ac00a914b776cf029dd12448d70f46a5cd59d00d88a368513d51f81c357f0cdb35f7bbd43a925b2eb70e40dc915eb2185248192a2dda11148585cfac267dace76addddf4ce93f27c61a62ff12bdc5a7608bd3d7e09dbd6fbc489100ec849a9897c6e932c6a53e57977cdb1fef048e3d8c4de62ca3b6c56830c9b42e625f47d956ba5bd822484ae5a19f6022be01ed5ae79a680a9af3ece66653e52fc3e2551ea6578669ccb90ebb537360bfba41c7a824a8565bda3a714872462ea90f9e15e72b10b33d44ec81715cf32c9de3da4285c7b7804920b6543aa215cf5b838034bdce30c4b228a253d70d9a9ce227604b9ff1b8e9c1ca5e6ae968ee38b6c422a18f06b11fb94d5a1911762c79472d161f7555e16faf8e305f6416d53e9b7f957f19e7ef2535b269674c235472e20d880c164086adaa7b66279f604600c0432f2f564544f97749ad1a902f1bd00f813677df5574b4f701fc06f7b113190963f5f1ea7802fd824e3bc52a89620927eb0630f8e17877b65fccc8f2a611770d060950b6a74d7a4c798f067e9303022ec1f08b53da417971612923e61f829c654286915d052d0ffa1dbb003009130add42c0c132450d4272c016fb9433e01c0d587101c0f4c30b9419983b72b0d7e1635dab3e741232d3b90e41a845d14da7316d3de0191de29b1cad3e1d0f0148a53bf357c418b438a55d7d0074837599a4e81a0d8f5dc4bd1659fabef8205ebe37177bba1e8555061371da7605c9376e2fc9a4a520552fd15407d4cc93a5d1a8fd4520afa8a881c2bef9b3fcfc7dbae7335c4ab902c7ccc081e17afd0858fc6bd3801451d80165a70b4d8a01b4b4ede76c0b829791a2af5005f07e6efc20c4c367a68a58504ec01513c61c74b0d8ffa8f3cc8febc3e4585d25cb5f858fa4738a1f4022e12ad5eb28d01d1a1aa04ed6f00dc496acbef1f1a810b65a9040fa007271af23083e01e8e8f4e087cb1acc78aa13f751dd5968f92e400917fe6e93010f000b11d6ae9e1edaefaf4adef06c4c750653c29584853e7e1af601593759d5416055334a88c7b385ed36008a248362f678691e58767a704aa262068bbbd7f6d6596f39e1b5b4062b08f0846bf76a768d6736b591a139a61843586e6be762cc53fc03a3f73af80cb02a84ce28f735cb910480d5556d66d95674d7ac17c3fa1857c96acc9658f470a6824c3fd5d671473522a7b2c5d0deb2856058a793233ad1673e8911921cf7941f0f9430ddd312f6035ed74bf972483de54ad63f73c0e43d728b01448bf2147af607a1217714effa745a626f5247702ad4a029ca34aadf5aa6ff8efb0e8c1466b6af12b26198021d298bd59514f2b614e67b432c4ce5a42e71d1ff0d82c63ad170d49fc5e0f104a4881c0614629d55eb9917593e515d936f4ea3c8444df95ec6a7ef7c1f353f46dc61a6b2ebd4979de4b3700ae100ba3d967dc3bb29ef8abb77b2bd6279021fefc812e3a1e04bb2ba7701bf1288bfdeb84267f0b4e1e405c37c79c141aa16a1c8a073856941941058da97ccc7c2eb28088e60dcf7d8997e11af7ea3f1d810ab4983cd4fe3785be41da197008d0b3806253f7e4cae61c14b25d4c5f73acead6c5aa8f130d33e31e74cd8f826d450c473a4cbf3488f86e4a2041aecdefec32bf17bdb60dec5ba4743ced4fce7729e39d0115bce047eb44753bd2726122a2b8ee998b6b6a272269cb12b747ca71d81be826cc574c0063df563b2cb38ac87b7ed15e54d224e51dad1771e98073c24254585649ec3c83ef74f48788ecbb63173de9024836d133a75033ffb06e76e3a1c602f4fc94e00d9cb29e67086e9a3f7c60bcd32d7aa752598834873e9b7bbd560e79520fec82df5889ee9d19556b109f1892c2b2d58cbb35a66794431876fc2aad160870a10d8c8a3da5bc3dec7cdcd51e76e9b0f06d9fb505f13ee5c41e0aa7d93f8921fdd3c89c52e0fea48ba8784e8f2928cb296b50230030ae13e182e65a6a61038bea504e4da7939f40cf38ce50d580a3f45c0742de4e45b7b5a8fb47b16971619d3a4db9b5c034bc4756749175864ab27468e75b73495161632878eb9cd5eb9baffe54fc4143384453a8410e7eb64c18860245c1c0fa03d91a8160edc0b88c14367c82382eddce5e214afa85dab3a357fd8e92637913ecf634d2ee570662eadfadb82fc1e38f117a6a1a60a109ba4623c694513a5eecddffb56f22cc034bbaffbb4a9a972b85ece19e4ce5781b651ec49a90ace326815f4c56abcbfef5b5f1c9b69c111100143c54ffc11037ef7ea283cf8a0d3b49d3b6840775ec2bede1c24f508c2c203dadb1a8b9119b469ac8d73b0b5038f2cc587d876fc07cd0044c7aae4e4a34b96e645c6776b0f69c87c586ec0ac440e4678ead2048bc9cb4fc0356098a022c85cc75305faf9fe819c9bb1d0a9e7138843e74020fd6b75e4444f5e99daa5932cd7888fbafadc39c24d6739a952bc20c88e060b806d4d615861ac5f198d8bb8b3d2f0a1b4588e7704d2080cf49cb4369dddda21abbaeefc1246878b5b914ded67da7ee4fbe6996f59110f5fb764b18e0512aaea1c9c1358b39bcf2e0137a1395b419b52709b240389e4ad5aa0fd1df2fb74442f7d662120e27cc73bc67b0d6149c571a08e738110ee23cdfb73aff88cfb8613313ecc275a5b1fef1729f17b097a9ede73bbef2a2b4698ba9b4efcaf7de85a97134ef4435cef254141ae7288d2f907bbaf596dcdad11ce8970e2c83db066a60d5f89f80ecac214a9ecdf78d1850ca210c4aeb0dc59971d372ec06f9f7a1e18abdb41624cdaa8ff209453f08713ad5d71e72a69a7e30add36e1db4c615a955cda8370f9130a9f68f3776257f7b10592f73fff8d60ca4665c9a69e6f5dffd698c74c1d0ee832f22b691e16d8319fd1e9e125f6112228136abb22a2921fc3949c6f94fb3e7e1829166fb91aa749f14219463f3f571024309ef090b6616bfd455af1d8f428a132ef856d7eae08b53185d9512a118205d97e9db70cbbaf6423a8db044113dba2769154427be65f22f4ab34873ad7e072216ae6b4415383369eaf695cbe7f12e146fb8b445a96f3a648e090b9553d33b29ade95873d8b577d5705612da074b41a8d9c6d1da60c5c995ec067e9d29f76090249b9fec219d819b53999ed7905260f9f1865295c23c932518df8f3b656d27bf144558ca45508f4164062d55a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0x1000}, {&(0x7f0000045000-0xc8)="a5a543c3aba08628538cda28a8c5ca2e620694cf886291b493e9d34fa8def9e94a05cc37253db638ecf0801f486f9c60712a68ceaa3c424d52a88e1f9cbdb22e266856e374707ed8318ab982dc07f46724b245e9d29719a120c14fc6f6c95bf66772c5923dd2b4f90c0bacb1f233541555d26e4b8efec074b38c9f8efbbc9958611bd7d97b30d7644982795d4a38eb48e97434cbd7b596eaf077f700a6338138630bb2a41dcecba80edec2c8b8d2a382bd6b0999054f61721d0083e1d6ad0650272af0d312c625ae", 0xc8}, {&(0x7f0000818000-0x51)="d15e2c5a03de3b579fde7cd7d1f1c5e53a284a13e0745d6638fbbc26f424765cf6d1e29f537721429f809a63535ec65bf69cb260198cf2afa47a716c7f49317fa72eb02fa20e45e0253b26df497886b1ee", 0x51}, {&(0x7f0000754000-0x2d)="43cae5367e6e15d5d20304c70e13f81dd7d13675bbc9a5472aba5efd2f3acb510c405b1b73334a3fceb2abeb29", 0x2d}, {&(0x7f00005db000-0xd2)="fe45ae1e79110e788db5859a80981104a84b842860354ca703e764ff9d473defd29df523b610f41ff4d0ced7d8e32e3b0f14aba56bdb7506c9f2dbe36accd9e64ff53a77fab8ec0aaa4d5cc1664bb9a3109d2c95d4b485591ae4ff4db4c60c289a5393374e1af898e5f2bc2aa509af65d587dfe18b70a32c578d0c3350411708b1fb59fcfa608d0aacebe34186dd20e47d20c7b7b24b2a35d539199b56bcc1919e006c394cd3e28cbcae51a79bf26485612af6a3e30087fa043a50431f01e0813c1ebb188728f3b23f08cd2468d130f75b6c", 0xd2}, {&(0x7f00005c0000)="0dead8aac0d217c50e2895e24d047e", 0xf}, {&(0x7f000000b000)="c8f8a1b9accd633d69a4e1f4a21412da6196c541f9d3652430d19758512fec8d747966315fd96d57e34440707e21850dfd124da4ee7b9b2d075a1e97add01f8a3c538029df52bc3e935370654a5d9f79131b3080e49d3447621e0a9c6f1fd64f54e9a40a700977177eee1f11bd", 0x6d}, {&(0x7f0000b0e000)="edda646063225f2fabeccce0773c2069bf19344705866aa2304e6b543e4b28667e62f17516db9d24c904472e66886327a6608a2a59a435e6a8767ee1b7bbf71cc8115c75206dea34848d4087de366a2264cf6f60c8240cf0569ff7c54857f6fc658285e50bcd50e950af24f50e620945b01b81ab80b76a5987200d43e6097c07", 0x80}, {&(0x7f0000bf2000-0x5e)="6dca4329c422ed5e3510f9ced3ec034c0b3e43d560b97f3ed6b067793b1cff2b29995f419355bba00589051136ae781d96a3d8004788f43d316e9ab58d11a952f308d20bd790b76ab251c8f784235d9171ff0a5fe6a5c0c83c620e8af5e5", 0x5e}], 0xa, &(0x7f0000666000-0x11d8)=[{0x1010, 0x111, 0x7, "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"}, {0x90, 0x64d37598e03f9dbd, 0x1f, "970915efca10f492c0297691e9cde4218dcbe66e923c41ca54593c479ebf6630752d7b93210ab40f2aa9bad3500955cac18c7426a5ebb611483bf40b8127e2c8f5e052c862c67b3948243b01ac7a3220b3ad784738a00e56a340cbc95e95a6b85b6e969f1ba745d5212946044046e9b7c8c509bfaa8c4a263fab"}, {0xf8, 0x10a, 0x3ff, "f4bc361d659304b04c0751339d4e0b9910175242d7871f13c15a636dd89765cb5e9bf3c649f72436678abd9ab29dc5eeb12aff06ce2696a480710ce21baf3a0cfba044ec13eeb0728aa2cf1ef243919d5484cc706b48942ab7bc9cdcd37570c6f38177991060e7bfa87f22e039529036e142d1aeffe675b05a586221056b9a53363f4ca0a17bfab6ae42323bf5138f75ec4283cc577ea559b010197c6a5b9b759b29c091e4d14c6a796346841c919ee9c583e10cffeb340d82270ebee76e38297b90960a9b74af360ad165c64758f17f9445d43f099b754e0036630d4e44de022ffa9efc0752"}, {0x40, 0x11f, 0x8, "8e3f5c8b4707f21cb47504a5f4dcd3b44ffc05f24d0d97a7bae9f964216a8e1f840b65386b5d9a90cb85c3e2f317"}], 0x11d8, 0x20004000}, 0x8000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) [ 331.231057] audit: type=1326 audit(1516175597.455:1225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17339 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x0 2018/01/17 07:53:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat(0xffffffffffffff9c, &(0x7f00000d4000)='./file0\x00', 0x80, 0x23c4bd846e39f3a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00006a4000-0x91)={0x0, 0x89, "87f9030ad57b7533e0adc1032f1eda5da7eb919631a7620f813f3b881a30cc71c5e19bb7141ad40de6f58490df89c2f363d14ace6cda6a961f2548bdd2c26d72c3d820194bd6ae04aef1c1bb82b0604243fa2919fd8481605b429cecc184de1bc0711844f70ef7ba057e81526a2e7c43a7a7b8c78859962d146db2c3362a99ca88a636937f43f6a2fe"}, &(0x7f0000677000)=0x91) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000283000)={0xda, 0xa, 0x8000, 0x28e8, r3}, 0x10) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000059d000-0x14)=[@request_death={0x400c630f, 0x0, 0xfffffffffffffffd}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) 2018/01/17 07:53:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) truncate(&(0x7f0000973000-0xc)='./file0/bus\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003f1000-0x4)=0x0) capget(&(0x7f0000b02000-0x8)={0x399f1336, r1}, &(0x7f0000d88000-0x18)={0xffffffffffff0001, 0x5, 0x7ff, 0x8, 0x69b0202b, 0x9}) 2018/01/17 07:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) truncate(&(0x7f0000f14000-0x8)='./file0\x00', 0x7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000fc1000-0xa)='/dev/dsp#\x00', 0x3, 0x48000) getpeername$llc(r1, &(0x7f0000b60000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d9a000-0x4)=0x10) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) [ 331.258393] audit: type=1326 audit(1516175597.455:1224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17339 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x0 2018/01/17 07:53:17 executing program 3: 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$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008e8000-0xb8)={0x0, 0x3, 0x3, 0x5, 0x95, 0x3, 0x3af, 0x6, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xf2, 0x4c19, 0x5, 0xffff}}, &(0x7f0000dc4000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009cb000)={0x0, 0x8, 0x5, 0xffffffff, 0x8, 0x3, 0x2, 0x0, r2}, 0x20) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:17 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendto(r0, &(0x7f000004a000)="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", 0x219, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80001) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(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$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001000-0x8c)={0x3, 0x100, 0x6, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) [ 331.289799] QAT: Invalid ioctl [ 331.297545] binder: 17390:17392 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != fffffffffffffffd [ 331.305888] binder: BINDER_SET_CONTEXT_MGR already set [ 331.305896] binder: 17390:17395 ioctl 40046207 0 returned -16 [ 331.336788] binder: 17390:17395 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 331.344706] binder: 17390:17392 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 331.368078] audit: type=1326 audit(1516175597.455:1226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17339 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x0 2018/01/17 07:53:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000565000)={0x8, 0x1, 0x1, 0x2, 0x3f, 0xffffffffffff11c1, 0x200, 0x7, 0x0}, &(0x7f0000aae000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000133000)={r1, @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]}, 0x0, 0x0, 0x10001, 0x4, 0x94}, 0xa0) bind$nfc_llcp(r0, &(0x7f0000865000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf080005e333f1773779222f61fa0971b3a272d36e9a3f413d05000000000000003d2f86733923839ab83052778cf7b2", 0x0}, 0x4c) bind$nfc_llcp(r0, &(0x7f0000a2d000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "553d9fa9d28323b81fb442739734f7ddcac0f60b04b6d2d80bab2e42c75414ddb094780b7b1d67ba7c9b767c3b4ed55c8fddfdb8a4b861a0730e791cfc6725", 0x0}, 0x60) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ebd000)='/selinux/enforce\x00', 0x3a000, 0x0) sendmsg(r2, &(0x7f000076d000-0x38)={&(0x7f0000134000)=@nfc={0x27, 0x2, 0x2, 0x3}, 0x10, &(0x7f0000880000-0x60)=[{&(0x7f0000107000)="bc6b2b026e93e64eef0587368083fa82ab47ab6d818f17f11fa94769ea95785cc5a56b539589274b804391bb0becff0ad5c2ca8979c1558d1dbaa7c66469781ad5fad546f9466c9789ce36f5f5c2fe0a36408b4ab83d23517c8e7176fe6de7771bbaa10d01b6375ba03aa8d93f4469b2256a8ec633a23de63c6f30fa5cd5047308f973b77c85946c4ed575e2bb2ace461716bc128bc6886343a0f7729bd9c7f1f6783f9c62e85db6", 0xa8}, {&(0x7f0000b29000)="", 0x0}, {&(0x7f0000dd6000)="ca75bba61aa50a76ec1d781f7d8793e1398dd3b7f881db3675138a9f568de85cb2dcbaca0a767060671278233fd26b867e25c5eefb4965d9b06fc39319b0db5e6f59f72402096e870b1eb570524e6739d5e1c84ba72ca07169a29269f926c5e2ee8ed0a7dacd8d1a604fdf1109c294b1957d71509cac3c598ce43d159364a820086edb963d0f1f9416da9e12e717da4b7347ca36ae7c2db4f8295cb94c3ef9f2050812dfd8f681", 0xa7}, {&(0x7f0000a80000)="ed04cfb1c9bd4216d544295c467f941ccf0c658ab396aa9559a1578d07ce8c050a7bac71352dd08c4d8d68883f6a13f1dd37c8ca5e7b94a378fff6ba57ae68d76d92232d4bf802150699485340add581a2787714e875d26b0a29cbee3c5629270dc75b181f01a65c4e49", 0x6a}, {&(0x7f0000cbf000-0x86)="f4e5f57b68a83fdcd4f1d975e4b04acb83f0e894909e71496103173edaf513e44aef6cf73f59d11205fb9f95665279b816873406a912c9cc15fb4716d779897e14160faccb595d87b8aab79726267fa686ed6bee1b13ac93b1329d03962bd996649f29d37a98770eb556c5012f61d27e8db05273ead836d81aae28f56c67c54db3451b5bd35b", 0x86}, {&(0x7f0000503000-0x4a)="54117b9de26209aa24f5749cf92ec7fb087d5fe46cec994c7b1e4a4d5907f4ed70c631140d7995b2d0dd4820d2e1dae5e94812ba8b10e03d76fbaeef25196b48104fa4d38c0cb3319e11", 0x4a}], 0x6, &(0x7f0000323000-0x38)=[{0x38, 0x113, 0x6, "668328bac93e1abdf9be321921e92b0ac6aa6373c77c9b92d93232eadf52a4e4428bb9623d26"}], 0x38, 0x10}, 0x8000) 2018/01/17 07:53:17 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000015a000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fbb000)='./file0\x00', 0x2) recvfrom$inet6(r1, &(0x7f0000bf2000-0x2e)=""/46, 0x2e, 0x40000000, &(0x7f0000445000-0x15)={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x687}, 0x1c) 2018/01/17 07:53:17 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f6a000)=0x176, 0x2) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f6a000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffd71) 2018/01/17 07:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x4, 0x80000000020}, 0xfffffffffffffc49) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000610000-0x1)=0xff, &(0x7f0000a90000)=0x1) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x1d6) writev(r0, &(0x7f0000fe8000-0x10)=[{&(0x7f0000e3b000)="e8", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000768000)={0xbd, 0xfffffffffffffff8, 0x7, 0xff, 0x2, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000d3000-0x20)={0x3, 0x3, 0x8208, 0x0, 0x1f, 0x32cf8f59, 0x8000, 0x5, 0x0}, &(0x7f0000757000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a6b000)=@sack_info={r3, 0x6, 0x762}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00003a8000)={r3, @in6={{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xbdc7, 0x7, 0x7f32, 0x0}, &(0x7f0000ce5000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ec0000)={0x0, 0xc79}, &(0x7f000080e000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c6f000)={0xa, 0x10000000800, 0x8000, 0xfff, 0x4a, 0x1ff, 0x1, 0xfffffffffffffbed, r4}, &(0x7f0000524000)=0x20) 2018/01/17 07:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f00008ad000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ca5000)={0x0, 0x0, 0x0}, &(0x7f0000c80000-0x4)=0xc) fstat(r0, &(0x7f0000fcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000036000)='./file0\x00', &(0x7f0000936000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, r2) getresgid(&(0x7f00006cd000-0x4)=0x0, &(0x7f0000cae000)=0x0, &(0x7f000034e000)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000741000)={&(0x7f0000b60000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/17 07:53:17 executing program 0: clone(0x0, &(0x7f00004c1000+0xc19)="", &(0x7f0000000000)=0x0, &(0x7f000002c000-0x4)=0x0, &(0x7f0000274000)="") pivot_root(&(0x7f000048e000-0x8)='./file0\x00', &(0x7f0000c81000)='./file0\x00') r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005e2000)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ba1000)=[{&(0x7f0000dd6000)=""/214, 0xd6}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f00001b7000)=""/252, 0xfc}, {&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f00008b3000-0x2c)=""/44, 0x2c}, {&(0x7f000029d000-0x7f)=""/127, 0x7f}, {&(0x7f0000977000-0x2f)=""/47, 0x2f}, {&(0x7f0000bc8000)=""/167, 0xa7}], 0x8, 0x0, 0x0, 0x2}, 0x10000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006f7000-0x9)='/dev/rtc\x00', 0x12200, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000fd2000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/17 07:53:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) r1 = semget(0x2, 0x3, 0x0) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000e8f000)=""/44) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496d846eb3750b301a4d5f289a2b2f88114874503dc8f1ca2f84628fe592f2853997215b2305467e3b85e525735891e5e6360dc9843e721705c97ed0c553b14bc84eba1b9e10bf1d978cba37010ed0f5ca82e3c25ee62086a", 0xaf}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/17 07:53:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c11000)="9c8e9580e65a42050000be2d4cb40200000000ed000401032a1e9a5b0a", 0x1d) read(r1, &(0x7f0000de2000)=""/181, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00002ec000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00007fe000)={0x8, 0x7, 0x194}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000374000-0x50)={{0x3, 0x20}, {0x1ff, 0x4}, 0x101, 0x4, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:53:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003c3000)={0x0, 0x7ff}, &(0x7f0000eed000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/17 07:53:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00000c6000)=0x0, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e56000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000009000-0x10)={0x5, &(0x7f0000662000)=[{0x3e27b885, 0xfffffffffffffffb, 0x80000000000000, 0x5}, {0x9, 0x28, 0x1000, 0x1}, {0xfffffffffffffffa, 0xffffffff80000000, 0x4bc, 0xfffffffffffffffe}, {0x10000, 0x0, 0x0, 0x8}, {0x5, 0x7, 0x9, 0x800}]}) 2018/01/17 07:53:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f000077a000-0x4)=0x0) write(r1, &(0x7f000014d000)="", 0x0) writev(r1, &(0x7f00004d1000-0x40)=[{&(0x7f0000287000)="c3", 0x1}], 0x1) close(r0) 2018/01/17 07:53:18 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000-0x4)=0xb, 0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a76000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f85000)=0xe8) r2 = getuid() mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f85000)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x0, 0x7, 0x0, 0x2, 0x2, 0xa0, 0x20, 0x4, r1, r2}, {0xfffffffffffffe00, 0x10000, 0x4, 0x3ff, 0x6, 0xe68, 0xfa6, 0x5}, {0x20, 0x9, 0xfff, 0x0}, 0xdd70, 0x3, 0x1, 0x0, 0x1, 0x0}, {{@in=@empty=0x0, 0x3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x2, 0x4, 0x3, 0x1, 0x61, 0x853, 0x0}}, 0xe8) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) 2018/01/17 07:53:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e0000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000402000)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001b6000-0x8)={r2, r1}) sendmsg$kcm(r4, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a8000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000896000-0x4)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000d94000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000cd000-0x4)=0xc) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f00008ae000-0x1f)=""/31) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000014b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004f7000)=0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e4000-0x4)='tls\x00', 0x4) 2018/01/17 07:53:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000099a000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002cc000)=0x0) perf_event_open(&(0x7f0000a9c000-0x78)={0x1, 0x78, 0x10001, 0x9, 0x0, 0x748f, 0x0, 0x4, 0x0, 0x0, 0x3, 0x9ac, 0x101, 0x4, 0x0, 0x4, 0xffffffffffffff98, 0x6, 0x7, 0x8, 0xa8, 0x4016c316, 0x2, 0xf97, 0x5, 0x1ff, 0x1, 0xd1, 0x0, 0xfffffffffffff695, 0x88, 0xce7, 0x3, 0x2beb, 0x1, 0x13e, 0x81, 0x5, 0x0, 0x401, 0x1, @perf_bp={&(0x7f000013f000-0x1)=0x0, 0x7}, 0x89208c09f8000cc4, 0x1, 0x6, 0x6, 0x7fff, 0x3, 0x5, 0x0}, r2, 0x1ff, r1, 0x3) gettid() ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000e56000-0xb0)={{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]}) 2018/01/17 07:53:18 executing program 3: 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$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008be000)='/selinux/checkreqprot\x00', 0x8500, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000022e000-0xb8)={0x0, 0xe3, 0x4, 0x2, 0x8, 0x80, 0x9, 0xffffffff, {0x0, @in6={{0xa, 0x0, 0x6e211b6b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x7, 0x86f, 0x8, 0x7}}, &(0x7f0000016000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000720000)={r2, 0x9c, &(0x7f0000c8c000)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x612}, @in6={0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0xf2bc}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xaf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x46}]}, &(0x7f000092b000)=0x10) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) getsockname(r0, &(0x7f000075e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000074f000)=0x3a) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)='4', 0x1}], 0x1) lsetxattr(&(0x7f000008e000-0x8)='./file0\x00', &(0x7f0000dda000-0x11)=@known='security.selinux\x00', &(0x7f0000f6c000)='(\x00', 0x2, 0x0) 2018/01/17 07:53:18 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x8010) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000001000-0x20)=[{&(0x7f000094c000-0x4a)="716d8fd94bdcd0d2326acb1dc77d4cbe7d334aadcfdc60bfc650e9c614ded2e58b7595eec0d16b0e5065eb6d6a5cb9fe7eeeb8ca129fb7e5ddcb0b46bb216fecc971af178b1726e66751", 0x4a}, {&(0x7f0000001000-0xa7)="958e1453c7fef43756f7e3db9ac1cc2bdc1e9d12b861108ee2d27dbf24d8e3634e5c08c35f4a7fe911fb2f9c2c0dee172911fb7f03138d1606bdc9827246772285ed60744220e816b45ba3e03e2ec5e733d6ede1c71ca8ab142fffaed00a7dc12513e2e104f0e30c22aa3cc7aa4a4f012cf8ca63e3df88485d318f38120a8831356f398fa6e1177b3cf7ddb215be0ef8f79d85ee2a2b3358900d0f5bf9ffc0b84ddc98ee2913af", 0xa7}], 0x2) 2018/01/17 07:53:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000427000)='io\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/17 07:53:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00009c5000-0x50)={0x3ca, 0x3, 0x400, 0xfffffffffffff38b, &(0x7f00001ed000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x2) r2 = socket$inet6_sctp(0xa, 0x400000000000007, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000dbd000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x2, 0x4, 0x7ff, 0x1f, 0xc0}, 0x20) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x2000, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000a26000-0x18)=@add_del={0x2, &(0x7f000008b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7ff}) close(r0) shutdown(r2, 0x1) 2018/01/17 07:53:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000652000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f000085b000)=0x0, &(0x7f00002b3000-0x4)=0x4) bind$alg(r0, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000983000-0x18)="d513b600000100b901298992ea0081001916175b004c90c2", 0x18) 2018/01/17 07:53:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000030c000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000f50000-0x8)='./file0\x00') r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') chroot(&(0x7f0000f17000-0x8)='./file0\x00') renameat(r2, &(0x7f0000da3000-0x14)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f000020b000)='./file0/file0\x00') clock_gettime(0x0, &(0x7f0000b45000-0x10)={0x0, 0x0}) futimesat(r2, &(0x7f00001fd000-0x14)='./file0/file0/file0\x00', &(0x7f000025d000)={{0x0, 0x0}, {r3, r4/1000+30000}}) 2018/01/17 07:53:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setsig(r0, 0xa, 0x39) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) mlock(&(0x7f0000d78000/0x1000)=nil, 0x1000) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000e7b000-0x18)={0x0, 0x5, 0x5, &(0x7f0000e7b000-0x8)=0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000066f000-0x14)={0xffffffffffffffff, 0x3, 0x91d, 0x2, 0x5}) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) 2018/01/17 07:53:18 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000)=r0, 0x4) ioctl(r0, 0xc0984124, &(0x7f0000006000-0x1f5)="") 2018/01/17 07:53:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fcf000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000612000-0x4)=0xe8) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a1c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x1b) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x7, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x80000001, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000002000-0x30)={0x401, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f0000001000-0xf9)=""/249, 0xf9, 0x0) 2018/01/17 07:53:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000708000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x20000020}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000890000-0xe)='-trustedproc]\x00') 2018/01/17 07:53:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000003000-0xc3)=""/195, 0xc3, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x9, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000011000)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x5, &(0x7f0000013000-0x8)=0x4) migrate_pages(0x0, 0x2, &(0x7f0000012000)=0x0, &(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00007bd000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getresuid(&(0x7f00002f8000)=0x0, &(0x7f0000d5e000)=0x0, &(0x7f0000c71000)=0x0) eventfd(0x800) eventfd2(0x3, 0x800) stat(&(0x7f0000373000-0x8)='./file0\x00', &(0x7f0000ebd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:53:18 executing program 4: r0 = shmget(0x3, 0x4000, 0x1, &(0x7f0000e63000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/192) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0xd2)=""/210, 0xd2}, {&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xb9)=""/185, 0xb9}, {&(0x7f0000002000-0x37)=""/55, 0x37}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f0000001000)=""/92, 0x5c}], 0x7, &(0x7f0000002000-0xae)=""/174, 0xae, 0x6}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002000-0x2c)=[@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x8)={r2, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0xffffffff00000001, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x1d, "6860d8b2c84f22234d3ba5d7b021995812a2ebde8cdd96e354fd83f41f"}, &(0x7f0000005000-0x4)=0x25) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000004000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) sync_file_range(r3, 0x6e2, 0x5, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000006000-0x18)=@get={0x1, &(0x7f0000003000)=""/16, 0x2}) r5 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000006000)=[r5]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000007000)={r4, 0x4}, 0x8) 2018/01/17 07:53:18 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getpeername$packet(r0, &(0x7f0000180000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d31000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d1b000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b7a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d3000)=0xe8) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00004cd000-0x8)=0x0) 2018/01/17 07:53:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000688000)='/dev/net/tun\x00', 0x0, 0x80) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r1, 0x0, 0x2000000000004, &(0x7f00003fd000)="", 0x0) connect$inet(r1, &(0x7f0000d0b000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001b3000)={0x3ff, 0x8000, 0x1, 0x1, 0x0}, &(0x7f000077d000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006b4000)={r2, 0x8}, 0x8) 2018/01/17 07:53:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000648000-0xa)='/dev/vcs#\x00', 0x3, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00004d1000)={0x7, {{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]}, {{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]}}, 0x118) creat(&(0x7f00002a9000)='./file0\x00', 0x4) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d15000-0x4)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)="") r1 = syz_open_dev$adsp(&(0x7f000075e000-0xb)='/dev/adsp#\x00', 0xc08, 0x200000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00009c3000-0x10)={0x8, &(0x7f0000e43000-0x3b)=[{0x3ff, 0x56, 0x1, 0xc13}, {0x11, 0x40, 0x4, 0x1de3}, {0x80000001, 0xffffffff, 0x5, 0x8}, {0x5, 0x5, 0xfa4, 0x8}, {0x80, 0x7fff, 0x8001, 0xa7}, {0x7, 0x80, 0x4, 0x9}, {0x1f, 0x1, 0x9, 0x6}, {0x4e7, 0x8, 0xffffffff, 0x6}]}, 0x10) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f00009da000-0x20)=[{&(0x7f00007af000)="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", 0xffe}], 0x1, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000dfd000-0xb)='/dev/audio\x00', 0x8002, 0x0) 2018/01/17 07:53:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000735000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, 0x325) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8000}, 0xffffffffffffff00) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b84000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0xfffffffffffffc00, 0xffffffffffff8001, 0xfffffffffffffff8}, &(0x7f000040b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c65000-0x98)={r1, @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]}, 0x65e0f052, 0x1}, 0x98) r2 = syz_open_dev$vcsa(&(0x7f0000643000-0xb)='/dev/vcsa#\x00', 0xe59, 0x18000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000ef000)={0x2, 0x3ff, 0xcf6, '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]}) 2018/01/17 07:53:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/17 07:53:18 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000d15000)=""/24, 0x18) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000ecb000-0x8)=0x80000001) write$evdev(r0, &(0x7f0000ac0000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000776000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) getegid() 2018/01/17 07:53:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000bac000-0xa0)=[{&(0x7f0000447000-0x89)=""/0, 0x0}, {&(0x7f000098e000-0xd0)=""/24, 0x18}], 0x2) 2018/01/17 07:53:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ba8000)='/dev/cuse\x00', 0x200002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003d1000)={r1, 0x28, &(0x7f000018e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000f5000-0x8)={0x0, 0x70}, &(0x7f0000def000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000673000-0x5a)={r2, 0x52, "1b324372a347bf583a21abb826517b1a7532a02f616131079d7bb6665353e60a36b158605796c3db67434a630c25246f17719d5ce7a725b5df93172c2399d6216d789d941c5d1b5fd8f5b29d978c83ccb09a"}, &(0x7f000026e000-0x4)=0x5a) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000e0e000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x44000) getrusage(0x0, &(0x7f0000aaa000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000513000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000dfb000)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/17 07:53:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000f10000-0x110)={{0x0, 0x0, 0x0, 0x0, "31e04f37c4d3289ca4cab40358d195deb3882c84b30fc3dd8753dc8122138d9d41afbdf8ca962be8c3e48e9e", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4b5d4903d306536903716cee4c92ab7c5354efedaa3841588b82872eeeaa90dc94e9a28a15c33c4c882bb8a048c11d1b8af126d9e9262b4dab5653de4041e5d5", &(0x7f0000b57000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:53:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000569000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000+0x216)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000474000-0x4)=0xfffffffffffffc19) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006f3000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x2, 0x100000000, 0x2, 0x80, 0x80, 0x2f, r1, r2}, {0x9, 0x1, 0xfffffffffffffffd, 0x9, 0x20, 0x6, 0x7f, 0x6}, {0x401, 0x7, 0x7fffffff, 0xffffffffffff13e9}, 0x9, 0x1, 0x2, 0x1, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x3, 0x3c}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x0, 0x3, 0x0, 0xd40, 0x1000, 0x5}}, 0xe8) modify_ldt$read(0x0, &(0x7f0000000000)=""/68, 0x44) r3 = socket$inet6(0xa, 0x4, 0x4) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000000)="36366ddf0e2d8162cd8dcb68a29f827db3fcba66fba577407cfbf410fbc1a729a82a74eddcc5acc189eaf2cb0b69fed7dc9c0768678c3635a10202c393e8a86a963c7ee9365b650ca7673ef0abd9e50d4b0ee0c22d681c165ce21cd6c65ec97e342b70e7872817783f0f345e4daecaeb4e2e44adcf887f015c657fec95fa5ddfcef210d7eda2bba81dc86d822306789c3da3e819bad8288ca666da6302c1f6e4093ab708ddaa16c7fdd2e7a1ee647ee70e31a87dfb3697056f05b2889f1f062866d1794ea420bad9ce3de56a12a13714b86e735f42a212309e6062012344604a90c1bfb1873d7af71ffed631ff74718d2c155221d8") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000)=0x25bf, 0x4) listen(r3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00009be000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000003000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) 2018/01/17 07:53:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000159000/0x9000)=nil, 0x0}) fcntl$setlease(r0, 0x400, 0x0) 2018/01/17 07:53:18 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f89000-0xb)='/dev/midi#\x00', 0x5, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000f89000-0x10)={0x10000, 0x100000, 0x0}) sendto$inet6(r0, &(0x7f0000253000-0xe3)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x0, 0x0, 0x0) poll(&(0x7f00009de000-0xa)=[{r0, 0x0, 0x0}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f71000-0x14)=""/20, 0x14, 0x0}, 0x3f5a1db4cedf06e6) 2018/01/17 07:53:18 executing program 1: mmap(&(0x7f0000000000/0x367000)=nil, 0x367000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000e, 0x7d5) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000011000)="b05ce8871dfa99d202659829939219062a2204ee94e23c9e69fd77966dc6cff0e51e05d3ca912d1094374ed7a48c0e37c0d65ccfbe6d6938f3b962b1a78890e2423ba002351720ca7e4641f79c253bfc6f594a9d891db7b016a26e11de81e5d5cfe9de867ebfed59446dae634152650ea08181aabeeeb4e028e002cc73d7c094d75ebd066d9b8456324ebd1ae469f59f2bff17a4877d9692f12a1ef261d93b86f5", 0xa1) mmap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000029d000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000367000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000367000)=0xe8) recvfrom(r0, &(0x7f0000079000-0x36)=""/54, 0x36, 0x40000000, &(0x7f00002f4000)=@in6={0xa, 0x1, 0x5974, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000343000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r2}, 0x14) mmap(&(0x7f0000368000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000368000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001e0000)='./file0\x00', &(0x7f0000369000-0x8)='./file0\x00', &(0x7f000014c000-0x5)='qnx6\x00', 0x208000, &(0x7f0000369000-0x38)="6bf3546f861fe5d3a110c66ae51623479ae777b1c3f3a47f5e94dccee4dabbdcaf935cd6661c50ea96042d4758a3613646a8024da8247eb9") 2018/01/17 07:53:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000035f000-0x2)="c8f6", 0x2, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000556000-0x5)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/17 07:53:18 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000509000-0x9)='/dev/ppp\x00', 0x20100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000c43000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x7f}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d8f000)='/dev/loop#\x00', 0x0, 0x0) 2018/01/17 07:53:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) readahead(r0, 0x3, 0xfb5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000e7f000)="06fb", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) 2018/01/17 07:53:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000b8f000+0x190)='wlan0\x00', 0x2) socket$bt_bnep(0x1f, 0x3, 0x4) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000069a000)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f000000b000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/17 07:53:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000014000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000011000)="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", &(0x7f0000001000)="39ef3a4f3382a15578a3e45b04f33800f8660b71afe9881e97ef0001febcd103deddf3dd91bed7459e283d9ed2963b7741285d9753f0009022336cce4f6e6c8d93b4df76a01ff7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:53:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f00007a8000-0x36)=""/54, &(0x7f0000787000-0x4)=0x36) 2018/01/17 07:53:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000f56000-0xa)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000739000-0x4)=0x10) pwrite64(r0, &(0x7f0000004000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2018/01/17 07:53:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007d1000-0x12)='.request_key_auth\x00', &(0x7f0000eac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f52000-0xaf)="", 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4", 0x1, r0) keyctl$read(0xb, r1, &(0x7f0000df0000)=""/2392, 0x958) fanotify_init(0x22, 0xc8802) 2018/01/17 07:53:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 07:53:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x5c, &(0x7f000097f000)=[{&(0x7f0000bb3000)="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", 0x1}], 0x40fd448a2ceba5b, &(0x7f00005ba000-0xc)=[], 0xc3, 0x4}, 0x8041) 2018/01/17 07:53:18 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x400000) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000002000-0x18)=""/24, 0x3b0f6b43) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000002000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000000)={r3, 0x3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000999000)=0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x201, &(0x7f0000b36000)=0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000956000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl(r2, 0x805, &(0x7f0000468000-0xe1)="17c2f291eff804a138891cc1cbf22c8d8e965770c469d5af0bb4776fd0aadf2a0bff8f58e2fff26c877c9507f03b01dd629d636e9fd1af88bbb92acb3d1d3c2468e10e047807e0e37003b7d2dda84015bb68af3d8f209eddecd3d4940b619c8b51227375ab46ea30c896478e9e246fb1b0e6f6946139aa076f83593b36a3012a2ea59d71ee656beea77271c515d3a44c2a55066396efda628cf28a470e5d9e5b079c787c0afa8884e08f88da52bb132dc552208d106642d2c6d07a7e5a130ae7c1ebab61494df240cfb46fa8f24911668d65e452aeaaec15cb843065740cdfef2c") mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x5412, &(0x7f0000974000-0x8)=0x80, &(0x7f0000b37000-0x4)=0x9838) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00006f4000-0xc1)=""/193, &(0x7f00001ce000-0x4)=0xc1) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000b38000-0x110)={{0x380000000000, 0x6, 0x8, 0x0, "838b50143062ca2cd3bd929537d3f74ef425409d437542f08a936f366978664ebd78f5ee88e9d54235340d1e", 0x8}, 0x0, 0x0, 0x6, r0, 0x5, 0x800, "df051d79dbdb70c3e5522cab458db60d3e75b4b5c5aaf01a6ed0f7c00b341e741991d57f9b96d45ec90eeb3c06c524b917079df0c05fd259acc886f65f0ae311", &(0x7f0000645000-0x11)='/dev/qat_adf_ctl\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x8, 0x283, 0x9cb], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:53:18 executing program 3: 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) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c78000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getpeername$llc(r1, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003db000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:18 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a3e000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000053d000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/17 07:53:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a26000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000878000)={@common='erspan0\x00', 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2018/01/17 07:53:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ad5000)={0x0, 0x3c, 0x2, @thr={&(0x7f0000000000)="0dbd118f26e1688f58b8db77cf7ed010412db8ff8020d2e29377bd2a215f9c2abc0d27f5cfda21132e3cc5d0911036cb053bd9b5f4f9ac1afc49c42e77913a18a871e8588ac8da849f1c52af273b0a14015fe6ca767699761d28e6712e3ae87f25da49aed8ecd5eba5113e5c3422e7c533bae5b7ec77d9064cc03b2543bd3b258846c8f7251344546aef3843e681ac5e35e551d7d5056d6be78a350f3814a65596ab91d4758f252e5e9f1aca9507584a8d88af9503124d55b3cf01324f1e8099f08820057e2d42910d40da3f99b11d95421141fcd7789f1192dabb7f836638ac6f73ab395e6e9cc0", &(0x7f000089e000)="c9b40b043f2325793ac624da9420babae2713ffc5ce63716a0e9498179ca79945bfec1438c99cb494ffc3d374ec622136b89e182b8cabd9b42bcc1d518aa9787a968a093c7e14824652824bf9c4bf476e6337f47a98620af85ded73298bc371d73e43f9d5afad6f7f80c4a85438ed033d8073ed687d8207aa1d434a0e3b8ac3ca37cf803648fcfe8dad704797222a7d14e5e41d9260cf66cac48014c3dca3c56c32a6ade205ded5da05b2f85ce2feeb144264d7d3b3c2d462299bccae1ca1bfbd8e6768a80f220c01409c57f6a9f5a1ad75d0d74a456d782610f077409b27d23d2b48d816e8063c41454666833c5303b7ade"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000509000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000004000-0x1000)="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", 0x597, 0x0, &(0x7f0000003000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) 2018/01/17 07:53:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000169000-0x20)={@generic="a4f40b74f11a0bec616f10dc068952de", @ifru_flags=0x800}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000c5e000-0xa)=""/10) 2018/01/17 07:53:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = gettid() futex(&(0x7f0000fca000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) r4 = epoll_create(0x8f8c) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000fcd000-0xc)={0x8003, 0x0}) recvfrom(r3, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000062f000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x1, 0x4}}, 0x2e) r5 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) epoll_pwait(r4, &(0x7f000036a000)=[{0x0, 0x0}], 0x1, 0x8ca5, &(0x7f0000c1a000)={0x0}, 0x8) dup2(r2, r3) prctl$intptr(0x0, 0x100000001) writev(r0, &(0x7f0000c97000-0xa0)=[{&(0x7f0000fb4000)="b7", 0x1}], 0x1) fcntl$setown(r2, 0x8, r5) tkill(r1, 0x13) 2018/01/17 07:53:18 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000)=""/124, 0x7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = open(&(0x7f0000198000)='./file0\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ac1000)=0x0, &(0x7f00008c3000-0x4)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000058c000-0x4)=0x1, &(0x7f0000b95000)=0x4) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/17 07:53:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a6c000)={0x0, 0x0}) readv(r0, &(0x7f0000c2b000)=[{&(0x7f0000ca0000-0x48)=""/72, 0x48}, {&(0x7f0000bb8000)=""/214, 0xd6}], 0x2) syz_open_dev$mice(&(0x7f0000cb9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f0000aee000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000287000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00009c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$alg(r1, &(0x7f0000a33000)={0x0, 0x0, &(0x7f0000526000)=[{&(0x7f00008a9000)="a199842a49d19fcb538cbd07f9e49cc4fb952b0db89c8fc08dc6f686142d630e62a19bef8daa40d160bc75fc079b7cba1a74", 0x32}, {&(0x7f0000318000)="c621436a5697a332151e1ceba7b742e9343477e15c6a5bf365ecd7301b2c36fffffaed4029e4420dc515b732f8a92ab56fb5726c53015bc4c9611b", 0x3b}, {&(0x7f00005a5000)="719e384ff69c62f2d03fd7e9b57a357064bbe9ac4d9d4269156b48e8b8649f7402f1b108c3cb7d88d94b968af948bf475b16d3126513b2163365ac69f2f581bd6f1f0526d6a2a7137940b53d1ee7983d0952b295b9f567f4672b3faf485f7a9bbb6b29d65f600cedaff343edc8d238255d1818418d", 0x75}, {&(0x7f0000e68000-0x43)="e7c485baa21ffbe1fd360b747d476f1d0f759badbb2cfb7d97eefaf3a574fbc2561d8216eed9d68164b9b3048cefed80e112cfa3d3d55beaa7972c68d6cb1222ec2b46", 0x43}, {&(0x7f0000566000)="468eaee6c47621e4c65acce56b7cf83c8393c4376eaee3642509fca0d3338887d02c25f0e033c4bde47034e4997ba95f1fb2c698b683bdca5072d3f85406222b075c5882d69b0d5cc865802f48ddd176ea1846bf863f0be5af9ad7138e8306a6c8382a", 0x63}, {&(0x7f000025a000)="3d07635d09a65b518b601087931eeaaceb05c14df30d277be39a6e31c4322780c6fed20e8a347ef80476c049e4d7ace751eca4b422c48430253ecd7a4004a0647987114df483d2412a1bbde9eb78d5e41bd1e12df57c6a69540988f07d787cca067f8a521832aca78c0fae0ceae03522564d5365552abae9c61ab687863d9860c3b12eca659fd10eabb9448dac80a13e4133b37f33519cbe7ec572ebe2c7dc8ce40ad7e400e9f6368b11c1b35e299e0d0839b85491082c30db3761cb690f48688e6fdb9c6b27bf458eca11c1b5dcc9efcb9d0dc4a42741a0e634e02aa7182559b9dd1d13c9b4c398270ff7d43df0", 0xee}, {&(0x7f00001a7000)="", 0x0}], 0x7, &(0x7f0000a6b000)=[@iv={0x70, 0x117, 0x2, 0x5b, "f78c67dcc047c3fae80332941e991295430a693e625d04949c7a70a21d4ca9d61ca5943077bda87f93cfe4f532fb254d28012a29477f286cceeea1d9b21923af969dcb221518ddad307dc381368fac4d881ddd27864fe534da05f5"}, @iv={0xd8, 0x117, 0x2, 0xc2, "370e5fde649028880c507cce68bc9e24e225e5bcfb0147c23737d27d2eb6c2862b9673413de6906ea8dd50a3bc82abefb17c47a8222bc986d0c9a76d0bc6313d9fc48e06146cd9dd4c6ade4c26515c8a26aea1119fadf7dfe1e62c42008e09237b3814a9b5f4e44f0e9f1a2acfddd5c72c6665eaa55db473ed8c79f8935600af36bedbbf6f70e21f8fcfd9cd4e0aac3cc904509fdcd2d2a551170926d6f5bb4a5ed5d64019d52038efa5a4cf91ba2a27b90981008907b0f3d04acb15282375525dcf"}, @assoc={0x18, 0x117, 0x4, 0xf443}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1925}, @iv={0x108, 0x117, 0x2, 0xef, "2767cccd0881168d825a7125519f57e634615ff224095e3074dfb1991e847669a8f7a7f4a29a8a90803a312dab37c03a157c2c64ace3f965a0b28436b08833173c9a80d14b63ebe48f0a8b7b40303c483e779b993212e760e5f10854f3d8038f7036c2b08f16f5cfba701f4c5812f3c32bf5b1a91284df5fe741615647b5bfe7d417ced506f0b5209bf1c5298c89733bf10d79e9589e8e62fc1a4a0f0af76635e15663135f8c29171970c25444fc37333d2002805074000f72eea434bc4e4e9f3f3aec731955e85b77c1d2bc9b87a31ae88a53e5e96cdd0ff86d6629641f81dc315d24396f2298f1db2573d8b316d8"}], 0x298, 0x4000010}, 0x4000000) 2018/01/17 07:53:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000bcd000/0x2000)=nil) 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) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b94000-0xa)='/dev/vga_arbiter\x00', 0x81, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000734000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000838000)='/dev/audio#\x00', 0x4, 0x404080) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ddd000)='oom_score_adj\x00') exit(0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f000056a000-0x1e)={0x0, 0x0, 0x0, "ac9d3c4b133b", "bbb680e149ac3e677842c20e38a06b71"}) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)=""/209, 0xd1}], 0x1) 2018/01/17 07:53:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e1a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) 2018/01/17 07:53:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000b1b000-0x38)={0x0, 0x0, &(0x7f0000f28000-0x50)=[{&(0x7f000000e000-0x14b8)={0x20, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x10, 0x0, [@generic="8ea7f86b141405fd07"]}]}, 0x20}], 0x1, &(0x7f0000d6d000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000763000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000fc7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) 2018/01/17 07:53:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) symlink(&(0x7f0000455000)='./file0\x00', &(0x7f0000fb1000-0x8)='./file0\x00') r0 = creat(&(0x7f0000f1f000-0x8)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d16000+0x87b)='/dev/ptmx\x00', 0x208880, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000adf000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00003e1000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000026a000-0x8)=@assoc_value={r1, 0xdb}, 0x8) chroot(&(0x7f0000217000-0x8)='./file0\x00') 2018/01/17 07:53:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bf0000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fb8000-0x88)={0x7, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f0000e0f000-0xb)='net/tcp6\x00') preadv(r3, &(0x7f0000bf1000)=[{&(0x7f0000737000-0x95)=""/149, 0x95}], 0x1, 0x2) ioctl$sock_bt(r0, 0x5411, &(0x7f00003e9000)="9f1972fa1eba28b2408d8a4f61756bcc21713ae8d7bca0ebabff320b70518fa381150926e7057d98dbcd03334dcf0432e99c1c726da7934f88a949092a4d7fab1c6db958145ba95f587e15b89e38fb3fb387b5b8669196d92dcfa28af4ee1a3b858d1f79b0eadd6103793ac753b366b5740af0ed6601292b8589a501acb5635b613f") 2018/01/17 07:53:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000c29000)={0x10, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0xc) getsockname$netlink(r0, &(0x7f0000490000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ded000)=0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9a000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000cbd000-0x4)=0x1, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9f000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) r3 = gettid() getpgrp(r3) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d98000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000534000-0x4)=0xe8) lstat(&(0x7f00000ac000)='./file0\x00', &(0x7f0000f8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000864000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f72000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f00005b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(r3) fcntl$getown(r2, 0x9) lstat(&(0x7f0000a88000-0x8)='./file0\x00', &(0x7f000003b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000026c000)='./file0\x00', &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000a2000)=0x0) getresgid(&(0x7f00008d0000-0x4)=0x0, &(0x7f00000f7000-0x4)=0x0, &(0x7f000052f000-0x4)=0x0) getuid() stat(&(0x7f00000ba000-0x8)='./file0\x00', &(0x7f0000e9b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000f3c000-0x10)={0x1, &(0x7f0000d58000)=[{0x5fb, 0xfffffffffffffffa}]}) lstat(&(0x7f0000559000)='./file0\x00', &(0x7f00002a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000021000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfc000)=0xe8) getresuid(&(0x7f00006c8000-0x4)=0x0, &(0x7f0000594000-0x4)=0x0, &(0x7f00002d5000-0x4)=0x0) fstat(r0, &(0x7f00003a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0x0) getresgid(&(0x7f0000bb6000)=0x0, &(0x7f0000c7e000-0x4)=0x0, &(0x7f00000a5000-0x4)=0x0) stat(&(0x7f000027a000)='./file0\x00', &(0x7f0000eb5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f77000)='./file0\x00', &(0x7f0000930000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:53:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x109000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) shutdown(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000093000-0x4)=0x0, &(0x7f0000d8b000)=0x4) sync_file_range(r2, 0x0, 0x0, 0x2) pwritev(0xffffffffffffffff, &(0x7f00005fa000)=[], 0x0, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f0000010000-0x10)={0x0, 0x1c9c380}, &(0x7f0000c2a000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000c0e000)=[{{&(0x7f00005cd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000757000)=[], 0x0, &(0x7f000080d000)=""/171, 0xab, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000a69000-0xa0)=[], 0x0, &(0x7f0000f34000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000dd6000-0x10)={0x77359400, r3}) recvfrom$inet(r1, &(0x7f00004c5000)=""/0, 0x0, 0x0, &(0x7f0000019000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:53:18 executing program 6: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004f0000-0x11)='/dev/snd/midiC#D#\x00', 0x99f7, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x81, 0x4) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f92000-0x4)=0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000f93000-0xa)=@file={0x1, './file0\x00'}, 0xa) socket$alg(0x26, 0x5, 0x0) capset(&(0x7f0000abd000-0x8)={0x19980330, r2}, &(0x7f00002d4000)={0x3, 0x10000, 0x2, 0x6, 0x800, 0x7}) bind$alg(r0, &(0x7f0000f37000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000f91000)='./file0\x00', &(0x7f0000f92000-0x8)='./file0\x00') r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f89000)=[{&(0x7f0000f88000)="a1", 0x1}], 0x1, &(0x7f0000c08000)=[], 0x0, 0x0}, 0x0) r4 = dup2(r3, r0) recvfrom$unix(r4, &(0x7f0000f90000)=""/12, 0xc, 0x0, 0x0, 0x0) 2018/01/17 07:53:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000381000)={0x0, 0x0, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setsig(r1, 0xa, 0x7f) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004c7000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00008a3000-0x8)={0x0, r2}) 2018/01/17 07:53:18 executing program 7: read(0xffffffffffffffff, &(0x7f0000000000)=""/32, 0x188) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r0 = socket$bt_l2cap(0x1f, 0x5, 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) readv(r0, &(0x7f0000d79000)=[{&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f000003e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x63)=""/99, 0x63}, {&(0x7f0000001000-0xfd)=""/253, 0xfd}, {&(0x7f0000ebe000-0xa2)=""/162, 0xa2}], 0x5) 2018/01/17 07:53:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000d09000-0x82)="93b0fc0c1c1b29d023031c54938bff517c12b0fa22a3d808d1aba89d6a70c588bc509c46f4b04f9f69b0c72be150f949068b73e13033f2eb309a71ff850412a7a726f03d6bb707e5acf95a392cc189850dfb92769b6e57bb649475f464f0366fab071d9e34e8786e093e2bd9aa9a09049dc0e2e9dd943b59ccdd40c02beffebf28f0", 0x82, 0x4000040, &(0x7f0000c1c000)=@nfc_llcp={0x27, 0x8, 0x3a8, 0x0, 0x0, 0x0, "d6cc725690b33e54382593020811bf0072a2aacac9a8d17f018682de5b979e1bae7b3c42250de54a0c9b56e0d3e88d62a74739f2035d40cd3983a7c8ab5295", 0x0}, 0x60) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000005a000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 07:53:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fb1000-0x18)={0x0, 0x0, 0x0, []}, &(0x7f0000fb1000-0x4)=0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f000029f000)=[@text32={0x20, &(0x7f0000235000-0x62)="c4c17d2b461a0f01c9ec66b8d7008ec866b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000600fe125c3f425c3f4351096000213edf6774666baa0afed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f000052a000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d46000-0x3)='/selinux/create\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x5) 2018/01/17 07:53:19 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mbind(&(0x7f0000b9f000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000011000)=0x0, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000013000)={0x0, 0x9a, "125c054a8faec7b47f6c8e4076222c9e69a2d894f0547618c0d07d02d1a84cd8bd69304eb6e2f5a815c94e5c8abda53bc25d224ca0ac657fd06f6d88e8a84ab04f6690a12e1e4d93ac723e1be6300a61556a4ae6ee8c86947f3d590d5f9a12892f26121398f0bcb2b8aa0c7ab913fabec42f41a39cbc8c466e4b4e1d411e5e7b88d293b2f4cba6537d8ecb9fa07dc3d137304240c2686e74e793"}, &(0x7f0000011000)=0xa2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0xfffffffffffffffc, 0x1000}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e26000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000437000)=""/4096) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mlock(&(0x7f000054c000/0x4000)=nil, 0x4000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:53:19 executing program 5: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000abd000)='/dev/dmmidi#\x00', 0x20, 0x8080) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000d1f000-0x60)={0x0, 0xb, 0x2, @thr={&(0x7f0000a1a000)="551c6e4491a55538871ca1846f683487fd1e88e0b3738b2dace2f13c91f7fd60d0156a16ad376730498484e7c64411f99c79", &(0x7f00005e7000)="022669b26cee987993a6bb77be644a0a3be7c18e85f06f92965a7925b5add93caa9b03798e248b12d23ac6998a2fe92c376ea2553ccbec0328f543632635aa905f263d9aedbb8a032873bbb68562b4b329f89ae5d4d711a3956ad32703c415873c7cdcb124ef1f3f5cb2eb26c215722a2320bd5649e06680f57eb0c2498a99ebc6498be12b6c80cb5ee09aa94c8204a3e0df8c25389a8719833d91cd61c19a71ea8a6d8b4d9992fd9174618ff87de498919fabcf908c971b07ad38a71af99eb013e97cd720cfca5b47950b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bcc000-0x4)=0x9, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b73000)={0x8, {{0x2, 0x1, @rand_addr=0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/17 07:53:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a1a000-0x4)=0x5) readv(r0, &(0x7f000056c000)=[{&(0x7f0000337000-0x50)=""/80, 0x50}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{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]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ed0000)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000493000)=@fragment={0x3c, 0x0, 0x5, 0x20, 0x0, 0x7f, 0x3}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x2, 0x0, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/17 07:53:19 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000013000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000012000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x2, 0x874e, 0x2, 0x9, 0xa, 0x0, 0x80, 0x0, r1, r2}, {0x8000, 0x4, 0x1f, 0x101, 0x1, 0x0, 0x4e772f69, 0xffffffff00000000}, {0x10001, 0xffffffff, 0x80, 0x8000}, 0x6, 0xffffffffffffffff, 0x14be0ecb9cb63f98, 0x0, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x2, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x1, 0x2, 0x0, 0x3, 0x6, 0x80, 0x9d77}}, 0xe8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/17 07:53:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000ca0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000061000-0x8)=[0x0, 0x0]) chown(&(0x7f0000747000-0x8)='./file0\x00', r0, r1) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") rmdir(&(0x7f000052d000)='./file0\x00') 2018/01/17 07:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000bd1000-0x4)=0x0, 0x80000) fcntl$setsig(r0, 0xa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff01c}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r1, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r1, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000091e000+0x654)='blacklist\x00', &(0x7f000084b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf4000)='\x00', 0xfffffffffffffffc) lstat(&(0x7f000060f000)='./file0\x00', &(0x7f000086e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) 2018/01/17 07:53:19 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000016000-0xb)='/dev/audio\x00', 0x4000040203, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x5c6, 0xff, 0x8205, 0x3, 0x6, 0x0, 0xc6, 0x3, 0x0}, &(0x7f000000a000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000e000-0x8)=@assoc_value={r1, 0x13b}, &(0x7f0000004000)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) r3 = dup2(r0, r2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000017000)={0x10, 0x0, 0x1, 0x10000000}, 0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000004000)={0x0, 0x74, &(0x7f0000017000-0x74)=[@in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x824, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f0000017000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000010000-0x4)=@assoc_id=r4, 0x4) ppoll(&(0x7f0000016000-0x48)=[], 0x0, &(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000015000)={0x0}, 0x8) connect$nfc_raw(r3, &(0x7f0000006000)={0x27, 0x101, 0xefc, 0x7}, 0x10) 2018/01/17 07:53:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) socket(0xf, 0x3, 0x4) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x0, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00006bd000-0x38)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001b9000-0x70)=[{&(0x7f0000e14000-0x4c)="eb089c754434a75cebeab86d887a787edc28dfae5084f86fa71cc6221e5cb25846675b4305ef36c9d1fc3973dab5fd453f5f89b1160c74ca8bc410900f6ffb6153eaa2654c0e", 0x46}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/17 07:53:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000586000-0x14)='stat\x00') readv(r1, &(0x7f0000cb6000)=[{&(0x7f0000edd000-0x8d)=""/141, 0x8d}], 0x1) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000ed4000)={0x6, [0x7, 0xcba1, 0x5, 0x64, 0x7, 0x40]}) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000c20000)=0x2) ioctl$KVM_SET_SIGNAL_MASK(r2, 0xc08c5102, &(0x7f0000dc3000-0x9c)={0xfffffe93, ""}) 2018/01/17 07:53:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d77000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007c3000-0x8)={0x40400, 0x0, 0x0, 0x5}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000845000)=0x8000054) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000a4b000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000a5d000)={0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key(&(0x7f000001b000-0x6)='.dead\x00', &(0x7f0000c9b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000921000)='encrypted\x00', &(0x7f0000a24000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) ioctl$TCSETA(r2, 0x5406, &(0x7f0000f90000)={0x34d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 07:53:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000d8f000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 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) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001000)=""/220, &(0x7f0000001000-0x4)=0xdc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x3, 0x4, [0xfffffffffffffff7, 0xae, 0x6, 0x84]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000abe000-0x1f)=""/31, 0x1f, 0x40, &(0x7f0000ae1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000ad3000)=""/173, 0xad, 0x40002001, &(0x7f0000ae1000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000022, &(0x7f0000ae1000-0x4)=0x1, 0x4) bind$inet6(r3, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r3, &(0x7f0000adb000)="85", 0x1) 2018/01/17 07:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000a0000-0x8)='pagemap\x00') setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ff1000)="d3ab27191a01002356c8602d1106000bfef9f3d2a40000000000000004fffe00fb24070097c11ed4c2c4dc42f0d946b9e559e65eea9416d6a78fea090bdfd628486668743d5849efdfa292030f7efc9b925b230e88e60b28ff988b06e4a8625fddde0caec001a9e9abd3e7793f50349cad401fa79db179d555e0b5b6639ebdf04962c00d24ef01e52bd94a43408cf11950017dfd2f37b0cb614ca9fdfd8d57e090733331eb7f7bcf8e91ba23ee0e3fe7c40c1e338dc0ae79b9bc3692e117ab1dc7d56d58", 0xffffffffffffffcd) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000191000-0x50)=[{&(0x7f0000a12000)="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", 0x2d0}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c99000)={0x0, 0x0, &(0x7f0000b09000)=[{&(0x7f0000029000-0x2b)=""/43, 0x2b}, {&(0x7f00007eb000-0xa)=""/10, 0xa}, {&(0x7f00005b6000)=""/0, 0x0}, {&(0x7f0000ae8000-0xd3)=""/211, 0xd3}, {&(0x7f0000dc6000)=""/199, 0xc7}, {&(0x7f000089e000-0x1000)=""/4096, 0x1000}, {&(0x7f000076b000)=""/232, 0xe8}, {&(0x7f0000c8a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e46000-0x76)=""/118, 0x76}], 0x9, &(0x7f0000326000-0x94)=""/148, 0x94, 0xfff}, 0x40000000) fchmod(r0, 0x133) bind$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) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) 2018/01/17 07:53:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) creat(&(0x7f0000789000)='./file0\x00', 0x1) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/17 07:53:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000003000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000012000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000023000-0x4)=0x19, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000023000)={0x0, 0x5, 0x30}, &(0x7f0000024000-0x4)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000023000)={0x1, 0xac, 0x1, 0x4c6bc523, 0xa7c, 0x32, 0x3f, 0x0, r5}, &(0x7f0000023000)=0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000022000)={r3, r4, 0x0}) 2018/01/17 07:53:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000206000)=0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) mknod$loop(&(0x7f0000eed000)='./file0\x00', 0xc106, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000296000-0x2c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}], 0x2c) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$alg(r3, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f0000e45000)="aabb05e483a78b41e05a41649dac777b2a", 0x11}, {&(0x7f000008d000-0xee)="90bf663ad6166ac8a3f7a8908675476b460b7bf0bb22e4336a0560c53b53a53a304e7e2b89c1c132cb168cc9c59d5f76cf77eaa121000f1828688e4adaf6b97d0c7d50123c0fea4a48212ddc4e500b4641634517484989d77924ff7fa7b93c78e61baa78e66ee9b3d735cc27dd0396d40d646eca5503cde928f1f32c7adf6690aecddbedb161e45a015965962328b98065c6090c169bd89cd10a344a4429e924c4fbf8160a437a99c73a1582fc9ab8dd3326fe1ee9d637c3eff527c64764c407ebda13fffebca9559d889b73d2f3e468c37f676f668f4783e05a5558d9bfb3b2c3f758dcced740738f8bae98feea", 0xee}], 0x2, &(0x7f0000f78000)=[], 0x0, 0x4000041}, 0x40) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f12000-0x1000)=""/4088, 0xff8}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x3, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x100) 2018/01/17 07:53:19 executing program 6: keyctl$reject(0x17, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df1000)=0x8) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001000-0x138)={{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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0x4d000000000, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000002000)=0x6) 2018/01/17 07:53:19 executing program 1: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae3000-0x32)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[{0x9100, 0x100, 0x403, 0x401}], {0x8100, 0xdf8, 0xfff, 0x100}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}}}}, &(0x7f0000adb000-0xc)={0x1, 0x4017, [0x9df]}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000ae3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ae4000-0x8)={0x0, 0x0}) 2018/01/17 07:53:19 executing program 4: r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) write(r0, &(0x7f0000566000)="1c1ecdbe28f8be5f1cb0cc7318ed89039ae442a6c19e997597f33a36d5d3496158021b1a954f003d337f7ed83c9e283501e7707ffcdb5340f5533f81e3b6c8a7f9249333942969798dfebdb89c680988a8b30e286e6c3d426e2d6589d463ccb1d703f674467af6d9dcbfc224438715e5d03bbbad5ff42d9da7451a8d4dc5b7672cc5be50e27ccbf0ea0b597a3cd52b8577efbc622f4fa510af9538ab176f27253e6356dda114a55d826e8bbf71cc03d7db0279cd972c3e1603bab122dc066eac5f11ad4eecc86c2fb42ca71d1b83ddc9", 0xd0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000aa1000)=[], 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={0x8d6}, 0x8) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) socket$llc(0x1a, 0x2, 0x0) sync_file_range(r1, 0xa9c, 0xff, 0x2) pipe2(&(0x7f0000919000)={0x0, 0x0}, 0x84000) r2 = getpid() mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000aab000)=[{&(0x7f000044c000-0x4f)=""/79, 0x4f}, {&(0x7f0000aac000-0xca)=""/202, 0xca}], 0x2, 0x0) ptrace$cont(0xa3d321a21f5a8ce3, r2, 0x9, 0x67) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000103000-0x12)='/dev/input/mouse#\x00', 0x4, 0x200000) ioctl$TCXONC(r3, 0x540a, 0x1c0000000000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000761000-0x8)={0x0, 0x0}, &(0x7f0000459000)=0x8) 2018/01/17 07:53:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003be000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000b0e000)={0x1, 0x8, 0x8001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9f2, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x400, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x4, 0x1, 0x0, 0x407ffc0003}]}) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc6000)='/selinux/load\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) set_tid_address(&(0x7f0000d90000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000001000)={{0x3, 0x0, 0x7, 0x0, 0x8}, 0x6, 0x800, 'id0\x00', 'timer0\x00', 0x0, 0x9, 0x3, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007b5000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000058a000)='/dev/loop-control\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f000039e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00009fb000-0x4)=0x0, &(0x7f0000591000-0x4)=0x0, &(0x7f0000030000)=0x0) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x8, &(0x7f00007ef000-0x4)=0x25b4, 0x4) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r3) 2018/01/17 07:53:19 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fe7000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082b000-0x8)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x0, 0x0) lseek(r2, 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x2, &(0x7f0000f98000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fe8000-0x10)={0xfffffffffffffffe, 0x0, 0x7f, 0x1, 0x0}, &(0x7f00008fa000-0x4)=0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000fe7000)={r4, 0x1}, &(0x7f0000287000)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000fe7000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x0}, &(0x7f0000e56000)=0x8) 2018/01/17 07:53:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d5c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000045a000)='!vboxnet1procmime_type+\x00', 0x3) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000ebf000)=0x80, 0x4) accept$alg(r1, 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000d70000)=0x0, &(0x7f0000f6c000)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009e4000)=0x0) 2018/01/17 07:53:19 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00004d2000)=""/184, 0xb8, 0x41, &(0x7f0000863000)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 07:53:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x3, &(0x7f0000043000)="") open$dir(&(0x7f0000027000-0x6)='./bus\x00', 0x408000452002, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ca9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e44000-0x10)={r0, &(0x7f00000ee000)="b1f9c0b8257c5a3f4918b91252c8e4d01ee02cc5fbd0b59f62e9dbb0cc41f09689cd10eb0f4a56ebd5d56567d6c9c10c296ec0287a31b68b346196dd10392636204d7aced007ae8a5b9cdda5255f0b90da19adedf92d4116346727"}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00009c2000-0xd)='/dev/usbmon#\x00', 0x400, 0x8000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000931000)=@ioapic={0x6002, 0x4, 0x200, 0x296ff596, 0x0, [{0x3, 0xff, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x9, 0xfffffffffffffff9, 0x2, [0x0, 0x0, 0x0, 0x0], 0x297f}, {0x3, 0x101, 0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7fff, 0x5, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x800, 0x400, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x8, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x251d}, {0x7, 0x100000000, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x70e648eb, 0x2f51c5c5, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0], 0x91f}, {0x5, 0xb9f7, 0x200, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x4, 0x81f, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x20000000000000, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x2, 0x9, 0xbb2f, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0x57, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x4291, 0xfff, 0x100, [0x0, 0x0, 0x0, 0x0], 0xdad}, {0x3ff, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x800, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x101, 0x8, 0xeb8d, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x8, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x4, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0], 0xc2}, {0x9, 0xaa, 0x6, [0x0, 0x0, 0x0, 0x0], 0x44612897}, {0xf4df, 0xfffffffffffffff9, 0x1, [0x0, 0x0, 0x0, 0x0], 0xe7fc000000000000}, {0x400, 0x4000000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xffffffff, 0x4, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffff618}]}) 2018/01/17 07:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x8010000000000084) bind$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) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x80000, 0x7f, &(0x7f00003de000)={0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000eaf000-0x44)=""/68, &(0x7f0000e9d000)=0x44) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) preadv(r0, &(0x7f0000de7000)=[{&(0x7f0000854000)=""/65, 0x41}], 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00008f9000)='/dev/dsp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000046d000)={0x0, 0x7}, &(0x7f0000a7c000)=0x8) sendmsg$unix(r4, &(0x7f0000369000-0x38)={&(0x7f000030c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000024b000)=[{&(0x7f000029e000)="341796821313ca9c5c25f6b40b7ba319624db01e5ea59ed5b70391d9ee568afe566242d652b8c6e50c264d826efaec0352b0e1f3e7d9d7b10472cdfca57b583b09f0ae3123f9c92cb402f9769cb2c008004f7e2bdcfc4e17bd", 0x59}, {&(0x7f0000eb8000)='C', 0x1}, {&(0x7f0000eb6000)="218ce520ead24c83e759554d653f7bc55d82a9822af108214c4cb01a42159b3414158007f62ba6b290ab894cba68fe67b5ee8a17de28e0aaf8f6b03d7a1a7d51b8e669ee2461e2a6a71a0e6b5a9ed8200fce0093bd13bb3ace2f42c736b908f7e4755b1763d414c42326dce8e81b8d4d6549c9f464f38339943acbd9f2dfa3745a0c98dc9f981bb4278f438df996b64ac1175095554e30402e26146d4c8510d774e6cea536e89863b269891c6b9ad7cd84b95c2ed16648102fd71cf132a617b0cdd551b1b47c52ba87618e77b64fed2d5fa2b9c0d87c113236633c8ed583536211e7641973b286df9fe30abacea9d3922a60", 0xf2}], 0x3, &(0x7f00007af000)=[@rights={0x20, 0x1, 0x1, [r3, r3, r0]}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x30, 0x1, 0x1, [r0, r0, r4, r3, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r3, r1, r4, r1]}, @rights={0x20, 0x1, 0x1, [r4, r4, r4]}], 0xd0, 0x20000000}, 0x40) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000062a000)={r5, 0x1}, &(0x7f0000034000)=0x2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000223000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000cd3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000052e000)=0xc) setpgid(r7, r8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000a4b000-0x8c)={r6, @in6={{0xa, 0x3, 0xef5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000880000-0x10)={0x20000000000000cb, &(0x7f0000294000)=[]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00004f3000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r9, 0xc4c85512, &(0x7f0000042000-0xa)={{0x3, 0x0, 0x0, 0x0, "b94757ab246a67ec498c971017283edbb26cf3b7fb9b561dd4bea403762312685b7d242d7afdc2c746fa2c93", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) 2018/01/17 07:53:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000940000-0x14)={0x80000000, 0xfffffffffffeffff, 0x0, 0x2, 0x9}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, 0x0) 2018/01/17 07:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet_icmp(0x2, 0x2, 0x1) bind$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) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:19 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00001ee000)=0x0) setsockopt$inet_opts(r1, 0x0, 0x400000484, &(0x7f0000137000)="0600000000000000ed18b86c09bb2e83c68174708d6db96078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) fcntl$setstatus(r1, 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000210000-0x1)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000002000-0x18)={0x1000, 0x6, 0x0, r0, 0x0}) dup3(r2, r1, 0x80000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0x8001, 0x4, 0x10000, 0x5, 0x7, 0x9, 0x6616, 0x6, 0x2, 0x1a0, 0xf2f, 0x40, 0xfffffffffffffff9}, {0x5bde, 0xb76c160000000, 0x3, 0x1, 0x2, 0x773, 0x5, 0x5, 0x200, 0x80, 0xbe, 0x8, 0xfff}, {0x80000001, 0xc6400000, 0x5, 0x6, 0x40, 0x6, 0xe800000000000000, 0x5, 0x30, 0xea1, 0xffffffff, 0x3f1, 0x1}], 0xad37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:53:19 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x0, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000000a000-0x4)=0x8) r2 = memfd_create(&(0x7f0000009000-0x4)='${$\x00', 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000009000-0x1c)={0x800, 0x7, 0x27f, 0x0, 0xc0e9, 0x4, 0x739a, 0xfffffffffffffffa, 0x9, 0xa822, 0x5, 0x0, 0x0, 0x100000000, 0x8, 0x6c6883d8, 0x8, 0x0, 0x5732}) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) [ 334.617989] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/17 07:53:21 executing program 7: mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000238000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001000-0x1)={0x0, 0x0, []}) r1 = openat(0xffffffffffffffff, &(0x7f0000238000-0x8)='./file0\x00', 0x40000, 0x24) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000237000+0x102)={0x10, 0x0}) 2018/01/17 07:53:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010c, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4) 2018/01/17 07:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000980000)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000ece000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000007c000-0x8)={r1, 0x2f}, &(0x7f0000136000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000df6000-0x10)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000686000)={r1, 0x6, 0x6, 0x80000001, 0x10001, 0x9}, &(0x7f00005e2000)=0x14) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f000071c000-0x8)='./file0\x00', 0x22) r2 = openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009a6000-0x8)='./file0\x00', r2, &(0x7f0000a08000-0xa)='./control\x00') getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00004a9000-0x20)={@generic="e35365f79c009a4b0dc9c4c1b73b1082", @ifru_flags=0x1400}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000457000-0x6e)=""/110) 2018/01/17 07:53:21 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fb2000)='net/ip6_tables_names\x00') r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000098f000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f0000fb6000-0x49)="0f080f07c4017d2b330f001336460f2202b99e0b0000b889000000ba000000000f3048b800000000008000000f23d80f21f835400000300f23f866b8c2008ec00f01cbc463055c2f86", 0x49}], 0x1, 0x0, &(0x7f0000fb5000)=[], 0x0) 2018/01/17 07:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) kexec_load(0xa8, 0x7, &(0x7f00007f2000)=[{&(0x7f0000945000-0x3c)="3ed2642be7a5f5fc288c9677ac177da26e992db550345c4695c670969f9a0943a9dc0351538d14b71cca01418a382f8fb3f21bc35875a12e32489d54", 0x3c, 0x9, 0x400}, {&(0x7f0000ae7000-0x2d)="7df3daeb8e527720acc4fece25dc03b1de2da23dd44d38d2c50defa0ae7bb915d6b170e684a3555b809d0deec7", 0x2d, 0x1, 0xf7}, {&(0x7f000006a000-0x1000)="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", 0x1000, 0x7, 0x2000000000000000}, {&(0x7f0000d9e000-0x7c)="bfb80d34d52bc401e40e5f3258ceda2af0ae0dc7b74ceefc91b00a89f717c64542147d7551bedcc98b6fe0a28eab4970c2666385c119adb437a06c8d46ddc3da3265a4f0dd8d940b407c6d6241174a90fb67296d4bf6067f66e778abdf2fa6eeaceb82a618e001438504756b6fd18f08dc6ff215d6bde0b87bcfc1b1", 0x7c, 0x7fff, 0x6}, {&(0x7f000053d000)="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0x1000, 0x6, 0x43f}, {&(0x7f0000da9000)="694edac12b", 0x5, 0x10001, 0x1000}, {&(0x7f0000a54000)="93c7e48ba09e7edd8aeb08819390770eef73cb68ebf95f5fabded04bc251f909f1124bf567878eb99183e5b470615cc179d2447332d89c59c1f85925a7ba57083266bfcc1e49e6612b16abb092155efb92853ca1377d6cce897b0014b30603900ba16eb0a814485a5f2f0b25d5bd1b1ee8b20a78ee8e1cd41a98fd1d283a6daeecfbcc8ee2632a6376780b2612f2ce2353ee2559a490ff7ef52767318b4c1383d1e57a7da97c8801d44647819c78f9417bb3b4e660ccc06c6c982f354f2a66c585a78feaf699b0def2370a77208a2edacf5f6c2410529034b0fadef8afde8228671afe843fc5e9660f4a4ac662afa98b", 0xf0, 0x1ff, 0x547660f9}], 0x280000) readv(r0, &(0x7f000057d000-0x30)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0xfffffffffffffefc}], 0x3) read(r0, &(0x7f000057f000-0xc1)=""/193, 0xc1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fd8000-0x4)={0x1}, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000132000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000099e000-0x10)={r1, 0x1, 0x1, @random="04fc563ed60b", [0x0, 0x0]}, 0x10) close(r0) 2018/01/17 07:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3dc) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cb1000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a08000)=0xc2, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 07:53:21 executing program 1: get_mempolicy(&(0x7f0000e80000-0x4)=0x0, &(0x7f000000a000)=0x0, 0x562, &(0x7f000000d000/0x2000)=nil, 0x6) mlock(&(0x7f000072d000/0x3000)=nil, 0x3000) 2018/01/17 07:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000279000-0x16)='net/ip_tables_matches\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000c7a000-0xc)={0x28000000, 0xffffffffffffff80, 0xc}) r1 = syz_open_dev$evdev(&(0x7f0000abd000)='/dev/input/event#\x00', 0x4, 0x800) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000d13000-0x2b)=""/43) 2018/01/17 07:53:21 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f000000d000-0x2)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000000d000-0x4)=0x81) 2018/01/17 07:53:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000087f000-0xe)='net/dev_mcast\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000059d000-0x18)={0x0, 0x3, 0x30, 0x1, 0x1}, &(0x7f000066d000)=0x18) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000d4b000+0xd59)=0x0, &(0x7f00007ad000)=0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000674000-0x8)=@assoc_value={r2, 0x9}, &(0x7f000051b000)=0x8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000204000-0x8)={r3, 0x81f5}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000843000-0xa0)={r2, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3ff, 0x68, 0x2, 0x2}, &(0x7f00002a3000-0x4)=0xa0) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000ae8000)={0xfffffffffffffffc, 0xc75c, 0x8, 0x7, 0x0}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f000057f000)={0x1, 0x0, [{0x400000b2, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000481000)={0x0, 0x0, ""}, &(0x7f00008c0000)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000010e000-0x8)={0x0, 0x0, 0x0}, &(0x7f00005d8000-0x4)=0xc) ptrace$cont(0x38, r6, 0x0, 0x6) 2018/01/17 07:53:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x804, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000cb6000)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) [ 335.055635] sctp: [Deprecated]: syz-executor3 (pid 17928) Use of struct sctp_assoc_value in delayed_ack socket option. [ 335.055635] Use struct sctp_sack_info instead [ 335.108628] sctp: [Deprecated]: syz-executor3 (pid 17944) Use of struct sctp_assoc_value in delayed_ack socket option. [ 335.108628] Use struct sctp_sack_info instead 2018/01/17 07:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ebf000)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet_int(r1, 0x0, 0x100000000000010, &(0x7f00003bc000)=0xfffffffffffffff6, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d87000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x1c) 2018/01/17 07:53:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000610000)={0x0, @in={{0x2, 0x1, @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]}, [0x73, 0x7926, 0x0, 0x2, 0x0, 0x213, 0xd9, 0x140, 0x7ff, 0x400000000000000, 0x3, 0x100, 0xffffffffffffffff, 0x50b9, 0xb]}, &(0x7f000047f000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000007f000-0x8)=@assoc_value={r2, 0x100000001}, &(0x7f00001ad000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000c53000-0x120)={0x50f, 0x56c7bc8d, 0xfffffffffffffffc, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8, 0x10000, 0x4d682c61, "a51361443f30b6e4872a62345179009e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000f4d000-0x400)={"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"}) 2018/01/17 07:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key$keyring(&(0x7f000093b000-0x8)='keyring\x00', &(0x7f0000193000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000ff2000)='dns_resolver\x00', &(0x7f0000b8a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af7000-0xa4)="94793ed92544cd6b83e4c100a924e775a4db1e8a5b70f413c39fbe22937909f964220d3f73d153e4ef6110950d30b8623ae6094b523eee3bb29f6695e8960765c378a09d09b941f458e7da10b700aa377b1fdd0eb59ed54fdca81179c84e57916ae6995feb721e4d38baf675478e587fa3353c81835266c8655d816ae31c8861e0496c3d720a88f2445d62e1811acf16f8694371fb1e65696551df424bc7e03926c41a04", 0xa4, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a8d000)="ed53d9a757f4aae04e4a32778d3e432320ce4746def1f3927d0971147ebbacd789af18f8dcfadef07d6ac7291f8c", 0x2e) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000845000-0x61)="34c54be41ca2179fae5e5a98a168f873125b23d3965838864e291943cc3d6fdca70798c931cb95e42ddc440f11b995c65f99d17e3b8d1c3114fa33d7e1e6c6070689ad5ebe6c48ebc2534daaaf3c5cd726baec1aa65881d7465de750ccdcfcab04", 0xc9167f395d60fc50) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00007e5000)=[{0x0, 0x0, &(0x7f0000777000-0x60)=[{&(0x7f0000a24000)="31ad711c5a4d406b5376d3d41d1742a41d50f6d330b7617c648d80591d4881160c", 0x21}], 0x1, &(0x7f000067a000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r2, &(0x7f00004dc000)=[{&(0x7f00002f7000)=""/131, 0x83}, {&(0x7f0000ac4000-0xc4)=""/196, 0xc4}, {&(0x7f0000700000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a20000-0x3f)=""/63, 0x3f}], 0x4) 2018/01/17 07:53:21 executing program 3: 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) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001e7000)=0x0) sched_setparam(r1, &(0x7f0000524000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000032a000)='net/rt_cache\x00') sendfile(r0, r0, &(0x7f0000dc0000)=0x0, 0xff) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000075c000-0x8)=0x7) 2018/01/17 07:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000196000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000742000-0x1)=0x8e, 0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00001dc000-0x8)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000280000-0x28)={@common='bond0\x00', &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000834000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8a01}) ioctl$KDSETLED(r0, 0x4b32, 0x1d8) 2018/01/17 07:53:21 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x61, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r1, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004f3000-0x60)=[{&(0x7f0000625000)="", 0x0}, {&(0x7f0000936000)="19b92a869a72b5b422f5191f0948fb016ff59167c4", 0x15}], 0x2, &(0x7f000095b000)=[], 0x0, 0x44081}, {&(0x7f0000cba000)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2bf700}, 0x1c, &(0x7f000002d000+0x161)=[{&(0x7f000005a000)="3fcc15ccf4260fb2209cad23b98328b06857d40dff10f5872edb89a658db174cf23b58f4948f0550f576ae0910f2ded339b7b48c39a1eff7b849afa0591f8686ae440b99478c5910d416e0548ee99c7638e92f6d7f70c26ffb5d80a82bc4bfac3a65556296e3f7bbc909833dea855b2558695ffba49f2a6b2c5fa65eca6f86fdc0e19686e113ba2249837454a214efaa3f8370fe6d57cf0f8e5a422ccd", 0x9d}], 0x1, &(0x7f0000067000)=[], 0x0, 0x8000}, {&(0x7f0000960000)=@in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x10000}, 0x1c, &(0x7f0000d4f000-0x70)=[{&(0x7f0000530000-0xa2)="e5d5b9caa2c3d4a7d5ee18bc9907546c600283ddb27c1136f7ba4f02bab737a6442c9f6660c993415327de72c1514791217da9de7a2d089ff78f1ff6ecb09530790ade340f4cce0287bd5765c883685ad41d129280f82ccdfd9ed753c1359ace7615def4dbe0c767918c36f6001239ae655cfe996b49289e4ed296b20508db8c1f41d058e09ea1ea591a08490b621f0973c7c81fb01d097b77fb1c03efba1634aa6f", 0xa2}, {&(0x7f00000d2000-0x8a)="129a2ff850cc943585495e810fa5cf9c6aa25c62b3cf8d9e95279b3eb80bfa8df3dd43949ed7cc744e09e9dee0d238720cab7c4e526a5233521a6caef47c769230528d95e2aa7c05f81e195c6d6e52834d61ee4227b4e4d0a10d6997c4bac4498240265d7b750cec4d3b6c7ef57b19fe26a48caeb443a12ff3b322964a759a47ccdce2ade8f1142cbfd0", 0x8a}], 0x2, &(0x7f00006be000)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xc73, 0x1, 0x7f, 0x0, 0xfffffffffffffffb, 0x20, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0x8d9, 0x5d, 0x4, 0x6}}], 0x60, 0x4000000}, {&(0x7f00004ac000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[{&(0x7f000081d000-0x3a)="47a8c0699dce95d3299577623b4db274018f7e2369ed4a4f1daade8ba9ce617446b348bb05b27424690a8a7476981e7ccb8d561ea2cd64f6d2fa", 0x3a}], 0x1, &(0x7f0000f46000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0xe0, 0x8000, 0x0, 0xe77e, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9c, 0x8002, 0x1, 0x80000001, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0x81, 0x7f, 0x0}}, @init={0x18, 0x84, 0x0, {0x200, 0x7fff, 0x7fffffff, 0x608}}, @init={0x18, 0x84, 0x0, {0x6, 0x1aa, 0x1, 0xffffffff}}], 0xf0, 0x0}], 0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:53:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x0, 0x105040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000003000-0x4)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000f46000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000001000-0x50)={@common='ip6gretap0\x00', @ifru_flags=0x2201}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000085a000)='/dev/rtc\x00', 0xc0000, 0x0) 2018/01/17 07:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x8000000000000, 0xfec) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 07:53:21 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000002000-0x5)='./file0\x00', 0x0, 0x0) r1 = request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0xffffffffffffffff, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000005000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x208000) setns(r0, 0x4000000) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000007000)=0x8001) keyctl$link(0x8, r1, r1) 2018/01/17 07:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r0 = syz_open_dev$sndpcmp(&(0x7f00000e6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 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}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000097e000-0x2)=0x68, 0x2) 2018/01/17 07:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000021a000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f000041a000-0x85)=""/133, &(0x7f0000d7d000-0x4)=0x85) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000444000)={[{0x0, 0xc23, 0x0, 0x8000, 0x3, 0x400, 0x29ed, 0x10001, 0x800, 0x7, 0x9, 0x5, 0x2}, {0xfffffffffffffbff, 0x100000001, 0x1, 0x6, 0x100, 0x6, 0xbfe, 0x9, 0x9, 0x2ee, 0x3, 0x200, 0x3}, {0x31, 0x6b, 0x97a, 0x200, 0x7, 0x4, 0x4, 0x0, 0x7, 0xfffffffffffffffe, 0x1, 0x4, 0xe12}], 0x10000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ce6000-0x4)=0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f1a000)=0xffffffffffffffff, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000669000)=0x3) 2018/01/17 07:53:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c32000-0x9)='/dev/rtc\x00', 0x400, 0x0) recvmsg(r1, &(0x7f00007c6000-0x38)={0x0, 0x0, &(0x7f0000496000)=[{&(0x7f0000e17000-0x66)=""/102, 0x66}, {&(0x7f000013f000-0xb8)=""/184, 0xb8}], 0x2, &(0x7f0000048000)=""/138, 0x8a, 0x6}, 0x2001) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000724000)=""/1, 0x1) r3 = dup3(r2, r0, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f000065a000-0x10)=""/16) 2018/01/17 07:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r2 = gettid() r3 = syz_open_dev$admmidi(&(0x7f0000d36000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f000056a000)=0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f00006f9000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0}) fcntl$setown(r4, 0x8, r2) readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000070000)=[{&(0x7f00007a0000)=""/1, 0x1}], 0x1) dup2(r4, r5) write$evdev(r1, &(0x7f000046c000)=[], 0x0) tkill(r2, 0x16) 2018/01/17 07:53:21 executing program 3: 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) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) bind$inet6(r0, &(0x7f00009d1000-0x1c)={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006a4000-0x8)={0x0, 0x0}) r0 = semget$private(0x0, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000097000)='/dev/vcsa#\x00', 0x5, 0x18000) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f00003fb000)={0x9, {{0x2, 0x3, @rand_addr=0x2000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) prctl$intptr(0xb, 0x800) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/17 07:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[{0x58, 0x114, 0x6, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) waitid(0x2, r1, &(0x7f0000765000)={0x0, 0x0, 0x0, 0x0}, 0x1000000, 0x0) [ 335.376173] sctp: [Deprecated]: syz-executor4 (pid 17990) Use of struct sctp_assoc_value in delayed_ack socket option. [ 335.376173] Use struct sctp_sack_info instead [ 335.466079] sctp: [Deprecated]: syz-executor4 (pid 17990) Use of struct sctp_assoc_value in delayed_ack socket option. [ 335.466079] Use struct sctp_sack_info instead 2018/01/17 07:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00001bc000-0x1008)={0x1008, 0x80, "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"}, 0x400) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$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, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 07:53:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000011a000-0x8)={0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000d8000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f0000a6f000-0x78)={0x0, 0x78, 0x744, 0x8, 0xb33, 0x0, 0x0, 0x8, 0x1040, 0x2, 0x0, 0x2, 0x8, 0x3, 0x0, 0x99, 0x5, 0x1000, 0x493, 0xfffffffffffffffa, 0x80000001, 0x7f, 0x1000, 0x158, 0x9, 0x8, 0xff, 0x6, 0x1, 0x4, 0x1, 0x29, 0x97, 0x9, 0x6, 0x2, 0x2, 0x3, 0x0, 0x8001, 0x2, @perf_config_ext={0x40, 0x8000}, 0x1000, 0x1, 0x1e, 0x0, 0x6, 0xffffffffffffff81, 0xfffffffffffffff8, 0x0}, r0, 0x4, r1, 0xe) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bca000)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003bb000-0x8)='ns/user\x00') r3 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) setns(r2, 0x48000000) sync_file_range(r3, 0x6, 0x3ff, 0x1) vmsplice(r2, &(0x7f0000d3d000-0x40)=[{&(0x7f00008c7000)="11585ad4ead8d8f08020073d166c1392654c749555659f23d48ea0b90a6f9ec3d24854478f8c23885248f8a951948c711fa6645abfac4e1a3750c898557a3ec1399761387e4789b513ad7025483b2741aa7015ad533b1f80a98eeafeea38624d112a50cdc5c100c93d2e3884b0ad77c3f34280840b59508a45a74c4453902ee161b4a7e6134cb257b5a97447719bff7b89952a3b0172b053f8b4020e180746", 0x9f}, {&(0x7f000076b000)="9f1a5c2208384cfeb8f42f170011ec919c457bbfe5175007cdb931dc657a23084297727afb22b738b4d2af38535c1ca5e1d2a93c219c7973131205e3615386a24fae4b3a11e202d0e57671eb42321ac7c0ce072a28739dd2f53bf7c8a488a50e6e613b8caa6c6fcb29433c6b157920cf1713b255df229b078f8260849c4c4ce646218bac10c1e3ea134e9526aa11ddcc700996939515be11cea18e3cc0b5", 0x9e}, {&(0x7f00009c2000-0x21)="9cd9a40de7c856eb7517120f75dcd4cbead580eb9ac4ddd68f6d5f1c595bdeb6e3", 0x21}, {&(0x7f000004a000)="edba0138117f2addba436f49ed23fd192ab5d36290684d9205342df802e1bf9f218223e20d0580a87726b1e3033cf6c4fc7b556e0ae4f26698bd6bb4d380ab278df7a572ddffd1b8b0bca6842a83550aae0b272b9fd9285e83627eb2bb0fc4577620600cc52287004cb0255369e29ebcdaa3ca0a15b0acfcffbf869fda7afdf8d3a3e78c1f689c9763d9437c99341cb9cdf40baae3efce16762efac7f0bda74f0337aa2f7f2aec08cebfebfb19bf08ae3b7793cfef429e4bdc1eb5135d88c64f8cd0", 0xc2}], 0x4, 0x2) 2018/01/17 07:53:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001d4000-0x10)={0x0, 0x38, &(0x7f0000d05000)=[@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in6={0xa, 0x2, 0x2627, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}]}, &(0x7f0000c40000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000734000-0x8)=@assoc_value={r2, 0x100000000}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r3, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) 2018/01/17 07:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a91000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00004d5000)={@common='bridge0\x00', @ifru_ivalue=0x200}) 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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$ax25(0x3, 0x6e209154c114e29, 0xce, &(0x7f00005ae000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f000019f000)=0x0) syz_open_dev$sg(&(0x7f0000cad000-0x9)='/dev/sg#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/17 07:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000a62000-0x9a)="9beda8c6956871753f6b2cc3a213e71d3a1907fef3bc95fa9d40ae2377bef108a622e6a3067794daed255cedcc44450a4609214832fa4f1987d80c05c040d762f7d72e78a7d8b793c114e40ee700e576e1a492d0035a014aa34aad0500b7d95478a07ef5b1cfd058c9992778745c00e4958b1f71a5d6261080776c049061c96dab4727b8790aaed148fe0710b8e212ef4b67830171fbd48ea82c86a5d7397f6dbd158fa5059dcf31e6a780f2b424ce201f29d80385dfe6d540d42a9505f3f4aee0e8", 0xc2) ioctl$VT_WAITACTIVE(r1, 0x5607) sendfile(r1, r1, &(0x7f0000359000)=0x0, 0x21) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000663000)=[0x101, 0x7fff]) 2018/01/17 07:53:21 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f00008cd000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 07:53:21 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000f00000-0x8)=0x0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000698000)='net/udplite\x00') sendmmsg$nfc_llcp(r1, &(0x7f0000a0a000)=[{&(0x7f0000ab4000)={0x27, 0x3f, 0x8001, 0x3, 0x7fffffff, 0x4, "a2afd59b6517b3ef0e773db5b147dbf6448d6017d0e7402c13aa5e56d55be83db461ba846049c9344fd6c3dab58727b92004cc2198c139f980709b34cd57b7", 0x3}, 0x60, &(0x7f00003b4000-0x60)=[{&(0x7f0000ff3000)="c15683b0c132f283ffa9eaa35c51a6c0ad7a0b9f2949b74daddf1addcd8fede0e567f192974a0085c47043740679c20ac08a11dcc6efa1f1475318cd69096eb46e93a9470aad07403c3e0a421817c920aaf432d7d2d667cf770a059efa5b5b438180ad24638cbbe8d363e571f6335673ec8e1e5cf77fa16fb7fd9b0296c686daec10469152ff0f314270cc3ae1225457be1084341cf02175ea26320dfac0d7f5d1c044ec0360409d531e19e83f6cfe39cb30bad9caf3b955b0044de5ed74ea90050c994f7fb64f05ba11259602a158d892d185e902ad2f10b1f075f57505178c9b2498a0d578e5f88a73fccb02", 0xed}, {&(0x7f0000c80000+0xac0)="25d8997a4cf92f6cfe7b8cf30db8bdd15141bbc6ff5d6cb381dadef4e398b8ae4ecdfe", 0x23}, {&(0x7f0000b19000)="707e930e6cb7a17ba5e6d50bc47ec6ad2cdaa97cc4e422a5abd5ac69768ffa13f9080e6fc9bdc643c4aee897ca0d741046e75a058fbd", 0x36}, {&(0x7f00008ce000-0xf3)="0225d0c79779be6979561a90b96eb882a9e5ed865b54fcfc17898aa9eed379f494c64df0d5020ab52d65e09c52fbe9400dfa3baf01e00cdc155b97b842a0468d610be295be08974fea3531cd9ee6f32f831f78a85bd574204da6d091c58cd6e6909c4e997f7fe7e61d8b5de2d47c002f85ed597db3e89c7f40d36e83affa680f730260488930f77b0ed04c1ca1fc1d7c5b8b2f67f048b8ca26d35295f179e814425ad353fb6cc5989e55f7d6a0404870430ac05782452f2f40aa766ff8d069af330819988dcd025ad66d5f96a9f529ef22df37a89b628328f26441128ab859488f8f24c890e27cb06d57796b495fcbda798b0e", 0xf3}, {&(0x7f00004c8000-0xaa)="a397157da402cfdeb480b78ff333a8b0883f7e098679049cedc92d193e396be384f644d970bc6661c4c2bb164934e263081c21f4ee593e64d83a546a980cca3f3f42a78cf4ec309425c8a5b96f957b6fbea2a26549e183cb6b4dfbad872842441c0d04a406b56b3989be7303b719f5a0faca341d8074aa4a750d45ccd6f3d3753ce7556276ecb82d20efef4439c2898f8765c082bf2baa803f3d416bdd88b58c9305690dc27108a38e98", 0xaa}, {&(0x7f0000a54000-0x8b)="6abf56f532163b335c4312c0f9a590c8592fc1c95996f87591f0aecb6cd5343bdafaf62648d523c1599e1b3ae5a5952b5b576243d805dadf97d5acaeb2ee1f4c8b05168b70b1e4bb8c5b2604e06ce4d4922f13e69559fb4777069b4441c5374afbe552db7d016f825f8e5eac728ceb56ff563e636b48416b5c48ff9e97d248d89b2671e9c045c82adf8a70", 0x8b}], 0x6, &(0x7f0000e21000)={0x88, 0xff, 0x2, "a77c94fd06856b3adc83fba19ad9eba0ca9b0a2d9536986b3de3a99c33e5746bf1a2985eacc7725d885f50271019c700b3307f2aa4b808967509709766e347d78c213956d83a504bb6f9b368cff0d05116d8e42740a761c94c8db663d4fc49022d73ebbe61a34f01f1f5271b36f4ff9de78a"}, 0x88, 0x4}, {&(0x7f000030d000-0x60)={0x27, 0x905, 0xff, 0x4, 0x80000001, 0xfffffffffffffffb, "f08e58492521a1284c3161b4667878f85e615561650fffc5f4667d15f39f20f7907384f43f8fdf5692c9790b3acb68cf532f059c0507cf88e0747006e2c16b", 0x100000000}, 0x60, &(0x7f00005e3000-0x60)=[{&(0x7f000046d000-0x62)="59b695ff338c5a6a20a205e36222bfc4ad19aeb02a4308d5584fa81a5264a15f081fb3742199a3144ec345075bc7eb52202b1283296e09ba387b5929cc1e497b2349ab9ebd1170d9d173c94c24aed6d5278ea286372fc3e92313e32663fce316399b", 0x62}, {&(0x7f0000a6f000)="e2aaebd07c54a1cc607bfd642e3c7c4b1f7c0d886066cc869787c9a6f1424d18f9035e81847245718ff9c205a9046c2b7ee58f3aab18928885fa9119055775631ce6c7c299857a55ff037b9e7a2a83b63bd5bf54dd59f27b9e6d69e1691c38d88863620d05d5e6ee476be185bad069f8effe39288c31ef0880b2f6162aa7afb85082a19f4f38594264698d3229ea277b2ef5b59bf5b6a8abe0ddb79126f867ed8e16b63202d244f7beb018d9d839673902f54eb39650410c4fb2303920db28c361b375acfbbe4976f238339a097a94ea8c545f894921ff364d06", 0xda}, {&(0x7f0000d55000)="8b19c7da059b580aa07a79880f090553db36197267e3f6f7ae714d008c467df7eec9ae83cb1755ae895d645c1963422589ceb5f9394324d136c96601689f0ac077edb955f8292a01d6b32cbd62112e26f7b42ce9d3ed7514ded03cc034623264bd528fff573b5e4911b22ab299af7b60e6fb83ca0f9925a6b3abd83dccea3124361f0bc590a5f331d7a3de15cbabb6a9ee3b5d5fab103348d2aca80f3086acc6901426f339c574bb1f647c38d9e2434e873a4545344630fb7569a06ecbfdb2050d4a3e994c04e1cdb1543f87a81f7e418d0e303e03636386aa7037a877", 0xdd}, {&(0x7f0000c3f000-0x1000)="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0x1000}, {&(0x7f00005d6000)="cac084273bf6666ba0e733b16b8dc4ee9325d765acf4a0ea0df024f5cc4fffde6ae1275c0066221e51e916a3145e7a71f6d86b734c8fee9e3fa144bc0d350563e8879659f6fee08530e3fd725300bf7abc2ef3d11327f73224a017f0b10aea", 0x5f}, {&(0x7f0000426000-0x7a)="f10986f48dba72f4966b01ca9175297bcec51d8c8438e0efde9911ac73970c3cd780d3cbe039cefcdaa364e2bd72dd6a1aaac67b0e9f92e25b9f525c9067853cea4d151e30699189d5bc8ee3cf8aa285a7c6aa393012c2447c5b6eccc993c9b743ac68b111bd08dc220d15fc19ed811bc0091df04da180674e89", 0x7a}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f00009cb000-0x60)={0x27, 0x100000001, 0xffffffffffffb3bb, 0x5, 0x4, 0xea8e, "03f19e88b70f7b329a64984d9df559ecc54fa3f8efbc58772403900afdd07221c068d4ec4f0c10b3611362edcd4e8e018ef693af871a0a7600c1b78b98570e", 0x9}, 0x60, &(0x7f0000d06000)=[{&(0x7f0000c0a000)="c3dd90953b249011b3fc7741b0260df8e4153735dd50c1bf2be88bb4154b8f078546ae22581df99ccf", 0x29}, {&(0x7f0000db5000)="cf65f4dbdc4dfa44a875f9e9749e0d1829dccbb20580670d83c46a1217e4ba619082e4eb9871f49eb2afbebac1a9d1e54ad806261aa9b275f7bd5ad0934b18070ad9a036842db02a0f66cdea32daa0621d503f9517c61ab90a3d4c1c4cafd988f41f35561eb2af804e13a1955ec4f9941225b91c03cd9f074bc8fbab5545da42395679e996d37d0b02500d9a7dd90d44bb9962f2bca5029a1cd9ad7c725094403954cbabd86d1449b7c475984416a5fc40f8bf25eb08940b37c9c25fd345db3766b4e1b72e61ffc25333", 0xca}, {&(0x7f0000a60000-0x2c)="572c4798ed8d68653c37422c651e11abf7652bcaaa104201c8e87ea4d9d4ddeea4c6f705d4392c022d4f9f29", 0x2c}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f000028e000)={0x27, 0x0, 0xab50, 0x7, 0xb1f, 0x2ced, "68ccfe819805e8f8e158c2a685028822fe89a1b0c7a93c9bdb6b3f66c0990f401d77c24fd0fa0f19dd25975dd816730b493cbbd964f66fb12136e931796414", 0x200000000000000}, 0x60, &(0x7f0000b1d000)=[{&(0x7f00000d9000)="2dd5e9010d4ed3aaa3081a9baf47a9315623ad8da35b962e97854ddbeda0ed72878bacdb50d879ce19a163341cbaac6caa1ffa98c710af18f29bfd8e119e5d2aa26d2b40bb9d8241731e6bce09818a6f7ebdb65d8f1ce92db61f25e1e4e91ca2bd0a9c758ef5fbceff5a4f46158f0e", 0x6f}, {&(0x7f0000fd9000-0x26)="b8692ed6cbe4759a43465bfe7867a0692ec6188c7794952c5412a8560102a4ac4ec295238c79", 0x26}, {&(0x7f00005d4000)="9b25beeb52c5ad2a1a1ac28f844b3470f93eec2e723e92eea547f17fcd5435bc8c9e44ec9b647a80fbf8dab50e05d93dd8ddbbe0d8e3bdb5893c7bbf872ae2f18514e3f22c39ba46dbe9cddddae94319723a2610b7b3bf36a44d020487dafe029b36f9cc21248288ff12a3b4185a07335ac646dda0c0fe926565b2ec80f91faf5870cd5f029a18f1ff2bd065e3f87a8da80bb85c055f3e46b94c7b04973a0aec02c2e61551d24efb343f4ad71605bd9381c11fdbc10ab124d7d1e264631ca7448b818a5565dbe5e5d80b64ff241d40958c", 0xd1}, {&(0x7f000037e000)="4609697c345c8bd129706baa8a35c0d442db523d3409da7c9a27aa51d4b4b3e68b8d24bbab3a28950a677ced0a38b7868c58825fbef45701ca7188c987bdada6f8b5df3975efe7b192cd5e86a6526baa81be53c3599d77327fff679ce045b583e31f59cfd6c85ad4fcde11110abd0d2883e6c29a24303bf6d83b60e26519a9c4a54dee60f717519356e8ae92d3814001", 0x90}, {&(0x7f0000ee3000-0x1b)="980f81890bb14cadce34ee23032005fa9b95701caeb85d4f69db29", 0x1b}], 0x5, &(0x7f0000c84000-0x50)={0x50, 0x1ff, 0x400, "ea43088fd866bf7fc4a6421b18abb0bc2c26cd233c6666d787d26fbf49ba2ff6145b6474eb686ac32d2994b4552df16c92ac0c4dfd68390f2eb1"}, 0x50, 0x4000}, {&(0x7f0000beb000)={0x27, 0x1, 0xff, 0x5, 0x4, 0x2, "4570ec357650cc46a738a73d95d69190523528ffab908ab4bcb3048925334a9a55a1b34277a741a3de74a4887b253f15b3a974f8102f7f8b7ef52980b290ad", 0x100000001}, 0x60, &(0x7f0000a35000-0x30)=[{&(0x7f0000104000-0x31)="f86708060f0ccd105bb3eefc2adb022bfee1b6bd5880a24b0f5fdcbbc046cbc773601ecdb8df56eebf68b1f07c62850350", 0x31}, {&(0x7f00002cf000-0xd2)="ef6465a9a4e8ec453e16aaf5384832ae6e1ffcfbbb08a16fadf58b743d284c99deebebd5ce2978aaddbe9a52e4ad4738c139518fd715d4862102128ccf37786678c065aeb4430724cfbf725f33f8ab55f7bf5b5de30e6e6397ceb1af4863ee28261abadfdded8bcbbca56e359912c9caed09a83c8bc94a1a9e39d3da95358f314119ad25d1488b21244097767b9424936c2174c127e34b65cb28feb5b1529a045affd18ef5edd063f8900ab089af763b868b4ddca665c11e0a30dc5a3fc0a6f9b2dd75448c0a5ca866942b3cc56d33fe75d3", 0xd2}, {&(0x7f000001e000-0x7e)="fadb4a3bbdb9f6985a35175f2925c0e66aa8ececef75de0cfbce6e1ed013c2113c4f3de8dc7b5fd70ccef9dda0d72df45261d6ccee2df141914327be471b1b6c45a5b28b3bedcc16cdc7efd2c315dd9e4ebf0796314a50d07fa08510050a1f50e53ea0006c8d71ec86b09a49a728a82b6fd095e60e0f38378430e48146c4", 0x7e}], 0x3, &(0x7f0000738000-0xa0)={0xa0, 0x1, 0x9, "11502c0018238c4fd77f295c2da5d9c4512b97ee42168c2632ae03e327cfd1daf204f8529e3b77ab49ecc96952f815ae5e8aa76efd4d03e4dc26506ad58347bf503492c1e2dbe74f5987f03e20a1fa1e6160c919de3aab80b8f1b1342f467752e52b680c8a31bb06595daa2694a3429a7cf6fa6e8f0bde2034ec24571e7a70c0bb8fb1dccc10ef1f9806c5"}, 0xa0, 0x20000015}, {&(0x7f00001d7000)={0x27, 0x6, 0x1f11, 0x5, 0x81, 0x7fff, "5b2bee4c64acaeb89a48bbdd7281b6ecfd9e18099c2f76c5eeb1ed9bdfdf7d41d04cd5e6c4465d6eb94be460acee618ac609aeac7b956b572ccee2279ceada", 0xfffffffffffffffc}, 0x60, &(0x7f0000831000-0x50)=[{&(0x7f0000270000-0x61)="1656ee5513805e9ae72c819dc4692865bd6b3bc355f885a550b783ec7e7b9b894f4d5f843edbf8fb55f3dd0591c88a17a2ef6baf9a7ead5a1ce56dd1eada67a9a3fba33784347844e6df8e02e3db24d1030d691467ce2bac6db6c3cf96622ba705", 0x61}, {&(0x7f0000ac6000-0xfe)="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", 0xfe}, {&(0x7f0000748000)="5bbed879b8cd38478d44550ccf53531b830ca439b9c4ace8ea6fd57485ce23f282836bc306987b70921383cf812930707b7b283d16b66dd00fa7b55b8a02aa331f931e9f927d388fcfd17e638cd6b3bdff829de5f9abe2345c6cf52cc65f442ae60fd1c2cf7ede296a702a582d356578d98ab47b61b0781cd72bf4c6eb83f4138cc0a2ab515f0c5cdffec0fcdcf9f8caab7f2dc80eebf40d2c1d34212f4b7405ffd58d054b909fa77649044c92d203fb571300faed13e965d4c92475ae45d565634d21a7a214141c8902a4a7d88bba7c5392a537ed6d22c45f8394efb14ca15a2fca", 0xe2}, {&(0x7f0000b4b000)="11fad89a134d769427dcbe5b7a58a5675126e8ec1894245194f5242c61bc1c5b9de28bf539c4bdf4ab61d65a62c9052cbc85683c5062c33058ac4b96bbdca9305b83681c30916a3cf4dd5dea1467023cb3f5c78bc8b661b7335456a0f94023208237ded361c841c67ac981bfc5a52b0799bd0ccff8c4a3616cc3fdc4b648f5cce8b7d8db15f12e3959975c1185611ac086d7b6aa9338691d1fbe3bba1c8faacfe2b092bcd810bed86e52f1a79f2bee7ca8acfd1444c96e906edd5fbdd251e59d3a6db6a1f9e962371546b7c6ebaf88d6b8b3550679f67bfab2e3c28591db03257345b5dbe2fb32f75e80c9", 0xeb}, {&(0x7f000093c000)="631ad6563705eac1bdab8c7cbd5bde9cc79061e688edb25af3bc894f367f2d55afba1b7c20b29c1fef8c8ff091f23cc34479fd7e2851ca11d9c8ebd8a496f9291d713d8d9a2ffab318974ddf67d99e03258a6a6cdd762786a3444c23590a02c9808b63ac8f1dded0b5e6f69f398d6315a44072738398ad9272365055521a", 0x7e}], 0x5, &(0x7f0000002000-0x88)={0x88, 0x105, 0xfffffffffffffffc, "94dd12199f4c18bee57868377d7bf4deb6588d4d61e31421bcdc0220181edc8b53995b862cbc69d9999be679d0d2fd7bdf8a66ed46dbbbf1f8027091391c647d4b792b60a11b7c2c90f07b45b67e3319f9a662e368592e8d1e24187a966a8db24129dead33ae5bf4d33d983ee642541ffd9f"}, 0x88, 0x880}, {&(0x7f0000014000-0x60)={0x27, 0x9, 0x5, 0x7, 0x8, 0x7, "d362b75ac84a8f9bc61ed5ccf8be670ff2b59776028d89dea5dba2980e9d732d6e262f7427e9937bb9ab15b21f16e56526ea7606ab3d84cdd5fb6262a91e59", 0x2aa8}, 0x60, &(0x7f00002e1000)=[], 0x0, &(0x7f0000b00000)={0x40, 0x1ff, 0x9, "8b08a8ea42879762b1116f76b9933fe8051696c73284f79305c47dbf99f8fc19637c627d706a310f241326ab4f"}, 0x40, 0x4000}, {&(0x7f00006d6000-0x60)={0x27, 0x200, 0x401, 0x0, 0x7, 0xfffffffffffffffa, "bd5dc7b687a135ba79c136366423fd3a58492325447ce9f08eb5318dab4a1cd1d28278d5969387247b369ddcb02a1489f7d471e69ccb7bb20ff7b4cd911136", 0x621}, 0x60, &(0x7f000041c000)=[{&(0x7f0000259000-0xc7)="ca1a935b75209da1c26c93ccfaaba7704789587f87bf6c780b77fe128e363e249dd68921fe385d8aec687b39871e65e2cb4fe84de9806e5f6585af3daed9f806370e3089764eea50e7a7229328fbe0ab71c3f2c38fa747d0840b3f3fbd933a0b99a5ceded546299524a1923c64d36335a2392e390b56dcd3b9c30a727007470a98932ad0cc83351049e0cad2d7fbde6380e4246268f6d9a4e820b4b755682e16f02bdbc4cb03dbbc9dd5eff5b900a5ea30ffd1f38ea9bcea20e7d37e458ff9d5a4a7727f0f369a", 0xc7}, {&(0x7f0000c96000)="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", 0x1000}], 0x2, &(0x7f0000f98000)={0x40, 0x105, 0x3, "c381fb1620fa7a4c487cbd909cb7df91f4b24080ead8bd5bc16359241e3419927beef14d78761397bb"}, 0x40, 0x40}], 0x8, 0x20008091) write$eventfd(r0, &(0x7f000016b000)=0x0, 0x8) mmap(&(0x7f0000330000/0x1000)=nil, 0x1000, 0x1000004, 0x11, r0, 0x0) write$eventfd(r0, &(0x7f0000c96000-0x8)=0x6, 0x8) 2018/01/17 07:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x2, 0x53, 0x10000) r0 = socket$inet6(0xa, 0x4, 0x8010000000000081) bind$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) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x8, 0x3) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000868000)={0x0, 0xf4, "0bee3c9d3b3d87fb88e18a31663cee5e012fb2ace02d871917d51af38199990f6b2c599d639add76fce491cce093cfd67b6bf2097b4851455bfe1227c001f88fd293794e4bd871ad431404a266c2ca90f2bc27688a5ee3ccfd7c0b64decfbae4ae7935311ce4dcf00c1a1ddfc12c89c7231bc6774014a0e4ff71ad7cb4bf51eb3dc4acd3e6c5f11e62be24e225aee2729401f9f91a088ea4415c99a1841ba0c390d37f860cd15a404450b23f8dbdfb36586a1a7c259252b58de98fe701f94759c9018e6f909ed8c4bae97f318a56727d364ac6ec08e9c0175d04c0f74ac6ec6d391bceb37c812a21eede777446f1411986b1dd22"}, &(0x7f0000b9b000-0x4)=0xfc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d76000-0x8)=@assoc_value={r1, 0x200}, 0x8) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000377000-0xb)='/dev/mixer\x00', 0x103000, 0x0) getsockname$packet(r2, &(0x7f0000679000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d91000-0x4)=0x14) [ 335.595536] kauditd_printk_skb: 29 callbacks suppressed [ 335.595544] audit: type=1400 audit(1516175601.820:1256): avc: denied { dyntransition } for pid=18039 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0 tclass=process permissive=1 2018/01/17 07:53:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000811000-0x1c)='/dev/sg#\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x87d7) lseek(r0, 0x0, 0x4) 2018/01/17 07:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000faf000)="050000003778d97def1c32fc0b98143e03f1c12502000000f11368a82cc17eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cbc000-0x11)='/selinux/enforce\x00', 0x200, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000940000)={&(0x7f0000a58000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b3e000)=[{&(0x7f00001a3000-0xf6)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) accept$packet(r0, &(0x7f0000259000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dbb000-0x4)=0x14) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000986000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6, 0x1, 0x6, 0xa, 0x80, 0x80, 0x1d, r2, r3}, {0x1afd, 0x9, 0x4, 0x3, 0x1, 0x8, 0x5, 0x8}, {0xffffffff00000001, 0x3f, 0x8000, 0x80}, 0x101, 0x7, 0x0, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x3c}, 0x2, @in=@multicast1=0xe0000001, 0x4, 0x3, 0x3, 0x100, 0x3ff, 0x1, 0x3}}, 0xe8) close(r0) 2018/01/17 07:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006e8000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x91, 0x0, 0x100000000, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a20000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000b47000)={0x0, 0x3}, &(0x7f00005ee000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c90000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4000800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x9, 0x101, 0x12}, &(0x7f0000710000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004ba000-0x8)={0x0, 0x6}, &(0x7f00002e1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000181000-0x8)={0x0, 0x8}, &(0x7f0000447000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000c9a000-0x20)={0x3, 0x7, 0x2, 0x0, 0x6, 0x1, 0x6, 0x1, 0x0}, &(0x7f00008e0000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ead000-0x8)={0x0, 0x8}, &(0x7f0000709000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008ab000)={0x0, 0x94, &(0x7f000023f000-0x94)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xf000000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000454000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000deb000-0x5f)={0x0, 0x57, "ad8b7c1c327a3685c6630744b5b2e19de45f0c7c5f695afc46eec3ef5cc9d778219d9574343bd8667caf87311fe1b9f04c73552442e4590c7ab9538ab257936ca882483e80742180e471558b94e67f0d35affcd90fca04"}, &(0x7f0000cc6000-0x4)=0x5f) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002a1000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ab4000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009fd000)={0x0, 0xde}, &(0x7f0000f65000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000f000)={0x0, 0x0}, &(0x7f00009c4000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000a2c000)=[{&(0x7f0000b35000-0x1c)=@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c, &(0x7f0000765000)=[{&(0x7f0000f48000-0xd5)="6f18f4e62dd5f648393cf03d9c7ba55229dc4d00666631ffb93ac77fcbf0086a64f06fbc1a40c1335e007abef9b1472f6d4a81e40e828d2043904141c4e3892e48eb25dbd0edd8b07a271c30c5aa939305cec2879285090b74243ed6d0f6379398f5543b9497fa9dd77c8c5d3626562e7210979e795b3f387c7d52041d443222d1df743e1b4f1adaa0be9b437730f0f9ef289381bbaa47f6ab78f29ebf6ac19e7bf15782a9af94715addd7d85745662485ab60159ff01e92997acb3e4118caa356fb2b02ce3847355cecd32bad093f3cdef1e38c48", 0xd5}, {&(0x7f0000a69000-0x22)="faa62eb33fd90b610a0eb5ad30a54918a82c38faf6d1cf24386c3cf4c65838410026", 0x22}, {&(0x7f0000a1e000)="f72ab54e025d5e819ce21e7d7bd9692414209fa6ab9ea5d78e8441f7196f8e38f6a2aef70f9c5589ed6ec32bf837b7cfa3c30db24072368c2e50a9209cc10015cf1dc4e0613bf96f43549ca424b0bd5ba98953faf0249dbd8504d102038cdc", 0x5f}, {&(0x7f000016c000-0xa5)="c45451d0b0599e56ffb141c63846d87bfa20a80191aef74c760d84e98cc8eb71d81ff51ac5595ab9dae14bc2007096c192be07d843d15d4575b2d86f780cd64f1e5d1203b833476d7eff67f4c426d030460d62129c3ee9493a8485fa15083e123f91a6d6229a3721bc5708ef85338f108ca7d65024c73150e3534207d0905127b5860a43cc566c7fc00a93c8eae49927802e7267c4d9d9ae915f70dd0ee1baa0460cbc9299", 0xa5}, {&(0x7f0000763000)="ce23a5513472786d02d240cdb59690294be920c0978e08f99411ad8fd8cd30f6abb860885db72b43875f9a203342480acacd8ef022de4610f3d5c1b3a31b5b0741a651fb3aa7827273217aed71143ca4a4897f809b332d14db5901a9232bdfdadd6dc0dd715ffe1cd19ca06209bbf020fde179070bd9fa9a66fa43f627b9c18e68f80e560bb4686136dfa9e38801c5062692ed49473cbadb389ded64f04b44755f01fd15e1c4439be8d4af6adb057354a3895c206d", 0xb5}], 0x5, &(0x7f000077e000)=[@init={0x18, 0x84, 0x0, {0x2, 0x80000001, 0x0, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x7, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0xfcbf, 0x10001, 0xfff, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8008, 0x80, 0x84c7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7ff, 0x8000, 0x7393, 0x8, 0x4, 0xffffffff, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x0, 0x3, 0x10000, 0x0, 0x10000, 0x7ff, r5}}], 0x120, 0x4}, {&(0x7f000000c000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000018b000)=[{&(0x7f0000fd2000-0xa4)="960963a6263c41cabe18e470a189a9537a82b937d58dbb123fdee097fa940cd4f78198dc19ec2c6c7a2e67af7060e12d635dd78f4446e661e8703e49f74aa7c021d944a17ce553948ee7746908c68d46267575f07c23f1abc9c337a9227fa0ac0b444b7ddfa5bc8f12770508d65023f58ff974c94bd985c0b435336e1650ef72c6f48a66d13108797018513ce7a360920ea34b3d8e53b2110a8f8e035c8a6a4880edf0fb", 0xa4}, {&(0x7f00000d3000)="ba21f91f77ed6144de63ab2f31811b6780b5d062e6931b475804b88fe8e602d952e7b0eca57bc05bad451c06f16db2162816be6e6467c7cdb4a9", 0x3a}, {&(0x7f00008ce000)="88f8bab653e7d7226c4164f1b901e9d29c03f0c1735016e67253797c5ce67a8e3b40ce05e04625a90a5d062f835dafd281b1a4b9631ec10fc59fddab47d533a0fcc38a8b616066c6934ddfe7ee3b961dc5718177c5170c6d6e449b52c01f2e3516e9e74b2e62b1bbd23b5a13165d5e16ecedbf2912068b7a6435fb6c7c233ee5899a317dd4b9ca3bf8d904193b92432171c39eb8b2d02d", 0x97}, {&(0x7f0000cc0000-0x5e)="850d6ff4ba5f27a956b0bd249f868c1f3e3fc17b725c3ef07f38769721118e7499d6688d20179e1ecfa545de2ea9ef66d94f7f8f9d3eca773817e038dfa69727d4555dbbf56c23156b5aa927d6602984d447d5f4b7615c280fb8ffbc331c", 0x5e}], 0x4, &(0x7f0000a81000)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x2, 0x3, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x3, 0x1ff, 0x5, r7}}], 0x60, 0xc000}, {&(0x7f00000e1000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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0x1000}, {&(0x7f00005fd000-0x38)="2a7d4667484e5b5ac4dcb9fd5a6be60a5d4231bef97a9236cb45744b5d9d4ee674789a405b98398f8f6315a7bd12482d748213e191a76ab1", 0x38}, {&(0x7f0000335000-0x3c)="4b7227fc586102e0727a28def977971733a99866e2aeeb74da7ea3e26f9f089841cda824951e8ea38b7de12d39f964410a2b0259e3ec1d01ac13dee7", 0x3c}, {&(0x7f0000b01000-0xf4)="8fb94195ca3714986493a59796771ccb2c68b04729ce9a38be1dbbbd62e0e88c3874cc50e1b993bc67a72e4232f00e8596c91d1c9b177957ef967c6c806fdd0eff43301f3031c522327a99e09d5235ccfea77dbac46f80a9288771f7c853967e516d062ae65430bc6dced414bd11bd1cbe9610107eadb7d1080358dd2b220a0c6cb9707b9916f462dcbeaaed12434fa0f78c179a30df9710b1b04fa2e9260f81a9d9d487f5fc4502086596f7a4ccc8a74bc2ab90ef9bededf366db340ebfcbd7f5f0c054c0480b5488bb72201d01684cd757248de917ceb8fd25f93eebd67a40dab7b2c2b3004e99b590ba0a5e5a5dc154de3e2a", 0xf4}, {&(0x7f00004d3000)="43ca74bc6f3f3cf12d40bb571b3915c9ec08b0331b5ae3e958ef11e96b64f4a4fb956130df090c7ac8af7519c4d9dd40fccf5fbb8c32e7f31bc510aca369741f36efaec9e5ce357f8eb8534fc062e4196b0bd96aa2b1ca5e7c0b519a4b766b84a4733460603490d8e948d57341680ef117c0754b657c29bf06ac3202f202eea45f04375ae77fefe8b0d05c5b43e53746f7cfdced41ab355cc994690035840a9881ab62646dbc440178c94cd5990aa2580ea83ebac8edb0a570585abfaf63a522c8b5a6ea861ea1d01f36a73b735b107dd123e4b682a3585bdf0ba832977590eb53385fe63992ca1ebf6cdb45729295b62354a9d2e0d8820b76", 0xf9}, {&(0x7f0000ddb000-0x1a)="de29dc17a8ad40d23aef1e99c20ee6a9eed0a001dcbce9e4c24f", 0x1a}], 0x8, &(0x7f0000f84000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x209, 0x4, 0x0, r8}}, @init={0x18, 0x84, 0x0, {0xe7, 0xffffffff98448612, 0x4, 0xffffffffffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0xfffffffffffffff8, 0x6, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0xe, 0x1, 0x1000, r10}}], 0xc0, 0x800}, {&(0x7f000070b000-0x1c)=@in6={0xa, 0x1, 0x3000000000000000, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000683000)=[{&(0x7f0000411000)="ca5a380765f0962cdb49894081990d342d90bf910cbb2094092f3379e00c945bd91416fdd7c6589ca738974ce6bf8be3e16cc69e6b72cc9310a58feca218ad805ecbc1444d0a91b07a358db2a9d4c622605163d961630159a08d6ac0927e6ee0aee3f62d66823ef9274444", 0x6b}, {&(0x7f0000f96000)="", 0x0}, {&(0x7f0000a6f000-0x25)="5d417957219f0db5e63bcaea6bcb3298ab05c5e57ef87c518d97c743a7042f22b0ed2b57e5", 0x25}, {&(0x7f00000e0000)="6b8ff65cb31c2749a90b0d56e1ede866434ced3ab48e4cc69e680a7c11821114723f139b5ae8a579e530d117dc90d6da490059c0a6ceee22eb8dc877d48dffec9e979ccc322f69f5e72c16b51fdc55494085b981ad14414d0cd81009786dffc50472547e651fcb8893420c", 0x6b}, {&(0x7f0000257000-0x12)="4542ca27301a14e6c44306d6218501adbd62", 0x12}], 0x5, &(0x7f0000abd000)=[@sndinfo={0x20, 0x84, 0x2, {0xeef, 0x8009, 0xfffffffffffffffb, 0x1f, r11}}], 0x30, 0x40}, {&(0x7f00004c9000-0x1c)=@in6={0xa, 0x3, 0xec, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1f}, 0x1c, &(0x7f00002bf000-0x10)=[{&(0x7f0000ba8000-0x1f)="22709dbf1f4486d5e4d2fb56cf8defd5e3d244a7100ccc28886c015d02baff", 0x1f}], 0x1, &(0x7f0000f4b000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x8, 0xfff, 0x5, 0x0, 0xba13, 0x100000001, r12}}], 0x30, 0x4000}], 0x7, 0x20000010) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r13 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r13, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2018/01/17 07:53:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) readv(r0, &(0x7f0000aff000-0x60)=[{&(0x7f000055c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bc8000)=""/48, 0x30}, {&(0x7f00007bb000-0x1000)=""/4096, 0x1000}, {&(0x7f00001d6000-0x6e)=""/110, 0x6e}, {&(0x7f0000202000-0x5d)=""/93, 0x5d}, {&(0x7f000023a000-0x93)=""/147, 0x93}], 0x6) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() tkill(r2, 0xb) readv(r0, &(0x7f0000939000)=[{&(0x7f00009fe000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r1, r2, 0x1) 2018/01/17 07:53:21 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f89000)=[{&(0x7f0000f88000)="a1", 0x1}], 0x1, &(0x7f0000c08000)=[], 0x0, 0x0}, 0x0) r2 = dup2(r1, r0) socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$unix(r2, &(0x7f0000f90000)=""/12, 0xc, 0x0, 0x0, 0x0) 2018/01/17 07:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd4(r0, &(0x7f0000c9f000)={0xd}, 0x8, 0x80800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043f000)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00009ae000-0x10)={0x9, &(0x7f00002d5000)=[{0x401, 0x1, 0x0, 0xfffc000000000000}, {0x3, 0x7, 0x9, 0x8}, {0x8, 0x1, 0x400, 0x9}, {0x80000001, 0x9, 0x1, 0x4}, {0x100000000, 0x0, 0x40, 0x100000000}, {0x4457, 0x4, 0x100000000, 0x1}, {0x3, 0x7dd, 0x4, 0x5}, {0x100000001, 0x101, 0x1ada, 0x3}, {0x1, 0xeb4c, 0x4, 0x5}]}, 0x10) 2018/01/17 07:53:21 executing program 7: r0 = socket$inet6_sctp(0xa, 0x40000000005, 0x84) mmap(&(0x7f0000001000/0x1000)=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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x8, 0x4400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_ringparam={0x10, 0x5, 0x7, 0x1, 0x10001, 0x100, 0x8, 0x6, 0x2}, [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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0x4f)=""/79, 0x4f}, {&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f0000002000-0xaa)=""/170, 0xaa}, {&(0x7f0000001000)=""/80, 0x50}, {&(0x7f0000001000-0x97)=""/151, 0x97}, {&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000001000-0x14)=""/20, 0x14}, {&(0x7f0000001000)=""/40, 0x28}], 0x8, &(0x7f0000000000)=""/169, 0xa9, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xa0) 2018/01/17 07:53:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000690000-0x80)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x0, 0x8e6, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 07:53:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000302000-0x6)='smaps\x00') close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001d3000+0x790)={0x0, 0x0, 0x0}, &(0x7f00005a0000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000319000-0x38)={&(0x7f0000eba000)={0x10, 0x0, 0x0, 0x7d6fa3f94f203766}, 0xc, &(0x7f000072a000)={&(0x7f0000da8000-0x26c)={0x26c, 0x3b, 0x701, 0x0, 0x1, {0xb, 0x0, 0x0}, [@nested={0x190, 0x27, [@typed={0xc, 0x3, @pid=r1}, @generic="371872ad7b93f02c98adca642f81bb119ff82c8becb3b04eff0301f8bbc0a1078bebfe0d97374b9f9410da963e9041dfb2066d7e0062db624c18d9170c37f8f48f9d2744417476c3bd3155aa8ee41141e4cbb9722624340377aebd694f4704eb0f57afe0a75580be5dfcf40374a8e03bf04828e189555b469b40ac2bc0d413cd4c529a9c7f2accee25f64e4af9d33504b6f688b07589aee61bcabe1a360079cccd0935e55c314b91d0c14314b82e31a00280f9ee964c09fd560b789d30554d351cc5ae75a1fc92eea3257184", @generic="75a48bf48da555f3e2a0b689caaa9c78a385de212215614b57595c6e4f693d9bd1887a06876f24157d4840364a94ac3f71abe0e83f9afa077c956a82811bee03a9e277dd31fa0a24ba7c1cecd4f91074997aa028439755c2870b02019a6b6aa75a826687a940a45dd4a07268587dd92cac3f108ae6fa799090e101f5304aa796740d7b1f62", @typed={0xc, 0x83, @ipv4=@multicast1=0xe0000001}, @generic="0c44a1c072e20dd909dce441691f54831b9373e51793e28d08e8981693ab479d4e101a"]}, @typed={0xc, 0x3a, @str='\x00'}, @typed={0x10, 0x22, @u64=0x0}, @generic="d65ab2a4a0bd660e8d81312be0c57d7fd1fcb88923338f423402035071774aa3f1c80fc306c7406e5068061798ca9dd5de634dada90c40f823776876b6cff690ca1e62c973c46be58fc6eb8d1e1f6517f1a4ba4074", @generic="8a7106fa9ffcca7a326367c608ca0aca76696c20a052e61e109034f2dccf93c871f3b8582043376c5f5a3138959132693d66bd34f2c21a9106f5c12c4363255162d6d5f672fd470488715cec0125c073d456aa42"]}, 0x26c}, 0x1, 0x0, 0x0, 0x44050}, 0x10) accept4$nfc_llcp(r0, &(0x7f000033c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002f0000)=0x60, 0x80000) 2018/01/17 07:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f00000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000464000-0x4)=0x1002) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d0a000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000507000)=0x8000, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002c9000)=0x9, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000319000+0x617)=0x5) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000499000-0x17)={r0, 0x2, 0x1, 0x2, &(0x7f00003f5000)=[0x0, 0x0], 0x2}, 0x20) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093b000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) syz_extract_tcp_res(&(0x7f0000951000)={0x0, 0x0}, 0x1, 0x8a) syz_extract_tcp_res$synack(&(0x7f0000c3f000)={0x0, 0x0}, 0x1, 0x0) write$tun(r3, &(0x7f0000b5b000)=@hdr={0x3, 0x3, 0x800, 0x8, 0x90f, 0x8001, @ipv4={{0x7, 0x4, 0x1ff, 0x100000000, 0x1038, 0x2, 0x9, 0xff, 0x5c, 0x0, @rand_addr=0x7fffffff, @broadcast=0xffffffff, {[@lsrr={0x83, 0x7, 0x0, [@multicast2=0xe0000002]}]}}, @tcp={{0x0, 0x3, r4, r5, 0xfffffffffffffff7, 0x0, 0x7, 0x2, 0x3, 0x0, 0x6, {[@fastopen={0x22, 0x8, "0c594fc82fdf"}]}}, {"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"}}}}, 0x1042) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000e7000)='/selinux/context\x00', 0x2, 0x0) clone(0x200000, &(0x7f00008c1000-0x7c)="d43d0e0c14e369d84d2c79606e6e2754618b43609aa383dc1d882c68da4654afa19e207b7b0d170241ad4f133999dc1467001f9d7d565389b65e00000003b000000000000c0001395ac1ee5afcd6b8382b731d8ab12d36a7bac539a1dfa8333120a004c087ec77f8bdf603f861a8645f5dae3ee8917ba45091ce99b3", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000752000-0x4)=0x0, &(0x7f0000001000-0x1)="") ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000330000)=@ioapic={0x105000, 0x7, 0x3, 0x101, 0x0, [{0x1, 0x40, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0x110000001, 0x800, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1, 0x2, 0xc33, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xffffffffffff8521, 0x40, 0x5, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x1, 0xe7, 0x800, [0x0, 0x0, 0x0, 0x0], 0x7d}, {0x7, 0x200, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4, 0x3f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x3ff, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x31c}, {0x944, 0x7f, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x4, 0xa9a, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x2, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7fffffff, 0x100, 0x9, [0x0, 0x0, 0x0, 0x0], 0x400}, {0xffff, 0x5, 0x300000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x9, 0xfffffffffffffffd, 0xd, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x5, 0x9, 0xb926, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x40, 0x3ff, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x8f66}, {0x3, 0x80000000, 0x51, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0xfffffffffffffffe, 0x46b18339, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x88b, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x401, 0x1db7, 0x120000000, [0x0, 0x0, 0x0, 0x0], 0x139}, {0x7, 0x1, 0x40, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x7, 0x7f, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8}]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000045a000-0x13)={0x0, 0xb, "bb52281f27e17089ab0b92"}, &(0x7f0000888000-0x4)=0x13) ioctl$sock_ifreq(r1, 0x8919, &(0x7f0000d69000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000b4d000-0x20)="187096cf63d05358a1b341cedc1128f0124ebc66c1ac575024284984b5cff19f"}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000c9c000)={{0x401, 0x1, 0x401, 0x6, 0x4, 0x6}, 0x101, 0xffffffffffff8000, 0x7, 0x44, 0x7ff, "e0fd0b895c3d00ae7e284f486ae47d972537d285e8ea99704ae4950efc914b615e93218374123aea3ad6b383e6caa1b116842d2079eae05284addabb51889194771620bfc7e52c5e7e98526b86d702b0375504bc32343dc0b45858484b1483ed924545d038585822eec05e29e97b72bf472aea2018f6e95a7d46c44404423e79"}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000366000+0x97)=@assoc_value={0x0, 0x0}, &(0x7f0000475000-0x4)=0x8) syz_open_dev$vcsn(&(0x7f0000bc4000)='/dev/vcs#\x00', 0x7f03, 0x103c00) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00001d9000)={r7, 0xdf, "02d000ee75ef8bf08404f9232990b0a852001deb4def001000007bc4a747598ad8d60d26689aba1fb01e9b69097b2810332218d50bdca84d0ac4ddd01ee831f9693f3f382ba931de67463d6a06de92a8e423f57ad00162852c080722d8297e3cd2aae2028a923b3b97375a0f51ce0fff937c4926a686ef8bfa9c23b904ddeaa951622644116738528848314ec53047d9f0afefa3fbc1010076de04fd27eeed224bd2400347273f511bc08958856ec7b10f5c37a19046ece62ffb6af6dcb8eb9783d3c2a8cdce39289778c0664ff8582316963b12f8937ac54714621f2860aa"}, &(0x7f0000e01000)=0x585) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000097e000)={r7, 0x2}, &(0x7f0000816000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000028d000-0xb8)={r8, 0x1, 0x7, 0xffffffffffffffff, 0x3, 0x1, 0x7fffffff, 0x1, {r9, @in6={{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x2, 0x1, 0xa6, 0x7fff}}, &(0x7f0000dee000)=0xb8) socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0x9, &(0x7f0000c0a000)={r10, @in6={{0xa, 0x2, 0xb8, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fff, 0x2, 0x1, 0x24}, 0xa0) 2018/01/17 07:53:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f000052e000-0xc)='/dev/amidi#\x00', 0x7, 0x80) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00009b6000)={0x1, 0xc6f8, 0x9, "81b50d6566cf", "9b497492edcec42f2dbabeb89745638b"}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000350000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1f000-0xc)={0x1, 0x0}) close(r0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000831000-0xc)={0x0, 0x0}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000493000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e6a000)={0x0, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffffff01}, &(0x7f0000259000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00004a9000-0x10)={r7, 0x3, 0x80000000, 0xb2e9}, &(0x7f0000197000)=0x10) 2018/01/17 07:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 07:53:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) fcntl$setflags(r0, 0x2, 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000166000)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d2000)='/dev/sequencer\x00', 0x22100, 0x0) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005ba000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce9000)=0xe8) stat(&(0x7f0000411000-0x8)='./file0\x00', &(0x7f00005bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000e49000)={&(0x7f0000920000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005b9000)=[{&(0x7f0000274000)="2c8c8f020daeba302d512f48b6c9d1a7f718442803a712b21f390ed01851adbb97d5249c663738aced4781239be1aaead3eaf70156c8a4fc1a641559d37054c4e9ad11512a8989b9ddcdcf7371157df3e8bbd29e5c17290ebe63dcd03f249983add7856731048691353770c4e3ea597840ff0b9f22ca7d83ada68e3d89e043c2cbbdc0bbfbad81b0a2dbd4465823f5c51b48c47d8850a2d881187e3e99d9b9c2a1a5a33b0259152d2ca0775d95fbfc518ca641f3f37391926760dff89ee2bece4648e57d9d147aee7e6da88642c5515cbf06194d54b40464b37104592fe1856e98c1a839e8eb799cf8", 0xe9}, {&(0x7f00001f5000-0x34)="95e917f8f9a5bffdd7d0b5c60b1e4eb7a97d163fa2dc5ce4442deee14b5f13054adb396da66aaab08920610e9a196676819ed7a2", 0x34}, {&(0x7f000014e000)="68c7df6d2f7cc608987ba32351f379eb9b5fb424713c2fe492e1f87b6502edc6548f2759cb2d6476b4bbabb4956c75dcdc2679f4d6712847b4aa626d28e56d278843d41a32a55b487dfeb38ccefdd0dd67b6f1564c8444838ffa90894502a43fb0d14078b1bbec9625d573d0d88b90571ffd58b6b78c4fe36e6bf768a08d4990787c62e43bfeea18c7630d31ea6019e11e756e717f", 0x95}, {&(0x7f00007a4000-0xd0)="456b6d981239e36c3ca97a5401c4df41ce35436ba9e340de66c297ab090982c275db1de95be46535f02266aa79d1f6c48938c2c88f1d9d21c54a9ae9ac6bce3493753ead92d4d1f6b899cd1ba45e4ca6e42ae1d272f31366146794243f7e6a1a66a8d52602d957a7366c003f66bfdca21b8854b96a5b6258982ba987a06f557252033aa19d973e6727cae7df39a22bd27b1d486e3af978487495a2e417900343bdb8634f9da32e0c6e30bea8191f60f9d365143a988d609714ed6cdf61f21ea19b1ac306a9bd24e9d98d37f76f186d86", 0xd0}, {&(0x7f0000971000-0xbf)="a4c62b14e90680d64337269d5a61446d25ee70c9cc3480379f4109537fca9b08f4554da109d58298ef4dcb3f3671f24e198e39525cd9ae7af674706836eb1cc0e071a9c689bd16cd819ffdc9e2c51c4bbe1524bee68c7125514640fe2cc0c1ddfce37489fc1f6c1b769aff8c91d7f5bcbd157f5a45963a39110f2886e9cf40f934b1ee577b8ce9eaa63124813e5cc1f160bced572de681fe848367ba5cd98bb64a5b01664d86adfe8185dc0374cd55624010e76d603f71b8674f1812011172", 0xbf}], 0x5, &(0x7f000055d000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x0}, 0x4000000) execve(&(0x7f0000d65000)='./file0\x00', &(0x7f000033a000)=[&(0x7f0000810000+0x9ef)="776c616e302a657468315d657468319e6c6f5e2a47504c00", &(0x7f00006f4000-0xd)=')user-md5sum\x00', &(0x7f0000e39000+0xac)='!\x00', &(0x7f000072c000-0x1)="02", &(0x7f0000757000)='/dev/binder#\x00', &(0x7f0000abe000)="5cae70707030244076626f786e6574305b63707573657465746830776c616e30766d6e6574312e7070703100", &(0x7f0000ca5000)='/dev/binder#\x00', &(0x7f00001ac000-0xd)='/dev/binder#\x00'], &(0x7f00001bf000)=[&(0x7f0000845000)='/dev/binder#\x00', &(0x7f0000158000)='\x00', &(0x7f0000de9000-0xa)='#selinux]\x00', &(0x7f00008df000)='/dev/binder#\x00', &(0x7f000071b000)="407b5c1a6574683100", &(0x7f000084d000)='/dev/binder#\x00', &(0x7f00009a8000-0xd)='/dev/binder#\x00', &(0x7f00005d7000)='vmnet1\x00', &(0x7f0000997000)='\\[^\x00wlan1\x00']) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x20000000012, r0, 0x0) r5 = add_key(&(0x7f0000dce000)='logon\x00', &(0x7f00007b5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000060b000-0x86)="e092dc59ad4774796c29faf76018f4340bbfbccd294ead730708c5763bd6f5be9c1d9b7780a6c875d734756b807b15f137d80106f45b83a004dd0ffd3d38ad17c10cacb7afc1755dbbe20d7382e66009e55dd7919e7a198dd243da387ebb1abbac4709591a0f3bca8c4d88fb7634b560f03c13d15cd757f7f8a5d163dfb8ac540e015a9216ed", 0x86, 0xffffffffffffffff) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000488000)='/dev/vga_arbiter\x00', 0x212000, 0x0) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f00006df000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$restrict_keyring(0x1d, r5, &(0x7f00001f8000-0xc)='cifs.spnego\x00', 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syncfs(0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000006000-0xb)='/dev/loop#\x00', 0x8, 0x40) 2018/01/17 07:53:22 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000001000)=""/105) setns(r0, 0x0) ioctl(r0, 0x8000000040084146, &(0x7f0000002000-0x9c)="ac") syz_open_dev$sndpcmc(&(0x7f000000c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4000) 2018/01/17 07:53:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d78000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c5d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000147000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d8000)='net/mcfilter\x00') setns(r1, 0x8000000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000da6000)={0x10000, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000312000-0x20)={0x6, r2, 0x10003, 0x0}) 2018/01/17 07:53:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0xd, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0}, 0x20) [ 335.915997] binder: 18107:18109 BC_FREE_BUFFER u0000000000000000 no match 2018/01/17 07:53:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000d09000-0xd)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/mixer\x00', 0x10000, 0x0) rt_sigtimedwait(&(0x7f00007e7000-0x8)={0xfffffffffffff025}, &(0x7f0000dc5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000735000-0x10)={0x0, 0x0}, 0x8) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00009f3000)=0x60, 0x4) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000267000)=0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) 2018/01/17 07:53:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b6f000)={0x0, 0x2}, &(0x7f0000350000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000daf000)={r3, 0x0}, 0x8) 2018/01/17 07:53:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00007b4000-0x4)=0x0, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000752000)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000d87000-0xd)='/dev/dmmidi#\x00', 0x0, 0x202000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00002b5000+0x8a)={0x0, 0x100000000}, &(0x7f0000faf000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000609000+0xd85)={0x5, 0x8201, 0x7, 0x8, r3}, 0x10) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet6(r1, &(0x7f0000fc3000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f04000)=0x1c, 0x800) sendto$inet6(r1, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c00000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r1, &(0x7f000093a000-0x20)=[], 0x0) writev(r1, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) getsockname(r1, &(0x7f0000def000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x20) eventfd(0x4) [ 335.963654] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 335.988314] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/17 07:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000764000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007d8000)={{0x0, 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]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000014b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$alg(r1, &(0x7f0000bf0000-0x38)={0x0, 0x0, &(0x7f0000a7a000-0x20)=[{&(0x7f000069b000-0xa1)="5c3e7586feb56bda2acc9121ea5a8176533ca2f56fd554731c3b4917cbdc4b3670df9049aee08b75503a5a5ec8af88e638337e84cceaecaab813312c86ff907f8ca309577a951ffb092365715a68ac7d50c82c746668ede73f01d0c77e840337ef03c1fa5f84a3b7bdf0ec3a7e6710c757a4c30bbd9ecc04eaf384065a82560daa3fecfbc456bf93e5434816e3549126eea8f7c6f790aa747faf8fef2b3bacd96b", 0xa1}, {&(0x7f0000c74000-0x8e)="6cc6c7a6e83626130d002294dd9fa3ebe8cc3159ed6caecb09a23d6cc1c5ff8eaad430ad44a4f52a030a07d475834acf2339289cc360c3db5ade80784fa74f0ba7736c2e02cea1ef5513dc2eb567c36cd27b52bc60b6dc5fa8573ca132bd9da0e5c47343de981d7e46b9c9c4706c509f6a99ce93bc36d361024c9774c992ca3698e0412abae09810cb6e10219a9d", 0x8e}], 0x2, &(0x7f0000e43000)=[@iv={0x40, 0x117, 0x2, 0x27, "8049c3025bdef9d2a26b7ee2d83ffa83177abfb0803bbce9950e37e326c24ad268293d492d0933"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x76c}], 0x1088, 0x20000000}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00002e6000-0x4)=0x0) [ 335.995489] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/17 07:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f00006e9000)="ace93992", 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007d0000-0x16)='/selinux/checkreqprot\x00', 0x2800, 0x0) [ 335.995499] binder: 18107:18109 ioctl 40046207 0 returned -16 [ 335.998916] binder_alloc: 18107: binder_alloc_buf, no vma 2018/01/17 07:53:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f000002d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000010f000)=0x10001, 0x4) r2 = add_key$user(&(0x7f00007e1000)='user\x00', &(0x7f0000e65000-0x2)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000209000)="68beefbe14899c566330bb11cdc8cf10f15364dfa4145d49133a1f2549933fec38d5f9edbcb4e73dec3ff1f51a071171cb880314ac3dcc19fbb2e67381b45470d1fe2f838cfaf58c6ddf539da3f0f409840a006cc79d82bf037a6da8d6f8dedbd54c540ce0f787734f3c6dd20922b5b28b1933b7174f3b79be258eaf9b885426b8c90584a21a8f40f085b079fafc298205b67ac8", 0x94, 0x0) r3 = add_key$user(&(0x7f00008ef000)='user\x00', &(0x7f000073e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c8b000)="1e2172bf11dd4fbc350b56a7327c028981c612cb8ab5b369ab02e12e4f2ab7c7029c9c2e9b592ba756dd4bbabfac0891ec4c80bef04de6657b09b9f42b027ab08dab647f4b30c1d3c020d77acfc9bc1b424a37350916b481817366461f53c09ff8a9c7d46e0170cca3f7b3ec3a679079666864429e46d5da6f", 0x79, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f00009ce000-0x20)=[{&(0x7f0000f92000)="62074f0f5b71b770b7ed54b2118b312f8c7a1f6ced808052956856027c08bc9fb3e5ad36f51bf8031ae13920078f25b20ec0bd9bcb52dbf2360a28aab79095b047f3aaf3ce09a122a6041a3ee63075e8535f7dccdf89f82be637f60ed959ca1c5dca3c24da8744984c0e6ebbbbbe4f5294b5eda31901a17e8a0bee2fb4e5544d9b89b1fdefff9d7eb535fbd69ee011c86f62daa95f7c33d2fb3f3f8d6adb4d5a8bd943793c2647af012c7c8c9cda99b2dce4e32a4fe40460be549b", 0xbb}, {&(0x7f0000d86000-0x82)="76909606dd7a29a8dd6317dc82f9ec6b5271f05b5b7c1fda43f477dd29826e78f359b831d77e017c850a7734212e2d3eb79efa7b434dd778b83908b4a0baee0779e5ff96da61d6ce407cd19308567f596a61b581e8a0d3fc0e55c25d39ee7e9c51444457c2453e62c4a7796be2fe73c842aa7628b02c5f1905d2fa45ca8a25d9ac01", 0x82}], 0x2, r3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b00000)={&(0x7f00006fe000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/17 07:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069f000)={0x8, 0x1, &(0x7f00001c9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x9, 0x0, 0x7, 0x7, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffed1) shmget(0x3, 0x1000, 0x78000000, &(0x7f000037b000/0x1000)=nil) 2018/01/17 07:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ed2000)="6e00000080747400") utimensat(r0, &(0x7f0000430000)='./file0\x00', &(0x7f000029f000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000375000-0xbc)={0x80000000, 0x3, 'client0\x00', 0xffffffff80000000, "b82fb9048cacbad2", "8bb94e7e621aaacbae5965a1c7491fe45d2312b197313d7d6c7f6c7d35491ab4", 0x9, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setregs(0xf, r2, 0xff, &(0x7f00008f6000-0xa7)="db54e15b343e8ac9d30ddbe416d1172706754dcb969d9c7c5358753a9490c6865176de125036e66974c373270480e5991e868a2a228dedf5572fe9fd14f684096903ce703342cdc18cd8c2e0c5400068a0e704e136f55ebfeee2b01d4452a0afcef8140c45bcd3e6ed7a808d26bf2166087a6e4423bdd6d1f8d5bcba0e943601e93f79e12a1cfa8eb9b715995cc765478852e6e360093452576eb90ae3121acc68b506283a518b") [ 335.998961] binder: 18107:18123 transaction failed 29189/-3, size 0-0 line 2957 [ 336.000406] binder: 18107:18109 BC_FREE_BUFFER u0000000000000000 no match [ 336.038537] binder: undelivered TRANSACTION_ERROR: 29189 [ 336.039676] binder: release 18107:18109 transaction 89 out, still active 2018/01/17 07:53:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x4002, 0x0) mmap(&(0x7f00008b2000/0x3000)=nil, 0x3000, 0x0, 0x10010, r0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x100, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/17 07:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000353000)=""/0, &(0x7f0000000000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cdc000)='/dev/hwrng\x00', 0x8000, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000bbc000)='/dev/admmidi#\x00', 0x0, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007ac000-0x8)={r0, r2}) 2018/01/17 07:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000980000-0x9)='/dev/sg#\x00', 0x70b, 0x8002) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) write(r0, &(0x7f0000ba7000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb5902b8011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489ab697aff07d4a70f330e6fe3a1c9c755314ffab32932", 0xfffffffffffffef7) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002a2000-0x10)={r0, r0, 0x7, 0x3}, 0x10) write$evdev(r0, &(0x7f0000201000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x3e}, {&(0x7f0000bd6000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/17 07:53:22 executing program 1: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b6f000-0x8)='./file0\x00', 0x404000, 0x0) r1 = socket(0x3, 0x80003, 0x4b464ad7) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ebb000)={0x0, @in={{0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x4, 0x8, 0x5, 0x9, 0xfffffffffffffffc, 0xf72, 0x6, 0x7, 0x1, 0x1a30, 0x5, 0x29ee, 0x2, 0x0]}, &(0x7f00006ed000-0x3)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001c6000-0x14)={r2, 0x5, 0x400, 0x10000, 0x3, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ebb000-0x8)={0x0, 0x0}, &(0x7f00000ed000-0x4)=0x8) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ebb000)=@generic="de121de1d93c6ac3bf6f3a6c7aad2d2e", 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004ca000-0x46)={r3, 0x3e, "46cbab3b9fd9e8cd92b437549b97f0d315ee7f687ae7858e07eac7926437c62e7745ef13ae3fd15448207ef4edf9392fea0cab8e0da1e1b769573b3b761d"}, &(0x7f0000268000)=0x46) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) poll(&(0x7f0000acc000-0x20)=[{r4, 0x0, 0x0}], 0x1, 0x9294) shutdown(r4, 0x2) 2018/01/17 07:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000055000)={{0x0, 0x100000001}, 'port0\x00', 0x80, 0xa0000, 0x3, 0x5fabd263, 0xcb24625, 0x92, 0x81, 0x0, 0x1, 0xf7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dmmidi(&(0x7f0000bf9000-0xd)='/dev/dmmidi#\x00', 0x100000000000005, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ea9000)=0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000bbd000)=[{&(0x7f000001e000-0x7d)="fa", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001fb000-0x16)={0x0, 0x80, 0x7, [0x2, 0xfd20, 0x3, 0xff, 0x100000000, 0x10000, 0x5]}, &(0x7f000031e000)=0x16) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ce5000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x6, 0x1, 0xd4}, 0xa0) 2018/01/17 07:53:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ea4000)='/dev/amidi#\x00', 0xffffffffffff8dd6, 0x540) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ae4000)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x2) writev(r1, &(0x7f0000003000)=[{&(0x7f00000d0000)="14", 0x1}], 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000005000)=0x20000000) syz_open_dev$evdev(&(0x7f000036c000)='/dev/input/event#\x00', 0xffffffffffffffcc, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000055e000)={{0x100, 0x9}, 0x0, 0x400, 0x1, {0x800, 0x5}, 0x401, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004fa000-0x10)={0x0, 0xac, &(0x7f00006dc000)=[@in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x67f}, @in6={0xa, 0x1, 0x5c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0xffffffff80000001, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ff8000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ad5000)={0x0, 0x4, 0x5, 0x9, r2}, 0x10) 2018/01/17 07:53:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000273000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000832000)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f0000684000-0x38)={&(0x7f0000cd4000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00007c6000)={&(0x7f00004aa000-0x2c)=@ipv4_getnetconf={0x2c, 0x52, 0x10, 0x2, 0x0, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_FORWARDING={0x8, 0x2, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x8801) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f00008a7000-0x48)=@full={{0x3, {"065a247dc2bf3f"}, 0x6}, [{"58ecaf7d72afbd"}, {"9ebf877ca51032"}, {"85f2bff59bd26d"}, {"2d41758b283b70"}, {"c31e84a3cc6cb1"}, {"7ed94825d5826f"}, {"328723e6d8d948"}, {"45c9b1c255feed"}]}, 0x48) r3 = add_key(&(0x7f0000d53000-0x6)='.dead\x00', &(0x7f00008e2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a1e000-0x4d)="390dee0f7b437c67e336aa3c10dea5400ba865a946f5c3e1af7a37d2ea063bfbb0d281ca0b2fa2899472045a31650b2b4ea717c7e151a9ca04d93a625abc02279b8502a57e44d496add2ca7362", 0x4d, 0xffffffffffffffff) r4 = gettid() fcntl$getownex(r1, 0x10, &(0x7f0000db1000-0x8)={0x0, 0x0}) setpgid(r4, r5) r6 = add_key$keyring(&(0x7f0000838000)='keyring\x00', &(0x7f0000b03000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) mprotect(&(0x7f00001b6000/0x4000)=nil, 0x4000, 0x1000003) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00003f6000)={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1efc}, 0xfffffffffffffffa, [0x2, 0xe265, 0xad30, 0x81, 0x2, 0x0, 0x7, 0x4]}, 0x5c) r7 = request_key(&(0x7f000038f000-0x6)='logon\x00', &(0x7f000091b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000e0000)='GPL#keyring\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r6, 0x5, 0x5, r7) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = memfd_create(&(0x7f0000169000)="282494776c616e312340776c616e302b5e656d3000", 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000524000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000940000)={0x0, 0x4}, &(0x7f00003a1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000754000-0x8)={r10, 0x80000000}, &(0x7f000072f000)=0x8) r11 = getpgid(0xffffffffffffffff) ioctl$KVM_IRQ_LINE_STATUS(r9, 0xc008ae67, &(0x7f0000691000)={0x2, 0x6}) r12 = syz_open_procfs(r11, &(0x7f0000541000)='sched\x00') ioctl$sock_inet6_SIOCSIFADDR(r12, 0x8916, &(0x7f00009de000)={@loopback={0x0, 0x1}, 0xba, r2}) ioctl$FUSE_DEV_IOC_CLONE(r9, 0x8004e500, &(0x7f0000c26000)=r12) dup2(r8, r12) 2018/01/17 07:53:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readahead(r0, 0x80000001, 0x81) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000747000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) [ 336.039682] binder: undelivered TRANSACTION_COMPLETE [ 336.039707] binder: send failed reply for transaction 89, target dead 2018/01/17 07:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000e99000/0x2000)=nil, &(0x7f0000479000)=0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000294000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000d21000-0x50)={{0x6, 0x7}, {0x80, 0x5}, 0x100000001, 0x1, 0x3ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f00003cd000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x80) ioctl$TCXONC(r0, 0x540a, 0x1) fcntl$getflags(r1, 0x40a) 2018/01/17 07:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e22000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0, 0x0}, &(0x7f00001a8000-0x4)=0xc) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000533000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) timer_create(0x7, &(0x7f0000a3d000)={0x0, 0x9, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a00000)=0x0) 2018/01/17 07:53:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) dup3(r1, r2, 0x0) 2018/01/17 07:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000824000)='/dev/rtc\x00', 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b4e000-0x28)={@common='sit0\x00', &(0x7f0000973000-0x28)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mouse(&(0x7f00003f4000-0x12)='/dev/input/mouse#\x00', 0xffffffff80000000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000479000-0x4)=0x401) clone(0x108000, &(0x7f0000565000)="f4e60aeec45b60e1eaacbe0778d6865090876ab62c318d256fff2c134126a8bc9662bcd859744d92c30ceda1a50fc73fb0a7c137b28f2709c8ba3d8498794b7cc8f818e4eb415c7109cd58b50de7c0e3ce1e9a8cfb52c1c46671164ade890a1060df475e430c4ec5a1bedc51a70347637b2e05b84a05d1790f79c2c86091dbb2aade561c0276ed8fafe7b2bb", &(0x7f0000177000-0x4)=0x0, &(0x7f000084b000-0x4)=0x0, &(0x7f0000b38000)="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") getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006c6000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bd000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e31000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100, r2}) 2018/01/17 07:53:22 executing program 3: 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) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) r1 = syz_open_dev$sg(&(0x7f0000aa9000)='/dev/sg#\x00', 0x6, 0x82001) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000460000-0x4)={r0}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:22 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000000e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71ec4c", 0x14, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x338]}) 2018/01/17 07:53:22 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d8e000)=""/4096) ioprio_set$pid(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x2, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) getpeername$packet(r0, &(0x7f0000731000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000063a000)=0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000de8000)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dc6000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x1f, 0x3, 0x200, 0x400, 0x6f, 0x41501a0, r3}) 2018/01/17 07:53:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x4, 0x10}, &(0x7f0000665000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000efb000-0x18)={r1, 0x1, 0x0, 0x61b22bb4, 0x5}, &(0x7f0000a7c000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execve(&(0x7f0000128000-0x8)='./file0\x00', &(0x7f0000771000-0x10)=[&(0x7f000041b000)='ppp1\x00', &(0x7f0000b77000)='\x00'], &(0x7f0000380000)=[&(0x7f00003ee000-0x3)=').\x00', &(0x7f0000ba7000-0x5)='self\x00', &(0x7f00001a1000)='-md5sum\x00', &(0x7f0000f4a000)="3aa9272d74727573746564657468312a766d6e6574302400", &(0x7f00005c5000-0xe)='user&cpuset#$\x00', &(0x7f0000582000)='\x00']) syz_open_dev$mice(&(0x7f0000c8e000)='/dev/input/mice\x00', 0x0, 0x10517f) 2018/01/17 07:53:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/01/17 07:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000af5000)="7704616ed10011", 0x3) fcntl$addseals(r0, 0x409, 0xc) fcntl$addseals(r0, 0x409, 0xb) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000957000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/17 07:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x18)="ad56b6c582267f00000000000000c7beef9f5d56534c90c2", 0x18) r1 = syz_open_dev$vcsa(&(0x7f0000cff000-0xb)='/dev/vcsa#\x00', 0x2f5aefce, 0x2000) readlinkat(r1, &(0x7f00005f5000)='./file0\x00', &(0x7f00001c9000-0x86)=""/134, 0x86) 2018/01/17 07:53:22 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009e9000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000a31000-0x2)=0x10000, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = dup(r2) write(r3, &(0x7f0000f83000-0xd4)="29cc2f0347fc06cf81e50d8456d4801eff79d5dea3e0f60de5b23e554def874a", 0x20) recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 07:53:22 executing program 4: clone(0x0, &(0x7f0000001000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") timer_create(0x0, &(0x7f0000173000-0x60)={0x0, 0x40, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000347000)=0x0) timer_gettime(r0, &(0x7f00003ea000)={{0x0, 0x0}, {0x0, 0x0}}) timer_getoverrun(0x0) 2018/01/17 07:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0x0) signalfd4(r0, &(0x7f0000505000-0x8)={0x4}, 0x8, 0x80000) 2018/01/17 07:53:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000012c000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002b1000-0xe)={0x0, 0x9, 0x3, [0xf2, 0x9, 0x7]}, &(0x7f000001f000-0x4)=0xe) openat$cuse(0xffffffffffffff9c, &(0x7f0000095000-0xa)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000001d000-0x4)=r1, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r2, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r2, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000300", 0x14, 0x0, 0x205, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000549000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000e36000-0x20)={0x5000, 0x4, 0x5, 0x100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 07:53:22 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = msgget(0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/49) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) 2018/01/17 07:53:22 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000009000-0x10)='/dev/input/mice\x00', 0x0, 0x591302) setsockopt$inet_dccp_int(r0, 0x21, 0x800000000000001, &(0x7f0000006000-0x4)=0x2aa3, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000004, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x1004142, &(0x7f0000009000)="1d60b02ca7cfa4c830f8a7cf4da638b2277700b0e7853a2376a9a25dfed181c39b8532d8a02c481cae2b066eaf52c230367a96c793da70b833906a57bc6d2ed6b8c1e44bfe1ffde73fa43a7c4a0ac776d21f9107") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000000b000)={0x6, r0, 0x1}) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000004000)=""/4096, &(0x7f0000005000)=0xfffffffffffffe4c) 2018/01/17 07:53:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006eb000)='blacklist\x00', &(0x7f0000611000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004c8000-0xf)='(md5summd5sum(\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000d32000-0x8)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000111000)="18", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) r4 = syz_open_dev$midi(&(0x7f00002cd000)='/dev/midi#\x00', 0x9, 0x20000) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000dc8000)=0xbcf4, 0x4) r5 = request_key(&(0x7f0000dc2000-0x5)='user\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cab000-0x16)="2b4073797374656d295e40b16d696d655f7479706500", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r5}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000065f000)={'sha3-256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 07:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\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]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) rt_sigprocmask(0x1, &(0x7f0000f23000-0x8)={0x8}, &(0x7f00005b5000-0x8)={0x0}, 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a58000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000a50000-0x4)=0xc) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f000064f000)={0x8, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/17 07:53:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) accept$inet6(r0, &(0x7f0000920000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000781000-0x4)=0xffffffffffffffb9) semget(0x3, 0x7, 0x0) 2018/01/17 07:53:22 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000003000-0x14)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0x1)="01"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000009000-0x4)={0x19, 0x0, 0x7, 0x0}) 2018/01/17 07:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x9, 0x40000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/17 07:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001af000-0x10)={r1, 0x28, &(0x7f00004c0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000336000-0x2c)={0x4, 0x0, 0x4, 0x4, 0x20000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000004e000-0x11)='/selinux/enforce\x00', 0x480000, 0x0) syncfs(r2) [ 336.594010] binder: 18263:18264 BC_ACQUIRE_DONE node 91 has no pending acquire request 2018/01/17 07:53:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004e7000)='./file0\x00', 0x0, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3fd) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000)="", &(0x7f000085e000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) 2018/01/17 07:53:22 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f000000d000)=0x4, 0x4) r1 = syz_open_dev$vcsa(&(0x7f000001e000-0xb)='/dev/vcsa#\x00', 0x867, 0x4c0100) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000025000)=0x6, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000021000)=0x3, 0x4) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000025000)='./file0\x00', &(0x7f0000025000)=@known='security.evm\x00', &(0x7f0000022000)=""/1, 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000017000)={0x1, 0x49cd, 0x1f}) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f000001a000)=0x9c, 0x4) 2018/01/17 07:53:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00005a7000-0xc)={0x2000, 0x0}) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x7) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bce000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed7000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000b2000)={{0x81, 0x9}, {0xffffffff, 0x4}, 0xad3, 0x1, 0x200, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet(r2, &(0x7f0000791000-0x14)={0x11, 0xf7, r3, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/17 07:53:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/17 07:53:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 07:53:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000443000)='/dev/snd/midiC#D#\x00', 0x1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008ae000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e62000-0x4)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f25000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005b6000)=0x14) r4 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000fd0000)=[{{&(0x7f0000445000-0x10)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d31000-0x10)=[{&(0x7f0000587000-0x8)="f96d11acfbc843e0", 0x8}], 0x1, &(0x7f0000b6a000-0x21f8)=[{0x1010, 0x0, 0x780, "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", 0x1000}, {&(0x7f00006a4000)="88a17bb672e12a165aa910d1f04d01ad421dbe77ba75b300b30543ea5f02e668ff991219175e01204e210da49d42da431e578256354b9840e1e2a0398b69003b1674a4e2cca70fab12218257d1bef66125d09ddfe95a6900d7877fd35a77675d687650a9a80a7b4ec00c2252eca784a9472dc951946ab08df1ae81379b17f2d564479562433d37ccda9761a7649b747b481f8fc0016a04cc012dbf054c5f59c99485b7f70805941727ec09806fae67e12fc48e2bb541109259537f9f09934ae41d572944a8b46dedd4cedcf319523c2c923da8521751", 0xd6}], 0x8, &(0x7f0000012000-0x508)=[{0xa0, 0x114, 0x8b, "21d71555fd30756d1550d394790f6ff49df558291da6d53d51fefa58d9b097851672ff499dab7dd33c842690cfd36ce6405604092c9763ce0e6c69d3218de9d2cb5869256d73bb60bcfdb0ef205f81f605cbc6adaea5e73851fb267a3291e1e761bf4e54769b23e51fed8c451a8d40937993f99341a630b5c088e1445812bd09ee8850338d2e7b9faff64c4e47a7eb5e"}, {0x98, 0x18a, 0x9, "5fc353f3140a9cdb8aa329fe5a9465014fcf9f813e123e0d248353f93d899cb2d9186fa13f771764f6c835b55f1f2156de2a1e0a5d14004e75532e2dad7e15e66cca84105a9975c1158d5f2dc2387aa3c4cf7a0fc37b39019194f028a10a157d3cf454cd0133d28f0dcd597060c36186c4859a894d818f6687800a2445c4f60fbe7083f5"}, {0x50, 0x117, 0x6bb, "b76045ea18643514fb90936875340f557710fed6dfdf2728fd404583d249b49b53dbf69bd098791e5dbf20696cd686b24ad137eb1898f4bf3c5db578eba92b"}, {0x78, 0x10b, 0x8, "d55f6e7031e8eaa44b844694eee94d74384357f858c6c24cd9e85319f62d15b2c80eaa4f68f60c6b90fb4712e4762ab453a7cff70334d6b44328448bde4073fe7632a95e7bb1a3c16a10cb1ae478cada68860d42184628bf4b72dc5d269e2bb0c9"}, {0x88, 0x11f, 0x38ef, "d0aa511c5775bfdcd011d80763c475589abee0fb9b55a724229d9d0510394830ca16e740c056fac0391fee6796eef518bb6a8b599cc1765602fe15ee613ae9d3efac51ce03dc49dc54fa3b523b02ed1929bbf4254d1ab9f5584f6738bd25a51d8626a67209b8c8a0a3132ce2a45706bebed3e0340686"}, {0x40, 0x29, 0xe4c3, "5a402b890ef11edde332f3cae9a4849b8d6c2352b76a8333cd5020604887662f41dd182941a854b0ddf8bd"}, {0xd8, 0x13f, 0x87d, "d456e91262b82e0ad05ffbd8313da9edf91cc726dbceda61d9eb969503989ee0aec460608bbc4c369f0e2b37bafd51724a9a3953bcaddf20002235b10f7e000ad9c64e22fc17110745d7ca75859f8d4dcd3072cdfb2f6ea5106b805cb75bb40106bd59da59ea8d7f7dda67e5324720f0ff4dc2e4e3a42f57e1ffcd12252fe7241cf60e166e9994a964f9d576a47852431c0fb9ffba5c76d6de5e75bf9d69879b80fe3a67bced8b6e341196f2f6e9e457615e30bb9ac21bfb400aec9b2fb1e18552051b684483"}, {0x68, 0x13b, 0x7fffffff, "75cc678cae509ddf79b7f975c17922d8dd295be4e177858888cc6614c736c554709eff772d17bdf75169a594f660cb06ac5531e75a80b2c30c3a13be7630412c70c4ad8965f5e9f8ef986e9b5f65e5c6f3e8"}, {0x100, 0x0, 0x80000000, "04722535c0f92d7e1e89b276bb01913f5c970e719613a537e7c26e0e996297f637ef781631a76779fd52425b70cdb172c3f8e5c675cb2771dae620c484fce6924279bcd00d02490831219bd1f5fd610569ca272b6af1e7489d0abe1984018d0ec348a6d7e0cef20d887c793c639a734fb9778689a90c79ce4c9e3a46d17571ea5ff556d5259de927c3db36b99094eff490a98efbd28203db523bcb25ba1e187874471dd6d3cfdcf53c33aa0b4a2423b0619c4d42211e358f8a997a3373f24bb0c3663b01991d8032fb307ae0d7339ed1ecdbe3db96447280e6e05d9b649688384d6789c5803565eee03c5a"}], 0x508, 0x40000}, 0x0}], 0x8, 0x8081) creat(&(0x7f0000000000)='./file0\x00', 0x0) flock(r0, 0xd) 2018/01/17 07:53:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000620000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffff800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x80000000, 0xd2, 0xff, 0x8001, 0x8, 0x8000, 0x9, 0xd55, 0xb4, 0x9, 0x6, 0x5, 0x10000, 0x6]}, &(0x7f0000929000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c06000)={r2, 0x401}, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00009e2000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a3f000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ba7000+0x94)=@assoc_value={r2, 0x3f}, &(0x7f000059c000)=0x8) 2018/01/17 07:53:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000e18000)="7f", 0x0, 0x0, &(0x7f000010e000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x27a) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005f1000)='/dev/audio\x00', 0x10000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000a48000)={0x80, 0x42, 0x2, 0x2, 0x9, 0x6e, 0x1, 0x4, 0x8, 0x0}) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) recvmmsg(r0, &(0x7f0000c4e000-0x1e0)=[{{&(0x7f00008b4000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f00002eb000)=[{&(0x7f00008c8000-0x5a)=""/90, 0x5a}, {&(0x7f00007f6000)=""/230, 0xe6}], 0x2, 0x0, 0x0, 0x1}, 0x10001}, {{&(0x7f0000843000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006f1000)=[{&(0x7f000006d000-0x87)=""/135, 0x87}, {&(0x7f0000246000)=""/42, 0x2a}], 0x2, &(0x7f0000de5000)=""/78, 0x4e, 0x1f}, 0x4}, {{&(0x7f0000a94000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f8d000-0x40)=[{&(0x7f00002dc000)=""/147, 0x93}, {&(0x7f000007b000-0x30)=""/48, 0x30}, {&(0x7f0000c4c000-0x13)=""/19, 0x13}, {&(0x7f0000963000-0x44)=""/68, 0x44}], 0x4, &(0x7f0000787000-0x8b)=""/139, 0x8b, 0x100000001}, 0x2}, {{&(0x7f0000b67000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000255000)=[{&(0x7f0000a5a000)=""/239, 0xef}, {&(0x7f0000464000-0xfe)=""/254, 0xfe}, {&(0x7f00009a9000)=""/132, 0x84}, {&(0x7f0000f7a000)=""/93, 0x5d}, {&(0x7f0000876000-0xfb)=""/251, 0xfb}], 0x5, &(0x7f00000e7000-0x1000)=""/4096, 0x1000, 0x4}, 0x800}, {{&(0x7f0000baf000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005ef000)=[{&(0x7f0000193000-0x9a)=""/154, 0x9a}, {&(0x7f000079c000)=""/186, 0xba}, {&(0x7f0000468000-0x8a)=""/138, 0x8a}, {&(0x7f00001de000-0x95)=""/149, 0x95}, {&(0x7f0000a66000-0x2e)=""/46, 0x2e}, {&(0x7f000061f000)=""/50, 0x32}], 0x6, &(0x7f00001b7000-0x65)=""/101, 0x65, 0x3}, 0x7fff}, {{0x0, 0x0, &(0x7f00003ba000-0x80)=[{&(0x7f0000ec3000-0xe7)=""/231, 0xe7}, {&(0x7f0000214000)=""/117, 0x75}, {&(0x7f00002e4000-0xe1)=""/225, 0xe1}, {&(0x7f00002b5000+0x2a9)=""/245, 0xf5}, {&(0x7f0000cfe000)=""/212, 0xd4}, {&(0x7f0000492000)=""/2, 0x2}, {&(0x7f0000415000)=""/33, 0x21}, {&(0x7f00008d7000)=""/92, 0x5c}], 0x8, &(0x7f000072c000-0x8a)=""/138, 0x8a, 0x8001}, 0x2}, {{0x0, 0x0, &(0x7f0000757000)=[{&(0x7f0000680000)=""/10, 0xa}, {&(0x7f0000af7000)=""/118, 0x76}, {&(0x7f00002f2000)=""/17, 0x11}, {&(0x7f0000274000)=""/106, 0x6a}, {&(0x7f000051d000-0x1c)=""/28, 0x1c}, {&(0x7f000080e000-0x75)=""/117, 0x75}, {&(0x7f0000134000-0xef)=""/239, 0xef}], 0x7, 0x0, 0x0, 0x100}, 0x4}, {{&(0x7f0000617000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ae5000-0x20)=[{&(0x7f0000358000-0xd6)=""/214, 0xd6}, {&(0x7f00005c1000)=""/185, 0xb9}], 0x2, &(0x7f00003cf000)=""/134, 0x86, 0xfff}, 0xffff}], 0x8, 0x40, &(0x7f00000ba000)={0x0, 0x0}) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000d28000)="766ae31a4521a7cebf98fda33f087a27232f7ac4a5c5549130e0b425d0f6cd55795c2c9f74db238187eac483cdc792b31fee1059481134bedd62cccdfecfccd7bd6e91958cde19b9ca5a20", 0x4b) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) sendto$inet(r2, &(0x7f00008b6000)="aac15b5b707921794cd8794fde92929d643051df2cf3175b156d9499d7119381b6037ba07859ad428c39ac34bac761c5232d5ca7b6", 0x35, 0x20000000, &(0x7f0000f65000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000031000)={0x0, @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]}}, &(0x7f000043b000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000956000)={r3, 0x2}, &(0x7f0000951000)=0x8) syz_open_dev$midi(&(0x7f0000978000)='/dev/midi#\x00', 0x0, 0x100) [ 336.663868] binder: BINDER_SET_CONTEXT_MGR already set [ 336.674200] binder: 18263:18283 ioctl 40046207 0 returned -16 [ 336.677393] binder: 18263:18277 BC_ACQUIRE_DONE u0000000000000000 no match 2018/01/17 07:53:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) 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}) clock_settime(0x0, &(0x7f0000011000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000004000-0x18)={0x1, 0x80000001, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xffffffffffff0001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 07:53:23 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000022000)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000023000-0x4)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000022000)={&(0x7f0000023000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000009000-0x1190)=@bridge_getneigh={0x1190, 0x1e, 0x8, 0x5, 0x2, {0x7, 0x0, 0x0, r1, 0x2, 0x2000}, [@IFLA_PHYS_SWITCH_ID={0x14, 0x24, "5f900740dcc85015dab161f06127"}, @IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x3}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xff000000000}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x3}, @IFLA_XDP={0x112c, 0x2b, [@nested={0x64, 0x57, [@typed={0x18, 0x2e, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x18, 0x6a, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="469a53b5803c3400ac098384eefb5e31b4f3af3bb8e135c82cd6a87fec2c0f7bd2d0d2903c8f43588553bfec040ec108"]}, @generic="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", @typed={0x8, 0x27, @void=""}, @generic="547eef324c89a95a072312a2305b6209ec859642fddd762ec0e97c3ea29b9a91fb3b0dcc63fec3e972a2fb543552dc71990057f6b8222806098809e55d17c8294eba1e9ff387bd6a827f15ee6abea8b4555ce2b623942dc576975bfd6f9cc798cc160f0a808c3b9b0c46437e580afaba3ca4ee8f1a0de35bb65be07656476b5bd9a7c40fcbf09ce5024ce4e45476121f5021bbdad95ff18668507ced2a19c8", @typed={0x8, 0xb, @void=""}, @typed={0xc, 0x16, @fd=r0}, @typed={0x8, 0x57, @void=""}]}, @IFLA_CARRIER={0x8, 0x21, 0xfffffffffffffff8}, @IFLA_CARRIER={0x8, 0x21, 0x2}]}, 0x1190}, 0x1, 0x0, 0x0, 0x1}, 0x8000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000023000-0xc)='/dev/amidi#\x00', 0x94, 0x80000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f000001b000)=[{&(0x7f0000024000-0x84)="d392721868f5da3002e7aa3a2dbdded63e498abb95c05acd3bf48895d1765e0bc306f601f9f0e9c9bf9c348845e8ddc06a797617a97b680f2e046674fb1d5ada8b9d6fa264fff65b2c3a423bf7fab9b9b47f333d8676b1ba6ec7bda838431303971cee83a3011db15e0630f6cee7cf3110004af427e323b2366914e70364b7ddffadf761", 0x84}, {&(0x7f0000015000-0xaf)="18f6c30f4c52267fa136393057e3e10617eb8a6fb5ae196e87dee702c9872c69bb231feb1b89e25087359c6706823843f2fa2dc7fe2c19e6b3f8e33aea34a836474a11d9c05b21e1b9087b797cea7095526fc02fe9dd8af0aa695e246a867b7a049a313b84306372eb2c7516c961436b809c20e72450eeeb0194439d09ac952a4761567fb8a8b2334c168e377e4f79b4d7de45fb94904fe6e777aa527d41b30542e5defed914c136232962f1988213", 0xaf}, {&(0x7f0000011000-0x1000)="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0x1000}, {&(0x7f0000014000-0x1000)="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0x1000}], 0x4, 0x5) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000023000-0x4)={0xd, 0x5, 0x0, 0x0}) 2018/01/17 07:53:23 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") set_tid_address(&(0x7f0000ada000)=0x0) mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f3000-0x112e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "91cae5", 0x0, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "24b01287465d575b"}}}}}}}, 0x0) [ 336.738068] sctp: [Deprecated]: syz-executor6 (pid 18300) Use of struct sctp_assoc_value in delayed_ack socket option. [ 336.738068] Use struct sctp_sack_info instead 2018/01/17 07:53:23 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000008000-0x4)=0x0) r1 = getpid() tgkill(r0, r1, 0x3f) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r2, 0x8912, &(0x7f0000000000)="") 2018/01/17 07:53:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005c0000-0x8)={0x0, 0x0}) writev(r0, &(0x7f00002ce000)=[{&(0x7f0000489000)="9c0d961cad7225eb5619d86e6bc1268e8952651699e63ffb11f6bcb2088273cb38cd975988b530e739ebee468ac2aa663fed132c6821c381a8e9cbaab0737ae94cda92218267afc922eb5d152ee8c855b8686a70a92db7d76d9bdfb16abead1f5db09d96a80a40f5fee05f195d06f0d2c2de1cd4b54676cf748de5d9146d9bf8bf821f63b3d225320a7a0f04c3f18880f76e327ba6c48332bd9db3a4dacf4258a1b4506a60a6ab492c257d5ef060dcf692b18507176bec9746cfd07ef7f7fb7baadb2733b9743ee852d65b3f7cedee2475", 0xd1}, {&(0x7f00004c1000)="8e723ae878dea3986cb2a0115d8ed914ddd801", 0x13}, {&(0x7f00004a4000-0x1000)="71897d09418f24289c5e93398d4ea98d2700b2e6e75d509d650fe340c0e3d8d9c4bb1c29ef3e5134a89f4c1995b9c2ce21c2945fb1d3f09ef4f89e06343baa3ce9743bbe24e14de681c62f54f95affb6951f6fe78c6b6c664a98dc2c439326ef23679b1f58a7202504c08d6d61c7f8492deafd8627036d4c6dbf5195bf0f2b2f637374eee17e4bcdda36c35459bb45fc7bccf64466079838133d6128acd3ea6db5ad2d7e60812f81d1f5ffe2387e96597e669ab1398c9cdc46c9bdb664b01440f5b2285eeafa2bbc011bc24e9fc9376ab0ba89254ee938684a188b5d2ae5eb8c90d38c3e5ddd373514b7420018e8782822a9ebd69f755250ba4406512eaae01402c55e25978fb2b37ec17409fd1bfe7502aa9ffbc911d25199fefa5b22816615c85e0654d6de2adc56f5ef3b189402887313ea90e5308334cb9fedf673dddac4d6d47c19d026b4722ac5ea826a89e57bf9814cc9b44e5c8f3b21ef726711559984876addb8703fc6d83cc14a21ad3e96c0c075323b051a45115ad966dccc891fd8b73d629cc1e9ad487fb50e47c7919efa9b400b4769347bb41322b19ae37ef062bab90970ce285bbabc262cd35d4664560287bf9fe2e8df4af3e05cf766665faf36cf0422e2ba53b4b3649c68cf6fc2605262c6f593056cb100fb2268fccf283c7399a6f90430ae37bfa671373e5287844f55aca111b05c671f325104dcda00a91a181e524639d68278e1b9f5097a226da379af8ff8355efdabe6f167ed7cda6c955b2503e07cbee9dfcdcad91a786190733a2d888f5269c5a9cb4b7b9582f1ace8ee3cb5d94412a7068865d51775477677e5daa7aa3b914b2b65f3a5b7ef5605768a8d59d976f9eecf5b7dc1119e7d99376e523b090da5d6bc7d822ef9870352dde964718d39c2e55d746f1f9f9aabe16d16ee368c60dea5e786e94af2037b13365965ed954fb542e4671b0c9a9a1310d2a24674dd3473f397e86ac0f94d6accf221e067bf07eda0d8614124f0b0944aacbcf707902e2812064824ac93fed235d44143444060dfa2755455deaef94af432b7ffad913d44ec99e7534421ac0834b2ceb62dd192815266026acf9b35586743cc51abee237fa03f2f466a0a4a6fd4960264aabbb5377ac0f985ba9f572d95f5baaa0e3b49c7d7743df8b0c5a609351cb2970bbfc4672107a9e433f3bea49a98be8eb10829ff57ad57b710b52b770cd49c7d695a5eba52bf35620fa32df201a472549f2c2a10f7e92a7dfe282667dba08b443065e6649ac5f895173081fa163c6dcf95f5c20562d254e74cf963717f5d86e714eaff8aa38f6af0722f6dfdfc5fff0eb34a248bd63257cf2c61331f9b7aaf5ab6b4a40dafb5e20a18ff900e2a41255de5810519487a3e3e0eae0f894b870e59b8f13d77a8c81490eb3d32f96e75e089ac78bc15f2c426ef385c9e5c05ae3c28cdd6edf80013c6bbb08b86020bbb716d9916b1dd7532c2fad136fbe48e3648ee336642d73305dc9716d9ccaac2365cf7f7af27663776e262828ac794a12f9bb3af3fea81867de57536034c2b598ac953a9bc1c2b865358aec00df367bfb2b611d4eadfab7738664cc08bd7991b86842b769eb95b6538b09d508c7e9a875cca75351beb13f0c4b30498778ab6da15cd14d482ceab0e6610732b99222ee2057823a8d907690beb3829ffc240d9e865372e92507b4ab609830fa86286727487ed59e82a43135a32af18e0cbdfcd5609ccea64c4597aca2c3710039f02e2eb13a697eb1f44ea76bde95ddda959f0f7627545e619d0e35e2fb25e83efb8462fc7dacd1efc2dfef95ae03289d26fae2ea7f4b1060249e18fe97d87b5fef653f52d9cd92da10451b5d774e7ea82cb45914a2e507e628e55dd7b29882b14ac027f037aa138588ecadb8ccbc0107bd4bcc7582e4945ec83d61b6ed02a97e30b80dd2741f6253c3e6e9288bd284af6655bab8b0461fff7697feba67fd1570bfaac301eea2ee62bd5331b5fbd6b3ca8b9138f4207d8b17fe2c2882dbd64ca3e80bfd38cadd9d499e9efb2b74a4466e93ebdc6a193292bd1d95e1663a248df2b3a4dae84e2a088f00ace09eb6b92b2d6548717e6dc8c85123a3afc85afad410632ba6de24efd504a28f43fc2c24f418599191f59e23b8cad24a7bccba53657411ad94e7d4a8a2fe5a37373c81f248ef0ecb5a52fd68e184388043150290d94bdf10a29de02ab65aa10f99672f39586450c20951a8a815a32ba4dcbf4168295f90b16cda0a3e741bcd9371df20c14c55d0d1a785f8c2619f46d808f027c041daed8da6b0381fc1f32e483e9e22981b61de5173c4f94da0dd619b3a155838e5f45dbf492f37a37c741cf9c84c73e95aa24b5bde28c16e2dd0e920daafec140f5043d5b432bf5b6179b0169406ea2f467166ad94a9ce05695f0c56f430b660b515a50fd707db267140a7d51977db063d4b7c456d332b0583f424b7006ba88bc1e3070dbe4e25c11a870262affb08a4824cbbd0cd03bf6227f1ef5365a5036eee864b37c1e987c8b1593163092f4f5a4f8981b033e86acdcdbab30597cf6d8c8861463603c9388beb85b56e337e0690ad8738a4714f6c8676fbf24da26ce83f7358928f8343bb176a09f1d300bb552f42befea027942e58a00119f3866cf508f037ea33de2532daa2247f367db6f3406d68c5c068260b487ff6913746d6769de7fac70da44d829c27b1227cf8b153c6d102a8a6c3ec043f8995696ad18ad4f69aa562635c05c2d4e3b6bd86d9a75bfd1bbc9c104b472743aa29b721cd7109939d7739748008b930592d45f57f80034b001b7b5fc8974deb25f7d8968f7174e076ecf63f474be619684157567cfc425c464d844ff1debba0e908a32af58bc145586a58a90997d15cabc680ea8eea4949dd727217a1eb2c2a85deef22d93343dd4cf33e5c988212735cde5793a44e8888a9edb9c7b4618200dd1f2965369e68eaa110b2ef82962f318b198b3649de91dc47dcfa2485217773e23c546dafcb0eba93546c93980c4cd146fa385120186f4df80ef33496cb8e145edaa4c24b7057cc9c3c89786e5840b1a320f63aae661fdef248ccd05f5cf5a84f5355ff3c3a198d2671c41580ce2a785b5738eb49f25c115c7b7719f954c834743a9ec67701679dc8094a42c08356e946d871f5cfe00924f57bc8ad3989465a1dcac8800ac7b8f93f5ddab47ef03aba6f42f1a0e3036acf92b238c45818aa13ea51623206590041ac9a233872a13a2d2a992f3721dfbb07c6bf17ed42c79d3aabb81d852b354b0e6f8282591f7d119d6b3da3f89aa4397128b9489b8fc387a6677185580f4cca5a7ba0eb6815da32ac87df81d9504f32fb375ce18fe3320857237a7ce0db5d3d70629304bc1e1cfa28cd239f5d9cff155e442504907bf2da0a8c0a0fc0209d94e7bf4e44f70ddf47799a1448d8305200f553d4e10ab7cadeb7ad957e98978695832784d840241a745fa2312666aa81595c3c1521fba9af16da79654acf483f0b4c5946bf453f2c3f6a58f3710c8d7a41c5069dd9b268cbdbd6efd81fb8cc367df12fcc897ceacc157e1b3047b1316e9e9a0bd8049ea0833fc45fd8bdc32bb809f565052594ca2afd9dcaa7d84bd952562c0e48aa6e7f99f4e446e1caecb83b63487ef03397e60c07f667f1bd9d152e704b29dae24af05d68479543d4337a0f94a06e1ee89fd775dcffe7bed8025451a910a80fe0ed46c18b1bb53b0a776521949b558005eb17c48eb41db464fbdb24a71af2e4aab6a73a377007bc466880e0dc52417271ad129e7626d8e39da41eb9264ed56905f9688fd01488c3797f66a93cb20606b473a0e6fc69d128dbb8773962ed5011b96d619b8e568bf6aed621b94bfcb0a8a8c9f7e6806dd4a1c67ae7b78cf35b5c7b5610cd309e450dc5cc7cd536ee019006380aa98d7ef7d602be2edc157039ecace8d9d06454c1713f73fb5aebb51bdfed856cdafb8b1b98b3f7c577d96660ec1f1ee9825f61d8597e4f4d40f01e25488b7ae1d6833bbcc8d78adcb16068c4479d6d113c6615b12071c854de27bfa8f49f614b2b17d78a86e4b736d4df2762a6d340a88189c74149f0de6b64a345aacb48639e80eeb5b4d4723c5710295b5a7d6d58b2b4ff3a7c2b4980311623069d753dca33b8d7a2adabb4e11cba61f51b9a0e0160aa34dd986e4bacf0d90391efb0d11bc3ab3c67f40aacd9cea994741ef786a7b5a93e2fe44e19a715a4b9c58064ddc77a5bc45b7a1b543bc547078011b53924bcc1f11c67d471e7088c9f3c31904389255836daa28de6061e8dda8ab2f29acdf2e9612b14667eaa44c46f4cf5123cc0f34e200685f7d7ea0544b727da3dcb973473a564f066580c36c0c432ad10315e4b18fcb8655955fbb99f1606abfefae436bdad6303cc7193c14ab280354dc4883926aa7145f8d1a326f3683387bd933fe47aef67b0385a106f30da443c983b9d7b962f447f1995ca30b180b19e5529c7fd836535977fc12a67ca58a85b8e055354baab672c29b85ebeb1615cd17fc02e27ac007ce671ef3ef0a16ac0040429e5774d9a2c9c6070affe99f9aba1d09e17ed4eb6e192fe8201fb5344f9f414d2ae6c346d4bd44949e4cbbccfacaa2b2b84f1b1dbcc07b083d51c91a9590293625bc322f8da00058880a02ecb74a54789bc19057ccf9e1c0d5caf5b4fe09177664bb4ff434253e02ee5d3a7b1bf6ebe7fae6c8194ac0d24ce09a3514167c082f7c38dc4e17a06b6d14fb3b3c42f8f2866421b8ba741c62b15d2d0f07d27a6b237059db43ca549168aa07fe6caec6cd2269e589d7b7be2857ccd0e02a874037542f01adff60af074301f8848973b204ba7252fcb07f7aded68d31b30cfb5fa29c01b9e80cf21fe6f0a9debc8231cfff8fb269fbad05c87ade21d3ce6611a4170d10b593f738b03db391613cfd8cd66d754c266f114eb768d3edc0491efa466ea442ca8dc046bb6153ad91224be9f67617d95536b7ed9771dd97b0afeb35d21e7f55f4dd9548977cca1909f7e86b4e30094d2f5f80081485ba27969a3c0bb2576635d57457d70da3ae5dc0643cf5ed8281f1bf4e31f37907d97349a8d7d32243c75ea0a30dd0ec751609340aad1532d09a7b4958ed1595e78add9cc52f005bfd2a19baa525659dfac213460ab8b201a417039ef0eef510bc7b0cf64df23c00ea9a329ec88a40163ca6f7211b52a82b1cf0c7773b034f661587066e05c7b445b61a9f23e2c836d4103d9226221477ba4f51e06d94bf3c2ee7002dbe89e58686ab471244d3a3c2655594109109519e8d7d4a0c58648a733c35deba856ee1405659274c058864583f50c576f9d85538df990a241b00e119beb773fa2937acd0a1d7cc4c2500ed2ab033f7c982c7c5b94dce2161cfb4e464b0b56fb92320a3e9ac90cf61c1090249cf1b8fba113535f629bc39e50ac1e27106f6c4ce13f4b4dc373bad68b50523ef380da6262f16a3a276d4fc1779bd5fce4cf5b367d24ea03e3f68f556ae78e58e15ed7094e0887c7a54d498eba911721f475ed08d08fa09c2c97808d2529325143312abd9477169e827e7e481fbb7134a13631c402c3532cfb05a9929a3c553a4bad3298342aa47bfa6cc1a3b57de57e499866d6ba22df48ee2dec0aabbb05e13ce9791082b2a38ac54a9152d9b1c8b62eabc2265f1bb9192d6e1ac4bb957c43a7a7f37d63e0fe2944510cb7a49b608de3616def62a06d3b4da7b9ac40c27f301ffae6151b7ac697bd030893548d205b5a48e55ca97e9d969d15bdfd6f4", 0x1000}, {&(0x7f0000656000)="d1f620ad795621ddf5d1d357bab2a2095004302f7b65cdff0472ca079ed25aa355f05eddab534e14029f6df3bb6115a556d51b4b75c0f529f0f40f06f74b160ebd5fbbbaee6f48", 0x47}, {&(0x7f0000ce4000-0x81)="fa13d015062f1d942fd2ba0a6e5f00e87fc2f5bb90f245f0f6444b6ac82184869e1b0c86f4821e458b2cee468424088800c0296c514bda4b659f4bd6e28191dae88c45b1c64872aaa3bdd1e5d4e17c44f4df5b99b4755ae0f632f9e15e9baaa56ecf49a388551d663896efdbb3f6255ca29e91b344814463bdaec7a82387bda62a", 0x81}, {&(0x7f000097a000-0x6)="c4274a5fb0ef", 0x6}], 0x6) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$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) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$packet(0xffffffffffffff9c, &(0x7f000097b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e80000)=0xffffffffffffffd4, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ee4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r2}) sendto$inet6(r1, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r1, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r1, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ea3000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r2}) 2018/01/17 07:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000485000-0x11)='/selinux/relabel\x00', 0x2, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000160000)={0x0, &(0x7f0000830000)=[]}) add_key$user(&(0x7f0000bf1000-0x5)='user\x00', &(0x7f0000373000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c3a000)="", 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00004ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000745000-0xd4)=""/212, 0xd4, &(0x7f00004ad000-0x38)={&(0x7f0000155000+0x59a)={'sha3-384-generic\x00'}, &(0x7f0000acb000-0x14)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 336.793243] sctp: [Deprecated]: syz-executor6 (pid 18313) Use of struct sctp_assoc_value in delayed_ack socket option. [ 336.793243] Use struct sctp_sack_info instead 2018/01/17 07:53:23 executing program 2: mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/kvm\x00', 0x301000, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003ce000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000b10000)=0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000603000)={0x0, 0x4, 0xf}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3aa) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00004d8000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000b10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b10000)=0x14) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x2, 0xfffffffffffffb83}}]}) 2018/01/17 07:53:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000866000)='/dev/midi#\x00', 0x8004, 0x101) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000112000-0xb4)=[@in={0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc69e}, @in6={0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x7ff}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000700000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) poll(&(0x7f0000ead000)=[{r2, 0x0, 0x0}], 0x1, 0x1) [ 336.882502] audit: type=1326 audit(1516175603.106:1257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18332 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x0 2018/01/17 07:53:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2081) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="600ed597c77ec445cab929feeea820b5bd", 0x11) 2018/01/17 07:53:23 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000e08000-0x20)={0x4, 0x4, 0x10000, 0x9, 0x4, 0x5}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006b1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000875000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3}, &(0x7f000016a000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e05000-0xa0)={r2, @in6={{0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff000, 0x1200, 0x64, 0x9, 0x1}, 0xa0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000f7c000-0x4)=0x0) r3 = socket$inet6(0xa, 0x7dffc, 0x8000) setsockopt$inet6_udp_int(r3, 0x11, 0x50000000000b, &(0x7f0000f78000-0x4)=0x200000000004, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b69000)=0x0) ptrace$peekuser(0x3, r4, 0xfffffffffffffff7) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f0000cdf000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f000096c000)={0x6, 0x8200, 0x610, 0x8, 0x0}, &(0x7f0000f7d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00004c3000)={0x376, 0x6, 0x8, 0x5d2, 0x9, 0x5400, 0xffffffffffffffff, 0x7fffffff, r8}, 0x20) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000ac000)={0x4, 0x4, 0x4, 0x9, r8}, &(0x7f0000f7d000-0x4)=0x10) accept$ipx(r6, &(0x7f0000f7c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007cb000)=0x10) 2018/01/17 07:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009c1000-0x4)=0x0) migrate_pages(r1, 0x6, &(0x7f000018e000)=0x1ff, &(0x7f0000bf4000-0x8)=0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) 2018/01/17 07:53:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000191000-0x4)=0x0) getpgrp(r1) 2018/01/17 07:53:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000af0000-0x1c)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf25}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000030e000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) shutdown(r0, 0x1) 2018/01/17 07:53:23 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/149, 0x95}, {&(0x7f000001a000-0x4b)=""/75, 0x4b}, {&(0x7f0000002000-0x3c)=""/60, 0x3c}, {&(0x7f000001a000-0x9a)=""/154, 0x9a}, {&(0x7f0000000000)=""/161, 0xa1}, {&(0x7f0000000000)=""/107, 0x6b}], 0x6, &(0x7f000001a000-0x95)=""/149, 0x95, 0x8}, 0x7fffffff}, {{&(0x7f0000001000+0x839)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000001000)=""/231, 0xe7}, {&(0x7f0000001000)=""/11, 0xb}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f0000001000)=""/81, 0x51}, {&(0x7f0000000000)=""/157, 0x9d}], 0x6, &(0x7f0000001000+0x35d)=""/73, 0x49, 0x8}, 0xfffffffffffffffa}, {{&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000-0x20)=[{&(0x7f0000019000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/110, 0x6e}], 0x2, 0x0, 0x0, 0x80000001}, 0x1}, {{&(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)=""/232, 0xe8}, {&(0x7f0000002000-0xa5)=""/165, 0xa5}, {&(0x7f0000001000)=""/204, 0xcc}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, &(0x7f0000000000)=""/223, 0xdf, 0x9}, 0x3}, {{&(0x7f0000002000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f000001a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f000001a000-0x75)=""/117, 0x75}, {&(0x7f000001a000-0xa5)=""/165, 0xa5}], 0x5, &(0x7f0000001000-0xd0)=""/208, 0xd0, 0x7fffffff}, 0x3f}, {{&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000019000)=""/64, 0x40}, {&(0x7f0000001000)=""/11, 0xb}, {&(0x7f0000019000)=""/164, 0xa4}, {&(0x7f000001a000-0xbe)=""/190, 0xbe}, {&(0x7f0000019000+0x357)=""/149, 0x95}], 0x6, &(0x7f0000001000-0xc5)=""/197, 0xc5, 0x6}, 0x9}, {{&(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f0000001000)=""/4096, 0x1000, 0x2}, 0xffffffffffff9874}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000019000+0x4c5)=[{&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000001000)=""/57, 0x39}], 0x2, 0x0, 0x0, 0x1}, 0x996}, {{0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x89)=""/137, 0x89}, {&(0x7f000001a000-0x24)=""/36, 0x24}], 0x2, &(0x7f0000000000)=""/118, 0x76, 0x5}, 0x96}, {{&(0x7f0000019000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000)=[{&(0x7f0000001000-0xa4)=""/164, 0xa4}, {&(0x7f0000001000-0x60)=""/235, 0xeb}, {&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f0000019000)=""/243, 0xf3}, {&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000002000-0xaf)=""/175, 0xaf}], 0xa, 0x0, 0x0, 0x56e}, 0x3}], 0xa, 0x1, &(0x7f0000001000)={0x0, 0x1c9c380}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x0, 0x4e8440) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000019000)=0x10001, &(0x7f0000001000)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r6 = getpgrp(0x0) sched_setaffinity(r6, 0x8, &(0x7f0000005000)=0x1) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r4, 0x409, 0x0) bind(r2, &(0x7f0000002000)=@sco={0x1f, {0x2, 0x8, 0x5, 0x9, 0x100000001, 0x1}}, 0x8) ftruncate(r4, 0x0) close(r3) 2018/01/17 07:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464ae4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cc33b892c486fb71db99ff1d0000010000007b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001e3000)={0x4, &(0x7f000011a000-0x20)=[{0x5, 0x9, 0x9, 0x8}, {0x4ee, 0x0, 0x4, 0xa12}, {0x131, 0x8, 0x9a3a, 0x0}, {0x3, 0xc7, 0x5, 0x800}]}, 0x10) 2018/01/17 07:53:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x80000000000020, 0x4) write(r1, &(0x7f00005c3000)="", 0x0) r2 = memfd_create(&(0x7f000060f000)='-\x00', 0x2) ioctl$TCFLSH(r2, 0x540b, 0x8) write(r1, &(0x7f0000f72000-0x1)="", 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f00004c4000-0x20)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) [ 336.953912] audit: type=1326 audit(1516175603.178:1258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18332 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x0 2018/01/17 07:53:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = syz_open_dev$adsp(&(0x7f00001bb000)='/dev/adsp#\x00', 0x5, 0x40000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000a71000)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004de000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000d20000-0x4)=0x0) 2018/01/17 07:53:23 executing program 2: r0 = syz_fuse_mount(&(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ee4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$inet(0x2, 0x7, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) write(r0, &(0x7f0000001000-0xee)="7563b402868494a12bef210e539410389a9b32c4b919e88dbe8f73ef530240f7d7eb4ea2da1c673591d8c71646ad617bfa5deded15fa01b33d958cfdf13e883953855f1238fe9c03797eeeef87045b456ed4673ab394fcab412b23568ec646386cf0393e967b01add349939a07756bb8d77bd5b33f47eff7edbc8b748f8cb3d2cbdca867360e2b97c455bd722991390c622cd606755e41441f3a23b3b83f25be6144a814cd6086dfa945c83a492e9723c7b4b6e5769631036536953a97abc95267e2a99fd1cba2fd9d8537cb465d4f3ac6193c67adb3dc6de7bd5c68a4e96ce4b59eeb6d6bc50f1bfa7bc20f72f5", 0xee) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0xb8, 0x5, "3224cf500657d5f728eae5cb79099b448cbcad47fffe8c83146603f396db667a2122c38ca31f1e715d95538e9f7c72c30a40634517b2575dae2a4ce672cc2199addcf3f9b373a806f89f3fae962b282f0c1ea7ddebaab2d7bd2b1c0c90c4458edf188e9a6d531036836b4da3ed7b0fb14acb921c78f3d261ac45831fcc861ab1039fd11ccd2506fe0f633c866318a79a30b7664f45a347cf7160db418661b194db10e3f3834056de7c17b3a218ac0492"}, &(0x7f0000002000-0x4)=0x0, 0x1400) sync_file_range(r2, 0x1, 0x6, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000002000)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x60)={0x27, 0xeef, 0xffffffffffff7fff, 0x5, 0xfffffffffffffffd, 0x1, "754b9c9c812f788914a00cd3f9e3d66c7c15eff6e69ed0627507836f1fd300469c09df1cd1d8e26a14d5111ca4e50d4fba7820ee08fbce0e337dc90f813c43", 0xd6e}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="7c4da6e41d6e89a9babf4dc04bad26379bad2a090c338ef3b948bb5fd723cbaaf41726fd947511970791837ba7effd9a1a83518828505cefb374972b5f87beceb971307ad463fb69886bf0cea018d2dfcdb0ab1b1f59a38622a857f59fb2a2c0c0844b4c6c4606a2787c4de4567fc1a5bc8d2d7cef3f7b0b023f64298803a58e9a00aaa6f9a53b0f7c2ec319dd511fc831d17bc094f3", 0x96}, {&(0x7f0000000000)="a11f039b8d375421f74f21f09401a9e31e0a6ef85c031e6566ddcdcf296efb0c3e4ce83407a64f093059edf26e5fe489a3a7cde75ed3d707fb822e8bcbbfa0c965dd4718e63271bbfdfc4d24e0b1603a801a1d56b7e1d1ecce14c33b0689a34aa124", 0x62}, {&(0x7f0000001000)="3bb3c33aa682c79b7b2c2476794dedbc272f66369ff8844c67ed56949258b638d3653cbc4add0da545f38a49f4eb839a152f3806ebf7905ab19c19383babd92f9d", 0x41}, {&(0x7f0000001000)="a3aac6d0544c932066bf01fef64f506d33098a18e7be9cbf5a9da720f16a51be744a1a413183d06ef20c68f8e4a33081765d0f7fbf673e82d1f3804f2723204604e3a7177dbb67b1c4834b9316ff0531366291b8e7227e6c56915a579a4ada5513d208f105777c17b58ae9c51a03cb07d6961d49", 0x74}, {&(0x7f0000001000-0x98)="8fb7800f7a81e1197a5e594aca4b18738f20b578134e2a69caa50698ce44e99b63702c86206642e19917fde9d3887f5f89a1d97c5e0249712139e4450c80a81cee6b5b3d0eb931f2cc717457aa7283afc279877bc0c7b2dd22dc1936875b60a2ffe8e2416f4abe3c9fdbbc72f4aa83fdbb2c2c04ba2a25c6e599691fbf13141f4e50d6b9eba82a7024fe464b96e7acad6d5822f68c82efa5", 0x98}, {&(0x7f0000000000)="35c1b7e20da7e214beda16eec8d7d9326cc3f7f54ad229fe9de0b12e92d6a009a79c19e6248ff5791841197def92fb67563b1dec76d1d84f747c36b7583e43dc4326807ef47b0dea62009abfce8187883a514c24410573baa37edc", 0x5b}, {&(0x7f0000000000)="2a1fd8760e3411864ad2a94f136b2d2878093e4c45ad8c6ac15c257c9dbd74534ebd022a215f1f0cf4657846d4c9b2ac9609639441a746b55ac68c2f7a9f09d6240d96ddc3d1cb7ff3de72cb1c02507a7804200dd0c11adc895b61c87eb3a393a78a551282b8d4adba213c0665bddd5543bf76d6efdec49dd689fb3fa421503bc269302ce82a01074e067845d3ea39dd69cb00203da5ceafe331f9c848e7705ba24434af", 0xa4}], 0x8, &(0x7f0000002000-0x1010)={0x1010, 0x117, 0x8, "3c0e18b3b75e6356b52d6dc4c4792fc8af0ee6487bee56748661e9fe9220b4fb54c7fb640fd1732f8bac34a201144c89b35d4ac41726fc88ac8ad6fca9e6817cebcb5e57960924d7b540244794eef344336fc57818c8f777ace3b7131c2b416ef2d84207c02fb8cfd2d26cab49fdbe9c6cd1acb0c640cc941a79dc0512404dbd375e243d2ac809ffbcec3018ec9abeecdcf2210b6e9995207f1785edda977fa3ddd49686ca759014eefa981207bba11c4b43fcf603b9ba1248febc0737ab0b8b9507fe1784c6429f3402c7f0a62fa35d0f44077f70a1f92978aad09b4c0a09a8472d4a79703f5c8bdf6ae1fa58365c5e4b5e00a1b0a36e20f35af30a64bdbc2a549e6ca44b4e868834f8db39d46b92b57987cc5552921ad64a60b16b80f1a53383da33ac2e145876339a75094ce3f66de7fcf16c890e18bfc57359e1105a374316364cf07a489652a907c098b38bf3295fff89386e84d2fcb1e8ace73e8a39c56e310da529465bcd18b68b532d0250d0646bf083203e1f4bcb3a29a7c835738f74bc4629e77d980bd7f7bc02859135c9cb21c125d8ea968b874426816411dcc35f96969fe7a414f5072341a4c650a5b4b5631f692f1a88fb421672a25053014fa9b504581b805778879c4c7a0962cc6aaaa2fb6490cb9b0c51e098d0543b714ba3c59ecd0b9f1b99324ecedd312acddb74c62029eb3b5c5fdb59e2e61a65071d7928e75b02782121c487027e60773f74fe02598de052b44466893b9ab0aa5b7079165d555092373c2686221a9baddacf358a293a2574e842b01103410a6d209c3b96e023665257ff2f21159d15bfee0efddd5fbe5dccf533cc40dc444727962f3778b24096d2da87291fac71606e53e8d3547a899480bae12f02b41e73e1fea49760d00054946eaaf700dd2bbc15bf27edbe805d50e3064496aef366e8070d20942979572ffdc24bcbab8cbb7058560f33240eae67de1cc0d9be375ed007be988cf76ae099e8ea5bceaec1bc9f0fef6d215566ca98e81472f163a15fbb571f03c9cee0262c99ca58f882f9856b12274d3dc5d00c67a0c09bb0b83ca875b1ceaab00b4ceb9e7c504a59736ceaa2bb825360751eea15bd8b6a20808e3a296b02d57cfd19de5423f1e9462d7ae1ca53086ab48196cef74abcafe6f6216f25a45621fc7f04997982ffc8ad920b5c7867cb6cfa3b3790c7d4724b5a232b7a5ad1e942ad6982aa0de4542a2ca87ab0afd9dd0fb603cd05d3b1a825e7db8a2d6306a2d6c30701a89decf6ee7ba50c01026a4ee5a089cc5a0f6c53341e51e1ed85f458d65d39aefba5e735af4c5747a7f2dc306d201e61e7dc01f973337892cb46a91dc44140ca37f4c3ac34766411646020d723047d7b8b1fb833b696f75689f2139f642a677f4e4831f3ec69ae6626f0f021eb258bf3b910c225529d1f045d9647d686e3d364b7b17b95c7bff25c02f81b65840ecf747c0627789261cc16bd3da30b2b0965cd3a6b6c3512066cfb989cf5d5ac777762a9a9ef2f43cadffecf1c3b9eab2f534fa16d13e3effdb5d45399f380cae71da9f0d5d6e1da228f7825c27f844595e2973a08e9f636d35ca18cf19a46e84407f662fcc129bab468422a5b0a49572614591e980aeeceab0af525da3dd6d761ec41271d862fa6ff7fe6166e23068a7b80ad32ac676c825533eef7ad740355b4bdf80cc79b1a02ef289b8ecf880b68e6d25ff8b9b6892392e0e9f3399a92f119bbca5eb8afa5dc372b8285455fc46e84d57ecf1f8d632bb67322129eb23b8c22aac4cf314e76899b5d154f2efe11b6159ee223b6d30ef0fd29db74b5ec5709abf281cc96cd3c6e85f6502d09b7b3f27b78b00e65f08346412289b6cc2d112c81702f662280df2775a8cbb6f0bcf99f7a589e8e43744728c6c3646ae24489db71ff5fb6412eae94a7395d4904679e30d63409476c26213b4e8e7a1ae144d3e5bab4cdacf8945416b76197caf7f36fc2e65ee54a86eeaa6fe82e4a0c7d6375fed8bce3516854bad4c4cd791aca305ed3576586bba91c4edc380adc5e7d3a8f01c5b31174071eb2c7a580ae49c997b7b0bf366705f01cc547ab69d94b68ac98c26cb3d833aa61dc70fe1c0e4cf9db7055f91b64674aae9e2181432c84ef944465f8502f8e3c72c1817d9860a807f78899c6d1a56ab667fdc2e1e205072b5e6b31d47785bf24af4642688ff5211dd3b1984a752a768f4302b3d3975ab14de0dbb86ff604cfc699a6193e97ac7bca6b913b9300be7897166c49d5dccebba611a71f2a6e11af5168c6e547ca21fab1b8cb6daed5b71131d7f56d86043b55646aebac004bb10f6fe5b98208644bb8bdec70dc4b88ee38192da65b83b2fa33c0cd9fe73a48078f3ab531744fe6fe66481c0fa551275e50644c44b8899820130d4afb46f000555c928bf7706cb1309ede027f25e45dee1a5dfe558524470c9fe40f7ffbb7b59964c619d67aafed943456b203bfd7c6d2703e982f887bf341e88acfb3d2413b4381ed79559da1685a9aa8f61ec0e6a583dbf5a9f516b56c8f0d1c0a4d3c56bede6c06d169edeb7c71d59037c75104346f3f76add3d92352832ebbafc5cb5414d3e226351f3ade551da010124f5f8deec6235c2ac55d8c61aa4b2d05f7b4e558d0efc60da008a6ea2bfcb9b8c7bcbd0d91c7826058c40e223ed7e709c2765f30a14edf6d467b63d731450d175d6725b0591700f22bfaa5911a18e5ce19f24c7bee11b8f9541c034e68eaefba6c1a3fd8d74b0482ddf838b350e0abd1f780a5b1dda07e12e0ebf1e7e1257bab7ad17bfa48c282b3c645fee6cb11e3b2e839d9b109e6aeb1140ce7bb11049354d1665a9d001f527189bfa9f9fa1197ccb0dc7bba173ac5f86df455f40e0c19e9a30a38c8f7ec9e3b568ea87dc6d8d537f8e474f7198bfaa8709b9763b658a4d3bb0c72bec3ce88cc181457c4c8d98128f93405dc6719a0521ed1f5319f7c0a2c04bfe6b97c1e91c456a17d0ada0d34547847b0bd7c03961dab42f5ed09b142b59ebd868bc38656c4d081eaacf2565b25ea9c3343ccb677c9a2c15403445cab98a10ceb89a63191e1201913be887e26e8d0cd5e297f20b0a70c6a92510de483770aadf30af3862725422af8d10a0ffb96d99689508829b3cb6725c259ae0298763ea6555dc20f77748067ef2d3d469066587a1d2d09b7a73b36cfaa4a9e89fe548e33c1c8ea2314540c97bfe2eed2d1333c0caf612d3bd484e6d8a5a760432ea7710203da0b7c8609b0f78d76081c561430930a8e24897895acc23fd81ba5db545ddc41631176894f2e94e2a4039a6824cf73c20b228ae85f46c702ebf81e8c85e8d1fad74da6b2d0da99c5371a294cbdfe46fb293b6a98e761f709d7a5820352155eed339871ac8c3460ae85fb26bc8ff2f57c64f8c958c0b1bbfe5b81838d2377eed1a38242644aa2c614d732000b7064f621bf6ccc66b11cff6f305e989176475dbb254ddb4a750498cb3c9c3aea7b2cef05c3faba94c72de91524cec4c7c35396a41b180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0x1010, 0x804}, 0x4044) socketpair$unix(0x1, 0x1001, 0x0, &(0x7f0000000000+0x171)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/17 07:53:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000088c000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000120000)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) link(&(0x7f000027d000)='./file0\x00', &(0x7f0000893000-0x8)='./file0\x00') 2018/01/17 07:53:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000514000)={0x0, 0x1000, "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"}, &(0x7f0000e24000)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000d3000-0x10)={0x0, 0x1c, &(0x7f0000de5000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x81}]}, &(0x7f000085b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000072f000)={r1, 0x2, 0x3, 0x5, 0x3, 0x9, 0x2, 0x68f3, {r2, @in6={{0xa, 0x2, 0xd914, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x1000, 0x235e71f6, 0x0}}, &(0x7f0000bb1000-0x4)=0xb8) 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) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) lgetxattr(&(0x7f0000671000)='./file0\x00', &(0x7f00008fa000-0xd)=@known='security.ima\x00', &(0x7f000010e000-0x21)=""/33, 0x21) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d17000-0x8)={0x0, 0x81}, &(0x7f0000530000-0x4)=0x8) r4 = dup(r0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000076a000)={0x10203, 0x3, 0xf000, 0x2000, &(0x7f00008b8000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d1b000)={r3, 0x76, "87c4ce85a6222732f1b41fcd4573bfabc132b50b25c0bb602806bf4184d7d4f574913e9feb198ace95a1855a6720f0d5fcda924ec5ecff7755bd8fe6539b8b52b0e9a2af7f1caa6e3bcc33f1c0bed9817a23eafabf058d207a70d66b09706f05bbd2e07ab313131848f04ce9da6261fe7985c75123c5"}, &(0x7f000085b000)=0x7e) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f000014d000)='./file0\x00', 0x1) bind$bt_l2cap(r1, &(0x7f0000f85000)={0x1f, 0xba8b, {0x8, 0x400, 0xae, 0xff, 0xffffffffffffff93, 0x5}, 0xdb, 0x2}, 0xe) bind$alg(r0, &(0x7f0000779000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00006ee000)={0x4, &(0x7f0000f9e000-0x20)=[{0x0, 0x4, 0x89, 0x8001}, {0x99, 0x8e8a, 0x7fffffff, 0x5}, {0x6, 0x480000000000, 0x5, 0x1}, {0x10001, 0xffff, 0x8, 0x8}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0xffb3) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d50000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000cb2000+0x1fb)={r4, &(0x7f0000714000)=""/152}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000059000-0xe)='/selinux/user\x00', 0x2, 0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$unix(r1, &(0x7f000052e000)={&(0x7f000045d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000291000-0x90)=[{&(0x7f00007d3000)="e3e87ce0b53e8a611f6b1e9b473edde03b8f99529ff73319924ede845a3865a29ca3a549c5b599823772db", 0x2b}, {&(0x7f000001d000-0x18)="ec3172663195c6d53c1d41832bb834761bc53e8b52d2f1b4", 0x18}, {&(0x7f0000ff2000-0xee)="06c5e9559e7cfcb4cd83159eabb6d1eae9a0bce4b97d395de496cc7d12783bc935f50d7c8f42e8664cd3a8910305a8aee8d2b4b8991fde302c2b0ada6dcaa83cfdf48737d092e5629eecdb9e7e5bb6a005dc6deb1accbe81d51bbe24f246171adf305cb95f35be9a91d80d3976745cfc047d237a9bc5290466485117d9be327d2375df209577643fafd607402920c8d05676d24a73ac260af46ced84ab973e5fa9699e7a2beedb446cb8fe8492a7cb614a506bcb4929f6cf7ca6bd17a8f3c57433fd7ab52f5bfd68aaf83f79ebd63b05a13ba086beda6f3c503c2a56a3c9eebaf88d78f3648cb8fb085f704f5498", 0xee}, {&(0x7f0000101000-0xc2)="8a9136b4f2118e54064c7c352fc4f4cef42a93464bf28ecc504eed22d75a76a8928a2da3dbe0fbc7b9ca17c6d5ad749477f562f986a4cd659bfed421bdfb3185337f3a279da6dc5db1048641ebded2e392d07c703183528294d5ed6cb74965916c5d7fbcaf3ec4a5defe66e10069b9e609ec0e10ebf64425bcb0d65c7dec72c3b7a22305a1a1b0073024de0d0cabedc5bc102c3161aaa5fa04e1db2bfc16713480ecf3e1b8936ab799830363dca92ce028875ebeb44db2954dac596f6f7855f2bec6", 0xc2}, {&(0x7f0000bb1000-0xf9)="b6c75b943a939cfeaea10bbbeac00803dcbdab2100b116ef6a61f842d5fd5de8161c7b2073f2e3e304027d96cc41733fe46abf314ffbcaf7256d118c2cc360edc9c04ffb257d9cb17267f996d1465f0c4fce46106112ad71afa9681ea86a5dad67988dca0313ea0ffa328260bd6e2eda4b13037c6972511add3dabfc7cbe16a9ebc84f5f3aaa2ca4eb651500fcdac31ee0dcbcbab706a4106fe5a26d259ec9f061d2c3f331a19e030e69114d3fc5dd705bafe95082bc4e73644349f2a6b773569ef87a0c518a690206a0096fd84932b30dd8d3c6dfc16487e59b41595c6c8513c4ac1ed91f844e41c7654e91ce9432e8124f240940499546ad", 0xf9}, {&(0x7f0000039000)="a5db65c6399fcc31b5287d61617541eea86d12c460125e0d38c4d7a571033bd8e2c20f3bcf97e0d1ac67cea1a719dc3d8708dfecd297463d578f2a0c7102bac51ed722c9689aee76f6e501b27d452a48f29595219a4b9049e5da6837753c8e5e08001542790ddbc7ddcdac121217e8e449", 0x71}, {&(0x7f0000c4c000-0x1000)="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", 0x1000}, {&(0x7f0000300000-0xcc)="a926f7f57a55e1e230cbe2994f81e9b4ba583c424ec92cebe559fab3e3e6abf4c684ad443914751f6a31af3db9a90012cc94bce16715ec2a13e6a906fac5d3b08482585eb34ad38ee03f91ffc10c6ae7e08936eb2b657108c847d9cc3dc95625f73c1655814c74492effc32b89943cbb94f0bb6933858c7da1fe7956cc52d88e08f8bc06c8e94cf5de23fdbef3e3a6d4a9d60038ae26ff4e0028a08d1b7eac443f842aa0fbef5ce9f51af879e89b1c87685669a037334fb8329c3a4cd01eb91b11c94bc239212008da69bab1", 0xcc}, {&(0x7f000008e000)="", 0x0}], 0x9, 0x0, 0x0, 0x0}, 0x20000800) 2018/01/17 07:53:23 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000006000)="", 0x0, 0x48008, &(0x7f0000006000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000006000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:53:23 executing program 7: prctl$void(0x29) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000a81000)=@file={0x0, ""/4}, &(0x7f00004bd000-0x4)=0x6) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000013b000-0x22)=@random={'os2.\x00', 'wlan1+eth0vmnet1eth0GPL%proc\x00'}, &(0x7f0000000000)=""/160, 0xa0) 2018/01/17 07:53:23 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000007000-0xb)='/dev/adsp#\x00', 0x7, 0x0) perf_event_open(&(0x7f0000006000)={0x4, 0x78, 0x72, 0x8, 0x8d4a, 0x3, 0x0, 0x46, 0x400, 0x1, 0x9, 0x6, 0x7f, 0x13b, 0x8, 0xfffffffffffff636, 0xfff, 0x1, 0x1, 0x4, 0x544, 0x6, 0x7, 0xfff, 0x1, 0x80, 0xffffffffffff0001, 0x8, 0x8f7, 0x1, 0xfff, 0x951, 0x1, 0x9, 0x800000, 0x3, 0x9, 0x3, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x11040, 0x8, 0x3, 0x7, 0x3f9, 0x7, 0x3, 0x0}, r0, 0x62, r1, 0x8) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r2, r3+10000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) 2018/01/17 07:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00002de000)='/dev/dmmidi#\x00', 0x1, 0x44002) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00007f8000)=""/138) r1 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f00005a1000)=""/32) 2018/01/17 07:53:23 executing program 0: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000022, &(0x7f0000b92000)=0x5, 0x4) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f14000-0x10)=[{0xb, 0x4}, {0xf, 0x9}], 0x2) 2018/01/17 07:53:23 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x564, 0x1dc, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000007000)=0x0) 2018/01/17 07:53:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000088) 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$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a0e000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/17 07:53:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00008bd000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$llc(r2, &(0x7f0000cff000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000078c000-0x4)=0x10) splice(r1, &(0x7f00004a3000-0x8)=0x0, r0, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) 2018/01/17 07:53:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xa6, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) pipe2(&(0x7f0000fda000-0x8)={0x0, 0x0}, 0x4000) flistxattr(r0, &(0x7f0000013000)=""/39, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007f3000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x1, 0xff, 0xb, 0x0, 0x9, 0x5}, 0x20) 2018/01/17 07:53:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x230, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000131000)={0x8, [0xfff, 0xfffffffffffffc8a, 0xfffffffffffffff7, 0xc64, 0x4, 0x3, 0x8, 0x3]}, &(0x7f0000ecc000-0x4)=0x14) clock_gettime(0x4, &(0x7f0000141000)={0x0, 0x0}) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000000000)=0x0) 2018/01/17 07:53:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = shmat(0x0, &(0x7f000077d000/0x4000)=nil, 0x2000) shmdt(r1) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/17 07:53:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) read$eventfd(r1, &(0x7f00002b9000)=0x0, 0x8) io_submit(r2, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r1}]) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$KDMKTONE(r3, 0x4b30, 0xfffffffffffff7c1) syz_open_dev$sndseq(&(0x7f000003d000)='/dev/snd/seq\x00', 0x0, 0x400) 2018/01/17 07:53:23 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2f, &(0x7f0000004000)=0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x14, 0x4, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "3fbfa9c0"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/17 07:53:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b01000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000827000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f1e000)='/dev/binder#\x00', 0x0, 0x0) flistxattr(r1, &(0x7f00009ec000-0x9)=""/1, 0x1) 2018/01/17 07:53:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000cc7000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x200, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) flistxattr(r0, &(0x7f0000eb6000-0x1000)=""/4096, 0x1000) getdents(r1, &(0x7f000004c000-0xab)=""/171, 0xab) r2 = socket$kcm(0x29, 0x2, 0x0) prctl$getreaper(0x13, &(0x7f000037a000)=0x0) r3 = dup3(r0, r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000465000-0x10)={0x0, 0x90, &(0x7f0000c41000)=[@in6={0xa, 0x1, 0x2a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf7}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xae4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0x9f39, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x800}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x0}]}, &(0x7f0000b17000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000015c000-0x8)={r4, 0x5}, &(0x7f0000895000)=0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f000057f000-0xc)={&(0x7f00006bc000)='./file0\x00', r3}, 0xc) 2018/01/17 07:53:23 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006c6000)='/dev/audio\x00', 0x80, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f30000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008b2000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000ee5000)=0x0, &(0x7f000054a000-0x4)=0x4) r2 = syz_open_dev$sndseq(&(0x7f00006f6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00007f8000)={@generic="0c298176a83ed89cd480a410fa3a5416", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c69000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x2, 0x0) 2018/01/17 07:53:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a80000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c71000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000235000)={{0x4, 0x5, 0x9, 0x2, "e6a83642f60e2b3dc0baac2a74d2cf46b51657b7738baaf853d2b6391a35e4ca726f0bf0ea6b1d0f9cad27b4", 0x5}, 0x0, 0x0, 0x20, r2, 0xfb, 0x4, "71eac24059901ab050e6090dd3f17bf51e242ff52f62c9f3d8e935a60b140f81f7271c02e98d835bd94ca07c2e079e9f850bdaaa4c0cd9af61173f588986d5e4", &(0x7f000022d000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x7, 0x1, 0x20], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)=']', 0x1}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) 2018/01/17 07:53:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000443000-0x8)=0xc0000001) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000701000)="", 0x0, 0x20000801, &(0x7f0000627000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 07:53:23 executing program 0: openat$selinux_member(0xffffffffffffff9c, &(0x7f00004a3000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0xffffffffffffffe0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) 2018/01/17 07:53:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00005e2000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000140000-0x4)=0x48) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000de6000-0x4)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/17 07:53:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x20000000801, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000197000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000152000)=0x0) 2018/01/17 07:53:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') socket$inet(0x2, 0x3, 0x7fffffff) r1 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x8000000, &(0x7f000044a000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x4}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ff0000-0x20)={@common='vcan0\x00', @ifru_flags=0x9000}) umount2(&(0x7f0000d5c000-0x1)='.', 0x200) [ 360.672707] kworker/dying (27) used greatest stack depth: 11920 bytes left [ 369.632146] INFO: task blkid:13992 blocked for more than 120 seconds. [ 369.638793] Not tainted 4.15.0-rc7-mm1+ #56 [ 369.643647] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651635] blkid D20736 13992 3639 0x80000006 [ 369.657274] Call Trace: [ 369.659873] __schedule+0x8eb/0x2060 [ 369.663607] ? __sched_text_start+0x8/0x8 [ 369.667764] ? find_get_entries+0x954/0xe60 [ 369.672099] ? check_noncircular+0x20/0x20 [ 369.676342] ? lock_release+0xa40/0xa40 [ 369.680330] ? __lock_is_held+0xb6/0x140 [ 369.684410] ? print_irqtrace_events+0x270/0x270 [ 369.689184] schedule+0xf5/0x430 [ 369.692553] ? __lock_page+0x550/0x720 [ 369.696459] ? __schedule+0x2060/0x2060 [ 369.700455] ? lock_downgrade+0x980/0x980 [ 369.704611] ? filemap_fault+0x1ca0/0x1ca0 [ 369.708854] ? lock_release+0xa40/0xa40 [ 369.712839] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.718043] ? mark_held_locks+0xaf/0x100 [ 369.722210] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.726730] io_schedule+0x1c/0x70 [ 369.730279] __lock_page+0x574/0x720 [ 369.734038] ? __lock_page_killable+0x790/0x790 [ 369.738718] ? radix_tree_next_chunk+0x5e8/0xdf0 [ 369.743489] ? tag_pages_for_writeback+0x308/0x460 [ 369.748470] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.754371] ? page_cache_tree_insert+0x410/0x410 [ 369.759239] ? __might_sleep+0x95/0x190 [ 369.763280] truncate_inode_pages_range+0x197c/0x1fe0 [ 369.768533] ? generic_error_remove_page+0xb0/0xb0 [ 369.773516] ? find_get_pages_range_tag+0x88c/0x1000 [ 369.778649] ? llist_add_batch+0xf3/0x180 [ 369.782831] ? find_next_zero_bit+0x110/0x110 [ 369.787346] ? __x2apic_send_IPI_dest+0x5c/0x80 [ 369.792054] ? x2apic_send_IPI+0x6f/0xa0 [ 369.796133] ? native_send_call_func_single_ipi+0x55/0x70 [ 369.801688] ? generic_exec_single+0x18a/0x5b0 [ 369.806287] ? smp_call_on_cpu+0x500/0x500 [ 369.810542] ? check_noncircular+0x20/0x20 [ 369.814791] ? __might_sleep+0x95/0x190 [ 369.818798] ? __blkdev_put+0xbc/0x7f0 [ 369.822706] ? __mutex_lock+0x16f/0x1a80 [ 369.826787] ? __blkdev_put+0xbc/0x7f0 [ 369.830692] ? smp_call_function_single+0x3ae/0x560 [ 369.835725] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.841632] ? __brelse+0x130/0x130 [ 369.845278] ? generic_exec_single+0x5b0/0x5b0 [ 369.849873] ? blk_lld_busy+0x60/0x60 [ 369.853690] ? check_noncircular+0x20/0x20 [ 369.857937] ? wbc_attach_and_unlock_inode+0x560/0x8c0 [ 369.863230] ? __brelse+0x130/0x130 [ 369.866859] ? find_next_and_bit+0x155/0x1c0 [ 369.871297] ? print_irqtrace_events+0x270/0x270 [ 369.876062] ? smp_call_function_many+0x773/0x930 [ 369.880916] ? smp_call_function_many+0xeb/0x930 [ 369.885682] ? __brelse+0x130/0x130 [ 369.889330] ? __brelse+0xda/0x130 [ 369.892907] ? block_commit_write+0x30/0x30 [ 369.897263] ? mark_held_locks+0xaf/0x100 [ 369.901429] ? on_each_cpu_mask+0xf8/0x1c0 [ 369.905685] ? __brelse+0x130/0x130 [ 369.909318] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.914358] ? trace_hardirqs_on+0xd/0x10 [ 369.918544] ? on_each_cpu_mask+0x4c/0x1c0 [ 369.922799] ? mark_buffer_async_write+0x40/0x40 [ 369.927577] ? on_each_cpu_cond+0x12e/0x1a0 [ 369.931935] ? __brelse+0x130/0x130 [ 369.935583] ? on_each_cpu_mask+0x1c0/0x1c0 [ 369.939939] ? __save_stack_trace+0x7e/0xd0 [ 369.944282] truncate_inode_pages+0x24/0x30 [ 369.948627] kill_bdev+0xbc/0xf0 [ 369.952033] __blkdev_put+0x198/0x7f0 [ 369.955855] ? freeze_bdev+0x1e0/0x1e0 [ 369.959754] ? fcntl_setlk+0x10c0/0x10c0 [ 369.963818] ? fsnotify+0x7b3/0x1140 [ 369.967561] blkdev_put+0x85/0x4f0 [ 369.971129] ? blkdev_put+0x4f0/0x4f0 [ 369.974943] blkdev_close+0x8b/0xb0 [ 369.978588] __fput+0x327/0x7e0 [ 369.981902] ? fput+0x140/0x140 [ 369.985203] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.989726] ____fput+0x15/0x20 [ 369.993040] task_work_run+0x199/0x270 [ 369.996955] ? task_work_cancel+0x210/0x210 [ 370.001304] ? _raw_spin_unlock+0x22/0x30 [ 370.005483] ? switch_task_namespaces+0x87/0xc0 [ 370.010179] do_exit+0x9bb/0x1ad0 [ 370.013655] ? find_held_lock+0x35/0x1d0 [ 370.017747] ? mm_update_next_owner+0x930/0x930 [ 370.022461] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 370.027670] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 370.032884] ? lock_release+0xa40/0xa40 [ 370.036889] ? mem_cgroup_charge_statistics+0x910/0x910 [ 370.042290] ? __lock_is_held+0xb6/0x140 [ 370.046367] ? __lru_cache_add+0x2a6/0x410 [ 370.050622] ? __pagevec_lru_add+0x30/0x30 [ 370.054887] ? get_mem_cgroup_from_mm+0x49b/0x710 [ 370.059766] ? perf_trace_lock_acquire+0xe3/0x980 [ 370.064637] ? check_noncircular+0x20/0x20 [ 370.068901] ? check_noncircular+0x20/0x20 [ 370.073154] ? mem_cgroup_css_online+0x2e0/0x2e0 [ 370.077936] ? lru_cache_add_file+0x20/0x20 [ 370.082291] ? __mem_cgroup_threshold+0x8f0/0x8f0 [ 370.087169] ? mark_held_locks+0xaf/0x100 [ 370.091338] ? find_held_lock+0x35/0x1d0 [ 370.095427] ? get_signal+0x7ae/0x16c0 [ 370.099335] ? lock_downgrade+0x980/0x980 [ 370.103512] do_group_exit+0x149/0x400 [ 370.107412] ? do_raw_spin_trylock+0x190/0x190 [ 370.112033] ? SyS_exit+0x30/0x30 [ 370.115496] ? _raw_spin_unlock_irq+0x27/0x70 [ 370.120024] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.125056] get_signal+0x73f/0x16c0 [ 370.128796] ? ptrace_notify+0x130/0x130 [ 370.132873] ? __pmd_alloc+0x4e0/0x4e0 [ 370.136782] ? find_held_lock+0x35/0x1d0 [ 370.140871] ? handle_mm_fault+0x2a0/0x930 [ 370.145126] ? find_held_lock+0x35/0x1d0 [ 370.149202] do_signal+0x90/0x1eb0 [ 370.152761] ? __do_page_fault+0x5f7/0xc90 [ 370.157036] ? lock_downgrade+0x980/0x980 [ 370.161203] ? setup_sigcontext+0x7d0/0x7d0 [ 370.165549] ? blkdev_read_iter+0x10d/0x170 [ 370.169900] ? __vfs_read+0xf7/0xa00 [ 370.173636] ? vfs_copy_file_range+0x940/0x940 [ 370.178237] ? fsnotify_first_mark+0x2b0/0x2b0 [ 370.182836] ? exit_to_usermode_loop+0x8c/0x2f0 [ 370.187526] exit_to_usermode_loop+0x258/0x2f0 [ 370.192127] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 370.197689] ? rw_verify_area+0xe5/0x2b0 [ 370.201815] ? __fdget_raw+0x20/0x20 [ 370.205550] syscall_return_slowpath+0x490/0x550 [ 370.210335] ? prepare_exit_to_usermode+0x340/0x340 [ 370.215374] ? SyS_read+0x184/0x220 [ 370.219030] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 370.223985] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.229078] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 370.233863] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 370.238635] RIP: 0033:0x7efdab89d310 [ 370.242348] RSP: 002b:00007ffe4b2dc3b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 370.250067] RAX: fffffffffffffffc RBX: 0000000000000000 RCX: 00007efdab89d310 [ 370.257346] RDX: 0000000000000400 RSI: 00000000020f0c58 RDI: 0000000000000003 [ 370.264628] RBP: 00000000020f0c30 R08: 0000000000000028 R09: 0000000001680000 [ 370.271924] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000020f0030 [ 370.279237] R13: 0000000000000400 R14: 00000000020f0080 R15: 00000000020f0c48 [ 370.286537] [ 370.286537] Showing all locks held in the system: [ 370.292876] 2 locks held by khungtaskd/748: [ 370.297218] #0: (rcu_read_lock){....}, at: [<00000000bad15f33>] watchdog+0x1c5/0xd60 [ 370.305311] #1: (tasklist_lock){.+.+}, at: [<00000000e5c57d99>] debug_show_all_locks+0xd3/0x400 [ 370.314363] 1 lock held by rsyslogd/3507: [ 370.318518] #0: (&f->f_pos_lock){+.+.}, at: [<000000008e7c9687>] __fdget_pos+0x12b/0x190 [ 370.326942] 2 locks held by getty/3630: [ 370.330925] #0: (&tty->ldisc_sem){++++}, at: [<0000000071df8fb7>] ldsem_down_read+0x37/0x40 [ 370.339613] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000002a8d71de>] n_tty_read+0x2ef/0x1a00 [ 370.348914] 2 locks held by getty/3631: [ 370.352889] #0: (&tty->ldisc_sem){++++}, at: [<0000000071df8fb7>] ldsem_down_read+0x37/0x40 [ 370.361585] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000002a8d71de>] n_tty_read+0x2ef/0x1a00 [ 370.370890] 2 locks held by getty/3632: [ 370.374872] #0: (&tty->ldisc_sem){++++}, at: [<0000000071df8fb7>] ldsem_down_read+0x37/0x40 [ 370.383561] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000002a8d71de>] n_tty_read+0x2ef/0x1a00 [ 370.392865] 2 locks held by getty/3633: [ 370.396858] #0: (&tty->ldisc_sem){++++}, at: [<0000000071df8fb7>] ldsem_down_read+0x37/0x40 [ 370.405559] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000002a8d71de>] n_tty_read+0x2ef/0x1a00 [ 370.414859] 2 locks held by getty/3634: [ 370.418837] #0: (&tty->ldisc_sem){++++}, at: [<0000000071df8fb7>] ldsem_down_read+0x37/0x40 [ 370.427528] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000002a8d71de>] n_tty_read+0x2ef/0x1a00 [ 370.436829] 2 locks held by getty/3635: [ 370.440801] #0: (&tty->ldisc_sem){++++}, at: [<0000000071df8fb7>] ldsem_down_read+0x37/0x40 [ 370.449505] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000002a8d71de>] n_tty_read+0x2ef/0x1a00 [ 370.458809] 1 lock held by blkid/13992: [ 370.462788] #0: (&bdev->bd_mutex){+.+.}, at: [<000000009e85c43e>] __blkdev_put+0xbc/0x7f0 [ 370.471338] 2 locks held by getty/14898: [ 370.475430] #0: (&tty->ldisc_sem){++++}, at: [<0000000071df8fb7>] ldsem_down_read+0x37/0x40 [ 370.484121] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000002a8d71de>] n_tty_read+0x2ef/0x1a00 [ 370.493434] 1 lock held by syz-executor3/18413: [ 370.498108] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000f81e3c2f>] iterate_bdevs+0xc8/0x260 [ 370.506721] 1 lock held by syz-executor3/18429: [ 370.511399] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000f81e3c2f>] iterate_bdevs+0xc8/0x260 [ 370.520015] [ 370.521641] ============================================= [ 370.521641] [ 370.528669] NMI backtrace for cpu 1 [ 370.532318] CPU: 1 PID: 748 Comm: khungtaskd Not tainted 4.15.0-rc7-mm1+ #56 [ 370.539490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.548841] Call Trace: [ 370.551405] dump_stack+0x194/0x257 [ 370.555009] ? arch_local_irq_restore+0x53/0x53 [ 370.559648] ? debug_show_all_locks+0x2f4/0x400 [ 370.564308] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.568689] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.573155] nmi_cpu_backtrace+0x1d2/0x210 [ 370.577362] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.581838] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.587088] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.592248] watchdog+0x90c/0xd60 [ 370.595682] ? reset_hung_task_detector+0xa0/0xa0 [ 370.600493] ? complete+0x62/0x80 [ 370.604014] ? __schedule+0x2060/0x2060 [ 370.607958] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.612255] ? __lockdep_init_map+0xe4/0x650 [ 370.616638] ? do_raw_spin_trylock+0x190/0x190 [ 370.621194] ? lockdep_init_map+0x9/0x10 [ 370.625230] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.630308] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.635297] ? trace_hardirqs_on+0xd/0x10 [ 370.639423] ? __kthread_parkme+0x175/0x240 [ 370.643737] kthread+0x33c/0x400 [ 370.647076] ? reset_hung_task_detector+0xa0/0xa0 [ 370.651899] ? kthread_stop+0x7a0/0x7a0 [ 370.655850] ret_from_fork+0x37/0x50 [ 370.659622] Sending NMI from CPU 1 to CPUs 0: [ 370.664141] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.665134] Kernel panic - not syncing: hung_task: blocked tasks [ 370.665140] CPU: 1 PID: 748 Comm: khungtaskd Not tainted 4.15.0-rc7-mm1+ #56 [ 370.665143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.665145] Call Trace: [ 370.665156] dump_stack+0x194/0x257 [ 370.665164] ? arch_local_irq_restore+0x53/0x53 [ 370.665173] ? vsnprintf+0x1ed/0x1900 [ 370.665183] panic+0x1e4/0x41c [ 370.665188] ? refcount_error_report+0x214/0x214 [ 370.665201] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.665212] watchdog+0x91d/0xd60 [ 370.665227] ? reset_hung_task_detector+0xa0/0xa0 [ 370.665232] ? complete+0x62/0x80 [ 370.665244] ? __schedule+0x2060/0x2060 [ 370.665250] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.665255] ? __lockdep_init_map+0xe4/0x650 [ 370.665261] ? do_raw_spin_trylock+0x190/0x190 [ 370.665266] ? lockdep_init_map+0x9/0x10 [ 370.665271] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.665278] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.665284] ? trace_hardirqs_on+0xd/0x10 [ 370.665290] ? __kthread_parkme+0x175/0x240 [ 370.665298] kthread+0x33c/0x400 [ 370.665304] ? reset_hung_task_detector+0xa0/0xa0 [ 370.665307] ? kthread_stop+0x7a0/0x7a0 [ 370.665315] ret_from_fork+0x37/0x50 [ 370.790162] Dumping ftrace buffer: [ 370.793866] (ftrace buffer empty) [ 370.797557] Kernel Offset: disabled [ 370.801161] Rebooting in 86400 seconds..