f89288cfa5b7afb7c92a2525c66aa9d4f8a4d63fd6564c953d696f664ace18e22c9025b86221abefbaa1c37e989823cfeca7ce3658d975f79e32ff03d7ae15c0b97de444e3547f36b1cbb24aaa74ca92d774409b585b442a6598ad5ebe96a51d4265be099b4676eff0034a8a5f6f7939d34da30eecaf4c74afc8c26aef6664f4bd0271b1b047c16eef6dd69c4e1a4ea3b97110747099acc342f4abf4cb5af06a2b4f50f41bf00b4c2dc84c38bcf6a1f94a89d347676af147ae1835d0d80e97b20f52ec47eb8127d158fc0928a7d8479e7aaff4393b75d0d4553db0c01805d63cc9e24d2df96de9cb06fd56d669aa7fa8cac7efec65dba29de37f2c6eed312f7b81ff9b26778563e839205f84271297389e2d89ecdc0ddafa9c379242b6d4509c6b034dbb6eeee3a02f91485afb965af5e260d9cdc4e0febf0d11bdc968742e33e3bd392af55db2579932721d02345", 0x601}], 0x1) 2018/03/06 21:33:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/03/06 21:33:34 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="3556c4995e73b22b66bb29e8315a73fb357b04dcff4588a6db1ea8ef30948851e0b65d4ba0589aeeb08f408e812da396679aca3601d36d5c782bc4e1fababb8af7758c9d4e04518dbbfaa426388b71022ae70c6e8dc14086aa2bc41825a72b68cd6b75c3dbd82176a5af6ce949b6ef31efae7c04ddb5d53cfed172f38023dc66e92c2499827255d6fe962702f35af86fae"]) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8) 2018/03/06 21:33:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf1ffc)=0x600210) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000001c0)={0x3, 0x0, [{0xbfd, 0x0, 0x2}, {0x8f7}, {0x9bf, 0x0, 0x7}]}) pwritev(r1, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x4, 0x1000, 0x4, 0xc63d}, 0x8) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, 'nr0\x00'}}) 2018/03/06 21:33:34 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000335000), 0xfc94) fcntl$setpipe(r0, 0x407, 0x0) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/06 21:33:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2018/03/06 21:33:34 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002c40)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x75cb, 0x80080) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x34fa99a33237415) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x81) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x1000, 0x0, r3, 0x1, 0x80000000, 0x80) write$rdma_cm(r0, &(0x7f0000000600)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000005c0), 0x0, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x38) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x18, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000300)=""/119, &(0x7f0000000380)=0x77) 2018/03/06 21:33:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) epoll_create(0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f0000000240)="0000000000000000efffff42f5cae7315afe00", &(0x7f0000000300)=""/230}, 0x18) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8001, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) get_thread_area(&(0x7f0000000080)={0xfffffffffffffff8, 0x0, 0x1000, 0xdba, 0x81, 0xfffffffffffffffb, 0x1, 0x0, 0x9, 0x3}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x9, 0x4e24, 0x8, 0xa, 0xa0, 0x20, 0x0, r2, r3}, {0x10000, 0x8, 0x7, 0xa4d2, 0xffffffff, 0x7, 0x9}, {0x0, 0x7, 0x20, 0x5}, 0xffffffffffffff98, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in6=@empty, 0x4d5, 0x2b}, 0x4efc6ce9b936ff06, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3503, 0x4, 0x3, 0x3, 0x40, 0x7ff, 0x8}}, 0xe8) 2018/03/06 21:33:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xbea1aef, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x80000, 0x1, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x80000001}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc), 0x6) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0xe20, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1}, &(0x7f00000001c0)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000300)=0xe8) connect$can_bcm(r3, &(0x7f0000000340)={0x1d, r4}, 0x10) 2018/03/06 21:33:34 executing program 0: r0 = epoll_create(0x8001) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) 2018/03/06 21:33:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x101203, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"73797a5f74756e00000480ed00", &(0x7f0000001240)=ANY=[@ANYBLOB="0e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000be2ca5a98e67aa26f9972e4c570537aaec9d275bb36a2261b0144b0192a966f7f37595ced1fd542294c26eea96ac9250a48c7f3e3066976cb7722d68bbb5bf6d60"]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x40, {0x2, 0x4e20, @loopback=0x7f000001}, 'syzkaller0\x00'}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x1, 0x0) r3 = syz_open_pts(r1, 0x0) bind$rds(r2, &(0x7f00000001c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000000)=0x200, 0x4) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000200)) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000240)=""/4096) 2018/03/06 21:33:34 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x7fff, {{0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff], @empty}, 0x401}}, 0x1, 0x4, [{{0xa, 0x4e20, 0x6721, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, {{0xa, 0x4e24, 0x3f, @loopback={0x0, 0x1}, 0x81}}, {{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0xffff}}, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}]}, 0x290) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ace, 0x100) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000040)=0x7) 2018/03/06 21:33:34 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69666230000000000c000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1b) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100, 0x2) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) 2018/03/06 21:33:34 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x40, 0x30}, &(0x7f0000000300)=0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r0, 0x4) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x1, @empty}, 0x54, {0x2, 0x4e20, @rand_addr=0x28}, 'bpq0\x00'}) sendmsg$nl_netfilter(r4, &(0x7f0000dddfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000340)=ANY=[@ANYBLOB="1400000000000000f8ff65c3f746ba21efffffffffffff00000000"], 0x14}, 0x1}, 0x0) 2018/03/06 21:33:34 executing program 2: futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f0000011ffc)=0x4, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8ea01, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) 2018/03/06 21:33:34 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80d, 0x200000010000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000240)=""/246) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)=[0x800800000000f8]) 2018/03/06 21:33:34 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x8000100) recvmsg$netrom(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@full={{0x3, {"62769d0da2d68b"}, 0x7}, [{"786fa760ecde27"}, {"61da7222811620"}, {"cca6fec280509e"}, {"99f172d4cc9a2a"}, {"ec7564b4e5178d"}, {"36e52e515a159e"}, {"0344b4c21e6340"}, {"ee4e7d64f01b76"}]}, 0x48, &(0x7f0000000140)=[], 0x0, 0x0, 0x0, 0x4000}, 0x2) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {{}, 0x0, 0x0, 0xfffffffffffffffd}], 0x30) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) 2018/03/06 21:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x1}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0x0, 0x0, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) 2018/03/06 21:33:34 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x2d) r3 = getegid() getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setresgid(r2, r3, r4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000080)={0x8000000010008, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) r8 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7, 0x8000) timer_create(0x3, &(0x7f0000000280)={0x0, 0x39, 0x3, @tid=r0}, &(0x7f00000002c0)=0x0) timer_delete(r9) ioctl$DRM_IOCTL_GET_CLIENT(r8, 0xc0286405, &(0x7f0000000240)={0x3, 0x36d, r0, 0x9, r1, 0x0, 0x2, 0x9}) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f0000000000)) 2018/03/06 21:33:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000200) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) 2018/03/06 21:33:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1000e3512da96fea867479dad95ed3d18a03bf390c9a3f9284ed6a2d80a4dad18b7cbb7442ba853e42a9273ba01ad55a61f1587978eb6540e2d58b6ff43bcbc87d199af11262dddaa8e9b3831d926c05ecad8aa1744ef277d95086bdd1723351585a414acc32740040a7eb86338318a1a5efb3e79a6bcbe167e0aed11f6a7ba26c8d77e651046641c4792d87b699d75af325f3b284b6e61d4312017a63d6158f2d8707bdd5a8724c3aed60c9b2847df2f1910b4ed7d4455001068e"], 0x18}, 0x1}, 0x0) fallocate(r0, 0x2, 0x1000, 0x1400000000) fchmod(r0, 0x1e4) 2018/03/06 21:33:34 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1df52)=""/174) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000100)={0x2}) 2018/03/06 21:33:34 executing program 4: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x105002, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000180)) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000240)=""/152, &(0x7f0000000080)=0x98) r1 = memfd_create(&(0x7f0000000800)="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", 0x4000000000000001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x1f) [ 47.766274] *** Guest State *** [ 47.769784] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 47.778656] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 47.778667] CR3 = 0x0000000000000000 [ 47.778672] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 47.778680] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 47.778691] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 47.778699] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 47.778713] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 47.778724] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 47.833951] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 47.841982] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 47.850008] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 47.858048] GDTR: limit=0x00000000, base=0x0000000000000000 [ 47.866053] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 47.874312] IDTR: limit=0x00000000, base=0x0000000000000000 [ 47.882301] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 47.890289] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 47.896717] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 47.904164] Interruptibility = 00000008 ActivityState = 00000000 [ 47.910394] *** Host State *** [ 47.913587] RIP = 0xffffffff811cda76 RSP = 0xffff8801d71cf3b8 [ 47.919569] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 47.925978] FSBase=00007f348bfb4700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 47.933774] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 47.939661] CR0=0000000080050033 CR3=00000001c28b6005 CR4=00000000001626f0 [ 47.946682] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 47.953349] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 47.959406] *** Control State *** [ 47.962855] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 47.969522] EntryControls=0000d1ff ExitControls=0023efff [ 47.974976] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 47.981917] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 47.988583] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 47.995170] reason=80000021 qualification=0000000000000000 [ 48.001495] IDTVectoring: info=00000000 errcode=00000000 [ 48.006947] TSC Offset = 0xffffffe3c1912952 [ 48.011267] EPT pointer = 0x00000001c1b4f01e 2018/03/06 21:33:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001280)={r1, &(0x7f0000001200)="3e5ea617d6f58327", &(0x7f0000001240)=""/6}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x1, 0x6, 0x100000001, 0x7, 0x13, 0x3, 0x51, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={r2, 0xd, 0x30, 0x2, 0x8}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x19f, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x0, 0x95, 0x10001, 0x0, 0x15}, 0x98) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000012c0)=0xffff, 0x8) 2018/03/06 21:33:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x803, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/03/06 21:33:34 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000068e000)) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x141202) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x602300) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000000c0)=0xfffffffeffffffff) 2018/03/06 21:33:34 executing program 2: r0 = socket$inet6(0xa, 0x7fd, 0x100000) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x14010, r0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e45000), &(0x7f00006d0ffc)=0x14) 2018/03/06 21:33:34 executing program 7: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x3) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/06 21:33:34 executing program 6: r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00000016c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001e40)=[&(0x7f00000017c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001700)}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000001800)}]) 2018/03/06 21:33:34 executing program 5: r0 = getpgrp(0x0) gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0x2, 0x3, r0, 0x4, r2, 0x1, 0x9, 0x4}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) 2018/03/06 21:33:34 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)) 2018/03/06 21:33:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) prlimit64(r0, 0x0, 0x0, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x10}, &(0x7f0000000380)=0x6268d2c7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x0, 0xa58}, &(0x7f0000000480)=0xa0) set_mempolicy(0x4002, &(0x7f0000000040)=0x10000, 0x1ff) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000), 0x4) 2018/03/06 21:33:34 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000200)={0x5, &(0x7f0000000040)=[{0x3, 0x2, 0x8, 0x9}, {0x7fff, 0x6, 0xfffffffeffffffff, 0x80000000}, {0xfffffffffffffff0, 0x3, 0x481, 0x81}, {0x1f, 0xfffffffffffffeff, 0x3, 0x80000001}, {0x3ff, 0x3, 0x400, 0x1}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x800000000028001, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000340)={0x80000000, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @empty}}}, 0x108) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r1) dup2(r0, r0) 2018/03/06 21:33:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0xfffffffffffffffe, 0x1, @tid}, &(0x7f0000002ffc)=0x0) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x7, &(0x7f0000000280)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x83, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="d90079dfac1e7da31b03d83c8c0ba49d10d86b080000004dc48f284da1b4c8d6ebb71a5d7a3c3d080000000000000000ba16b8c07b2d8b7a1ce1688db5e3af75c92a3daf055418b8b83711ab5e5a"], &(0x7f00000001c0)=0xa) timer_settime(r0, 0x1, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000180)) timer_gettime(0x0, &(0x7f0000000fe0)) 2018/03/06 21:33:34 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000005000000000000000000000000000000000000000900000003000000e001000000000000ffffffffffffffff08010000ffffffff98010000ffffffffffffffff98010000ffffffff03000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b800000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700090000000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x240) 2018/03/06 21:33:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/03/06 21:33:34 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x4401) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x101ff, 0x3, 0xd000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) 2018/03/06 21:33:34 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000040)={r2, 0x3}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x81, "9ca372ba4a5888ec21c5816987acec79fabd3e19f43f1d622a6a9da4624e412d6e717d5de321bd90c476573afeec72073a67aa10aedd6d7cfda7092a544823fec7ce51d7ed41348304e615ba54f8488f93617cabe058eedf31c254f64f38abc6b70afbaa990cdf435bb13b48e205d6fd4ef3cb4aa9b8d2c3ed46e6352ed04b7f57"}, &(0x7f0000000140)=0x89) 2018/03/06 21:33:34 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000003140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003100)={0xffffffff}, 0x2, 0x6}}, 0x20) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'rose0\x00', {0x4, 0x0, 0xffff, "b30b44114f09", 0x8}}) write$rdma_cm(r1, &(0x7f0000000580)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f00000000c0), r2, 0x2}}, 0x18) write$rdma_cm(r0, &(0x7f0000000040)=@set_option={0xe, 0x0, 0xfa00, @id_resuseaddr={&(0x7f0000000080), 0xffffffff, 0x0, 0x1}}, 0xffffff20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) tkill(r3, 0x37) 2018/03/06 21:33:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000080)={0x77359400}) semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x19, 0x5, 0x72, &(0x7f00000000c0)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/06 21:33:34 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000001c0)=@pic) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) getrusage(0x0, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, 0xfffffffffffffffe}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/06 21:33:34 executing program 2: getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x141) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400440, 0x0) ioctl$int_in(r0, 0x80000080045440, &(0x7f0000000000)) 2018/03/06 21:33:34 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='/dev/loop#\x00', 0xfffffffffffffffc) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x7, 0x200000, 0x5bec, 0x2}, 0x6) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/8) 2018/03/06 21:33:34 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001280)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001380)='net/netlink\x00') bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mq_getsetattr(r2, &(0x7f00000013c0)={0x8, 0x0, 0x27, 0x6, 0x7, 0x2cee, 0x82c, 0x9}, &(0x7f0000001400)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001440)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x9, 0x6, 0x8001, 0x5, 0x3, 0x3, 0x18000000000000, 0x7, 0x2, 0x80000000, 0x100, 0x5, 0x0, 0x1, 0x3]}, &(0x7f0000001540)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001580)={0x100000000, 0x3, 0x3, 0x9, 0x101, 0x7fff, 0x2, 0x12c, r3}, &(0x7f00000015c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001600)={0x1}, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000100)="caba260321fa50c6caa7a13eb65bf95a7b5de6fe55a66ca553b9250a02d23bf7b73de0693f7e6e07ab2bdb0a192b2df82c4e73ead92fef65301640c717f302831f4fa553a33b58e53e764363222fdec40f70e88a2d588b5d813f808290c0e8b147457be604e0927ac96b80ad7756ba5cbc0a6dc6fda551616a54f9c3115f451c09a7", 0x82}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f00000001c0)="e0904f14", 0x4}, {&(0x7f0000000200)="963d92ad6d042a4419b010c77341554fc5c66e40e76b05fbdbe569eae9bd6083b18bf137ca034aeed20633f8d2bb", 0x2e}, {&(0x7f0000001340)="7bdb5a404b59bd7c050073e35d5fe00daa4686939e1810000000e1f69ade9bbe3cce3073015aaafb45eaef9831321e2e", 0x30}], 0x5}, 0x0) close(r0) 2018/03/06 21:33:34 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000000000}, 0xffffffffffffff4c, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="f0000000100001000000000000000000fe800000000000000000007f000000bbfe8000000000000000000013000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000"], 0xfffffffffffffd5b}, 0x1, 0x0, 0x0, 0x2010001}, 0xffffffffffffffff) 2018/03/06 21:33:34 executing program 2: r0 = socket(0x40000000015, 0x5, 0x1) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket(0x11, 0x80000, 0x9) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/06 21:33:34 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000], {0x77359400}}) 2018/03/06 21:33:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000380)=@in={0x0, 0x0, @loopback}, 0x10, &(0x7f00000003c0)=[], 0x0, &(0x7f0000000400)=""/234, 0xea}}], 0x1, 0x0, &(0x7f0000000540)={0x77359400}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x6080, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x42200, 0x0) r5 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000000) inotify_rm_watch(r4, r5) keyctl$get_persistent(0x16, r1, r3) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f81ffc)=0x5, 0x4) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000280)={r2, 0x6, 0x7, r2}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000240)={'nr0\x00', 0x6}) write(r0, &(0x7f0000f85fd9)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[], 0x0, 0x0, &(0x7f00000034c0)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r6 = shmget$private(0x0, 0x1000, 0xe68, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r6, 0x0) 2018/03/06 21:33:34 executing program 4: unshare(0x28060400) r0 = memfd_create(&(0x7f0000816fff)='\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a76fe8)={r0, &(0x7f0000000100)="3fa2e65b3b8365a673c4decd8417a8606a92f80180000000b4f2c33010e60148623bae2ef098bc6763064a57014b73fc6db0094af3fe", &(0x7f0000000000)=""/255}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'dummy0\x00', 0x800}) 2018/03/06 21:33:34 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) accept$packet(r2, 0x0, &(0x7f0000000140)) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x14, 0x0, 0x1, 0x0, 0x6, @random="316ea22c6616"}, 0x14) r3 = getpid() sched_getaffinity(r3, 0x8, &(0x7f0000000040)) 2018/03/06 21:33:34 executing program 0: r0 = add_key$keyring(&(0x7f0000aa7ff8)='keyring\x00', &(0x7f00006c7ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$binder(&(0x7f0000000ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000023d000/0xc00000)=nil, 0xc00000, 0x0, 0x8011, r1, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000040)="6135bc2d55ef0dfc5f6300", &(0x7f0000000000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") 2018/03/06 21:33:34 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x8000000000000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/224) clock_settime(0x7, &(0x7f0000000100)) 2018/03/06 21:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005b8fff)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x6, 0x7}, 'port0\x00', 0x80, 0x100000, 0x3f0, 0x100000001, 0x4, 0x3, 0x7fff, 0x0, 0x3, 0xffffffff}) 2018/03/06 21:33:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000ac0000008098d3f3829c8a61fbfcff2b64f8ee0b811160e93f7604110addf3d551e256358886f52b8c92541f5f32f52a24cc622c544b177715d5dcaf3dc5ca592937d50f8d62fd105ced81b0f343fa5308192e6e95c8a1eebe7277ed8488635daa92b5e8d7ab2a8ab9b3ad765a1f6d6051e53e2b191eb75faa0f998d940fd264c0a949d735cb82baeed5255967b8bc5027ebad133043cd91ce97979d00000000000000000000000000"], &(0x7f00000001c0)=0xd0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "166b158a9c6d95010fda5b8f1f441ab555748899e2ee247f6f0e1775e00439a9b2952e047fec3443c97fc1602a8e46c3d8171c220dfea82fcdf388086386be", 0x4}, 0xfffffffffffffeef) ioctl(r0, 0x2273, &(0x7f0000000240)="0080") 2018/03/06 21:33:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000180)="5aff8d9f1e3ed610f2158971b2ace388bb2323de1f164308052cd18c2cf1d21d49fcec0643aa06a096fd868427ea99ffe0eead120efcf2f9c4b509c746ab032c73d77cf90c8330ad37c368e3b49fd7ea41f077fd44dc0ab633c618d8bd404d52f493fac16f1b4ef1f15f4a12a6c14f005986", 0x72, 0xfffffffffffffffd, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffff01}, 0x1c) 2018/03/06 21:33:34 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00001d5000)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r1, &(0x7f0000003bc0)=[], 0x0, 0x0, &(0x7f0000003c00)) listen(r1, 0x7) accept4(r1, 0x0, &(0x7f0000000000)=0x31c, 0x0) 2018/03/06 21:33:34 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10c) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000440)=""/217) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) setgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000000c0)={0x2, 0x4948ed8f}) close(r1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x6, 0x7, 0x6, 0x7, 0x8, 0x9, 0x4, 0x3, 0x400, 0x4, 0xffffffffffffff20}, 0xb) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000080)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r3, 0x1ad) 2018/03/06 21:33:34 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/135, 0x87}, {&(0x7f0000000140)=""/46, 0x2e}], 0x2) creat(&(0x7f0000224000)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd1ff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x5, 0x2) 2018/03/06 21:33:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x5, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000002fdc)) 2018/03/06 21:33:35 executing program 3: r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f00002a2000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x0, 0x13d, 0x8, "de7431d9e184be383aad2e53cb490b4cd5c583a6404836dfd4fe66ae8c7dcb6a0d6bfb356ecdb5682a8c7c7337d6b5d8b543ba194ba8bcb14a04daa3276ddcb611751db55ea0e0c704c3710f37843118"}, 0xd8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000340)={r0, r0, 0x1, 0x7, &(0x7f0000000300)="dc9c", 0x9, 0x0, 0x9, 0x1ff, 0xf15, 0xabc5, 0x8, "423521529ae3bba642446a5ccbcadb48407a4bf7c7b59ed49535961298ae6070a994cd87dec4af55f95e41a43909fc7edf55f076b04067c682e93a23c6bd31be1749e7a3786ae2217c89ab1ea2e327007b386c1149c14864b01b033d0958888a9c2d7d9825323ac3cf0d7415bce412353b7393ee03f6586bd3fba260598701acdeb5edc9f3153b67fb226eccf8f8669bae217d5831892ed56763cd60e7d5e478b5ac5c"}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0700010000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="3bd74284a1de5aa0532361c4b52b30ac15c91d539551b9a2c9c19999b99eaa1c51d5fc4a3f6ecc95be31cf7b04a863378546c44645eb53b7fab6276fd68e97acdd179cd2fab2cb71d828ada4beac8b71da9ef901cf21fb4de905ccaeecff57bc4130e09b4311639256100d93e1c6cdf6de7a6d2862b3b02628e4"], @ANYBLOB="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"]) 2018/03/06 21:33:35 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x10000000000001) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000000ac0)=[{&(0x7f0000000140)="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", 0x883}, {&(0x7f0000000b00)="284a7e333610625a541fa4abd0", 0xd}], 0x2}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/03/06 21:33:35 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x7, 0x1, 0x7, 0x0, 0x4, 0x8, 0x800, 0x80000001, 0x2, 0x80}, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x800000000000009, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000140)={"3bbe4552b44db44ef36b01ff1e9cf691", {0x4, 0x0, 0x0, "3d88cf465476"}}) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100)=0x40, 0x4) write$eventfd(r1, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) write$eventfd(r1, &(0x7f0000000040), 0x8) read$eventfd(r1, &(0x7f0000000180), 0x8) 2018/03/06 21:33:35 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400850}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@upd={0xe8, 0x12, 0x400, 0x70bd2b, 0x25dfdbfd, {{'drbg_nopr_sha512\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x40) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f0000000180)=@ethtool_wolinfo={0x7, 0x0, 0x0, "f4bd4208203b"}}) 2018/03/06 21:33:35 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000fef)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000040)="dfc15f9789eb8360f7a3731b0f30400346972233d7152d5779f81d4a41774e17f0e6c6e455801833d5204c2f115a07e966b742e19168ca8e6453e0245cdb14c9c7a5e1ddeb69d6f842871a632747e11a0c38ab322e4f087380c3a3ff06c1b5ece80374ed280d7d67f6c810a1301801a80f3069801e8f67d908c575ae2d49990a849be07805d55c47c95be9211aa72e7c8f166cf8f80341efffff82fe5abc9c50fb86f1b6b1da2ea4077fa1072205271f70ebabcb51", 0xb5, 0x0, &(0x7f0000000100)={0x1a, 0x10f, 0x8001, 0x8, 0x7fffffff, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x202) readv(r0, &(0x7f0000001000)=[{&(0x7f0000000ff0)=""/16, 0x10}], 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000001c0)) 2018/03/06 21:33:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x1, 0x2, 0x6) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000006c0)={@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {&(0x7f0000000580)=""/228, 0xe4}, &(0x7f0000000680)}, 0xa0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000540)) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x8, 0x0, 'sit0\x00', 'nr0\x00', 'yam0\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xa0, 0x1d0, 0x300, [@state={'state\x00', 0x8, {{0x80000000}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:crond_exec_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:mount_tmp_t:s0\x00'}}}}, {{{0x15, 0x0, 0x8137, 'ip6tnl0\x00', 'yam0\x00', 'syz_tun\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff], @random="8c0c241916d7", [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xb8, []}, []}, @common=@ERROR={'ERROR\x00', 0x20, {"0fed6970d38959a97f69776c2874e425ec79c3b818d14fa393ee74ed6f14"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x0, []}]}, 0x4c0) [ 48.402469] binder_alloc: binder_alloc_mmap_handler: 6498 2023d000-2063d000 already mapped failed -16 2018/03/06 21:33:35 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"49fda5857de1fa"}, 0xff}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9, 0x5, 0xfffffffffffffff9, 0x401, 0x2, 0x6, 0xfff, {0x0, @in6={{0xa, 0x4e21, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x3, 0x1, 0x8, 0x1, 0xfffffffffffffeff}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x20917256}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x6, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca5010000000000000084"}) 2018/03/06 21:33:35 executing program 6: getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(r0) r2 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/06 21:33:35 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), &(0x7f00000000c0)="fa745c79f4e1c766cf5222f105857ff4d71811ce09fd6901c8f7f46f141a7b81b49b885d7566d11ad7b54472369958", 0x0, 0x2f}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) r2 = accept$alg(r1, 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)) write$vnet(r2, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xfffffffffffffe8a, &(0x7f0000000280)=""/195}}, 0x11d) 2018/03/06 21:33:35 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000500), &(0x7f0000000000)=0xffffff1f) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3f, 0x20002) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0xffffffffffffe465]) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/06 21:33:35 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000200)=""/95, &(0x7f0000000140)=0x5f) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff87, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffe]}) getsockname(r2, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) 2018/03/06 21:33:35 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10100, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0x2, &(0x7f0000001000), 0x0) 2018/03/06 21:33:35 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x2, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}}]}, 0x38}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) [ 48.571162] cannot load conntrack support for proto=7 2018/03/06 21:33:35 executing program 0: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000)=0x535, 0x4) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/06 21:33:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x200}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x30, "9190b663087bd2b79389a9b50527e571483278a3aceb1b36a29855befef3c0d2a19b88f8c98919f0ed41e57681fcca39"}, &(0x7f0000000040)=0x38) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x7}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xfffffffffffffffe, 0x0, []}, 0x8) 2018/03/06 21:33:35 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xb67}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000580)={r1, 0xe8, "357a8a3d7468513a4eedfdca1f26e27c77e9e6200eb0e99eba21f3c19acd4898f91ed4607c6faf08dd0d5e52dc7fbebc34ea110eca463f4e87dc05675611e0152b3b5ceb7ea9c8daa5b253a38517f8adced1336491f1cb671337267a6fe82246cfb2157f8fad3ed738352136aaaafde46c22a2bc4d5c83274d023e98c383f16dda586a6fdb24b09df50178f469e2c1ffc9fd316527547fbc2f8e25658bbb5dcb74bb1addd349fb21808a45faea480c2c4adc01ca64cca59522c54bdb559f021617b5d64afd2775665ae062f2eaa8da9d94129ee54a2a0cc3947b56d2674c8f4be9fb186af27ad963"}, &(0x7f0000000680)=0xf0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0xfffffffffffffffd}, &(0x7f0000000200)=0xc) accept4$inet(r0, &(0x7f00000006c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000700)=0x10, 0x80000) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = memfd_create(&(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2) write$rdma_cm(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x0) sendmmsg$unix(r4, &(0x7f00000004c0)=[{&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000240)}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000400)="39b1c22c14887b9fcc9e11d826b2a33788afe587a512774e54", 0x19}], 0x1, &(0x7f0000000480)=[@rights={0x18, 0x1, 0x1, [r4, r3]}, @rights={0x20, 0x1, 0x1, [r3, r0, r4]}], 0x38, 0x14}], 0x2, 0x40) poll(&(0x7f0000000040)=[{r3}], 0x1, 0x1) 2018/03/06 21:33:35 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x408803, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x8, 0x0, 0x1, 0xb, 0x4, 0x1f, 0x7}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'vlan0\x00', 0x3}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0), 0x8) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r2) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) 2018/03/06 21:33:35 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x2, 0x1, 0x4de9, 'queue0\x00', 0x5}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000180)={{0x10f004, 0xf000, 0x0, 0x800, 0xa5, 0xffff, 0x5, 0x5, 0x7, 0xa3f, 0x5, 0x4}, {0x1000, 0x10000, 0x0, 0x9, 0x5, 0x82a, 0x8, 0x4, 0x10001, 0x5, 0xffffffffffffff48, 0xffffffffffffffc1}, {0x0, 0x3001, 0x0, 0x10000, 0x0, 0xb5, 0x100000000, 0x4, 0x1, 0x1, 0x4, 0x7f}, {0x0, 0x1, 0x10, 0x200, 0xffffffff, 0x217e, 0x9c4, 0x5, 0x8, 0x1f, 0x10001, 0x8}, {0x6001, 0x5000, 0x1d, 0x2e5, 0x9, 0x8a, 0x7f, 0x7ff, 0x2, 0xffffffffffffff80, 0x0, 0x100}, {0x4000, 0x13006, 0x3, 0x2, 0x4, 0x3, 0x1f, 0x9, 0xfffffffffffffffb, 0x80, 0x2, 0x7}, {0xa899ecb8bbb2b77a, 0x2, 0xf, 0xffffffff, 0x5c, 0x3, 0x5, 0x0, 0x96, 0x7, 0x8, 0x1}, {0x100001, 0x5000, 0x0, 0x8, 0xd754, 0xe2f3, 0x8, 0x2, 0x4, 0x8, 0x2, 0xd9f}, {0x0, 0xd000}, {0x10000, 0x4000}, 0x10002, 0x0, 0x4000, 0x0, 0x0, 0x1400, 0xf002, [0x65b, 0x100, 0x7, 0x5]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x40000000801, 0x80}) 2018/03/06 21:33:35 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x8202}], 0x1, &(0x7f0000000080)={0x0, r1+30000000}, &(0x7f00000000c0), 0x8) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000200)=0x10000000000, 0x2) sysfs$1(0x1, &(0x7f0000000240)="23776c616e30257472757374656425ca2d28776c616e312e00") ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) 2018/03/06 21:33:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) socket$kcm(0x29, 0x2, 0x0) getdents(r0, &(0x7f0000ac7f8c)=""/116, 0x74) 2018/03/06 21:33:35 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x6) r2 = dup3(r0, r1, 0x0) pwrite64(r0, &(0x7f0000000040)="0bd795102c86739d251d92f8e880ff1299fa5166b0595696e39b3eedb0789834538803ee4f7732ecb97ff45bb9751251ebbca79e00dbcc26d64e0fb140428ee59ffb3dcdc5c4a173837d9738d4f6dacfbb01778d28bc3541dbfb08c4f9788560d294ae03e2be4d2c5ea966d5c2587dd3ff8791d78146ab48fc52ebf5", 0x7c, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x1000, 0x4) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)={@empty, @multicast2=0xe0000002, 0x1, 0x1, [@rand_addr=0x8]}, 0x14) [ 48.591797] cannot load conntrack support for proto=7 2018/03/06 21:33:35 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000100)={0xa5, 0xfc38, "8f4f3628bb6b31c80f07b7ffdca7c8461b54dbb9b61dc7300646e8dbdb60b9fe88b40e36342fef2f1108b7817bddc042bf3bd7724864f7fd5ab5dee91ea2fab1b86d71fca754a992cd335d72bcec4e3b4288466c25b749a374c9f483c9e849eab5226eaed00497dd64b326bc150c4359314e8cae84d47bf0e811dff5506dac227d4be463687827af0a564e6aaa0c2a257d721a50e94becc2defc43d0b1"}, 0x602200) 2018/03/06 21:33:35 executing program 1: uselib(&(0x7f0000000040)='./file0\x00') r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = gettid() r3 = getuid() r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r4}, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000200)={0x4, 0x3b}) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000000000)="c8d63f23", 0x4) recvfrom(r0, &(0x7f0000000080)=""/149, 0x95, 0x10040, 0x0, 0x0) [ 48.703263] PPPIOCDETACH file->f_count=2 2018/03/06 21:33:35 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1f}}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x8000) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/06 21:33:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x0, 0x0, @remote}, &(0x7f0000000040)=0x80, 0x800) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000180)='vcan0\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xdb}, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000080)={0x1, 0x0, [{0x40000001}]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x0, 0x0, []}) 2018/03/06 21:33:35 executing program 7: request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='-!\x00', 0xfffffffffffffffd) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x6400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x8001) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) request_key(&(0x7f0000000400)='id_legacy\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='-\x00', 0xfffffffffffffffc) 2018/03/06 21:33:35 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/igmp\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xf) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@empty}, 0x14) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x200000) getitimer(0x3, &(0x7f0000000000)) 2018/03/06 21:33:35 executing program 6: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f00000000c0)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x2, 0x3}, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0xa) 2018/03/06 21:33:35 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400)=[{&(0x7f0000000380)="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", 0xd8a}, {&(0x7f0000002380)="88f0bccc705c3b0bfa6ae3fb06ad3cfd3736e88dc4dd59ef90efab33e211e26e30f80ad06aa24fd7e8b0fe18be363633aa44782b66cc0ab583f60e02bffa0df7fc267616cbc3d3d5e521a6a686ebc4e33574e3", 0x53}], 0x2, &(0x7f00006e9c68)=[]}, 0x0) 2018/03/06 21:33:35 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x2, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8927, &(0x7f0000002000)={'vcan0\x00'}) 2018/03/06 21:33:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f00000001c0)=@ethtool_ringparam={0x10, 0x1, 0x1, 0x43e, 0x7, 0x4, 0x1, 0x10001}}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x7, 0x0, 'client1\x00', 0x4, "14edb85d69d96b29", "8a2fa27484ab46f4a5758079cd939b1ed16d7c17dcb4d785da53f95746570dbc", 0xf5ab, 0x800}) [ 48.744110] PPPIOCDETACH file->f_count=2 2018/03/06 21:33:35 executing program 4: mremap(&(0x7f000066d000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000030e000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/06 21:33:35 executing program 7: request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='-!\x00', 0xfffffffffffffffd) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x6400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x8001) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) request_key(&(0x7f0000000400)='id_legacy\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='-\x00', 0xfffffffffffffffc) 2018/03/06 21:33:35 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000180)={0x0, r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1, 0x0) readv(r2, &(0x7f0000001300)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000000c0)={0x2, 0x7ff}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000040)={r3, 0x4}) 2018/03/06 21:33:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @rand_addr=0xa2b}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e1e, @multicast1=0xe0000001}, "00ffffffffffffff0000000000000040"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000180)={0x7, 0x7, 0xe5, {r2, r3+10000000}, 0x84, 0x7f}) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x3, 0x200, 0x4) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000200)={0x5, &(0x7f00000000c0)=[{0x7, 0x6}, {0x5, 0x7f70}, {0x7, 0x8000}, {0xc66, 0x3f}, {0x5, 0x9}]}) exit(0x9) 2018/03/06 21:33:35 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d5f", 0x6}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0xff) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/06 21:33:35 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x7636eb6ca0315b2a, 0x21010, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/06 21:33:35 executing program 3: msync(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x1) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400540, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/155) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x84000) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca, "6e8a2682bb025242ea711fd069e70ca6"}}}, &(0x7f0000000000)) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/06 21:33:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd04b5652b00140600fe8004000000000000f8f4b0810000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) 2018/03/06 21:33:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x8}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) write$vnet(r2, &(0x7f00000000c0)={0x1, {&(0x7f0000000180)=""/131, 0x83, &(0x7f00000003c0)=""/160}}, 0x68) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 48.889593] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/06 21:33:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f00000002c0)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x200, 0x0) io_cancel(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000000300)="3cb12c1ed6c901", 0x7, 0x8, 0x0, 0x1, r3}, &(0x7f00000003c0)) sendmmsg$alg(r1, &(0x7f0000219fc8)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x38000, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000200)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000000140)=""/155, 0x9b}, 0x0) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'security.', 'skcipher\x00'}) r4 = open(&(0x7f00000004c0)='./file0\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000500)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000400)={0x7, 0x7, 0x9, 'queue1\x00', 0x296}) 2018/03/06 21:33:35 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x10001, 0x10}, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x151380) r2 = getpid() lstat(&(0x7f0000000680)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000f80)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003440)={0x0, 0x0}, &(0x7f0000003480)=0xc) r7 = getegid() r8 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000034c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000035c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003600)={0x0, 0x0, 0x0}, &(0x7f0000003640)=0xc) r11 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003e40)={{{@in=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000003f40)=0xe8) lstat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000004080)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000140)="230f4180960632eaf8914d3d83711cce74c5b142", 0x14}, {&(0x7f0000000200)="fc01caf49eb62608fa15f971b6d0112e43e811038178678136a6d12bda0d561b8542a80aae5f41ec4093b4c13ef812ceb018de00da1cbd34e9c17e53714b3d98cff14c0e24212c9ca816adb39af8e26c04bd15f5c0f51db86fb4fe3006b81260f79544ce6bb4baaa2a6dc5f4393d2263a97545397c8eda925e06719696", 0x7d}, {&(0x7f0000000280)="220f08090022586a63411cc74d8821a616426c0f69903b2d7385288880a422094becafa0f281ac18dd56bb1072e67bb62383010b9ec5a5c0117f0e99da554f850cfdc49af6217a1f83d9c94c4a7a150f67a970d7dcfb0fd31cd122e4d9deb2c2a974f475e8bf0e0cb30b73054aa68c0ea214100321518cdf89133f615c90843f678b14f01340c250873d54e6368d2e1ba6a319c58376e1683e3f9c8f66d7b64e5d9a382dffd6fe03833ecd8429c4bedf494a980a5b450bbd0eac2cd93fe2a9690f53c06c9897edf86deb28e5e7b44929d567df9c4ba3e630", 0xd8}, {&(0x7f0000000180)="e07007", 0x3}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="c625d731d43b01caee2a8ffd5226d70a2d918fa56164eb92b397dd2a5f4fc83973c439dbbafccf668ac305c718425bdd3a53433b891bc2b48b59e3c11e9b292a922af2d89a401a0222e9ee90598183ee678c84dbcf25a05b40940857c27e2c50d7d9da427d6c77d9a0655ca60d2bacc85cc6a125380046e0f8177a8ac8f380c2376ce7975b32daa0322e340606fa70fab3857ff6ff4834851a025fe6d3e4bba8ee96841554b959bf63cb7f07410179714f82ac397e2927ae", 0xb8}, {&(0x7f0000000540)="73b48ceb829f9f9513231bc71f4bc0eeefe4ea23d86d2b98b138a147c7a86083fe8d9afda546255c2b9ba05091813499b68b45df58e6a3140a32efcf3c42e36710842bcb9fffdf3ab0eb60927c26a29c6922977bc4455f6a3f9cb54a1c6a082dc71f6429dd2668c7c9bda53762ef16f1656154240ea783be5c443600078d7437efde07fbecc4ed8e14b0d32009ba227781c8a9d2e452fffa098f243e264a7c26ca5e97527fd295fbe9674efa57019298c87c12a6d66b48098a27b3a20afa4bb4bc6108d8964ff3ba4fe2cb3057b6", 0xce}, {&(0x7f0000000640)="e2a468b5eedbc3c4f8039032b81b7816d41b9212f5f9c1785fe5a13dd058d97394d75b115b9dedec4685d774af94ae43e47177e7fb979e2f8231f183", 0x3c}], 0x8, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20}, {&(0x7f0000000900)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000980)="bed53e26399f4f1c9abe624847d506462b68d18a000c5892d0f36eb3dc0d8ba6fe19a6b7465f364f6860568f8bcf914c3a3c12e6f53fb486c02f8b55898ece46b1eee511e8a6c55d8e7e5b401ab8ef329bec9e2e2c240ea1b18cd9f3995b5a5e97062bf9c7739b60e7da666aa93b68cf5ed86f5ed38aab78d62cdeca260814740b231c856f5dac6324a14acb398c0a996fc328ccdbdf4a3082e54524830995bd507cd5a463b6d1a337f5d9fd8de5e30fe5fd003f91df8106b69d9343aa34da0566a62e9c15005d8646532e0b429810ece1cb565688623277c72ec3f14e4d4f", 0xdf}, {&(0x7f0000000a80)="e9f19c23af585d3f55ba32", 0xb}, {&(0x7f0000000ac0)="89f89bf2cac35338384b66c54c5680f2ca3b9706ae5ba43872a200082eb1657f09463fa5a923e1e18de6a1af131ca20639d1c533a9d304715cdb3f0a7298db8a5d5a19b2a5913ae5fecb628c7b1eaed6907f3b1f2635be636a4d38f8d1d21d32ee51453e", 0x64}, {&(0x7f0000000b40)="b62fcb21882a1fabd29cec89e927317e8713c722abe37ca92fdb3fc16e1b32f798c653d610d23bf9e7d0de0538806fea2319e916b873e128e79011423b2a87466295c6732de246822d29a2fcfed1174cda8262088cc61b462b117eccad2e83d09028a45fb7e8c9f90748075b90ada7d324e4df7b1045c2d26af5b000cfc53d801ce796586fada12862432aa9b55eddfc2df3aa3c02efe266fc489904b66cf2ca3373a212ad2220eb89ee67c5da3f5b80b12ffbfc4469567e0e9c6ae00fb398c0509efaeb01e6aa6b82bd587dda1701bb7f7fce7a2c278687cb36b57cb636aa90ce9b0f", 0xe3}, 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0x1000}, {&(0x7f0000000d80)="b11a14c9622e01ebc44b9c2abddd94419e2dbcd6d8cb402b7deafc0115ccfa1915a02ca49875998dd390890e465871e3", 0x30}, {&(0x7f0000000dc0)="00e3c767c63f083802a6521fee12de1a4e385a912160a65eb9c15bb8181d979fa244a636307cc473824ef25e1721e285ff9895103688401a41712bc4ec1c00e613ff0366943fabc98e4377a4f3c93f93", 0x50}, {&(0x7f0000000e40)="c3b9670f0bbbad6449dce6abbe6a47642aba761e609a133f5766b4", 0x1b}, {&(0x7f0000000e80)="a27328994bc25db37d9ca6f3bc5b7388abdae9979b531e2be83197c1d2728367c580257923102fe1d429f156ba2cae2910af3359f07ef3e3433ae91306fcc8c499c6575bdea08718f60c767badcb97eb33f3291021043538d1a42e604f0e8e744dde1b7b64ac82e7114a537c99ad90036ef8fe908043c2afae13c3e4fa8e29aa702873eb7755c7b019985bc51a04f18980a5ba38d439674b1e48324d52ded9d7c49edd66047a38d77dc4754854789fac72882ec0f2452614c39163ee4fc530ab8971ed53f093324c5f853ad9ee45bb0c4427ab22f22f886f025ecafb5d", 0xdd}, {&(0x7f0000003340)="5df604495a355f400726c28433533113ae7ae16c3f64ce6c12c765e0ed2bb318461df1b19e19da21943a9f388dc443ed0128be16e339929b4045c396954c7effde216749b325e95055d406266b9bc372dbcb01ac89c66ae4e1ada7febd0bcd85c1618004e771e8529b8c3c4a9656324e9553c0ba6428e2a641", 0x79}], 0x6, &(0x7f0000003680)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x90, 0x80}, {&(0x7f0000003740)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003880)=[{&(0x7f00000037c0)="bf5cd365c28529b9c03beb5cc2dd0a71b0", 0x11}, {&(0x7f0000003800)="418391645d675f49b8931b101c48609a06d3085b5c39e8c021bc800218f811a4236d4053ca5edaccb12074677809cd14a321660f2efcb33bfe61c575cacb88c19905494ab7e86197e7ce969f9417", 0x4e}], 0x2, &(0x7f00000038c0)=[], 0x0, 0x90}, {&(0x7f0000003900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003dc0)=[{&(0x7f0000003980)="81b7ef5a82687ee5f2216bb04865941ae4177dca5e64020674e7c466f1d676a08f12f0dba3b68bf008c5abbe5d8f49edafcc94b14ad50ff0087c5a0627859524dec2c8eb3019cb46624531b9f3bda67c6f62f973dbce6657cfd8d207d4ea9e0f3c502901964125629b5c9875d1e0c02c66402e76d62a0b6a57c90df816319a64db8d0543fd8588b904b9fc77cc17a1bc2aea5c5f07cc3768e03c6e8a129d7d605c13d96c12538998b2bfcb6ca0858cb98474d149cfac", 0xb6}, {&(0x7f0000003a40)="86db4ac00e5acc29b5a326b50bc591db01f321945a24cc21612a5ef602461717693b41d02c594ce53c7e15691cc11382b62b732d4487d9395c2e77115e35f4d428d5b4887a00e2fe19516280dc60f1699aabe34655a231d5144cb24c60fcc675ea3b7ba00f886cbadc684bd1fc72127ce7e12629355de83e0670001c8ebbfca8e1ba63c5997f24838ce75958f438d638af1e609399c2c5dbe87458146a2ff7ecaeabf857a244127a8296cd94374eaa31587c619972b9cc4cb63b0e35ce1c0387e39f43095d247c4d69b0d684a825c05f2a122e35", 0xd4}, {&(0x7f0000003b40)="72b5390a62ab87980de45421599af260556cf3cc54a75e991beac2c40029474db0dc33a37c6c68643fb2d63612b84989b1e3d4f44e3391a03eae869f50f4437c29e3b44cd5145291d521c758bb02fc45aa881d71249cba1c49380a8ea15c667a6b0b410fe3d8ee457bd3bda187360a4ef98a26ab70faa2c3935b33728e48a48b1d2a5fb458368837bc2a525acca0c758bb2ae7b870208db4c62450b6ed9c1477007588f10c6d380ca10f3023e088eeab28b4c7c7090665d973e50a79a2", 0xbd}, {&(0x7f0000003c00)="38133b0d1e7dfe3d1aaad7f902447a556c784793d7ceda7de915ea0d195c41bc365ef792ff612cf839551e181de2536fe9595c5fa716b1eb590c0c4c8f5ea198a7112b19fd62205ab816c8dc841855bb71e1517702f693c452de6f", 0x5b}, {&(0x7f0000003c80)="db4d5898dcc5ceed3f3075c4f0ebc295ccd414e55ded2d5da413ad8ec7db0e6fabe39909b61723026a245e9c0a957794976626dde00571b990d29adb4bdadbc4cf871a9e01d4737ad12c69f1852a747919b3f9e3dbc81e1a7cf62c78dd2d93890e28bb97087efef7f540a7de9719367e339ca370b5d2ce866964fb1a13be1e73ee27c4937a1c", 0x86}, {&(0x7f0000003d40)="af7266a5cc305f928719f5605c3df49e5b282e4b8e573aa450240fc8e484e33ed8683c59ad9cbabf011c333d372d8d6f9f5a5e2f844483dd499a1d87428d9345242fd6435e00", 0x46}], 0x6, &(0x7f0000004040)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x1}], 0x5, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)) r14 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r14, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) waitid(0x1, r11, &(0x7f0000000cc0), 0x0, &(0x7f00000041c0)) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[]}, 0xc805) getgid() sendmmsg(r14, &(0x7f00000049c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000001000)}], 0x1, &(0x7f0000002000)=[{0x318, 0x29, 0x4, "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"}], 0x318}}], 0x1, 0x0) 2018/03/06 21:33:35 executing program 7: syz_emit_ethernet(0xda, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@x25={0x805, {0x3, 0x3, 0xfd, "c1ea074a6e73be3168496fca2f419b0a912cefeb4920d8bec699f2a91ca977d76065bc68144c1a3ddafa3d09b7ce9b8db5e6ce9f1a6e0067a879423ddf79b77c3eeaba9d84050f6de906e4d56559ac354d6dca2c9a6e7722b7c979533fb585384ee14b03e5543962b825af236dd0664b8bf45b030cb603d98b6bc2c3ff219fb50480815903bdf147de6a6e0288d7b869212ea5598b13904a7ab697397036c8db0bee184eea05a9e1dc996336e9c62e5f9bcd37526c0e4022e79226195476aadebc0005a2551394c2c2"}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0, 0x0, 0x0, 0xc51]}) 2018/03/06 21:33:35 executing program 5: unshare(0x80140000) r0 = eventfd2(0x0, 0x0) fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/06 21:33:35 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x4013}) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x2) 2018/03/06 21:33:35 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000040)="809f6076ee715a30bbb860e47f1208ae015fd8da95398f131d1978cdd36a24d5722cd53f57db69faf732a54d361abbc0da2f9130825013eab63dbde375e0f3f2fcea2ae158288716290a7ef33b91bf9637b5b5ba915cc5ca7390ae4760ef122e0d7ca83985a9a10e975031d1883b0ab3dc01dac1fd6e9a388fb56532829880184b0ffdf25eaf", 0x86}, {&(0x7f0000000180)="cab69cffecba8f4ed3dd0e3942ea9a48ec976aedf9a82e3a2867ec796fbdf1edc16b2f8529779d7988650d83f7cf5a876267cf52d9b57d6838fa553c70f9e3ecd1e9c023c9e2a9cedd2c9a6b91651986f28080f5ff09879d766daa819d09eba3c7d0ff20196aa45a5ae0744e9b378c66a92c741f5139645131afee0f4082fbae3e0f0700c8dd75f566f9e42a6e", 0x8d}, {&(0x7f0000000240)="345abac622cd4e3d055f6ca97856b058658411627a6c71ccbcc556b59b4e9a65a40314a0f82e2ee0e56f8174ab6632b1cfadcd4b8bf8551f4de9160dd16040a3c52b16c2db5c14fde9d8ffb240e934d04976b98454bde069e0c2a89a79a602c07ec36fd60b258293510aeabd6da3290d8d0ecfb2dc435318e1970fc54252755d699eaca76c771e4028015065127682c0fd799cd228c664e69d6d4d2fb0074819ce8aa5f075377180a3b2e809f31c83805b00caf652988a0569f75e600b6e6215770b78a5f185414e230fb687af21609c0494f8b4b2eb62", 0xd7}, {&(0x7f0000000340)="8716ca0dfd603186195612e59ec0d973a323c1c4828cb522ebf1020903f796043c12f34e044ff5601dd55de4dee25f13e629260e8d5675daeb84e282c8b8f904251a8944e2cf91a42f728938f2a570a997f2768b478f9c9b4c4383efcccd037c8ba917d63d478655c09237f43bc9db9fed498cfc42ba705e7e8bfa42ed65c3fe48b1d948797947ee62ee8658bfe1b6dc0d97e7f25410fcb8b069bc0c26e0426d819c1a3fbdb713c3caccb328bd364615ccc2f11d6bda8c86731c9fe2fd37b578ddb70bf76e3b4c348e28e43318d892f41a1686b559a957b11fbb7778b1", 0xdd}, {&(0x7f0000000100)="5da48da90761b6bb0f1066fc79ea19a25179f551bfbb06efe02da77891ab149022011def", 0x24}, {&(0x7f0000000440)="bca9889bfee6ad5a199dfc44739039cbee4ef3f248db3b5d3b3a61d9b0a7b894dd14178abb44dcbe8060cefe914f6347e73bc64adef927c688b13c408094b773a6dd675b6c7ae18b4f567072d09b264ecd7258752f92a3a29600ca890c4012c2d4f546c8c162d528301f352c79b8585839f5c465c89300d1b0be4298d173fbb719eeca1845adc7902b6a226bf22930f8d1deccffc569f2c98b", 0x99}, {&(0x7f0000000500)="32c232368cbab400cc5061ea3a06c6b1eff54780716f86c0911657ac7edc842f2bd993515e0e9fb79c36f7fcf7fb218d7790f7f52b3f85c2ed137da11481b9559cb58f2db71a271a20f5c79cfa44932f4762fa4d306f44c9dfc3423fcd03fa3a603e38a334186f8d8dd513f0b0ec3d92726630664b5aba22246e27ac", 0x7c}, {&(0x7f0000000580)="b70b4974239882e4bcd898e2be13acdedeec4ae3a3c33b143814e2800ddc66c4ea582d5f9dbdc65c5f473fefcf7e6814acc0f2c72fb6180faa71600f1e66445f2d", 0x41}], 0x8, 0x0, 0x0, 0x4}, 0x4008810) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) 2018/03/06 21:33:35 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) 2018/03/06 21:33:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x400080) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2001, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x12d200) r2 = dup2(r1, r0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'ip6gre0\x00', {0x4, 0x10000, 0xc3f9, "892e83aae09c", 0x8}}) socket$nl_route(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) 2018/03/06 21:33:35 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x2b7}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r0, &(0x7f0000000500)=[], 0x1f3) 2018/03/06 21:33:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, 0xa) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000040)='sysv\x00', 0x0, &(0x7f00000000c0)="8a760e3e89fd5b983934356ea84e7ac5295601434f3f2eb83d83525a06cb") 2018/03/06 21:33:35 executing program 6: r0 = semget$private(0x0, 0x7, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) semtimedop(r0, &(0x7f00000000c0)=[{0x3, 0x7fff, 0x1000}, {0x1000000003, 0x6, 0x1000}], 0x2, &(0x7f00000005c0)={r1, r2+30000000}) 2018/03/06 21:33:35 executing program 5: setxattr(&(0x7f0000000180)='.', &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)='\'\x00', 0x2, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001480)='/dev/kvm\x00', 0x0, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000014c0)={0xffffffffffffffff}) r4 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r5 = socket$can_bcm(0x1d, 0x2, 0x2) r6 = socket$key(0xf, 0x3, 0x2) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001500)={0xffffffffffffffff}) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001540)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001580)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000001680)=0xe8) stat(&(0x7f00000016c0)='.', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = socket$can_bcm(0x1d, 0x2, 0x2) r13 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003c40)='/selinux/checkreqprot\x00', 0x30000, 0x0) pipe(&(0x7f0000003c80)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = accept$unix(0xffffffffffffff9c, &(0x7f0000003cc0)=@file, &(0x7f0000003d40)=0x6e) r16 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003d80)='/selinux/checkreqprot\x00', 0x220000, 0x0) r17 = syz_open_dev$binder(&(0x7f0000004040)='/dev/binder#\x00', 0x0, 0x802) r18 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r19 = mq_open(&(0x7f0000004140)='\'\x00', 0x40, 0x80, &(0x7f0000004180)={0xff, 0x3, 0x0, 0x4, 0x6000000000, 0x6, 0x5, 0x4}) r20 = accept$netrom(r13, 0x0, &(0x7f00000041c0)=0xffffffffffffff5f) r21 = socket$inet_icmp(0x2, 0x2, 0x1) fadvise64(r6, 0x0, 0xff, 0x3) r22 = creat(&(0x7f0000004200)='.', 0xa0) r23 = socket$nl_generic(0x10, 0x3, 0x10) r24 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004240)='/dev/cuse\x00', 0x10002, 0x0) r25 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000004280), 0x80800) sendmmsg$unix(r0, &(0x7f0000004340)=[{&(0x7f0000000000)=@file={0x1, '.\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000080)="fed83e4aca855b7e6a51d1baaccc275175918d9c6830021a7c192a339593bbdd387adf60bfd88c57372913a4bd640acd1427d0049992fdf1f0e083fcbfbd91cf2eafce9f2520041a3b2c9d1a595dad20af4e4ffe3dcb36e451e635cd038ab7124d83b4dbbbd033f11af8d7769c525d36e042f83c212f6fe86244d1b7d0029a435a2c2458086fd87dbc3908402f15523f625d4433b4ac18e3db1632a6c1f183577a29f41a2a487041044da0ef9768eaece449c57a722b41db794c3022a1458c294d1d3159b43c4cf9ce10ca2923f3504733067503ff1cdaa2b3de096dcfb0ca95d702f7695d61f224c6", 0xe9}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="2f4da075bd6fc143e7d4a09bdd815e3729c2879ae1973522db68a1d7dd3fcecbb4e9f44136a4d93976cce5d43aa0783eab3f02bfc5c047593eee9f41d5df2a99532489392e8a880349f3f2cbc2df37b734cbfa32442d21883b3ae9558a8d457222c3a7da4aba04234f9fe3219ec059b788fea21d3cfd0e826dc21cdd257c533ae54392c7199a294a17d512f5868476f7", 0x90}, {&(0x7f0000001300)="8c42c35daf559728a27a97f3add9a0ba6e8a1ee6a7218705684ee644c8a683c46036205fd1154df5b14f9bf707e0c8edfc6014d9d38c819ebb52b552f5d3adc5afdb62d6bb64f3bf3a9464a6d355169d43fbda8314af4ff16e251eedefb3b4656eb18f7bc11e0eca6f3bc78d1139bebbcd9e71ee6f24c7d79c64028ab2a2907c2e20c1911d419545642c", 0x8a}, {&(0x7f00000013c0)="6967ce59c4", 0x5}], 0x5, &(0x7f0000003dc0)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r12, r13]}, @rights={0x20, 0x1, 0x1, [r14, r15, r16]}], 0x88, 0x8000}, {&(0x7f0000003e80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003f00)=[], 0x0, 0x0, 0x0, 0x1}, {&(0x7f0000003f40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000004000)=[{&(0x7f0000003fc0)="b9e2fa40106cc6397ab117a6c36f0e4ef229572049005fd58808d7", 0x1b}], 0x1, &(0x7f00000042c0)=[@rights={0x30, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23]}, @rights={0x18, 0x1, 0x1, [r24, r25]}], 0x48, 0x80}], 0x3, 0x4001) 2018/03/06 21:33:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000051fff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{}, 'port0\x00'}) syz_extract_tcp_res(&(0x7f0000000100), 0x4e, 0x4) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/59, 0x3b) mount(&(0x7f00001a4ff2)='.', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) 2018/03/06 21:33:35 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000000080)) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@loopback}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb0f80)=""/128, &(0x7f0000f8b000)=""/4}) 2018/03/06 21:33:35 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000200)=""/248) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000)=[], &(0x7f000027a000)=[]) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="8100060000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="84442961f99b17b6339be992442caa67bed1c5e9cf957b02baf173a64e4d44949683c3c78d911bd32563002f69e4bb33ed89f7b7a98ab93bdc470d08d30beb3ae748ba109beaac6ac00ca1e0ef981245fd0694d40afafc028d7f36cbe034253ea524"], @ANYBLOB="7d0356f3080007000100010009000000998e1e4d625027b4085901a9210a3fd91525f6593360cfc0aa55f30eee3d8472259788c2fe65280f443bf5d076c0fbfd0dc62bcd0e9f35f90a8485f29ab09a54dfd05530559926acf7c39a8af8ec793813d8dd6e40be881e13cd5e2f3cc7860b436bd78485f2801d2dc5fec06d0432"]) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='personality\x00') read(r4, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[], &(0x7f0000000240)=[]) open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) 2018/03/06 21:33:35 executing program 6: r0 = socket$inet(0xa, 0x801, 0x6) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @rand_addr}, 0x0, 0x0, 0x0, 0x200000cba}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xfd, "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"}, &(0x7f00000002c0)=0x105) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x2, 0x8, 0x8, 0x1, 0x1ff, 0x9ed, 0x11, r3}, 0x20) write$fuse(r1, &(0x7f0000000080)={0x28, 0x0, 0x7, @fuse_notify_inval_inode_out={0x80, 0x6, 0x8000}}, 0x28) 2018/03/06 21:33:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) signalfd4(r4, &(0x7f0000000040)={0x4a200000000000}, 0x8, 0x80800) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x20001}) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/06 21:33:35 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x8, 0x4) 2018/03/06 21:33:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) r1 = accept(r0, 0x0, &(0x7f000069f000)) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="b657247d9d16e24f945831ff18620aad210b4b90c3722850e03ed27c0ee88af88bac445573d804f76c523e94b4abf42144833b8869ece5a62d84125ead9143f875eb6b5b5a1ef0cfca1ee6a4879dc1e62b8215d6398cb93e7eaa23a1073cfe4c8352ead5a3f76ebd8b40d906288053e64fdbc7664e6e781f97811aebd7c918960425c922a6ba5837f6d86772c5b58ef42757169d7c4bbb82c69a667993028edb5d516893bafe887bcff1683ec200758fed361f2806884d9891122fa09d716d54b3816912fa2d8a36603bcf745eb391e97b3cae", 0xd3, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="40ce4529bf7a0429aa2e62fcc974c82ff5aed20876ae8a7c5112c31b2cc1412ba6", 0x21, 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0x9, 0x69b407f9, r3) dup3(r1, r0, 0x0) listen(r0, 0x0) 2018/03/06 21:33:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001f80)="f9e3a127be1d0953084fab7d2701417e1d4a010731a079", 0x17}], 0x1, &(0x7f0000001380)=[@op={0x18, 0x117, 0x3}], 0x18, 0x800}, 0x80) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) recvmsg$kcm(r4, &(0x7f00000002c0)={&(0x7f00000000c0)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/130, 0x82}, {&(0x7f0000000200)=""/93, 0x5d}], 0x2, 0x0, 0x0, 0xffffffff}, 0x40002022) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', r4}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'vcan0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="200000005c000000a37dc19ee3aa2cb81128656b1a497e5d9ea1978e484b09a13f85a535d121d0297d41d996db94105b6f56d1ca8c833bea057af724497adefaf8f50815634d7e1e58c3b63d8ceeb8817b9296c34cbd797fe15b34ed97830fa4e314e5f192ea72fa946d0525ff7653a72f944f46cadc53c5d7faa261d81a85d971e2eb3dd12ca0f29804be41afbb104fbb701ec2a525685ed773afcb135f23bebdbc2a0fe6c9dd43349c1543edb48deffa998563f05e0910ccde655c6981d1424d402dad1a6734c720468f89"]}) 2018/03/06 21:33:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x4e, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000becff0)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xffffffffffffff81, 0x8003, 0x4e7, 0xba, r1}, &(0x7f0000000140)=0x10) socket$vsock_dgram(0x28, 0x2, 0x0) readahead(r0, 0x7, 0x1) 2018/03/06 21:33:35 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400481, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x2, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xda, "5b7309520a3053397b2bcfb5e00e4908a5a8506896e2e5a528911b5ad69f4f7d10f3d8b129460466b1e49d67afb71325cee2c99e792d6d4a09693f1ae660e1c734c2d90cee27d566297de0ce0d6768e3af2f33f838bc907093700308e9c82cb76e1d91c7e0a194aa944ad8a64ca777639bb4ef62a65ebcc77ab0d33e0e664a779e28e83c91bc3fed7ecc3cbc623ad9f310b01840701d2a1ae1cb61e7d8b9c0fb85e305ea0b1d07672a694917e925d782b75ac434d8e2e0f797f4b6709edcba49b7465e97ed6c10af3472224638230f88db6067849ededd718922"}, &(0x7f0000000240)=0xe2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x9, 0x8, 0x1, 0x9, r1}, 0x10) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) ioctl$KDADDIO(r0, 0x4b34, 0x100) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000000100)=0x0) timer_delete(r3) writev(r2, &(0x7f0000000500)=[], 0x1f3) 2018/03/06 21:33:35 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x8, 0x2) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000140)={0x410, 0x23, 0x1, 0x70bd2c, 0x25dfdbfd, {0x7}, [@nested={0x34c, 0x93, [@generic="c41c7e69943987e020c8", @generic="5e840998a040f9d9299ac29cc958d15ab88a6a7f9c62ffd8e08a0f36d7dd4e24da17f15d55a4e9fa0c5e21387db5c68f555685b3c8d4e1a51457deb41b2f326e2d206520d07f8fa3e586532b5c6367e1fbde4fbacc627cd7ce0f3d36bcb0a3c864b1106f4ed96f4bc661a8eea0c613d8f098", @generic="a7f10f64e6e20584d1ae233aedfc45307dc61a85fdd7fc9ef3ea4ab42a5abd9aac6ab13a057f0ed05843e90c60f9199f07a151ecb9794660c8cbae472fce9d30ab9a153e7217bbb11ca997f690c1c4f3bff241f26179d2de6c1c6dbae2dd652bd946780bfc2ab087d56f6dc891fc647fa41054800f77433b2ab6dd438fd471b59bb8", @generic="4a263d03d0624b4e80dde97f7e99fd1e43130d5175f71ce83d4575e74d02ac3486fc8475c39167596a5a5b77a0dd70c2f15957bf4b32bced5cef63ea78f4f50961aeb7b480a6c47a942bd88d298d41f6a8", @typed={0xc4, 0x8, @binary="d9c9b102169c4dc0da2748200781267be34be28b5afdf27d542fa983d34b9f8d9c3cbf727a6a01f04ae81d18c9ada6cedcdb51de249137f993bfeca8ad1293cef37b2b42944113f16e6aaa45b13821e868ba09e733100393c2f2f383613fca6ed05c3a7899b03ce1eac0b8278042a67b9feb599d5c86e519e059711e01d42c9b7745e4c1108e3ed19fda21a04fc56f57059e20ddc46acb0f1ed714204f4ee8fdab5e08a472a83b44fb5b751c2ff7d527f9b3011c6fed35a75b03dcd2"}, @typed={0xc, 0x23, @fd=r1}, @typed={0x8c, 0x70, @binary="1db384aa4d3f4a4a4b32468c2be806341ffb7cfa87afe1bb53723d0bce3fb1a941216215211671f1794a5b46fb8ae11eb6b2f24bc4b366a59135e0d28b871e887abc2c6d9b91d4cfcb780ac17530a1437697481d94b3e7b6b7da3d749e7c767ab081f0a9bcd8ac662b02ec0c0ecee3125d9660b296c09e7659506589946c048365"}, @typed={0xc, 0x8e, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="a3dd1b229c20875103f4c3b150a858c44e6dae504080620bb7c804935e1a4704a96292cae1980c2c32bbe98e4bfa0d601bc2b6d9265dd33b235308e3751a68eef09efc4bc11db9090410a9a2a5ebcc2781c20ff273342a9e5150f2f96d9463f562e39f630233548382aa9cc7d69a69003f176569f7189ebeecb2fd0d4a737b24189272349422907b75002876d661"]}, @generic="ec825bce45aeede58cb6bd8c8cac293128db1e80583424c2677166448440ffc96cb85f26d2c137dc68239d3a3de6e39529582cee5ff4e8941bfe35f81d64948bbb6a8c517f426b9c375d9eb709c95403a43ec3e65230128463edf4de4eed8abddb0e98774ee380799ea1706d0abbe7e8cf48cbe41716e621e4e10e2af0335e2be09c8e9d0621789beb12dc7afe4e26a02abf8c74d1b75b9e77b4ad4171ad15f7258d", @typed={0xc, 0x1, @str='\x00'}]}, 0x410}, 0x1, 0x0, 0x0, 0x4000}, 0x80) syz_emit_ethernet(0xe, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca}}}, &(0x7f0000000000)) 2018/03/06 21:33:35 executing program 2: r0 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x4, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000180)={0x1, 0x0, [{0x2000, 0x83, &(0x7f00000000c0)=""/131}]}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, 0x1c) 2018/03/06 21:33:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000200)=' ', 0x1, 0x20020004, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d7", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f0000002500)=[{&(0x7f0000000040)=""/104, 0x68}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000001240)=""/198, 0xc6}, {&(0x7f0000000140)=""/117, 0x75}, {&(0x7f0000001340)=""/85, 0x55}, {&(0x7f00000013c0)=""/6, 0x6}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/193, 0xc1}], 0x9) 2018/03/06 21:33:35 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000809000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x0, 0x37, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f00000000c0)=""/55}, &(0x7f0000000180)=0x78) 2018/03/06 21:33:35 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045438, &(0x7f0000000000)) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, 0x8) 2018/03/06 21:33:35 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/06 21:33:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) r3 = dup3(r2, r0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/06 21:33:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/06 21:33:35 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7f, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x6468, 0x56a7, 0x0, 0x7]}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) sched_setaffinity(0x0, 0x7, &(0x7f0000000280)=0xf732) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/06 21:33:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) clock_nanosleep(0x5, 0x1, &(0x7f00000000c0)={0x77359400}, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x2000, 0x27}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffe00, 0x2000) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/06 21:33:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80006, 0x0) listen$netrom(r0, 0x0) clock_gettime(0x3, &(0x7f0000f8fff0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a7ff0)={0x0, r1/1000+10000}, 0x10) r2 = accept$nfc_llcp(r0, &(0x7f0000ac5fa0), &(0x7f0000f9a000)=0x60) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/03/06 21:33:35 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xab, 0x0) ioctl(r0, 0x0, &(0x7f0000c95ffe)) 2018/03/06 21:33:35 executing program 3: r0 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7f, 0x2, 0x8, 0x2, 0x4, 0x1, 0x6, 0x9, r1}, &(0x7f0000000100)=0x20) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x77, 0x800) fallocate(r0, 0x23, 0x0, 0x87de) 2018/03/06 21:33:35 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x400) 2018/03/06 21:33:35 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3f, 0x64a900) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000100)=@llc={0x1a, 0x339, 0xfd5, 0x1, 0x10001, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000180)="942acbd49e763685a8e1651a10f3acacc0be00310dacb3472fadb3ca51949821a6e00e8167a63000e5884bfdf5550797990ed907ef6e53d1c9e3ebcaa211fccb396b2af8da75877a2bb5c60930279a390149036f9c5bb6fda116fffac4cd46cf7a8ef36fa5f3c6770e07474e", 0x6c}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="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", 0xff}, {&(0x7f0000001300)="6fed8adf9e55946191d8c02c66453ca55755bd52f10dea722cd5c53eeea2698df10ab9a7ca98d0faf69d4b6b623387f3f63a301418db8d3fc84930091c307b52b0750c1541b98987be1933ed9ef29fd01b50e5ced0da959949736f07adb4f69aaa14cccd9e9ce57880ba6f23483b05538e0d7f8044a1c118a7c6934609c25bd12080f03cbfbf54a97afb27e31cd7ac4269c7698ecec7de2f1022", 0x9a}, {&(0x7f00000013c0)="0cf45e968b9937f9026d01d342068722f0a8eb44e0852a0b573ba94075704ded1d6bfd09f2a6654bec255d300516f7fba6c8517887e75439a7d147c8541d9a2b14aadc995e6213c627d5bc651fb7c059e62d30f89c29212a806a8b5d58c04c7670f7deebac55375cb294c6636d9a815cc0aa94c3771b836dcf197ebfec9de208eb15bc45b2c12cde56dcf89a9998989ec0376528a35f6f173303d017e80347906437333e8f285410b0795a041361113692960fff1ce48eacc31028152cb2e43c069d39b8648e2481ed2250e9e9591b6b52ad49210b9f248608ce7605499fd5", 0xdf}, {&(0x7f00000014c0)}], 0x6, 0x0, 0x0, 0x44001}, 0x20000001) 2018/03/06 21:33:35 executing program 4: pipe(&(0x7f0000815000)={0x0, 0x0}) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x0, 0x0, r2}, 0x7}) 2018/03/06 21:33:36 executing program 4: r0 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='skcipher\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='ppp0wlan1+#vboxnet0&wlan1!\x00', r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r2, &(0x7f0000000000)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36", 0x20) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/06 21:33:36 executing program 6: r0 = socket(0x202000000000001e, 0x4000000807, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xcd, &(0x7f0000000000), 0x3c) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/03/06 21:33:36 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x0, 0x4, 0xc7, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f00000001c0)=""/199}, &(0x7f00000002c0)=0x78) 2018/03/06 21:33:36 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x60400, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/06 21:33:36 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0xfff, @dev={0xfe, 0x80, [], 0x16}, 0x1}}, 0x100, 0x100000001, 0x47123ba6, 0x6, 0x40}, &(0x7f00000005c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000600)={r2, 0x3ff, 0x12, 0xfffffffffffffffe}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = msgget$private(0x0, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000440)={{0x9, r5, r6, r7, r8, 0x40, 0xffffffffffffff80}, 0x80000000, 0xfffffffffffffbff, 0xff, 0x4, 0x0, 0x6, r9, r10}) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x4}}, 0x26) 2018/03/06 21:33:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="134136bc9a573bd9ec13e4e33369469a27328977a2bbac6c7d9c485d00902377813110e34f1570bd8b6f1bb083f12b4b8fce7d77744f99c9ab30fff9314c2462be831529cf6f34d2abb317c2c07449d057ee124346e72c112df8842c7cd3c1966e9bffa89b1e291193125457e0b79b390512bf08c3c1a7ef1f3c018191f20b2ac5dff63e78d8", 0x86) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f000022eff8)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/06 21:33:36 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) io_setup(0xff, &(0x7f00000000c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) r2 = dup2(r0, r1) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0xffffffffffff4350}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000480)={0x0, 0x2, 'client0\x00', 0x0, "e82d775dca4e117e", "696ce589bdb16034b7cda115c45ad1cd82787e8836af9f3803512bfabd01b4bb", 0x1}) 2018/03/06 21:33:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$peekuser(0x3, r0, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f657865000000000000f56234bda746af7281c3abd004488b5cf3d3b983154f289c96470fd1ba7bec57a4091e1a0f83ef87224725ea1293a0dea2e7df036a94224533a184889d4ad8f553883560c44f5ce7672d15b165ec7c48b18124659327af173f6c872e7fd3643873f72683194449f87a5ff59a673858fbefefbecf8fd89735561ca45aaeb3bdc314828600ca64c220d1787a5dc15451ddbff2390a5035712ff84c984fcc12") lseek(r1, 0x0, 0x4) 2018/03/06 21:33:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x2, 0x0, 0x800, 0x3, 0x4}}) 2018/03/06 21:33:36 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)="dda33ba216f300610c69730b45a2d61094e92bd827120757555147dcc5d9c81e8bdb0b1b4475d6f81bf9d505f965e0da294a98b6000363aac6bbfcf75c1c790a9246757494bb8cf0", 0x48}, {&(0x7f00000000c0)}], 0x2) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/131, 0x83}], 0x4, 0x0) 2018/03/06 21:33:36 executing program 7: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)=[]}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='schedstat\x00') 2018/03/06 21:33:36 executing program 5: r0 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='dns_resolver\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x1, 0xfffffffffffffffc, r1) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/74, 0x4a) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) unlinkat(r3, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/03/06 21:33:36 executing program 6: syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xa80000000, 0x4000) r0 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) read$eventfd(r0, &(0x7f0000000040), 0x8) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', 'net\x00'}, &(0x7f0000000100)='$ppp0eth1\x00', 0xa, 0x1) 2018/03/06 21:33:36 executing program 1: r0 = semget(0x3, 0x3, 0x0) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000000140)=""/148) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) accept$inet6(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x1c) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000000)={0x7b}) 2018/03/06 21:33:36 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) fcntl$getflags(r0, 0xb) 2018/03/06 21:33:36 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x400000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/31) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000400)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x0, 0xffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"cc9241c74e3d266eb9509f3273bdc1da"}}}}, 0xa0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0x7f) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000100)) 2018/03/06 21:33:36 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000001eff6)='./control\x00', 0x2000200) rmdir(&(0x7f0000000040)='./control\x00') r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x410000) bind(r3, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x4}}, 0x80) socketpair(0x17, 0x1, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000140)={r5, 0x3}) [ 49.543662] SELinux: policydb magic number 0xa23ba3dd does not match expected magic number 0xf97cff8c [ 49.563512] SELinux: failed to load policy 2018/03/06 21:33:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000040)=0x7c7c353a, 0x4) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000f6bfc0)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x800) readv(r0, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) 2018/03/06 21:33:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) 2018/03/06 21:33:36 executing program 7: mkdir(&(0x7f0000ddf000)='./file0\x00', 0x12) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x40) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) futex(&(0x7f0000000080), 0xd, 0x1, &(0x7f00000000c0), &(0x7f0000000140), 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000380)={{0x0, 0x1, 0x3ff, 0x0, "d9e57ee6305266d4173a1978c5564b7487b8aa4b77ce273ad3539fd7e4340c3f13c1549ad6cf7a7064bbeb75"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x401, 0x0, 0x7, 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x4b0, 0x0, 0x0, 0x0, 0x899, 0x0, 0x0, 0x7362, 0x0, 0x0, 0x0, 0xa7f, 0x0, 0x81, 0x4544], {0x0, 0x1c9c380}}) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='\\[\x00'], &(0x7f0000000340)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f00000008c0)) [ 49.590772] SELinux: policydb magic number 0xa23ba3dd does not match expected magic number 0xf97cff8c [ 49.621155] SELinux: failed to load policy 2018/03/06 21:33:36 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) read(r0, &(0x7f0000000040)=""/2, 0x2) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@my=0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0}) 2018/03/06 21:33:36 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0xaa6000)=nil, 0xaa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x100) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x0, 0x0, 0xfffffffffffffffe}], 0xfea4) 2018/03/06 21:33:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x321000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)={0x2, [0x0, 0x0]}, &(0x7f00000004c0)=0xc) r3 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x7, 0x8000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000340)={r4, @in={{0x2, 0x4e24, @rand_addr=0x2}}}, &(0x7f0000000400)=0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="1e5958d069b9dcbe8e4b318f20c9211a8aa795179bfc8b11ce2dd0f7710c98b66fc28fc072ef8a5ac5dcf09dc9dab5df4210b3775cce7293f7a32eff70c39e3f59d8"], 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000500)={r2, 0x862}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x80, 0x10000, 0x7fffffff, 0x7, 0x9a, 0x92, 0x200, 0x3, 0x9040, 0x1, 0x5, 0x99ab, 0xa67, 0x1f, 0x6]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r5, 0x94, "da15b740c6fe2aa0151017eef71a14d097ccead52872adea73b1752ec656d77775f0080f740ff2f1d1251f411c8301f4418dce031bb3fdd4369e214251fca24f166234d23ab2e319ffa9901a0b563ca34cbd5434435d1e284ffc97113a1ddfb0020e64069855eaf8767873d11c35c56e2df8e28f890d77120e19c839249016f01eb5c8205352a274eb843ec2e8d72e52427c0dfe"}, &(0x7f0000000240)=0x9c) [ 49.645372] mmap: syz-executor4 (6853) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/06 21:33:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) gettid() r0 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='neu/hcv_', 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r1) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000000)='neu/hcv_') fadvise64(r3, 0x0, 0x100000000, 0x4) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000200)) 2018/03/06 21:33:36 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x30000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x4, 0xffff, 0x1ff}) keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/4096, 0xffffffffffffff9d) 2018/03/06 21:33:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000004000)=0x2) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7f, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000040)=""/4096) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002faf38)}, 0x0) 2018/03/06 21:33:36 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r2 = gettid() accept$inet6(r1, 0x0, &(0x7f0000000140)) ptrace$setsig(0x4203, r2, 0x1e, &(0x7f0000000100)={0x29, 0x70db40bb, 0x2c7370b3, 0x40}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x7f, {{0xa, 0x4e20, 0x183, @loopback={0x0, 0x1}, 0x9}}}, 0x88) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/03/06 21:33:36 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0xfffffffffffdffd, 0x0) pipe(&(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)=0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/06 21:33:36 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000f70000)=[]}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000013ff0)={0x0, 0x2710}, 0x10) accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000317000)=0x80) 2018/03/06 21:33:36 executing program 4: prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r1, &(0x7f0000000080)=""/97}) prctl$intptr(0x20000000000023, 0xf90) 2018/03/06 21:33:36 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = semget(0x3, 0x3, 0x90) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000080)=""/90) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x20}}) 2018/03/06 21:33:36 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000580)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x5, 0x1, 0x100, 0x1, 0x42000000, r3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) 2018/03/06 21:33:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x184}, 0x1}, 0x0) 2018/03/06 21:33:36 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f000032eff0)=[], 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0xc, &(0x7f0000000480)=[], 0x0, &(0x7f0000000500)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000000b40)) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x3c000) openat(r2, &(0x7f0000000100)='./file0\x00', 0x0, 0x80) 2018/03/06 21:33:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget(0x3, 0x0, 0x80) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000140)=""/227) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0x7}) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/03/06 21:33:36 executing program 2: r0 = inotify_init1(0x80000) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = inotify_init1(0x0) dup2(r1, r0) [ 49.865782] kauditd_printk_skb: 18 callbacks suppressed [ 49.865790] audit: type=1400 audit(1520372016.467:40): avc: denied { set_context_mgr } for pid=6901 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 49.883592] binder_alloc: binder_alloc_mmap_handler: 6901 20000000-20002000 already mapped failed -16 [ 49.894567] audit: type=1400 audit(1520372016.476:41): avc: denied { call } for pid=6901 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 49.907852] binder: BINDER_SET_CONTEXT_MGR already set [ 49.926090] audit: type=1400 audit(1520372016.478:42): avc: denied { transfer } for pid=6901 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/06 21:33:36 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'rose0\x00', {0x4, 0x0, 0x6, "6b2218b894b4", 0x10000}}) ioctl(r0, 0x1, &(0x7f0000ff3000)="3b16b7d5c94cf8004c") 2018/03/06 21:33:36 executing program 2: r0 = socket$inet6(0xa, 0x86, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x4, 0x550, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0xffffffff, 0x480, 0x480, 0x480, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x16}, [0xff000000, 0x0, 0x0, 0xffffff00], 0x4e22, 0x4e20, 0x4e23, 0x4e24, 0x0, 0x6, 0x1, 0xce76, 0x334800}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1, 0x3, 0x1, [0x3, 0x3, 0x95, 0x7ddd9754, 0x948d, 0x1, 0x40, 0x100, 0xfffffffffffffffb, 0x6, 0x8, 0x8, 0x9a0, 0x2, 0x20, 0x7], 0xd}}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x4, 0xfcc, 0x20, 0x0, 'syz1\x00', 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/03/06 21:33:36 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000001c0)}, 0xfffffea1) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x7f, 0x4) 2018/03/06 21:33:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020100000a0000000000000000000000030006000000000002004e20e06ba201000000000000000005000500000000000a004e2000001700000000000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/06 21:33:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="6bf112", 0x3) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/06 21:33:36 executing program 7: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000240)=[{{0x0, 0x7530}, 0x5d9b, 0x95, 0x1}, {{}, 0x8001, 0x0, 0x4}, {{0x77359400}, 0x9, 0x100000000, 0x6}, {{}, 0x3343, 0x5, 0xf8d}, {{r2, r3/1000+10000}, 0x50, 0x401, 0x9}, {{}, 0x69, 0x6, 0xffff}, {{0x77359400}, 0x401, 0x1f, 0xffffffffffffff00}, {{}, 0x43, 0xffffffffffffffff, 0x6}, {{0x77359400}, 0xffff, 0x238, 0x5}, {{}, 0xfff, 0x5, 0x2}], 0xf0) r4 = socket$can_raw(0x1d, 0x3, 0x1) r5 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0xfc, 0xffffffffffffffd8) r6 = gettid() ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000001880)=0x0) r8 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003c00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004f00)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000005000)=0xe8) r11 = fcntl$getown(r5, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005700)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000007e80)=0x0) r14 = geteuid() r15 = getegid() r16 = gettid() r17 = geteuid() r18 = getgid() sendmsg$netlink(r1, &(0x7f0000007f40)={&(0x7f0000000400)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000007dc0)=[{&(0x7f0000000440)={0x1264, 0x15, 0x178cb9f3fd89fd44, 0x70bd29, 0x25dfdbfb, "", [@nested={0x1030, 0x6b, [@typed={0x8, 0x68}, @typed={0xc, 0x29, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x42, @pid=r6}, 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@generic="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@nested={0x234, 0x7d, [@generic="c0b4a5c80e53de037033da95466901882ecb01df646c17bc7b99c5b50fc87749b3eb14fd2e528a5baa903595acf4bc492dac1eeae6c0afdbba96eda4c0", @generic="635f9fc0c867827fb1d5da41d4ede7aae648c335a9780db334644f4e70f29d084dce2c97df6482f44663896e96b592e2d511687b53f5d569d46f98819da26b9459fd353b286958f0e3df1146e9ff7c3029519aa7fa906c62fad30d7277354a", @typed={0x8, 0x54}, @generic="7668762bf3dd7d954e4c43da86f25006b49dfe28e5bbcdf42bfff1eedcdda3cc07c221a6bc5653e7d6dea1d85d6b79a9c2724dfceface45a7b636ac0fb31f6643b8c5aba7fadab8ffbfc14d45f5b070a", @typed={0x18, 0x91, @ipv6=@loopback={0x0, 0x1}}, @generic="abe042511b4c9805585ac84f22b84a4d6817b7fcace014444508558b765083950fae012e86f0a2d04981c6b061a1b92fccbfdc75f92c5e4e445841fc758b06e37358b7d984a17487857b6ce62f57208179599dd979ba23d66d9d13d3cf03c1c56efbac5f6109ecccd3e1632b994ccbcf879c8573b65a4c3d976192265bbf29d4c79ae8d0a0d70c23bbafb485c2934a8d28d25d58e701ebc5c5a1f8fda2e5b128a6af05181b810670dadf886b273b43b2becbd6c29990e3930c27c162cd9770dc56aee530516c75438c52b9da57a306398aa9b7e122311307b02b86", @generic="7dda31e56bd0862fa59cfd692f81938f71f173d7f2412e44b9a9ad3d2d9b9a41d00e45e66f6ec368d567428f99ecf0e67f165ec3abd45b32c05af59c66511b1bbb4f4422da65"]}, @generic="a23348a0e7c6", @nested={0xd8, 0x89, [@generic="b42d527bad035e6b8e1e453de964cb0dc98f77831385f0f49a38463d96d95a70566232b5c7e25a260844bb033bd9b5cf4e69c877d43772f6134d1deafa256cbfd62981617c7c58cea06279372357106ee0f2accd95d0af4734ff76cdec23323337986e8c6215ba083f2fc4216e3daeac310735ff99984d0e66eaad9d503e617cb28bc4b149735eb898aaf85fe601fc2a363c30f27af91a798a4fa1b06bf6abaabe37b44c238a26e70a73ccba024098e9e75254f052662f309c", @typed={0xc, 0x8c, @fd=r1}, @typed={0xc, 0x6d, @u32=0x3ff}]}]}, 0x1368}], 0xa, &(0x7f0000007ec0)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x58, 0xf0e5d3488177778e}, 0x800) getpeername$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) bind$packet(r1, &(0x7f00000003c0)={0x11, 0x5, r19, 0x1, 0x34, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000000180)={0x15, 0x80, &(0x7f0000000100)="165d56d1f5ca613d87f6523a0037f287722e15574d594273e4de9a9add7af2eff0b171ea25706e221671ddb59cea3f0a82135c55bdf3839aac08fcd88f1f8dd902854dd91ee3fa1afe97928a08c6a223def09e410d0ff15e8061dbc58b81bfb4fef86ea6882a6aba65bd1bfa314e2202892ab823ebb30c15065c7b5c4d97b16b"}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x90) 2018/03/06 21:33:36 executing program 3: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000ffffffffff7fffff000000a516b9b820007b"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)=[]}}, {{&(0x7f000000a280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f000000b480)=[]}}, {{&(0x7f000000b4c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f000000b780)=[], 0x0, &(0x7f000000b800)=[]}}], 0x3, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg(r2, &(0x7f0000007c40)=[{{&(0x7f0000001900)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'vlan0\x00'}}, 0x1e, &(0x7f0000001f40)=[{&(0x7f0000001bc0)="e63fe1f15445a655d6a38e2421357b289b6cd124fcd4041d2b90e8f3fa372777ef6aaaf4f032215735b99e015b120ab096508d594106e70fcc04", 0x3a}], 0x1, &(0x7f0000002280)=[]}}, {{&(0x7f0000004a00)=@ax25={0x3, {"122158b8cd558e"}}, 0x10, &(0x7f0000004e00)=[], 0x0, &(0x7f0000004e80)=[]}}, {{&(0x7f0000007200)=@can={0x1d}, 0x10, &(0x7f0000007440)=[], 0x0, &(0x7f000000b980)=[]}}], 0x3, 0x0) 2018/03/06 21:33:36 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xfffffffffffffffd, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x415, 0x72b72394, 0x2, 0x100}, {0x1, 0x9, 0x401, 0x2}]}) [ 49.982424] binder: 6901:6905 ioctl 40046207 0 returned -16 [ 49.995355] binder: send failed reply for transaction 2 to 6901:6905 [ 50.002174] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 21:33:36 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x67, &(0x7f0000f87000)={0x0, 0x1c9c380}, &(0x7f0000f87000)={0x4000fffffffd}, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x631, 0x6343) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) 2018/03/06 21:33:36 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18c04d00000000000000070001000065fc5b3c834b15b007f4e8f6627f2487000000950000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001200)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/06 21:33:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) getsockopt$inet6_buf(r0, 0x6, 0x1f, &(0x7f0000c86000), &(0x7f0000000000)) 2018/03/06 21:33:36 executing program 6: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') prctl$intptr(0x1c, 0x64) 2018/03/06 21:33:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc, 0x2000000, 0x0, 0x0, 0x8000000000}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x7, 0x1, {0xffffffffffffffff, 0x2, 0x74, 0x1}}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00003cefd4)='\x00', 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0x2}) read(r2, &(0x7f0000de2000)=""/181, 0xb5) 2018/03/06 21:33:36 executing program 4: r0 = fanotify_init(0x8, 0x40001) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x4, 0x6, 0x1, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/06 21:33:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = memfd_create(&(0x7f0000000400)='skcipher\x00', 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendto(r0, &(0x7f0000000280)="9fbc52a52a9e6b37ad61359cb234fbbef89510a755637ca3f684caab772e65a34aa388163e27020501bdbcf12a74cd86de8ae414a113307787f2ed068baca1d4269ec77b13cf97aeaa45a34099e575159b2979af2a5c231afdfad54cf4838c144d0fdad31185b260129138f27a29bb6d947e459d3d94546475ff452b632007fd0247e1eb83c3360a3286ae5f3ee05896ef50ff99491511dbbe94c5b722572dc69b37d6ca3c11278d59c97c03de0dd42d0dac562c7529dd12f6e3479dd9fd660d72ae4db1ad7957fde91221477e210be59f62a4255370f52a6a7ef164eb73d76ef9f51495cc03b8194e9666a51b63d5a76f2e", 0xf2, 0x800, &(0x7f0000000380)=@ipx={0x4, 0x8, 0x1, "b104d68beea7", 0x1000}, 0x80) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x6, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x2, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000440)=0x4000000000000006) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000001c0)={@nl=@kern={0x10, 0x0, 0x0, 0x24000000}, {&(0x7f0000000080)=""/208, 0xd0}, &(0x7f0000000180), 0xa}, 0xa0) 2018/03/06 21:33:36 executing program 1: ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000000c0)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fstat(r0, &(0x7f00000001c0)) accept4$netrom(0xffffffffffffffff, &(0x7f0000000140)=@ax25, &(0x7f00000000c0)=0x1, 0x0) write(r1, &(0x7f00000000c0), 0xfec9) 2018/03/06 21:33:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x2) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x100, 0x3460, 0x7}, 0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000000080)="c2b68d2612336ffe64290a3bd79cdc062036", 0x12) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000482fe4)={0xa, 0x4e20, 0x10001, @empty}, 0x1c) [ 50.081403] audit: type=1400 audit(1520372016.683:43): avc: denied { prog_load } for pid=6949 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/06 21:33:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001800210cfffffbffffffffff802000a200d362748d36ef0500000000080017b3c828a0f6f40c894990ca4a5d8c162190101c81b802fecf35427343bb6ecc13cdfe6c0ab7cab6ab3dca9412e38fe8bc945f177d13eb", @ANYRES32=0x0], 0x400}, 0x1}, 0x0) 2018/03/06 21:33:36 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r1) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) 2018/03/06 21:33:36 executing program 4: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00005cdfd9)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0xc0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3f) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) 2018/03/06 21:33:36 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x20040, 0x0) ioctl$int_in(r0, 0x2080000080044dfc, &(0x7f0000000040)=0x7) [ 50.183748] dccp_close: ABORT with 65423 bytes unread 2018/03/06 21:33:36 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x216, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffe8b) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000040)=0x7, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) 2018/03/06 21:33:36 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000300)=0x88d) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_tables_names\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) pkey_free(0xffffffffffffffff) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc80, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x1f) 2018/03/06 21:33:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xb0cb9535d89fec48, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000080)) ioctl$TCSBRK(r0, 0x5409, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) accept4$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffff4, 0x80000) 2018/03/06 21:33:36 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'bpq0\x00', 0xffff}) msgsnd(0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000000)="046e57fa9e2cab74c6e6e1a173d2b8fe7969c642d9b8073f717e80f153c179e3b0c005847f525f067c34878cc72f2bc07c9adc546a8fd3042173429117650d79e04fb18f43667b6971380b8bd2d50d2e6655fd436b4d847ceb1ecbe8db4422baada68964608c77a81e3f588fdffb2fc5f7621f5830ce3983a6a04d712015e02403033d70de57a9613b35dc91ecf63e0047c51473e35407f1771aa5") ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000200)=""/187) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x4, 0x401, 0x9, 'queue0\x00', 0xf0}) 2018/03/06 21:33:36 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x7d0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f0000000080)=""/140}) 2018/03/06 21:33:36 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200008401000003, 0xfff) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x6, 0x13, &(0x7f0000000000)={{{@in=@empty, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)={0x20002000}) 2018/03/06 21:33:36 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1f, 0x8000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000080)="0f01cf0f0765400f2014470f0139440f01c8c4a27d2537440f20c03503000000440f22c08f69509712670fc76d0066ba4300b8fe000000ef", 0x38}], 0x1, 0x20, &(0x7f0000000100)=[@cr0={0x0, 0xc0010033}, @dstype3={0x7, 0x2}], 0x2) r2 = socket(0xe, 0x0, 0x22) bind$inet(r2, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x10, 0x114, 0xffffffff00000001}], 0x10}}], 0x1, 0x0) 2018/03/06 21:33:36 executing program 2: write(0xffffffffffffffff, &(0x7f0000262fd9)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003006e35", 0x26) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xff00, 0x0, 0xe, 0x1, "19624213e7d5f3648d63427e137a2abd8714ec0cd43f72e0bc94adc2340633506b93e90fc3dbb382acce1a8cbc4b8fa931672e0502e87e6ad31b94354e50df70", "1933b9fd95b1615ca527060623c8723df64bc8526f7b2d3db0574dce2a0cb42d", [0x10, 0x7fff]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x204000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 2018/03/06 21:33:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x4000000, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20041, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0xffffffffffffffe0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8), 0x8) 2018/03/06 21:33:36 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x1, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr=0x5}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x7f, 0x0, 0x5, 0x1000, &(0x7f0000000040)='irlan0\x00', 0x2, 0x3, 0x800}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) 2018/03/06 21:33:36 executing program 5: r0 = socket(0x10, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b24ff0)={0x2, &(0x7f00002a4fe8)=[{0x24}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000cc5000)={&(0x7f0000a53ff4)={0x10}, 0xc, &(0x7f00008d5ff0)={&(0x7f00000006c0)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {}, []}, 0x20}, 0x1}, 0x0) 2018/03/06 21:33:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/06 21:33:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x10040) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0x100000, 0x2000, 0x0, 0x100000], 0x9, 0x24, 0x1}) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x12, r1, 0x12) 2018/03/06 21:33:36 executing program 7: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002dc0)=[{{&(0x7f0000002b00)=@un=@file, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002b80)=""/227, 0xe3}], 0x1}}], 0x1, 0x0, &(0x7f0000002f00)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000002fc0)=[@in6={0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000003080)=0x10) socket$bt_bnep(0x1f, 0x3, 0x4) splice(0xffffffffffffffff, &(0x7f0000002f40), 0xffffffffffffffff, &(0x7f0000002f80), 0x7, 0x4) syz_open_dev$urandom(&(0x7f0000001800)='/dev/urandom\x00', 0x0, 0x100) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r3) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) r4 = eventfd2(0x0, 0xffffffffffffffff) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x0, 0x2, r4}) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x23, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r6, 0x5, 0x400000000000002, r4}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x2000000002, r4}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1640}, 0x1, 0x0, 0x0, 0x40}, 0x10) 2018/03/06 21:33:36 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000000040)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/06 21:33:37 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x4, 0x2, [0x7fffffff, 0x1b]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x3ff}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) execveat(r3, &(0x7f0000002ff8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000002ff8)=[&(0x7f0000000000)='\x00'], 0x1000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x2, 0x80000001, 0x9, 0x2e}, {0x7ff, 0xba56, 0x4, 0x3ff}]}, 0x10) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000100), 0x10) setsockopt$inet6_int(r5, 0x29, 0xd0, &(0x7f0000000140)=0x3, 0x4) 2018/03/06 21:33:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000200)={0x3, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, [], [], [], 0x8000}) r2 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x901}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x8f400, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x20}], 0x74) 2018/03/06 21:33:37 executing program 6: r0 = memfd_create(&(0x7f0000000ffb)="6c6f212cfc", 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0xc8840, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000040)) 2018/03/06 21:33:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x81, 0x800) bind$llc(r1, &(0x7f0000000200)={0x1a, 0x1b, 0x401, 0x22, 0x0, 0x20, @random="db5acade8d9d"}, 0x10) prctl$getreaper(0x25, &(0x7f0000000180)) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x80000) socket$inet(0x2, 0x4, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)={0x80000000}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) 2018/03/06 21:33:37 executing program 1: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) fallocate(r1, 0x0, 0x0, 0x87dc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) r2 = geteuid() r3 = getuid() sendmsg$nl_generic(r1, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20020}, 0xc, &(0x7f0000000700)={&(0x7f0000000780)=ANY=[@ANYBLOB="240600003b00020029bd7000fddbdf250200000008008100000000000c0079000000000000020000340231000c00960000000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="1800300000000000fe8000000000000000000000000000aa1800440000000000000000000000000000000000000000010c00660000000000", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00'], 0x624}, 0x1, 0x0, 0x0, 0x800}, 0x4) prctl$setname(0xf, &(0x7f0000001fff)='\x00') rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/03/06 21:33:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r7, 0x8}, &(0x7f0000000400)=0x8) bind$rds(r3, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000480)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r8, 0x10, &(0x7f0000000340)={0x8}) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000000040)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380)=[], 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/06 21:33:37 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x0, 0x7}}) poll(&(0x7f00000000c0)=[{r0, 0x1000}, {r0, 0x2010}, {r0, 0x4001}, {r0, 0x41}], 0x4, 0x100000001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x0, r0, 0x1}) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000180)=""/140, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100)) 2018/03/06 21:33:37 executing program 7: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40002, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000380)=[], 0x3c5}, 0x0) 2018/03/06 21:33:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={r6, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000000040)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380)=[], 0x10000181) 2018/03/06 21:33:37 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffffffffffea6, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="05630440001400000e630c40"], 0x0, 0x0, &(0x7f0000000040)}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/91, 0x5b}, {&(0x7f0000000300)=""/114, 0x72}, {&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/2, 0x2}, {&(0x7f0000000480)=""/119, 0x77}], 0x7, &(0x7f0000000580)=""/85, 0x55, 0xfffffffffffffffc}, 0x40000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e24, 0xb79a, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x9, 0x80000000}, &(0x7f0000000700)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000740)={r2, 0x6, 0x5, 0x5}, &(0x7f0000000780)=0x10) sendmsg(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000007c0)="d2a1000c714acf51eabbccd0f9e729779169f9dd59ee4432b60416a57b6966cbee84ee76f04b293f0d515a59db6c528707534ff5a5a2c71c3807464f", 0x3c}, {&(0x7f0000000800)="b25adc5c0ed42193d91e8b4ac8c506453ea27ad619f0686f0d3c6037f677112b17c4a4715ccdc8283be1be77675d2dff2d3f5154260663a22e2085b235f2a66fa065ecec0b42d3683ea85c54262f6fc2ac68893945c944e4afee0c33385cdc28eed797514180472b140e94475c6261d9c6f31c2754988565aeda4326086dad1acbdbc3f9ac7667ebfc9919a57ff3b5123a7997d2a0e33e462d08695f071a3291e1fcd2717cbfc61e946a3b7548a6145bad858ea04ac20a706c39c35bb080154524626ce8aacfe1", 0xc7}, {&(0x7f0000000900)="3d622e74faac3707c66bb9c317acaebfbcb9", 0x12}, {&(0x7f0000000940)="f39888e1695b3e131e9afd4a5d2ca3e4d2a65900032e41ed10e6525f4d796da734cdae5fa8809fb9fb3d65d813252bd9d5daaa30e6afdb90916497f87434acc76995285d2f3bf635771b9c9ea38d35d4b3c0ed7dd05826ba65fde0ff9f97581669fb16fd046a1a", 0x67}], 0x4, &(0x7f0000000a00)=[{0xe8, 0x6, 0x0, "4e71131ce361278763ea7ebc99b2f4ecdd0b99c041298f3a11cf7bb2aafafd740e5dc2e9305006d2d2e13e0596afc7eaab0c1a5f12551cd3218413ac5c74b262fd863e71b032157386e42d84c64403d03abcc3b54e13bd00170e83d0568f42029c6ac43ce75eaeeb2bb5db209445f54466dbc3fca5340e17b63b10d273a36a55605bb300da4023a9febe3f81f6c7e6696423b2ca091cc7adbddd3c1a592f83427033917b2bd1cdf25867cef7a118c5c6cb61ce5d6fdac9e9197dd6bb16836adfd77a3b4dda581b47e686554320a6f4e602"}, {0x70, 0x13f, 0x82f, "cf55a8a4db4f1d26b96b55479cabb1271f0cf0f1b1f2d54d9e0557ba104b45107d65176fda0e783035aeab80e83e773b4513aeb343c3dff09667b3258928b137cb9a49c6f2c3d512c2197fb98fb1598ce89049489c3296dd063bff3221c3b484"}, {0x98, 0x11e, 0xffffffff, "451871becfdb0a5df489f16b5a73018cfa32c2ab0d4b47dfad7e7d199aeeab44831273bc8072123e816e0be9608e2f5b820ae3e95adc447e808e6e46195a072967c63cbcc2a43e323709015f0037c496084f49cf161ce4564dea108014e2af51414965382dceb0740bfcc64b556cab9168e04602ad752e57d15ca8cc4bc0240b2e"}], 0x1f0, 0x40000}, 0x800) 2018/03/06 21:33:37 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto$inet6(r1, &(0x7f0000000080)="5c19005bf0f0498dfc11e1af6830", 0xe, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 21:33:37 executing program 7: r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) dup2(r0, r1) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) 2018/03/06 21:33:37 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) ioctl$void(r0, 0xc0045c79) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x4, 0x2}, 0x8) syz_emit_ethernet(0x32, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000080045000024ffff0000002f9078ac14ffaaffffffffb406880b0000000010000800000086dd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006bfa1b8f28b43b33982cf64b7b333b174e8b250d0e9ecbce0715e30ee02dfb4d98f1631050dbb70fad70b43b5c91ca92aa9dfa7c6ef4ceeef064659bb11d"], 0x0) 2018/03/06 21:33:37 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$LOOP_CLR_FD(r0, 0x40247007) 2018/03/06 21:33:37 executing program 3: r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r1, 0x409, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="c5f6182abc59c7202c57a3e5a71911c7027efe0884e1e0", 0x17}, {&(0x7f0000000040)="132f682513c54d011ba4fd7e5e34cc7c76be53ddde11bc680e6044196dc43e48e4b52bbfbea601391b83129febc01bd15a52c54281148b5f288e57505534f6a87c1cc18ec64071c366095e8e87b8e15d826bb31c6c37f3bf439ecbfa9191ce4db002baddb5fe0cf8db0ca956d764b8d1c767337a3b1b4a807a589bb64d8e98651ea121d05ab5f4cd5ad8360b7b6c68ec0c8ea8d114aa553e3255903bcf1629653d1748ceef3122ec10ea5e67366e37ab75d83b", 0xb3}], 0x2, &(0x7f0000000140)=[{0x18, 0x117, 0x4, "a83da05105"}, {0x80, 0x12d, 0x1, "fd6a9300251da806be126e124fff846d6e1c285d2a8304f717bfae8b56d96b0314bb527089a1a2e14cf58d7de6df834f3dcb3be66581602242ab6c3d9b80f82fac96ea861691fc91aecbb17c397dc0e1a87493611ce075cfd3a7b5bf22e578b6282c19059e894bb8b89bc5751c37"}, {0x40, 0x10f, 0xb, "f36838c649b09934da3044b249264c422e3a9940cdd509bd5a0092f6a4bbd416cdad29fe908769f2d7e90680f1de"}], 0xd8, 0x4000000}, 0xc810) ftruncate(r0, 0x6) 2018/03/06 21:33:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000040)={0x8, 0x80000000004}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x800) [ 50.548280] audit: type=1400 audit(1520372017.149:44): avc: denied { map } for pid=7055 comm="syz-executor1" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=18942 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/03/06 21:33:37 executing program 0: r0 = getpid() perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x242203, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x3ef, 0x6, 0x2000000001, 0x7, 0x9}, &(0x7f0000000280)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x2c}, &(0x7f0000000300)=0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r1, 0x3, 0x1, 0xfffffffffffff868, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @empty}}, [0x3, 0x2, 0xffffffffffffffff, 0x80, 0x3, 0x6, 0xfffffffffffffc00, 0x44, 0x1, 0x2, 0x40, 0x0, 0x8, 0x4387, 0x50]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r3, 0x4) 2018/03/06 21:33:37 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=ANY=[@ANYBLOB="2800000010000900080000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) 2018/03/06 21:33:37 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001e00)={@empty, @remote, 0x0}, &(0x7f0000001e40)=0xc) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001e80)={'bcsf0\x00', r3}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x69, 0x1) fsetxattr(r2, &(0x7f0000007e00)=ANY=[@ANYBLOB='security.proc1Dm1\x00'], &(0x7f0000007e40)='[vmnet0#selinuxGPL.eth1posix_acl_access\x00', 0x28, 0x3) socket$bt_bnep(0x1f, 0x3, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r4, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r5 = gettid() mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x1010, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000001100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000001280)=[{&(0x7f0000001200)=""/127, 0x7f}], 0x1, &(0x7f00000012c0)=""/240, 0xf0, 0x3317451f}, 0x3}, {{&(0x7f00000013c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000001580)=[{&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000001400)=""/233, 0xe9}, {&(0x7f0000001500)=""/105, 0x69}], 0x3, &(0x7f00000015c0)=""/187, 0xbb, 0x100000001}}, {{&(0x7f0000001680)=@l2, 0xe, &(0x7f00000018c0)=[{&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/146, 0x92}, {&(0x7f0000001780)=""/90, 0x5a}, {&(0x7f0000001800)=""/137, 0x89}], 0x4, &(0x7f0000001900)=""/141, 0x8d, 0x4f780000}, 0x8bc}, {{&(0x7f00000019c0)=@l2, 0xe, &(0x7f0000001fc0)=[{&(0x7f0000001a00)=""/88, 0x58}, {&(0x7f0000001a80)=""/82, 0x52}, {&(0x7f0000001b00)=""/44, 0x2c}, {&(0x7f0000001b40)=""/153, 0x99}, {&(0x7f0000001c00)=""/64, 0x40}, {&(0x7f0000001c40)=""/22, 0x16}, {&(0x7f0000001c80)=""/133, 0x85}, {&(0x7f0000001d40)=""/74, 0x4a}, {&(0x7f0000001ec0)=""/198, 0xc6}], 0x9, &(0x7f0000002080)=""/83, 0x53, 0x3c}, 0x6}, {{&(0x7f0000001dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000002100)=[{&(0x7f0000005500)=""/4096, 0x1000}], 0x1, &(0x7f00000029c0)=""/215, 0xd7, 0x6}, 0x2}, {{&(0x7f0000002140)=@nfc_llcp, 0x60, &(0x7f0000002e40)=[{&(0x7f0000002ac0)=""/70, 0x46}, {&(0x7f0000002b40)=""/72, 0x48}, {&(0x7f0000002bc0)=""/31, 0x1f}, {&(0x7f0000002c00)=""/245, 0xf5}, {&(0x7f0000002d00)=""/134, 0x86}, {&(0x7f0000002dc0)=""/25, 0x19}, {&(0x7f0000002e00)=""/64, 0x40}], 0x7, &(0x7f0000002ec0)=""/98, 0x62, 0xc7}, 0xfffffffffffffffc}, {{&(0x7f0000002f40)=@hci, 0xc, &(0x7f0000003140)=[{&(0x7f0000002f80)=""/254, 0xfe}, {&(0x7f0000003080)=""/131, 0x83}, {&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000003200)=""/160, 0xa0}, {&(0x7f00000032c0)=""/155, 0x9b}, {&(0x7f0000003380)=""/215, 0xd7}, {&(0x7f0000007500)=""/148, 0x94}], 0x7, &(0x7f00000075c0)=""/107, 0x6b}, 0x6}, {{&(0x7f0000003480)=@ipx, 0x10, &(0x7f0000007740)=[{&(0x7f0000007640)=""/61, 0x3d}, {&(0x7f0000007680)=""/38, 0x26}, {&(0x7f00000076c0)=""/107, 0x6b}], 0x3, 0x0, 0x0, 0xfffffffffffff001}, 0x1}, {{&(0x7f0000007780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000007840)=[{&(0x7f00000077c0)=""/112, 0x70}, {&(0x7f0000008040)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x4}, 0x1f}, {{0x0, 0x0, &(0x7f0000007a80)=[{&(0x7f0000007880)=""/201, 0xc9}, {&(0x7f0000007980)=""/255, 0xff}], 0x2, &(0x7f0000007ac0)=""/70, 0x46, 0x8}, 0x1}], 0xa, 0x2, &(0x7f0000007dc0)={0x0, 0x1c9c380}) io_setup(0x9, &(0x7f0000128000)=0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000001180)=""/94, &(0x7f0000001080)=0x5e) io_submit(r8, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000000bfb6)}]) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000010c0)=0x2, 0x4) dup2(r6, r7) setpriority(0x2, r5, 0x7) tkill(r5, 0x1000000000013) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="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", 0x7f2}], 0x1, &(0x7f0000003240)=[], 0x0, 0x80}, 0x0) 2018/03/06 21:33:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) 2018/03/06 21:33:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) 2018/03/06 21:33:37 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x30}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x5) 2018/03/06 21:33:37 executing program 2: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0), &(0x7f00004a4000)) timerfd_settime(r0, 0x0, &(0x7f000097cfe0)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) 2018/03/06 21:33:37 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r1, 0x0, 0x100000000, 0x4) 2018/03/06 21:33:37 executing program 0: clone(0x200, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8)=[], &(0x7f00006fcff0)=[]) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400400, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x8, 0x1, 0x9, &(0x7f0000ffe000/0x2000)=nil}) r3 = getpgrp(0x0) kcmp(r1, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/06 21:33:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e22, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480), &(0x7f0000000500)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/06 21:33:37 executing program 2: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x280800, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) mknod(&(0x7f00009eaff8)='./file0/file0\x00', 0xc000, 0x0) 2018/03/06 21:33:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5405, 0xffffffffffffff88) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) ioctl$TCFLSH(r0, 0x540b, 0x6) pipe2(&(0x7f0000000040), 0x80000) socket$can_raw(0x1d, 0x3, 0x1) [ 50.709678] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/06 21:33:37 executing program 5: prctl$intptr(0x1c, 0x64) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'erspan0\x00', 0x1}) prctl$intptr(0x1c, 0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x400) 2018/03/06 21:33:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/06 21:33:37 executing program 3: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001200)={0x2, 0x0, [{0xc000001d, 0x6, 0x5, 0x3793, 0xb7, 0x45, 0x7e17000}, {0x8000000f, 0x3, 0x3, 0x1f, 0x7fff, 0x17a, 0x4800000}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x18000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0x82a, 0x100000001, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000200)=""/4096) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/237, 0x101}) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00000001c0)=0x3, 0x4) 2018/03/06 21:33:37 executing program 2: io_setup(0x5, &(0x7f0000000140)=0x0) io_destroy(r0) io_setup(0x84b, &(0x7f00000000c0)=0x0) io_destroy(r1) 2018/03/06 21:33:37 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000040), 0x0, &(0x7f0000000140)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x130, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffb, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', "696fb262c800", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xffffffffffffffff], 0x70, 0x70, 0xa0, []}, []}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}]}, 0x1a8) [ 50.805210] audit: type=1400 audit(1520372017.406:45): avc: denied { map } for pid=7112 comm="syz-executor7" path="socket:[19782]" dev="sockfs" ino=19782 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 [ 50.840426] kernel msg: ebtables bug: please report to author: bad policy 2018/03/06 21:33:37 executing program 1: modify_ldt$write(0x1, &(0x7f0000000000)={0xffff, 0xffffffff, 0x0, 0x5, 0x19c, 0xa2a8, 0x7, 0x200, 0x91, 0xffff}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dd9fee)='/dev/input/event#\x00', 0x7, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) 2018/03/06 21:33:37 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x30100) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x101, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0xcd, 0x6, 0x1, r2}) ftruncate(r0, 0x7ffffff9) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) 2018/03/06 21:33:37 executing program 3: r0 = gettid() munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="00870003000445c7566a7972f67afde13b30768668e923d57d42f05aef5462c110bf4ad571020bb363b9b563c1528daeeb4a558655a37e955c6581a7cfe5fcdaa44d1974c92df465f52373") pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/06 21:33:37 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x3ff, 0x2, 0xc00000000000000, 0x4, 0x800, 0x2656800000000000, 0x6, 0x3, 0x4, 0x3ff, 0x80000000, 0xb8}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000100)=r1) r2 = semget(0x1, 0x3, 0x4) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000200)=[0x4, 0x7ff, 0x7ff, 0xfffffffffffffff7]) r3 = semget$private(0x0, 0x4, 0x10) semop(r3, &(0x7f00000001c0)=[{0x7, 0x8, 0x1800}, {0x4, 0x6, 0x1800}, {0x2, 0x6, 0x1800}, {0x0, 0x10001, 0x800}], 0x4) accept4$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/03/06 21:33:37 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x50}, 0x1}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x40) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) syslog(0x9, &(0x7f0000000180)=""/217, 0xd9) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r3, 0x20}) inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa) r4 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(r4, &(0x7f00008b8ff6)='./file0\x00', 0x0) 2018/03/06 21:33:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x5d28c1422db06f32, &(0x7f0000000000), &(0x7f0000000040)) r1 = dup(r0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000080)="b3476ee7", 0x4) 2018/03/06 21:33:37 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x101040, 0x0) perf_event_open(&(0x7f0000000280)={0x6, 0x70, 0x0, 0x3, 0x4, 0x48, 0x0, 0x4, 0x10020, 0x7, 0x200, 0x6, 0x5, 0xd58, 0x2, 0xff, 0xd80, 0xe0000000000, 0x1, 0x5, 0x8, 0x1ff, 0x3, 0x3, 0x1, 0x1, 0xfffffffffffffc00, 0x401, 0x9, 0xd782, 0x3, 0x4, 0x3, 0xff, 0x5, 0x3, 0x200, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x1080, 0x687f, 0x3, 0x4, 0x2, 0x8001, 0x100}, r0, 0x7fff, r1, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES32=r2, @ANYRES64=r2, @ANYPTR64, @ANYBLOB="cd58ccb75c7c39c3a0f02904763ada3c1bc4ec12a9c55061de99ed3be68fedadead91e96b0ef3591ee09ef45b901402c26186951c677f7fc3ebd47a2fa3cb10928fec0fe4b52966917e996f118d5c113dd048655e45b5e58cdde0ef023998ba25b8ea8d8253c7f0925c9f02d", @ANYPTR64, @ANYRES32=r2, @ANYRES64=r2], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="a9e9800c6f5af1eb0e69f803aaf8d411eba89faba094713eed80be52e07c3c356d978c2bb9083278030594a582fdab6c97d96abf3862dce6d0b5b1651c719a5287e5e798392b66f01a7ba147abd5bda2e4b5624c0d0a4b44ed1eb3b3835b915a84007fde829d7d5df4ed54071d407ac1c7ed6d0c0c30ec89352172758fe65baa3fcb5095b6299cb0f635dc36d72973db6d064b40565fd912d0ce3a089eab4d1d8e68a634b01d50e6456c715dad2679"], @ANYBLOB="a9879c951ea2a923acb503014770b3c5eaa1bb5673eb5ca96052d8823cc7306982cb632f2827c4870e590e551bcdfb1935c14aa19a8ea52e2b7475b2355cdb3419a0850adfea218a74add7d53dfc2a5592c55536467492784f959f20c6060c52b5cccc93"]], 0x8}, 0x1}, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000340)={'sit0\x00', 0x4}) 2018/03/06 21:33:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$dupfd(r0, 0x406, r0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x361) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e64ff8), 0x5) 2018/03/06 21:33:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x9, 0x4, 0x81, 0x0, 0x7ff}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x2c, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0xe13, @loopback={0x0, 0x1}, 0x4f663649}}, [0xf23, 0x2, 0x1, 0x8, 0x7fff, 0x1, 0xfd3a, 0x4, 0x2, 0x0, 0xffffffffffffded4, 0x6, 0x6, 0x3, 0xfffffffffffffbff]}, &(0x7f0000000880)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000940)={0x0, 0x9, 0x4, [0x0, 0x6, 0x100000001, 0x3ac2]}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002440)={0x1, [0x0]}, &(0x7f0000002480)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000024c0)={0x0, 0x81}, &(0x7f0000002500)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002540)={0x2, [0x0, 0x0]}, &(0x7f0000002580)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000025c0)={0x0, 0x84, "5cc861c2cca27ac6d21633c679914c49089e1e4d68192c29fba41df6336d8c1ea7462770b8247d7f068f585fcd0fb9d89e08a86d5736f8f43a9b05eca446044ce3b057875412fa3fda34146053c8b0d04cf6f344d1e7d49ecf858175bfbaaed2adf4dc7f5d44bf30e05e92cee271483e9fd1576485bfd3ed5a8e8e508b5c601c8fc3cb6b"}, &(0x7f0000002680)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000026c0)={0x1, 0x0, 0x8000, 0x400, 0x8, 0x7, 0x81, 0x785, 0x0}, &(0x7f0000002700)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002b00)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002b40)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000003ec0)={0x0, 0x7, 0x0, 0x7f, 0x10000}, &(0x7f0000003f00)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003f40)={0x0, 0x200}, &(0x7f0000003f80)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000003fc0)=@assoc_id=0x0, &(0x7f0000004000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000004040)={0x0, 0x2}, &(0x7f0000004080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000040c0)={0x0, 0xe5, "a3547e35c86bde557fcc467f07bed17bca04ca682b1c3448bcfc0aecf51b8d4cd6da2f3bdfa34238f6b919f03075f8548979bae4fbe05b008fbc74ee1d31c798514e6f5451cecd540fd54998d8fcbac8bd6fa239589728ddbe8792cc3b96202f099f5c0b2262e112fa4fc2e4ecfdf03378de58fa9564f701b6f76393302ba27013900de1911182473cc16a62d04e8dfeab235714831d4b404f39e535778ecd38468361c4a0c7d720a061a9baa2c66c71d1e2e90ad1842a9b370511878587d79536f76d539f6f33831b0e746a1808a1fc703a94fd2c235f944d9db15ecc6e2e75035d246c49"}, &(0x7f00000041c0)=0xed) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004200)={0x0}, &(0x7f0000004240)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000043c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e23, 0xc44c, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)}, {&(0x7f0000000080)}, {&(0x7f0000000100)="011a458a5e455d445652d124e3c8521147f2a81d92e9113edabae94422b9570328a504adabff763c9aa5aba35fb8e961a497e83a17af34211437b0eb57dd9165b7791b07ff70795cc67748e52e13a8c0f8b6f4ca602f7f33358b2a4fbc38718de15f74a0255a920a58820f2809e8f9bd78176c38095e6f95b5b970f28ab67e001bfcca62ee7a8aa4535fcb26b62b03aaef8802cbfc3cda08c5ff917af702f2d804e584c364b11f3954647a134a70e2debbf3b550f8bdc7b62eb8b0056b5b238a712dcf7b33305ade59964edc530c97938ef0dcd1a92cdf028b330104df4d1dee6546d79248fcced244aaf310238a4d9ce3f588477dfd0589", 0xf8}], 0x3, &(0x7f0000000400)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff7fffffff, 0xa, 0x1f, 0x200000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0xffffffffffff4868, 0xffff, r2}}], 0x60, 0x5ee9bb322b895a48}, {&(0x7f0000000480)=@in6={0xa, 0x4e21, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x1c, &(0x7f0000000740)=[{&(0x7f00000004c0)="f2178ebdfa08376963c295a5c85b605f9a613dbf785b7d9e2c48bc5c47a272cabcd1678830ac6fa6fe33992d30e62b483e45865196fe9dd96cde29d6a5e37667d84b127f82158f6eb9cdf2f8e4cd4310308ed8683c048a9ff492f54b32bd2e0789527db64007bfad26e7c9a6d39b19ea5d43dd6c4016a5f3190e89e8fb82481ca0f862afc5f0df87b157a004dd359dc8635f046ffaddc90d1f4079a06ceb9f69d5989048eb927e8a465c3db7cd826cd6fd6dafe29740edb3232f40febe0c580d74921dd5f1e210f94f588955fc12e5af4752f168", 0xd4}, {&(0x7f00000005c0)="a4bf264d3ae534e1c970c9fea55648ac4bc350d9c527ab3db5042c11d143978d53cd2f9751af9ca7333ac1d7cf838db5ab4a5a87356db18111918ae6e2eeed7a3b6df48d1251de3ae942bf0e0162190a65d6213b71c6444160eae1290a71e7a042245f6f2523e3afe7474509a774cc20a3f1", 0x72}, {&(0x7f0000000640)="04e002a98d65f0db170ebc5c1d556e4a47eafad7a548f5b4513c195c3ddf046fa540bb159be9fb3fa2757307beee66d6ed3502f7268a17", 0x37}, {&(0x7f0000000680)="109c9bf5fe8968ebdcf59316d70d7cc90bdca4f36bbbb35b7f52fb24020e3af14d6cc9af0eb712509d2aba88835e5ee00d46f11b7853175d8c10d7f1aedf453a0c84d5c98608bf12ed47fe6c99fc9be1d48e93fae2f0228d0abf4dedd6369bca17170794902e731b6fc818d55c89c87f3219fe819f2f6e4faa8c75e89c22aec4e0bdf3eea8a8c20ed00fa80180cd3883554f30b333afccbbf54119d6bb65618e4355d3e69f63b8099c17275de43a6a57367142b593f8e92fc51aa4d58a820d", 0xbf}], 0x4, &(0x7f00000009c0)=[@init={0x18, 0x84, 0x0, {0x0, 0x10001, 0x1000}}, @init={0x18, 0x84, 0x0, {0x1, 0x200, 0x7, 0x52}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x800b, 0x4, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0xc, 0x7, 0xb780, r4}}], 0xc0, 0x40}, {&(0x7f0000000a80)=@in6={0xa, 0x4e21, 0x800, @empty, 0x6}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000ac0)="6ec7bfdd66c9e125a1b97adf4bb4996f9a5d6977e5875f422d09655f6d868b5261ba0f2a56cf4a2f9ef64eab968ed4fe6d1ca59987102e4318c181c5d4af7364080d2c4724e7cc0375856d77124b75b22bad99e093413a4cd1eac9392db8a83ec182f78098a617f2de0009e223bc8a8ed66e1346ed1998f642bd5078508828d3f405184e51c0284eb4d97db1cd4f171928524b806e9da0866728895b6b274bb8d9d65f94117965645f248b2787778ea4efccc622453e42e3ebdf09d527575ce010dcdf59f936f41ea72c2b44de1531eb32afd0ead509cb4901b310f5bf9d0832411a251942e105f5feffbad86ee1284a8bc280080c66", 0xf6}, {&(0x7f0000000bc0)="3d21ef6212d99e645c3575bc689d50eb6ccbb060340e9cdf9e1689ceae7672e3a56ef2fd349be44ca24a29246c27a036fe936af4a2c25a72f1c47318c76ef6a813d860a5e208d08a926505d45ea2b504cd9ace93", 0x54}], 0x2, &(0x7f0000000c80)=[@init={0x18, 0x84, 0x0, {0x8, 0x4, 0x4, 0x101}}], 0x30}, {&(0x7f0000000cc0)=@in={0x2, 0x4e24, @rand_addr}, 0x10, &(0x7f0000000fc0)=[{&(0x7f0000004580)="de014f3288347dacbc5485f8fe2fdf34d047784ffd20194b736bd69116061c6b6dee68b28476fd06dc898c7a05058a112e099b74df2536eb1d10e7e9ff2a3f1e46c5ee894785a78b935f6412840bd55e0f70b9f10b2e55d96ef748907924a6a09704f5c0bb1ef63c5dfb2171f89d8a2060b56e9be9dec0023efacec74178f84699e65692135b9c840b23de7bab4c83823e1b463439c59d63c33cfd5d6b9490", 0x9f}, {&(0x7f0000000dc0)="d8ff333b01ced771272d58a29bd895969dd1779c41bc56ba42f176ff4b9b8bde2958b85900726cfa0d4f2e824adc734e69550cea341557bcee80de611157454f8ecff6b82145c5c5d790fe2316ae61725d0769ee1f3c196ebfd14d712b23643bf07e20649948f44536d5fde40af71d070ac231add6e9d6970d29ce04ddb6da0e9f458033ca0b81bbc2a19d98b7ef63145f39d1c2f5c9bed773e3be5e2a04387064ed1ffc89497c8fb43a14e598cb4c7bda863ec3753e4fca54e25c921db1ed51ed71c3d42febdf6744655bd7663e", 0xce}, {&(0x7f0000000ec0)="dac146380ca61e1052013abf4a5eb26f158eec4bb72dd71b674c1a48af1699cc000edfee7e82e83de5f93d10bcc5e9e79e40d25bc13d2c07b309c480b0d3d34cb9b8090962582bb782040cb19bd1cdb43ec9fcbb7b56ed41ecf1c261d55466d5e0dd68ad189e7a9e3c277448c52be2694d680fe559153ea247b000e66e77ae998dafbf58cafbe429210c06ba8cb3ff4cdf29b7ca232dd8", 0x97}, {&(0x7f0000000f80)="d65b1b20a19647e05f701d9834", 0xd}], 0x4}, {&(0x7f0000001000)=@in={0x2, 0x4e20, @rand_addr=0x4}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001040)}, {&(0x7f0000001080)="ad832178a62615d2dc0b4d28a671f659a468e1fa0865eb6c19c96507a818e04053fd16e93bb4575fe5f423215f83a45ca8054728efa10eb9ebbd8a2e694423fbb33c8476a54080ec40655f", 0x4b}, {&(0x7f0000001100)="3b0b3786b6e7d7e15f837f12f5a26907572bb74c1b219a05e95194b664966c52a559de1f34418a5565950a1547a1f77e49e51bd459a08f4c01b19aab234f4482e926516ad741797327ff9fb626d9f3fdaa3bbc328223d8b3db7c7e94e810b4323a591bed4c2c73f0c44a9da99d7cb8d3c0cb4869feaf81a2d583bdd97ba0a51b9577d7468699c0eac026a26c0c5679afa193224a9c", 0x95}], 0x3}, {&(0x7f0000001200)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000002400)=[{&(0x7f0000001240)="b87190042f3a8f170349fec48101a91288603ca85532c96733ad3e109a3b521830c76cda97b39c4c4bbd2058cc026f4be827a104dbd99bb279d33c457b437b374dd4fc4ba51bca20056a7ac263b3c779d6c58be550f9e6583346fbfe09538205a96f4c01a80206fdda4c2a6e4be6efb99ad728425785d960c7325b6428b10841978e33ce236b9eaa52ea71a659faba804ecba3e4d46a2afe8a", 0x99}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="b63eefbff5b9a73648ed02bc7f59dc5436fc02aecba8947033df576306562f3a61f159236a24eb21d40ac5b01b4d15a78630de1f3f097b436de6cc78d4bc5efecbdac18fd89d7376f23805d0fab3b0db1e6d22cb574bbeb369cf7378d06528051ae2e607c01056181a1cfc04d1acea5762a93f44fb63bb0e09d7673c20410d58d44785e76f80be00e1222c44dd9d90206a4b6c378bf7113eafca4c2f01295581122accdc5a5814381ba01e717d328161a0a73173c28b926b07176ad862a9b77f826085", 0xc3}], 0x3, &(0x7f0000002740)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0xe628, 0x8203, 0xfffffffffffffffc, 0x1f, 0xbcf4, 0x3, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x10000, 0x1, 0xdc, 0x6, 0xffff, 0x3, 0xfffffffffffffffa, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5d, 0x8200, 0x800, 0xfffffffffffffff7, 0x2, 0x20, 0x8000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x6, 0x0, 0x75, 0x0, 0x1, 0x2, 0xfffffffffffffffe, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x0, 0x8001, 0x3, 0x6, 0x3, 0xffffffffffff62bb, 0x101, r9}}, @init={0x18, 0x84, 0x0, {0xff, 0x0, 0x5, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff64f9, 0xe, 0x4b2, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0xfff, 0xf, 0x8}}], 0x180, 0x4040000}, {&(0x7f00000028c0)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f0000002ac0)=[{&(0x7f0000002900)="428a2bc72d55e743af9a6d25e4005e8677282c57171a217f78a27cc5b150b81b3b4f9892c2c48c09353db6d5dada9d29504c59090375bd4002b3f6215b550321b76712c94bd69ab9c03b8562f4a9c3d638961980407a535e42e06c2a687531ddb730be62e5c624b172757ea134eb0ae6ee39e11178732a6e2b9e159d0733cc4dd937b8f694c573283213a84e0d61f6ed5380e857ac83f1d3ac055f9503d4a58f90f27b87a31098293d709e1d8bb4b1e4f66e2f8cfd024b357184484a3bebb72d8217ea3033a77e67d46b2a9bd42c732b7cdd61dc44b9e844e28d36fa85eacd14070e115550e91da85b986911", 0xec}, {&(0x7f0000002a00)="3f5d80e9102e3cc2fd6fedd51d06", 0xe}, {&(0x7f0000002a40)="359866629da90f8581dde314aed145f3de0be9112f127ad329de63104e67b484c08b2614dfba9d6f736eecd3e5f4490d1819de08f1135894dabfcfaecf021ee379bc76b8658533fe1ada3636218240039b2b91708b8f485266f3188d4b3e3a93b16c448fcc11757a16594a", 0x6b}], 0x3, &(0x7f0000002b80)=[@init={0x18, 0x84, 0x0, {0x1000, 0x0, 0xfffffffffffffffb, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x7, 0xedaa, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x5, 0x3f}}], 0x90, 0x8014}, {&(0x7f0000002c40)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000003e80)=[{&(0x7f0000002c80)="ae0e7f921770cee3e5f87ae655b8ff84d97278197ca59080ffc271e575fec9e18323b0eb366fb59b14bc9187ba9f8490e6f35f6b310802786b65bd6d23a7bb50dcb7fbbefe0410164ea725a786deb9", 0x4f}, {&(0x7f0000002d00)="d6e1dc5919f1de38c8c2622541dffbf1d292e16fcd3c05b459573a278880e898c76f090946d9ef3537c65f88fe5d92dfc258be2e7b304ff4d8eb1a3999cd5afe91a317c1f0b79fefddb5bc37b9e42f95158d86b22f3f9819289470e7e42c96fa8ffcc7abd7c12f6861d8fe9e057c2ec92f76c89b18090faa324983ca232b6c88fb60da0cb41973", 0x87}, {&(0x7f0000002dc0)="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", 0x1000}, {&(0x7f0000003dc0)="1750c0371bd01d62f535959e6634c8401c1528f63033c7c343ae43f0c8ee570fb5da8b02a57798a245bee5da4ba3d8bb7e27fcfa35a922759fbd2ab84e8728ca8d081025f8c15faf14f52c004aa6d60da96be753a7bbcdcbe183213bd9f9d1be53b1cf55c903e07a33617706277f5e0dd33c1c0a2c9b39d676493869e6ef2e5866764d2af31c135d4824e00a8e45ad43b34a0aa562a067fd", 0x98}], 0x4, &(0x7f0000004280)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x200, 0xa7, 0xfffffffffffffffd, 0x3, 0x5, 0xfa99, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x204, 0x3, 0xfffffffffffffffb, r12}}, @sndinfo={0x20, 0x84, 0x2, {0xd56c, 0xc, 0x40, 0x100, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x4, 0x9, 0x2, 0x80000000, 0x3, 0x10001, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x0, 0x1f, 0x9, 0x4, 0x200, 0x3, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x1, 0xa08, 0x9, r16}}], 0x120, 0x4000000}], 0x8, 0xb37354a05e667e95) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0), 0x8) 2018/03/06 21:33:37 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) 2018/03/06 21:33:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000380)=[], 0x13a) 2018/03/06 21:33:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x3c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x68) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000b00)=[], 0x0, &(0x7f0000000a80)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000d40)=[{{&(0x7f0000000780)=@in={0x0, 0x0, @empty}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000c40)=""/114, 0x72}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/06 21:33:37 executing program 4: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f000000ffe0)) 2018/03/06 21:33:37 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000300)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "837527", 0x30, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x0, 0x3, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @jumbo={0xc2, 0x4}]}], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "14a9c4", 0x0, "86c4e9"}}}}}}}, &(0x7f0000000080)) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e24, @rand_addr=0x7}}) 2018/03/06 21:33:37 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="035d979142b9f36d00000000000000c04d0000000000000005f500000000a1c3da3324273ee791d45d86e3b9bba74255f4c5ba5f2c606ddf41b4bafc51d1fea6d59e04f931d026e9000aa23309ba598f59677085f7333d913545612daffc42b853df06e95b9754e9faae0a076ed61ef9b1c5523d3088fda77f95517e9998464ab3870c1f64fe37cebde70c3d0f51a9e4b64bdc4d108faef22bc589bf0df4b5573880c8f12fa67c917bceebf8e1907ce76e8dc355f075b143c905aac625f6eb600b523394bd978b6659054bf3c54eecc065fc61ab3b811c7193b84196dec64f0d69e0"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0xc2ec409cd2040c9, 0x80000, 0x180000000000) r2 = dup(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xe, 0x7, 0x2, 0x0, 0x8, r2, 0x9}, 0x2c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) r4 = socket(0x10, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000001200)=r0, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/06 21:33:37 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x40000) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='\x00') ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="0e122a340531c348c9e96536a0927b83e11829fdd700693ea0955121a4070dfbf89e77") io_setup(0x1, &(0x7f0000000140)=0x0) r3 = syz_open_dev$amidi(&(0x7f00000007c0)='/dev/amidi#\x00', 0x0, 0x400000) io_submit(r2, 0x9, &(0x7f0000000900)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xcc, r1, &(0x7f0000000180)="ea2c9829e82bae9dbb62e24a3604c6bbe21d3495735c72e649e69e934476df45bb9a8c10e7302384c587e825dc342949273512486536aa6036fef341c30f8546c471667e2b654da9a6eb0e995d0cf0484a06de1c2b607b90d3e53a1710acfbc5a4e87e7120cd1188894a4a4fe24cf4c57cb42c8b8212e1", 0x77, 0x8, 0x0, 0x1, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x7ff, r1, &(0x7f0000000240)="e93b28c90020774c662836e9c4aaa6389af34acccc6026d9b4bb83b022fb8172bc3eb0cf729c6c8596bae199ff4edd7ed1b79caf2fe00a9ec295763fa04949483e383367e157005ef3ac419ae5fcae11c59df42ca7df639e515e0dd0acbaa7258d6c01cd6afe0e75edfe07b498e0e6", 0x6f, 0x101, 0x0, 0x0, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffeb09, r1, &(0x7f0000000300)="ddca3f146c7c581f401baa3b3a5a3d1f44b334100ec24049841d3c148b6bf66c7361c8eed5c3010ef82602fddf18e0f4abb2c05d0deb1a0f2dd354f5a6f02b445038e9e21121cc70ffb4d133384179331b033ccd8a8b90406dba49ca05c40adfbcdd96bc985563deded6f2a834684e8655369ca5e6f4887c57ad76b148aee2f16385eaa6a5a0ad59", 0x88, 0x0, 0x0, 0x1, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f0000000400)="89c6a7c590c354b24fc48a18a07dd81ca95ff3ae7f8ec13bb229764015cce76650d07db24565bb008c6eff3c64cbb1c2bf229ad0797ae2ca587562e79e446ce0d771e41466558757232fede2b6263e0eb1ac0627c90190dd1434a2c118e05acdf9006ab5c0e6effdfb95a982d24d10651ad0073d526bd575ee04fa4e5f442dde668b43160bd1d0cd6c", 0x89, 0x7, 0x0, 0x1, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x31a0, r0, &(0x7f0000000500)="d081a566435045706cc04929a956a0c9c4b5af67c569b7e27fdc4e2a41891c1494b0d9197263249a640eb294b3d3fedd87b48052956d9ff87c9064da426df458cfe1bdb15a5593bcff385fa5b1f98c025bd9d3a7e570cff59965eb86b5a7e93dec2c21801a381662b594e17026a4d22613f26dff31ae9796befb98d0f9995f7c3d", 0x81, 0x7, 0x0, 0x1, r1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x48b, r0, &(0x7f0000000600)="4e14df7c43f77ace48ef86a601adbe9a52d56eeebc4ac9bc3f4031275e7ce0fa4c483c25f95e", 0x26, 0xfffffffffffffff8, 0x0, 0x1, r1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000680)="1297dd74013114128669ad52a66a7b13243656933dbdb8255a65752191071f5a0316c6ffde549812d76ec34252f64cee4cdac5a65ffa80aac6fe686e5c8bb1d786f6f8ece2a6cb6eebd3bb9ea2510bea58b1e811996621797cefa64065935cea", 0x60, 0x7ff, 0x0, 0x1, r1}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000740)="1315a0ba99fb5e6fcb43933da6d6418fff5ef02abe961ee367c65d41770d087be956de2448de6ddd89347f830521dd434154de339dc9003368b0acb829b37331f92d5fe187ec01cecb130e585febd89da62309883e22fa3e4a311a4e3b726f7fcee26bca577d7bf35a", 0x69, 0xa5, 0x0, 0x1, r3}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0xf, 0x8, 0xffffffffffffff9c, &(0x7f0000000840)="869b6aaa999a355d90ba22d6e25dba06bf49026e9918e3aae77a27fd1731b49e3b880fd3046cc425435c5467aacce4b2665620b40263bdbccfdeb5ec823c02ed779c3b576015fdb6d7c16eca566881aa95b7827dfa4988d3b69b4394ec67671e32c0dad1435f62", 0x67, 0x23f0, 0x0, 0x0, r1}]) [ 51.003583] audit: type=1400 audit(1520372017.605:46): avc: denied { ioctl } for pid=7168 comm="syz-executor6" path="socket:[19837]" dev="sockfs" ino=19837 ioctlcmd=0x8935 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/06 21:33:37 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x3, 0x8100) fchmodat(r0, &(0x7f0000000200)='./file0\x00', 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000fd8)=@framed={{0x18}, [@initr0={0x18}], {0x95}}, &(0x7f0000000ffc)='GPL\x00', 0x10000, 0xf1, &(0x7f0000000f0f)=""/241}, 0x48) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x202, 0x0) getdents64(r1, &(0x7f00000000c0)=""/134, 0x86) 2018/03/06 21:33:37 executing program 5: r0 = socket(0x4, 0x4000000002, 0x3) close(r0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) 2018/03/06 21:33:37 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=@ethtool_test={0x1a, 0x2, 0x40, 0x3, [0x9, 0x8, 0xf0c]}}) 2018/03/06 21:33:37 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000000100)) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8, 0x800) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000180)=""/13) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) getpeername(r2, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f00000000c0)=0x80) 2018/03/06 21:33:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00000001c0)=""/24, &(0x7f0000000180)=0x18) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/03/06 21:33:37 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) r1 = getpgid(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20040, 0x0) socket(0x7, 0xa, 0x5) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x50400) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x80000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000000100)={r4, r5, 0x6}) syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x803, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) 2018/03/06 21:33:37 executing program 1: r0 = socket(0x3, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x7fff, 0x0, 0x401}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000080)=""/4096) 2018/03/06 21:33:37 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = semget$private(0x0, 0x1, 0xd) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000000100)=""/98) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/06 21:33:37 executing program 4: r0 = socket(0x3, 0x80005, 0x10000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ip6gre0\x00', 0x5e950b9e}) 2018/03/06 21:33:37 executing program 6: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0) read(r0, &(0x7f0000c06f39)=""/199, 0xc7) 2018/03/06 21:33:37 executing program 0: unshare(0x8000000) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@mangle={'mangle\x00', 0x1f, 0x6, 0x578, 0x0, 0x200, 0x420, 0x2f0, 0x0, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x6, &(0x7f0000000080), {[{{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xff, 0x0, 'lo\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x11, 0x2}, 0x0, 0x98, 0xc0, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x3, 0x1}}}, {{@ip={@empty, @empty, 0xff, 0xffffffff, 'tunl0\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x16, 0x2, 0x44}, 0x0, 0x110, 0x140, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x9, 0x9, 0x2, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7f, 0x2, @broadcast=0xffffffff, 0x4e21}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x401, 0x515, @multicast2=0xe0000002, 0x4e20}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xc}, 0xffffffff, 0xff, 'bcsf0\x00', 'dummy0\x00', {0xff}, {}, 0x2, 0x1, 0x40}, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x600, 0x20, 0x1}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x6cbdf85b, 0x6481, @ipv4=@broadcast=0xffffffff, 0x4e20}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d8) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f0000000840)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x0, 0x1c9c380}) setpriority(0x0, 0x0, 0x8) mq_timedreceive(r1, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$void(r2, 0xc0045878) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000700)=0x10000, 0x4) shutdown(r2, 0x1) mq_timedreceive(r1, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) [ 51.248243] IPv4: Oversized IP packet from 127.0.0.1 2018/03/06 21:33:37 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x1005b, &(0x7f0000000340)=0x2) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='//\x00', 0x1) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000000c0)={0x1, r1}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000002c0)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) setsockopt(r2, 0xffffffff, 0x101, &(0x7f0000000380)="b8343b165cdd9dd722b6cd981dcff3ad05c7f282611c444c1205055daa2810707f389912f742ecc117b4b955dffe7add61cdef9136f5b8a8c6b8023e517be720fe3fd2c7b6ebf10f85f0f38ece28e98515c6fcd59245e20d24c3f37dfff8daf6b592c9bdce2377b9c210fdbce391f8899e763e654b000fa7bade088449152b5f9d7c2ef047ab", 0x86) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xf562, 0x3f, 0x0, 0x8000000000000, 0x0, 0x4, 0x100, 0xc, 0x9, 0x1, 0x5, 0x6, 0x1, 0x6, 0x1, 0x7fff, 0xe3c, 0xe1, 0x9, 0x7f, 0x8, 0x1, 0x10000, 0x0, 0x7f, 0x4, 0x8, 0x10001, 0x9, 0x4, 0x81, 0x4, 0x1000, 0x7f, 0x6, 0xfffffffffffffe00, 0x0, 0xb73, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x1000, 0xfff, 0x4b4, 0x2, 0x53e, 0x4e4, 0xffff}, r0, 0x7f, r2, 0x7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000009c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000240)={0x4, 0x4c9e, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/06 21:33:37 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6002, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) r1 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/03/06 21:33:37 executing program 1: setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000033, &(0x7f0000003ffd), 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/06 21:33:37 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYBLOB="d407966afc5b45061e44fbffdeab05e884e9a9cad336c5ba7c1349d685809b10c02111d1534813f06435a202b6232590a52296dd1a7a9d779a8d355123429daf6705aab1eaaddf399d8ceae06a499c1e1630185793f5f20f89eb1c138baf026883dec6a9d0afc163b45b292601693fac2dab27239d0605d2660e1c0a56d40c0ac75463f87c81a98ae8e7d907805eff86d78a70a89fca02581162196df4fedad7e65c0daa36cc3bb656"], &(0x7f0000000240)=0x2) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e2912ed3f2fde4eb5ab232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x196) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x80, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x31) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000300)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000180)=0x7fffffff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffed}, {0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1, [0x5, 0x40, 0x3ff, 0x4, 0x200, 0x5, 0x7, 0xfff]}, 0x5c) connect$ipx(r2, &(0x7f0000000280)={0x4, 0x90000000000, 0x1, "b138e848dd44"}, 0x10) close(r0) 2018/03/06 21:33:37 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}, 0x0, 0x0, 0x10000000006, 0x400010, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x1280020, &(0x7f0000000100)="d68106900d87d07515f58aded384c19a94ccd115f5eb2f9ed060a34f606266e813f1e9263909fae00bee1db9330b562e9a6446") [ 51.285849] IPv4: Oversized IP packet from 127.0.0.1 2018/03/06 21:33:37 executing program 2: r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x3, 0x0, 0x80000000, 0x6, r2}) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) 2018/03/06 21:33:37 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffe00, 0x4a001) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000002dcd8)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000ff3f000000000009000000030000000100000000000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f000002bfd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000087351a7d20d523001f8d1b5ad2600b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e80000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80049030000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000005b0d8a13a71f65"], 0x328) 2018/03/06 21:33:37 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bpq0\x00'}}, 0x1ac) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/06 21:33:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="38000000fcff00040000000000000000000000005922a3a9514ca64bb50d25ec9c898b018b3f3d4142b96aeba1170525b6cf0531228de6b7100bd3aae6bfb64c225b55b1f8b4bb85a30d5fe5307a7dd4a45860e806dba34a7b9180f68a6599db5620f6efe72f5731a1fa456ba37eef09e7cba8a0272f046efb9abb8e9b6ea0e5abfa402d19b4985b36459dc9e67846786194c3f1befdfe7940c546a2db59afa82327123a4696fcee62e45e5c721deec3a55a03d231eb0027f2bdd2cfb7efe4706210d3459b4fd7c50d65cc6924b106ad9007db5d7bd4c3b7c2fe751a21029eac28fb8a01cc92c6a86eba5e3bc5de6f6399", @ANYBLOB="00000200000000000400140014000300626f6e64300000000000000000000000"], 0x2}, 0x1}, 0x0) fallocate(r0, 0x2, 0x9, 0x1000) 2018/03/06 21:33:37 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080), 0x8) ioctl$TCSBRKP(r0, 0x5425, 0x480000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8000) 2018/03/06 21:33:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000300)={{0x80, 0x2}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x1, 0x0, 0x0, 0x0, 0x2a5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="b7ba9469d2ca60f5214aba16cdbcb3810bd59f94c7ad5835dfcf01302a5f201e031cf41c29b43eb4a26d4686bc7886ad75e38b2bd63fbce111a07c8b3c027c8e80e05767724bd9867d7a8885aa7568473afc3acd6d93a50260ab3a9fe1980d0f0557267fbfc1204096fffbb87dc97252126059620d8e6ba00e086d71d11bb4bc3d40f180ed8cb7153311706337e51ccd1f0b177b235506d21e1c16fdf1b9cbebd95db7eb6a", 0xa5, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/06 21:33:37 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe66, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r4 = memfd_create(&(0x7f0000000040)='/dev/binder#\x00', 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000080)={'\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) personality(0x540000f) 2018/03/06 21:33:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000000c0)=""/11) r0 = shmget$private(0x0, 0x2000, 0x54000200, &(0x7f0000ffb000/0x2000)=nil) r1 = add_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffffd) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="40479ac005038e5ad178badc24df81368463620d12ee0478844f925588897a0ac87b28e898dbf013111f8c5ab9f1f996bbc83bf71d38cd0f9ef9619f818c091f0961c8c340223ab3656f6398d997d7ba1a0de11664e8fea26a81f5cde4", 0x5d, r1) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/216) 2018/03/06 21:33:38 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='tunl0\x00', 0x10) prctl$setname(0xf, &(0x7f00000004c0)='\x00') flistxattr(r0, &(0x7f0000000500)=""/142, 0x8e) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x9, &(0x7f0000000380)=[{0x400, 0x0, 0xffffffffffffffe3, 0xc67}, {0x2, 0x6, 0x4, 0x2}, {0x8db, 0x4, 0x5, 0x100000001}, {0x7, 0x80000000, 0xb6, 0x53d7330}, {0xb4, 0xab4f, 0x3ff, 0x5}, {0x10000, 0x6, 0x5, 0x101}, {0x8000, 0x7, 0x400, 0x6}, {0x3, 0x6, 0x0, 0xffffffff}, {0x2, 0x666, 0x129f, 0x7fff}]}, 0x10) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000400)=0xe, &(0x7f0000000440)=0x1) stat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r2, r3) keyctl$set_timeout(0xf, r1, 0x6) 2018/03/06 21:33:38 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x400, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x403, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000040)={r2, 0x30}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x29}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x4) getsockopt$packet_int(r3, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) accept4$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) [ 51.409829] binder: 7295:7298 Release 1 refcount change on invalid ref 0 ret -22 [ 51.436761] binder: 7295:7307 Release 1 refcount change on invalid ref 0 ret -22 [ 51.460119] audit: type=1400 audit(1520372018.060:47): avc: denied { setfcap } for pid=7313 comm="" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/06 21:33:38 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/03/06 21:33:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/06 21:33:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007b5000)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000000000), 0x2b11be3, 0x0) close(r0) 2018/03/06 21:33:38 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000180)={0x3ff, 0x1, 0x1, r3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="307a4e69aacac58ea1c2dff530a0806c77023dad870b8d3e5d23511f46055eeda3bdc82c044ada7fb8b5c8e7cd50047d37108fee7faee136897a7baab46c41c59595421fe5f7f2fef87df4c1f3d5c86ca8a6bfa8c8c3eea3195233a3cba00162b616b776f6ed793401f7003f37d0e2c9f4b8a05dcb8054ea69a89f83df641033ebd2db22189be582d25eb6108336392355b8c93a4869f68840dd320ad8bb9a0a40dbdda0e204decd4a0e", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x880, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000400)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/06 21:33:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xa45b, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) socket$nl_route(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[], 0x146) 2018/03/06 21:33:38 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/03/06 21:33:38 executing program 1: prctl$intptr(0x1a, 0x1) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/06 21:33:38 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10}) unshare(0x8020000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r2 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000518ff4)) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/03/06 21:33:38 executing program 5: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='(md5sum!.\x00', r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000380)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x10280, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000300)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="e38f2e33", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="020000", @ANYRES64=r3, @ANYRES32=0x0], &(0x7f0000000280)=0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r6}, &(0x7f00000000c0)=0x8) 2018/03/06 21:33:38 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x1, 0x0, &(0x7f0000000040)="01"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x0, []}, &(0x7f0000000140)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) sched_yield() [ 51.564163] binder: 7326:7335 ioctl c0306201 20007000 returned -14 [ 51.575478] binder: 7326:7335 ioctl c008ae91 20000400 returned -22 [ 51.612579] binder: BINDER_SET_CONTEXT_MGR already set [ 51.615062] binder_alloc: binder_alloc_mmap_handler: 7326 20000000-20002000 already mapped failed -16 [ 51.618342] binder: 7326:7335 ioctl 40046207 0 returned -16 [ 51.632094] binder: 7326:7349 ioctl c0306201 20007000 returned -14 [ 51.644107] binder: 7350 RLIMIT_NICE not set [ 51.644669] binder: 7326:7344 ioctl c008ae91 20000400 returned -22 2018/03/06 21:33:38 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x1f, &(0x7f0000000040)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [], {@llc={0x4, {@llc={0x1, 0xe, 's`', "04fb52966b553929b567d7c22f"}}}}}, &(0x7f0000000080)={0x0, 0x4, [0xed8, 0x176, 0xc66, 0xae3]}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/03/06 21:33:38 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x9) read(r0, &(0x7f0000873000)=""/86, 0x56) socket$inet6_sctp(0xa, 0x0, 0x84) read(r0, &(0x7f0000001240)=""/43, 0x2b) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x57, "328d0a36f31b85061e16423996bed51b292f70c17ae6268df35c2beb9df72894b8e1dc2144a68798c462fe07dab3f615f9f22a4992f54e1e0044b08051e0d1ea89da2e24d1536551dd9856271ef80e6c0706f1b12111dd"}, &(0x7f00000000c0)=0x5f) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000)=[], 0x40000000000000ea}, 0xfffffffffffffe59) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x1, 0x0, &(0x7f0000000240)=""/189, &(0x7f0000000300)=""/18, &(0x7f0000000340)=""/77, 0xf000}) 2018/03/06 21:33:38 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f00000000c0), &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffbfffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0xfca, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x5, 0x9, "3f58f36b01df", 0x12}, 0x10) 2018/03/06 21:33:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'ip6tnl0\x00', 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x0, 0x0) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0xfff, 0x4e23, 0x7, 0x2, 0xa0, 0x20, 0x67, r1, r3}, {0x6, 0x7, 0x9, 0x7d, 0x3, 0x3, 0x1, 0x80000000}, {0x0, 0x7f, 0x8}, 0x8001, 0x6e6bc0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@empty, 0x4d5, 0xff}, 0x2, @in=@rand_addr=0x342, 0x3502, 0x7, 0x2, 0x9, 0x1ff, 0x1, 0x2}}, 0xe8) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00000000c0), 0x2) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000100000"], 0x20}, 0x1}, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e20, 0x200, 0x4e21, 0x87c, 0xa, 0x80, 0x80, 0x0, r1, r5}, {0x40, 0x0, 0x1, 0x7f, 0x8000, 0x80000000, 0x0, 0x3ff}, {0x300000000, 0x4, 0x6, 0xfffffffffffffffa}, 0x5, 0x6e6bb7, 0x0, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x5, 0x6, 0x4, 0x6}}, 0xe8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, 0xa) 2018/03/06 21:33:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040)={0xd5f}, 0x8) mmap(&(0x7f0000f1f000/0x4000)=nil, 0x4000, 0x2, 0x11, r1, 0x0) syz_emit_ethernet(0xb1, &(0x7f0000000180)={@random="3302752762af", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [], {@mpls_mc={0x8848, {[{0xba, 0x5, 0x7, 0xae26}, {0x0, 0x2, 0x500000000000}, {0x9, 0x9, 0x5, 0x7}, {0x3, 0x7, 0x40, 0x7}], @llc={@llc={0x1, 0x6, "d60a", "5f056034cacb8fece2267e565de067c7da1b889d49e43b363ec1b6858a5d19b107f235964f017acb9e96bf4a0e597af33c56b463a9d432662736199d28798ab79b5bdbc61c6d35b683f3c86b70d1abc617ed739b2e21bdbab89d7f458ae064ae809ef4f53f81332ff4849b72e6326b8824a1014a911f9631e5af93fd688af15179dd572d37e363d18f181085b8b18d"}}}}}}, 0x0) r2 = getpid() prlimit64(r2, 0xb, &(0x7f0000000100)={0x1, 0x1}, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000240)) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00000000c0)={0x5, 0x6, 0x3f, 0x7432, 0x5c6}) 2018/03/06 21:33:38 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000140)=""/245, &(0x7f0000000100)=0xf5) 2018/03/06 21:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d3, 0x0, 0x0, 0x0, 0x0, 0x5072}, 0x0, 0x0, r1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000af2ffc)) r2 = memfd_create(&(0x7f0000393fff)='\x00', 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a52000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d76000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00007fa000)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000e2fffc), &(0x7f000097effc)=0x4) pipe(&(0x7f0000e3dff8)={0x0, 0x0}) vmsplice(r6, &(0x7f00001ce000)=[], 0x112f300594bccdb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000ffc)=0xe8) modify_ldt$read_default(0x2, &(0x7f0000dfd000)=""/11, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031bff8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000bdcffc)) remap_file_pages(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x2000001, 0x6, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000ca1fec)={0x3, {{0x2, 0x4e21, @empty}}}, 0x2fd) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00008d3ff0)={0x0, 0x2c, &(0x7f0000a24000)=[@in6={0xa, 0x4e21, 0x0, @empty, 0xfffffffffffffffe}, @in={0x2, 0x4e22, @rand_addr=0x7}]}, &(0x7f0000a724ce)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000757000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00869900"], 0x8) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x8200) bind$inet6(r10, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) timer_create(0x4, &(0x7f0000bba000)={0x0, 0x4, 0x7, @thr={&(0x7f0000392f29)="fcbeb69ccb2f651e075ec95ace8449b69b10baa56cbde8961772f128d83fba42f43c7e6697e145814069604af6360449eaf22bf8236325e886b615748ac2da26b44eb9936e07b8e0fb1c3006bf0c71a3e115e27b93f0d7250084ec506940aef09599a510a57c9fea76bb4724c8e7959412c4107ff8e74c2b1b0c9f1b270a3bcbdbfafdf119fcfe3db7adb1deefcc631a9f42b1d46dda7b0e38184460b5", &(0x7f000003f000)="c551e636d13e077b659feb5214f424785212310a3254281527bd21b01db87ea230563a405dcc126a1ef3d9fdc25c4c6ee7e0bd60fe237541594f43aa313f5c51e40bcffb76f595004aceb219a4aa4a54f1e0ddf13b1c38d69f4c74469f3c610b451de3d2f9c6bf75837f99eeec11f1088acbc8de027b8ae2cc54dc1f30dc5045f9a5"}}, &(0x7f00008ddffc)=0x0) clock_gettime(0x0, &(0x7f0000882ff0)={0x0, 0x0}) timer_settime(r11, 0x1, &(0x7f0000148fe0)={{0x77359400}, {r12, r13+30000000}}, &(0x7f0000aec000)) listen(r10, 0x0) sendto$inet(r9, &(0x7f0000a28fff)="bb", 0x1, 0x20008045, &(0x7f00005efff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) close(r9) accept4(r10, &(0x7f0000bccfa8)=@alg, &(0x7f0000da8ffc)=0xffffffffffffff4d, 0x0) 2018/03/06 21:33:38 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@l2={0x1f, 0x1, {0x8, 0x2, 0x9, 0x7, 0x400, 0x7}, 0x9}, {&(0x7f0000000040)=""/192, 0xc0}, &(0x7f0000000100), 0x1}, 0xa0) fanotify_mark(r0, 0x80, 0x8000027, r0, &(0x7f0000486000)='./file0\x00') 2018/03/06 21:33:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000cc0)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x200, 0x0, 0x200, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0xffffff88, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0xffffff8d}}}}}}, 0x0) [ 51.672581] binder: BINDER_SET_CONTEXT_MGR already set [ 51.672598] binder: 7353 RLIMIT_NICE not set [ 51.677919] binder: 7347:7350 ioctl 40046207 0 returned -16 2018/03/06 21:33:38 executing program 3: socket$inet(0xf, 0x803, 0x400000008) 2018/03/06 21:33:38 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000140)={0x584, 0x0, 0xf, 0x714, 0x70bd2b, 0x25dfdbfc, {0xf, 0x0, 0x1}, [@generic="2a02961b1b73608f22405176c75b71580ed78e015bf1627ed670cfa88b7ec810bf3b797ed2aab50ac81634858c7d13c978197eedfc6201818242098b2940c40c32819ab1285ef3f2a960176730bdd3d237158ebe8754640eac7214c09a008dcdff44a1f7e551f97dae1a", @nested={0x150, 0x91, [@generic="e07e0df4978f3c06f0901dd522e3fb5224f68312c555f440745695f7889aa60a695e96d164b9993238eb28b6f60bdbadfecb69f8800bfc98fc3e75d041563259e903d2995c4cc010bb31a84401f3b3766c97f9c5bb3f682383aad8c2f9db7d38f7d26e85937fe720a1dee3559ea61abdc1ea9cbcdaf0b1886ca240ece9e50c212dced74a8ff177232e8d06bbfe02a42182ded23c339287fbb5ec7b95040c02797597f073412c2871d8abdd7d9b0a17c0", @typed={0x10, 0x4b, @u64=0x4}, @generic="fd48c08617959cc9bb512f85a39d8cc0a45111b3cee3bed0c0d9f0907bab8a525f0b067c8178dbbecc63df0edaa1f7d831c8763fee633e958a30ac2c5ee28c24134cf25a33f5cd1db28d15f1d289dd217692e64b02563c760d5777fb627195ebacab4332ade44733d29dabfc489c27abb8d01c6b33aa3c03f6d6516689fecede1620b78019b4904699ee4b"]}, @generic="fbd2fb76a3ab4c0b43d474ceacf29062a5df2c86f9fccc305174cdc15c386fb622c248aec403352209a4328b5977ad75d077960fd8b28c120d85d21b48ca169b8fb9e56a5f2a680082e417e8c4e6a8b0f47c44e9c2b1d67fe55659d669f3b4e3901d1b68d696dfd336dbb52ee97163c429dc4da84f14ebb2f193d7c630df8d38dc7601140f478514e6f2d0eed026f2175be0a0b7e7e159481125846c431a9211c6a6c5bf9b28bcd3efa3193ebbeee668a353ca93464cafbe0bc91352416b68d8605ecec957bb70677b599bc6578d0b5176d9837814698d0ce265b7d163a97cfd22bd4aa09ded93c54c77f1a670e312d65aaeff1cdec9", @generic="d60483a351aa2af6b430109e669b3c265da9416316017d8facb279849743dc474ac504eb8114745df70323090cc2222491e8245753c00a5d2c2ca6449668eebb3bdc1db4106db8517e756278d132970ea6821190180c6dcee8a3e83df986b5c093a0499109e79b636be8", @nested={0x188, 0x85, [@generic="61c814edd65b295eba567d94123e0f0adfe79d37440befdb6479ff79061dc87344fda3cfeb59d6768b09215ef58c25f5bc7d637f892315eccf0ddb70e8d81f9f133f1c5cb00e6ae9fb607cc51b3989f18064f69f2778e7cebd0c4a93df83ca89645da68f506e500d3136abca4bfa2b98111a2b952ce24d4cdca23ea761df54074f81c9511d1f666f8319dbd1b54a8409", @typed={0x10, 0x69, @str='dummy0\x00'}, @typed={0x8, 0x2c}, @generic="ebbe32369fde9f063e98c486ee7f5254a13c004ef2a95f0aa24756b7f10956f72e94219ff0e7b515fc48127840a4f2b1112e833d0e3c96689e2de39286c2dea894cd9e3e0e073fc95f46948904ca8934624d3b216c8c7b90f2e2d8afb8be89b5ca353c1ee30f52a977d8f00c7e3303ece2d70bbfb4e08175f676ead11dfc60369547441cb9582c2a6803f9545a595ba3f2e6449d3d19720066253060a3fa4229e344649dbcafbc2fa7f3f28fe1a1c4b18f65377ffeb3cdce0c46b4122bd96195d27b726dbca6006672b5d7d58337ff02257bf13e128778b2d2"]}, @typed={0xcc, 0x3, @binary="f3f11aae1440647adaf255129c5796bf9bb3275d791fbdc20c8a38e6f147481c18db94951dd359dedb39d7c2f59f434c3e8715b8237e52025292d0e5092505e57d4b1467aaaa4034e97c3e81479e9e7734764a96b432da11f0c0ab7bf635b57f2e6804f0c6783c947eceac2087e9f7e39fbc9eb3f242e4ded7654c144e394ece5095c9837fb4fbef9ad1dd4f72da2189fd28403b7f50bc6f58fa396edf0996e77877055ef7d76f471d692ca2e248266050898741d012a5fd7f0a1aecfced83ef2b39"}]}, 0x584}, 0x1, 0x0, 0x0, 0x48000}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x6a7, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @rand_addr=0x8001}, 0x108, 0x80d3, 0xffffffffffff8001, 0x4, 0x81, &(0x7f0000000040)='dummy0\x00', 0x4, 0x20}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000092f17)="b55c76b26c58bf59042ab4ed", 0x4) 2018/03/06 21:33:38 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000000)='/', 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x542e, 0x400) 2018/03/06 21:33:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x100) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000015000102000000000000000002000000", @ANYBLOB="1400030074756e0000000000000000000000daa23ff7229760bac8ddd8eccdcd3f530f1e6f236755349ba0493ecbf1f149ede4138a7d85c69abddb58b50577caecd35cee7a7959c73d62af6e35832dbc182d167f61deaf03eb6c8ab9b57b2ac8b1befc854e058ae4b8ba9c7d5e1119bb50dcfb17a7d321"], 0x2}, 0x1}, 0x0) 2018/03/06 21:33:38 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x3210c1) accept(r0, &(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x2bc4f852d9b16f7c) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000280)=""/150) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x3, 0x1ff, 0x10e, 0x400, 0x401, 0x2000000, r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000001, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000380)=0x400) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000340)={0x0, 0xa8}) write$sndseq(r2, &(0x7f00000001c0)=[{0xfffffffffffffffd, 0x0, 0x800000000000000, 0x0, @tick, {0x1ff}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000200)={{0x6, 0x9}, {0x2, 0x68}, 0xc3b, 0x3, 0x8}) 2018/03/06 21:33:38 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0}, 0xfffffffffffffeaa) 2018/03/06 21:33:38 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001140)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001180)={r1, 0x8}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000011c0)) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000040)=""/156) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x100059) 2018/03/06 21:33:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff}) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x4940, 0x0) [ 51.759395] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/06 21:33:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001a0001000000000600000000000000002c449e730b85e63b8ac7b8eefdd178f2608d026a33de427fa3459137a5fc7b298f986084ab72f93040b8b05203f7cfcceb3cdd0a28722804c4df5d8014d6d7e050e345c5c2c261c851dad2c387e7cb7167627ea9f79427cdc87d2648fa1f1407c897e89df429df620f5f3dc60140a2ee1c9fcfb882c3d3fd", @ANYRES32=0x0, @ANYBLOB="000000001400010000000000000000000000ffffac1414bb"], 0x30}, 0x1}, 0x800) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x26b5, 0x20000) fsetxattr(r1, &(0x7f00000001c0)=@known='security.ima\x00', &(0x7f0000000200)='\x00', 0x1, 0x2) 2018/03/06 21:33:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)="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", 0x219}], 0x1, &(0x7f00002c3ef8)=[]}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000dd9000), 0x0, 0x0, &(0x7f00007a5000)={0x2, 0x4e20, @empty}, 0x10) 2018/03/06 21:33:38 executing program 4: move_pages(0x0, 0x395, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[], 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xbf, "eb3476dcb50bdc3a7d0c2cf039c61e5576e311ab3a4269ab2c246b4b46eee4f3b4459b6d5ad12192c5f5e554354fe39d649cd9fa0b9586f18aebb52c23848266d5ef56170ba9c67e1f9282e35ee7a92086a1cc8efcd326d721ac41cf0ebb6db8907f340aa190da7669af86738fb9aced3d2709ddb170b2ae90032511f09895d4c2721fc9da4e34222e77757176ad6fea27ca83737807e6b2800c32f742b6bdd8c3fbd17a8acb12bcb5abe904c7e25adf53bbfcbd391cced0b3855d807c52ac"}, &(0x7f0000000100)=0xc7) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)={r1, 0x7, 0x1000, "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"}, 0x1008) 2018/03/06 21:33:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x800000000000000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x16, "fcb9e5534725535e1a8ee44ee9e22d364b289e7960eb"}, &(0x7f0000001080)=0x1e) ioctl(r0, 0x2285, &(0x7f0000000040)='S') 2018/03/06 21:33:38 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="4b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xec, 0x4) 2018/03/06 21:33:38 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x800) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) migrate_pages(r1, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000002c0)="e40ab7a5585c4950ee840e9bff34e4901fc891fc094224f8742f895b2345a821791d22f865d64f8dd2d4764375c000e062febc8667b9477c160d0de232b7fca991515107e3f9038bedde6726f8678a518e98ce6015bae42251c77009404a0e6df0ab3a6b35ca689823484d5cd1252e06275e58f063a797460021d7ded518bb73906e78bc9a769de6605167f4c212da882ebf195e9a2ffbe7ae63bebcbdc93c2344c2c4df3909729989f95af9e5dc0e2ad95d6779384cb4b3698913a9ef82", &(0x7f0000000380)="da823f16e169e70bb17e3ed1e9442542d528d6f4a57525a47baf6b00a035bda38006febbe71a3451a1d2247b93cce776b3b8d65f1f404b9ff5f95f6e52256084793e79977eeffd3311e7060d12544bf5d5cc2f75e039a6202331f58c47df2f449de54b59cc44a515f298a85a36c8042cc5b3c0374bd749af1fe0d872960c2c55198cb4245d29e8fb27718f169e54c95b4923bff78205526fa8f7d75a0597e8bd174200deb5e419e9becc9a0a74b09679a763e56491cfd418f65371a4e9ba"}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000001c0)={r2, 0xf0}) r3 = socket$rds(0x15, 0x5, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000240), 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000280)={r4, r5/1000+10000}, 0x10) accept4$vsock_stream(r0, &(0x7f0000000480)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80800) close(r3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/06 21:33:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) r0 = socket$inet(0x10, 0x6, 0x0) socket$l2tp(0x18, 0x1, 0x1) sendmsg(r0, &(0x7f0000019000)={0x0, 0xffffffffffffff75, &(0x7f0000000040)=[{&(0x7f0000018fb3)="4c0000005200ff2f00e6ffffffe300e902ff800200000022000000013ab682114870000000000000002b2ca654a6610c6aac315d4c1cbc832b0790ed25", 0x3d}], 0x1}, 0x0) 2018/03/06 21:33:38 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000200)=@delpolicy={0x50, 0x14, 0x1, 0x0, 0x0, {{@in=@empty, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0x0, 0x0, 0x0, 0x87}, 0x6e6bbd}, []}, 0x50}, 0x1}, 0x0) 2018/03/06 21:33:38 executing program 3: r0 = timerfd_create(0x100000, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1) 2018/03/06 21:33:38 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) 2018/03/06 21:33:38 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000da8000)=""/17) 2018/03/06 21:33:38 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x141, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000500)=""/246) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/03/06 21:33:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x5c, &(0x7f0000000340)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x2800000000000000}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x4}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000440)={r2, 0x1000, "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"}, &(0x7f0000001480)=0x1008) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) r4 = accept$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) tee(r0, r0, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e24, 0x80000001, @dev={0xfe, 0x80, [], 0xf}, 0x40}], 0x48) io_setup(0x8, &(0x7f0000000180)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000014c0)={0x1000, 0x8, 0x3e, 0x5, 0x7, 0x40, 0x5, 0x4, 0x1, 0x800, 0x20}, 0xb) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x2a6080, 0x0) io_cancel(r5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xf, 0x37, r3, &(0x7f00000001c0)="7def714882ed507c18d51dcbbd9e6e8f078cd0025e56af24d67d0283b259fb2d9a4f92db155d44646c605c75619bf75bc3a40cae47965af9d9e46e4cd2d9ee4b1837ffd1da995bbb98a4f3352d667abe3646e1cb130ee9fbfc2a59bf99b434b3f392720cf949e952343e09437d83f6128b486fae4354cadc", 0x78, 0x1ff, 0x0, 0x0, r6}, &(0x7f00000002c0)) 2018/03/06 21:33:38 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x8, 0x7, 0xffd, 0x10000, 0xffffffffffff7fff, 0xfffff00000000000, 0x7f, 0x4, 0x8, 0xfffffffffffffffd, 0xfffffffffffff611, 0x3ff}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x81}, &(0x7f0000000240)=0xffffffffffffff74) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d6ffc)=0x4) 2018/03/06 21:33:38 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/06 21:33:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x100, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = signalfd(r0, &(0x7f0000000040), 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x601}], 0x1) socket$kcm(0x29, 0x0, 0x0) read(r0, &(0x7f0000a53f65)=""/155, 0x9b) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f0000848000)=[], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0xc15, 0x1dd808fa, 0x7, 'queue1\x00', 0xffffffffffffbce3}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000280)=""/192) writev(r0, &(0x7f0000001600)=[{&(0x7f00000000c0)="63e840167cc6897bcdc8767f99edf516e7b98cebb9251929226d4a3c2386e9f53f6ec489fe31717577b26a0c3eb1a41a359be6099a60df40e6b9667205fefbfa5ba5bd670905ffd4ae4765146515cd5c14bcc1685f387538cb2aa06d0305af609899a5d16cf0be3812357e67342e98fc601296980fa4876a7a91bf95b1c0164ea2164f5102327230e638080b37de486b10a2c2d5d092d0d2d3aa1a29cdb1444f895859edb11458455da5d84f4b769c19f2d250fd10effe1fd2b6c6a89b67ab072981e8c9466402e7baa481ac3b0fa5b1de2ae99a10cfc17b5c4370866d46d61a4b9f663d7abaa9457863e3d030"}, {&(0x7f0000001540)="f89fca1ed62df7eeaea1c806733a7275e1c650a92cf1d3afe99e84996c009601a1d2ee5051dcb225857df81853763a78c620399c303cbd912c6280e4628d13be3d1e834919dbd8a065350749bbf518f143bbcf1fc0d12a5d12589fff7e4654bcd05efa1353b0458ffb0082f80a82cba1deaee154c0e8c3c21947517171cc9bd40a2a5d13f218447f55a92633a29188c95a4e8eff4c1d52725e07d3a0bbe2260fe45ffc186c82ca16de09a73a412edafe2dc504"}, {&(0x7f0000000400)="031c6bfc00df01720dd7a7045266a627359311a2dd51c3999ec1a9befa4ad5a51fd524c5b0bc4dc00aafa19e1121ee4f7228f49f2f17c4b3ba6bd1dd563372513de1d8261007c687979e0272854ba112452f7ce2e9b7b677257134e68b3199622ce7f29df82f56041c5553abe9c2b0"}, {&(0x7f0000001780)="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"}, {&(0x7f00000001c0)}, {&(0x7f0000002780)="28821b2809bb33ff0396ef1c8dce43320acbb7eae9eac99f20baefb1eaed3b9fcc58bf48738128ff59b6cf2532fcfba6306fff6a16b86e1ae40363b82c3323450939b54a7f637cd173184cfdd9807648f7dbf5ef4c35b40bdb759ce2ad44d98165cfbe7b3abda9d5080bde6a3a635191bda571a01a97b302ffa167a13a8d01554bdc237843a0a61cf93ed4aecaf6821561841bb55cfa9e172d5570ed199a67913043dfb9e63ac4c04f976c1c6f345b60df9cef40cb65f9c1e70c20cb6081c88496ead7ff215717acf412ed0a3f413ed28e4867783ac77072978ac730a121793a4ba9ecfbbe0e52b6b75b8a62e7cd09f9bbd9addb5c96966e"}], 0x4) close(r0) 2018/03/06 21:33:38 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x200) accept4$bt_l2cap(r0, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80000) r1 = socket(0x10, 0x2, 0xc) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000340)="dc8d194827be501cd21097c95b4b3ae05da7ed6d96e765e99a35f72a33ba489d3625a8b1c3f7934258624d0d123e86bd02f70b8d6f3996d1b25e576a72c3c0356ecafc562d5b89553b1b6311aee4f4905a49dfdbf1b8e5bcc7d9fcb16149c631674b3287fd6554bfe10918f9a9dd282b349c1129a41b01045cb13f1b360ea65ebb6a6262cf9be88563f6bd384cf9e35703576b2842526a0d6102969148788e65f920ca060601283a46908de25598f3fb8b192523a422dc7a02d9579e857666904ca0aac73f1da02f03688b98e479f3423dabca655d1514c6cb") r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000080)={'dummy0\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x8c, @empty, 0x1f}}, [0x2dbc, 0x40, 0x80000000, 0x5, 0x2, 0x2, 0x8000, 0x0, 0x6, 0x9, 0x3, 0x20, 0x81, 0x100000000, 0x2]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r4, 0x85}, &(0x7f0000000300)=0x8) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) close(r2) 2018/03/06 21:33:38 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80901, 0x0) recvmsg$kcm(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000000c0)=""/17, 0x11}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/38, 0x26}, {&(0x7f0000001140)=""/197, 0xc5}, {&(0x7f0000001240)=""/55, 0x37}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001280)=""/40, 0x28}, {&(0x7f00000012c0)=""/44, 0x2c}, {&(0x7f0000001300)=""/236, 0xec}, {&(0x7f0000001400)=""/230, 0xe6}], 0xa, 0x0, 0x0, 0x9}, 0x10000) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000001f11)=""/239, &(0x7f0000002ffc)=0xfffffdb1) 2018/03/06 21:33:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x5428ae513f807336, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f0000000380)=@can={{}, 0x0, 0x0, 0x0, 0x0, "8663c4d0bda7ca47"}, 0x10}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000200)) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffffff, &(0x7f0000001bc0)) stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000300)={0x4c, 0x24, [0xffffffffffffff01, 0x2, 0x2, 0x6, 0x40f, 0x5, 0x8, 0x7f, 0x0]}) recvfrom$inet6(r0, &(0x7f0000000640)=""/224, 0xe0, 0x40, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001d00)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000001f00)=0x3) 2018/03/06 21:33:38 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000000c0)={0x6, 0xb9, 0x80, 0x4}) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0x6) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) 2018/03/06 21:33:38 executing program 2: r0 = add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="cadd794f2190db", 0x7, 0xfffffffffffffffa) r1 = request_key(&(0x7f00000006c0)='id_legacy\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)='/selinux/mls\x00', 0xfffffffffffffffb) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) keyctl$search(0xa, r0, &(0x7f0000000640)='ceph\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, r1) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) readv(r3, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/199, 0xffffffffffffffa7}, {&(0x7f0000000340)=""/44, 0x19}, {&(0x7f0000000700)=""/135, 0x51}, {&(0x7f00000005c0)=""/14, 0xe}], 0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) write$selinux_load(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="8c627d0fcb233c13f50008781f56543c3c8b9d3f8b16751200000000"], 0x1c) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) accept$inet(r4, &(0x7f0000003540)={0x0, 0x0, @multicast2}, &(0x7f0000003580)=0x10) ioprio_get$uid(0x3, r5) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) write$selinux_user(r2, &(0x7f0000003500)={'system_u:object_r:random_device_t:s0', 0x20, 'root\x00'}, 0x2a) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f0000000140)={r7, &(0x7f0000000080)=""/169}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x14}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, 0x200, 0xfffffffffffffffa, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x7f, 0x7, 0x0, 0x8}, &(0x7f0000000180)=0x98) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000007c0)=ANY=[@ANYRES32=r8, @ANYBLOB="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"], &(0x7f00000001c0)=0x5a) sendmsg$netrom(r4, &(0x7f00000034c0)={&(0x7f0000000a80)=@ax25={0x3, {"6b1a90b8f95b57"}, 0x80000000}, 0x10, &(0x7f0000002ec0)=[{&(0x7f0000000ac0)="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0x1000}, {&(0x7f0000001ac0)="9b3297165b8c5ba5a830e95591cd19daac7dcbb3957b90ebc135e6e2ceffbb93fa3d820bf0bd990d5dab799df9f6cef3330dc505f3bcf0eed74b18f98875a7bcf24dd6f5d130", 0x46}, {&(0x7f0000001b40)="75097b0bcf939f1d2b549b6a32286eac4193aaf0bc568d4f25d84cb516e559bb64946fab1d47b61f4ab9991ea20fa1b761d967a3ebae7372d5c79cd0ab21c35d2164ad36743046e10c52120e136f79a55f3c71fa92ff9d0a27e5cba49568c2455fee81fb3ae9bf9fa1ca61d24c831f837c0d186c98815f40a568beb0c3d98e3c9d688963d9caea33c22aa6af3a131a7e5dbf6ab2f5e7c855a9e8991b71e426eec09cac557182c29ed0b50279d8d58d563e7d6a983461d4032f60fb6d66bc7b384c0028ffd0395ba41026", 0xca}, {&(0x7f0000001c40)="8799bc24f9", 0x5}, 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", 0x1000}, {&(0x7f0000002c80)="06f4663309160699d6657c6c7d816ad2249d9e76e491991b9fd2b0f4acacb8cee89f83daf8e25f4bcde93a34bfc9faa73e2701136a6c601f893ef627865b74eb0972e2b62ff8a3cf4e9ae8cbca8dafcb17928805019d58c5cb7f578b49a73c9aacced69d750db5dada4d6a3bb923529313eb356cd05c895ebdb2a4987e04fa4c37fdf8411b4b961f98ab25858b807bed01d5792b325542558932d3a933886737a81547f49d1607be341ee5c2f75057e316dd1d7fba6675ccdcfc27c2d04c6642ddf92c2bb0ac", 0xc6}, {&(0x7f0000002d80)="345e843beb4e245fe750488030f63dd98ba8f0c39ba0ce47c3613669e364eae29227531c8c2dc5ec3cae4ca5a4011167a158e10d3938567b2f3d4fe3f19a971c107c8c0eecbe6ce3f09ece503bd4f6006fe042388427f2d9d01ca54fa44d104c3a14a7fb2bf4c7fea4d6dabca3e32bffaf4f3103277c4489b191ff", 0x7b}, {&(0x7f0000002e00)="9f7d4469edf87783f610a6868b19805b3c1fa0fe141ddbd001a167cd70357498cd32372104bac79eb89bf552410635024a1bbee7549fd7364297660e62ecd9f20cb41c34aeec13a9950c", 0x4a}, {&(0x7f0000002e80)="bb39964d0296a8377f2035cc435b54833aa08b04b3b27509d5d527735b6ba092161f93dc5230beb78f32a8dbb6c6ca9a9c9257ea0e06", 0x36}], 0x9, &(0x7f0000002f80)=[{0x100, 0x115, 0x7, "a42260dca40dbe45c7dbac8924ef7a3bc7996266d20031f794180b26367491ab60421c79040aa5d558e7996d9489f71907930dfa6c1bd7d1e40940c7936449e0ea0a5acc47b7b2b0dc4fa16e5463ac1e7afc1a0d2b5d8f6197710556b00004708e878eb7b0827f499cee6a4ebae13ffbd853e13a5c9fe5f37718ca46eb5780e5d6592808fb604b51c7c80221bd179aecbe239661d5f6067b819b5c3bd4c6056ce71a0531e9d10ad2f8677357878395d51bff176296e8a721895fa030ead58e0f755746532c3e5a2bd6736e1e8116e01972698ff0d1e5421f4aebc37c0e72e60c40a1295d797df460601e"}, {0xb8, 0x11, 0x9, "922d0a0c22caeccb2d49d9b6d00962b4746dc31d9579aca997a051b6b12bbf6ef7fc3db8e3cb535b277726c5f366faeea4bb5c3305a1c8a1725ddf8ad99ffe58233739298a984f38f050ab661598c2f982c64918ff93b556a609705e760b9bb65d487c1637ebc89dc5ce3bb3f59fabf358e7b70680243312d39d74613bd971ec789a42a9d366281b2f3af78f8ba17c54f2a2fdf8c700b15120c21b94d0c9c8f3bf"}, {0xc8, 0x11b, 0x4, "683dfaf78c6244d748b305c34e14a4e3abbb8b68157e24e6b1cd245c3a552b5a7091bfe243614638d824b0dce5b99b668de8bff6c397952c52a2596a7fc407a1fa99cda6af91d0fa60fa1bec65e4dce31c80d86f5b959a82af28ffd76ba64859759eb6dfbc50155fabf9012f6294573ba2a9fb6f6990a2720aa82342b505d70def4878c2059f34bcd9199796b77bfb61657e6baea019c431082d15240d12f0f6a96d7c5089e1efc85b327306ffbbeb48f86c83d1ffed"}, {0x80, 0x1, 0x8867, "775b6a06c1de129752c2b548777b8e0211c55819af9b99305949482f1fc27df5eaf082401802bbff95b0b93210971eaf76c10e7acfdcd14078e4850cfb7eda23943b77d7bcb9270122dbd1b2cc3065580823eaf1a66fbab85c734e1914713349431898fe6d82a03872171c94"}, {0x108, 0x3a, 0x7ff, "eef7c73d3a813ce610c8f123e3e7f31ba57b27965ef4601e2f2f7ba5974b7cfc5757c02bea48ca36860a592d9f6c7b179b565eef3b1d7574b51976a5f737e80b9a3219372367b1f9ef4f9ba7ebcd497d1741c3cce6f07f59d76993ebe25307c4dc14a52a6208a107a8c9271e0e259227fdc51a258159ab3d0e0e7e94ed119347fea14fd971bb525b21f73ec30a4ca5f34dc8a9c1157586c20663749823ea8d316ebecae97b3cdd767da6cd228c1f51633aa2b729d209bec0d618222aabcab052f4f0e65c2047a95918313d0b2779639227e78255e38206199181dcb78e0fa782c5c7f01784a76cdc58b0efdbf072cba2cc"}, {0x70, 0x103, 0x7fff, "41d2d3aabb68ad0eab20c8ae19659c3cdb0e3a61430fb9e2d10a4a04dad0edfe00bb47a6a21381d54cc7325b15bc92c07cdffe82bfa56b650e9504559e9b897d14513a9f73d6ac8a49acaf3456f97bbdddcf5c99e780ecb49db150"}, {0xb8, 0x0, 0x8, "e79606ca6de0894dff86fa64e5434e23b141f9820d7e897977045ec2a1bd4d91fe686b627ff6f7621dcb5e93f3990b95766036a71513654eca8a88e03614f5c83503cd80cf05bdff840c02a855fd0424c7263ac54ae1bb49241ec09253944c668848b4a8207b773b105ffa11f207fd2458f3abd2a519b42c2a181ff5366e1d949b974645b1e51b7391ecebe3796d223fd4877c398e00356eee1e09088a8c0bfbfb16d5"}], 0x530, 0x1}, 0x20008001) 2018/03/06 21:33:38 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20580) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$inet_sctp(0x2, 0x4000005, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) fcntl$notify(r1, 0x402, 0x0) 2018/03/06 21:33:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000200)=""/157, 0x9d}], 0x2, 0x54) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000000)=""/226) 2018/03/06 21:33:38 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r2 = accept4(r1, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f00000001c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x5, 0x7ff}, 0xc) sendto(r2, &(0x7f0000000200)="58c950a116a62f0249934f4f4929a55bb7b431773eb3f8655bff3fcc506ab0545f80c7efa90d8acd50f088d919506159270c5291e1f0226fa04fc6e9a853f651940d2b0ba72fb36907a7b33306a4b74430a7ce6a0061bcd986b4234f92359518914f3302bd647f558687a045f59af3", 0xffa6, 0x40040, &(0x7f0000000280)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80) sendmmsg(r0, &(0x7f000000ee40)=[{{&(0x7f000000c440)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d580)=[{&(0x7f000000c4c0)="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", 0x5a1}], 0x1, &(0x7f000000d5c0)=[]}}], 0x1, 0x0) 2018/03/06 21:33:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r1 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r3 = getpgid(0xffffffffffffffff) tgkill(r2, r3, 0x3) [ 52.047219] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 52.101080] audit: type=1400 audit(1520372018.702:48): avc: denied { getopt } for pid=7458 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 52.126424] sctp: [Deprecated]: syz-executor0 (pid 7474) Use of struct sctp_assoc_value in delayed_ack socket option. [ 52.126424] Use struct sctp_sack_info instead [ 52.142448] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/06 21:33:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x8) semctl$GETPID(r0, 0x7, 0xb, &(0x7f0000000400)=""/8) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000380)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e22, @loopback=0x7f000001}, "659cb00e00000000000000ff00"}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0xfff, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000140)={0x5, r3, 0x10001, 0x3f}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) fcntl$setstatus(r1, 0x4, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000180)={{0x5, 0xa7}, 'port0\x00', 0x2, 0x20002, 0x7, 0x7fff, 0x8b18, 0x3, 0x59a, 0x0, 0x4, 0x9}) close(r4) 2018/03/06 21:33:38 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) poll(&(0x7f0000000040)=[{r0, 0x100c}, {r0, 0x101}, {r0, 0x100}, {r0, 0x100}, {r0, 0x81}, {r0, 0x8000}, {r0, 0x200}, {r0, 0x4}], 0x8, 0xff) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="e312", 0x2}], 0x1, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x6b9, 0x9, 0x4, 0x5, 0x40, 0xffff, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x0, 0xfffffffffffffffc, 0x2, 0x7fffffff, 0x8}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0x5e, "475964a9f910633f28e21917310bdd68990aa9e2112f4c9e3e7f6f98417a5ddadf4492be00c0787d0adeda66f7414031792c77f55b2ba41528c175d3a5011514df8942f7973a3e0ada51e6130b3f26c0d79cfce82d38ae85413475a2d4ce"}, &(0x7f0000000300)=0x66) writev(r0, &(0x7f0000041000)=[{&(0x7f0000000000)="9f", 0x1}], 0x1) poll(&(0x7f0000000140)=[{r0, 0x4000}, {r0, 0x1000}, {r0, 0x4}, {r0, 0x420}, {r0, 0x2030}, {r0, 0x100}, {r0}, {r0, 0x90}, {r0, 0x410}], 0x9, 0xfffffffffffffff7) 2018/03/06 21:33:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x4, 0x300) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0xff, 0x16, 0x9, 0xfff}, {0x8, 0x6147, 0x9a7c, 0x4}]}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x2, 0xfff, 0x9, 0x1000, 0xc2, 0x4633, 0x45b2, 0x1ffe000000000, 0x2, 0x6, 0x0, 0x8}) 2018/03/06 21:33:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x2, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007f1000)="b2", 0x1, 0x0, &(0x7f0000d4afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)="1d", 0x1, 0x811, &(0x7f00000e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x8, 0xc406, 0x400, 0xab, 0xe0, 0x5d}) rmdir(&(0x7f0000000140)='./file0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioprio_set$pid(0x1, r2, 0x6) 2018/03/06 21:33:38 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x240) getsockname$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000000c0)=0x48) r1 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) sendmmsg(r1, &(0x7f0000003540)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)='%', 0x1}], 0x1, &(0x7f0000000380)=[]}}], 0x1, 0x3) getsockname$netrom(r0, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x28) 2018/03/06 21:33:38 executing program 1: syz_fuseblk_mount(&(0x7f0000000040)="e91f7189591e9233614b2f", &(0x7f0000000080)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r0, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x40) write$eventfd(r1, &(0x7f00000000c0)=0x7, 0x8) 2018/03/06 21:33:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000080)={0x3}) r1 = socket$unix(0x1, 0x2, 0x0) write(r1, &(0x7f0000000200), 0x0) 2018/03/06 21:33:38 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) [ 52.156451] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 52.161729] sctp: [Deprecated]: syz-executor0 (pid 7487) Use of struct sctp_assoc_value in delayed_ack socket option. [ 52.161729] Use struct sctp_sack_info instead [ 52.180144] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/06 21:33:38 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="1f0e2c65bfcefeb87c7b2c91af623fa57a716de3cb", 0x15}, {&(0x7f0000000040)="0f84d131fe2e1cd4e9e85d57a780f56bad7b937056cbdca5a5c88f98590fc60d559d653173ae7f920c0af9cfb4704f5e956817f7e5fc5cc1e0396c509cceebe863124c3cceb7e6bc492ca26d3601cbb985498ff4e823864efcc5a8cd1d8ef774d52469db2a41dc616a5c44595bba37a722d606840fcd069e91fe9e70f8766b76b214bb409527dbef459db340a733c632a7fcef39f1e9239682c427c94227c89c57a963e69a8f6f4a07625c7e7847e56a76ef76ce", 0xb4}, {&(0x7f0000000100)="623ca810b9946ada0e59853b531497f6328d6644d81ba4d96763e81077127559bf41addbbf989e617a2b8987cad2b7d131ef045a4a928f3180de723126dfd786606cfb28a0e4792df12a14750f3ca871ade4fe4ae5d77c79cf2e53aa0d4e465069bb47bf95e8a154302ac1a6f6504e2527768c26b443350a5f37fc08849704b01e2279a211c33d94fa9c5e1c637bdd284a7f722232ef5e1a57656067700edd8c0578bbb29805ed2df92dd650a822e8822e1cc45cfc50e231f3453f5fac4a123f37a5976e2ac5286078372c2ed9afda0cd12b66b7", 0xd4}, {&(0x7f0000000200)="bad931b59bd0d54e942a7441788e525b6122aa014307f6012cf8e647ef7670f96e5cdbf5c76fc8581d08ad03e59fa8a12f5e6358fc63db594744f7a110308df3226a107c47a3445b9e23012d897d19022316aa4b30f8569586b9e792821afe9fb7e1a0f1", 0x64}], 0x4, 0x0) chmod(&(0x7f00000002c0)='./file0\x00', 0xe) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009fb000)={0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/03/06 21:33:38 executing program 1: capset(&(0x7f0000000000)={0x19980331}, &(0x7f0000244000)={0x0, 0x0, 0x2000, 0x0, 0x0, 0x6}) r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') setns(r0, 0x0) 2018/03/06 21:33:38 executing program 0: r0 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="f337f35d4d3dfff40667370e", 0x234, r0) r1 = request_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='user\x00', 0xfffffffffffffffa) get_mempolicy(&(0x7f0000000180), &(0x7f0000000380), 0x9, &(0x7f0000ffb000/0x3000)=nil, 0x0) r2 = add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='8', 0x1, r1) keyctl$update(0x2, r2, &(0x7f0000000000)="eed1030b4ec7eecf26c1a25d87544997c45801a62284907c88c6df2cf3923fb4c2ab4f91e430995d9637c8614b5c9da1860d049544d92cabeee3e774d17f8fcaa1584927a7da1e2c969761a10b20cfe37e48753fb4c9a9519c5180da72b8b435874f40b803d5cc0b2cf663431526bb9d147485635532585ae55258eb7cd1c4f9c3ed21865a1f94a18f7da2166a133d3a386d6274bb08ee91ec52e9cf131cabba737cb0e399d975a93f5b420a6fa0e4c77cd094e4e62fbb4cc87e11cef65efb04b0cc15e84a", 0xc5) 2018/03/06 21:33:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x8a, "3045dbc30233445aa709cc4defc85e1e032a7c5f2cbba25a1a5da27b02550edaaffd20c7085a6441a7fbff23c4227cd0b0eeb83b0098757abb24161098a99ed33938820513f7a8b1d516dd108d0b314ec81b37ce7adcf96d1160724da1aa3b836c919a46c6964d2f788289c6067b6d5d9a87bd18ba186094fcfc8a05ee4121f40997beca46aa20f8000d"}, &(0x7f0000000100)=0xae) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0xe8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x81, 0xde1, 0x8001, 0x8}, 0x14) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)=ANY=[@ANYBLOB="0c0000816d000000a10002"], &(0x7f0000000000), 0x1400) signalfd(r1, &(0x7f0000000140)={0x80000000}, 0x8) 2018/03/06 21:33:38 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x23d, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x8, 0x7, 0x4, 'queue1\x00', 0x8}) write$sndseq(r0, &(0x7f0000000080)=[{0x200000000040081, 0x80000008, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x30) 2018/03/06 21:33:38 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x104ffc) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x0, 0x3f, 0x26}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xdfc}}, 0x7fffffff, 0x0, 0x6, 0x7ff, 0xa2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x400, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x7, 0x8}, &(0x7f0000000300)=0x90) recvfrom$inet(r1, &(0x7f0000000080)=""/121, 0x79, 0x62, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/06 21:33:38 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000fc7fe4)={0xe}, 0x1c) time(&(0x7f0000000000)) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x7, 0x8002) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x2180) sendmmsg$alg(r0, &(0x7f0000003a80)=[{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000180)="067edcd285b838b7e1a78223a0898278d9582e8bca85189357ca30f79f78b7af3c5cef088f9b470b0ae15ba8228957e7acc450031c01908d9b3b7e259436d5bc450ebe6e0a6d44ea3e8169266491abc29a2f38c21736aaef5b5e50cef70f2b5dbcafcdcbac270143ab2f0c98cd1dc190afd31fbd37e5de593c548976fd7bcb307c5f17be5b2cb1db7c9de15eeb9420e40af787d610e0673c15b1620c27d5b58e318b257bc8dcac900f05", 0xaa}, {&(0x7f0000000240)="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0x2158, 0x40081}], 0x2, 0x80) 2018/03/06 21:33:38 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x0, 0x4}, 0x2c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = getpgid(0x0) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)='*ppp0\x00', 0x6, 0x3) capset(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000080)={0x0, 0x20, 0x4, 0x199, 0x1, 0xfffffffffffffffb}) 2018/03/06 21:33:38 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1000000000000005, 0xff, 0x401, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="98", &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f00000000c0), &(0x7f0000107000)=""/78}, 0x418557fae0176244) r1 = semget$private(0x0, 0x5, 0x40) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000080)=""/185) 2018/03/06 21:33:38 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x3, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00000002c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) syz_open_pts(r0, 0x400000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r1, 0xffff, &(0x7f0000000040)={0x1d, 0xfffffffffffffffc, 0x8000000000000000, 0xf91}) 2018/03/06 21:33:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000000080)) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)=""/194, 0xc2) memfd_create(&(0x7f0000000fff)='\x00', 0x0) 2018/03/06 21:33:38 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x484041, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x3}) r2 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="ff7fffff000000000a004e240100000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000040000000a004e210d050000fe8000000000000000000000000000aa06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2342000000fe8000000000000000000000000000aa01000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ff00000000000000000000000000ffffac1414bb08000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000006a503814494dda23290000000a004e2302000000ff0200000000000000000000000000010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) setreuid(0x0, r3) ioprio_set$uid(0x3, r3, 0x8232) 2018/03/06 21:33:38 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000015fe8)=""/24, &(0x7f00005fbffc)=0x18) 2018/03/06 21:33:38 executing program 1: futex(&(0x7f00000000c0), 0x9, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000), 0x1) 2018/03/06 21:33:38 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x24) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000280)=""/133) fcntl$getflags(r0, 0x40b) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x724a) 2018/03/06 21:33:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xffffffffffffff33) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x60000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000001c0)={0x0, 0x80, 0x100000001, {r3, r4+10000000}, 0x92a5, 0x400}) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r5) r6 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x0) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f0000000040)) [ 52.298092] audit: type=1400 audit(1520372018.899:49): avc: denied { map } for pid=7525 comm="syz-executor5" path="/dev/sg0" dev="devtmpfs" ino=9451 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/03/06 21:33:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000190ff4)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x2000000000020, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xfffffeb7, 0x9, [{}, {}, {}]}]}, 0xffffffffffffff4e}, 0x1}, 0x208000) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneightbl={0x14, 0x42, 0x311, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40008c5}, 0x4000) pread64(r0, &(0x7f0000000000)=""/30, 0x1e, 0x0) 2018/03/06 21:33:38 executing program 3: getrusage(0x1, &(0x7f0000000200)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) 2018/03/06 21:33:39 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) umount2(&(0x7f0000000000)='./file0\x00', 0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 2018/03/06 21:33:39 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000400)={0x2, 0x9cd, &(0x7f0000000300)="3bdac35403a173bb847b0190a5d9aa6af638379ac775b7f2959e5b5aa9b01a5572407c5447523cb4a2318ecae6d0cb098413956c7d9f80509c6aacb623a88b7c1d8fdd47ac1e1de8562cab197ca5dca4a1b7baecf226b79a84efdefedad5a79de1821e095d13414e0e1fe97589576542fa6a428f18f3c95da174ae101dd97f406cb2141afb2daecfe6", &(0x7f00000003c0)="d5a87905f8c1c9d1c2df6276a965f78a198c6d00157980198c", 0x89, 0x19}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x4000) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000140)=""/88) accept4$netrom(r2, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48, 0x80000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'eql\x00', 0x2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) 2018/03/06 21:33:39 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) close(r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) 2018/03/06 21:33:39 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000000040)=0x9, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000001680)=0x2f9) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e24, @rand_addr=0x1}}) recvmsg(r1, &(0x7f00000014c0)={&(0x7f0000001080)=@ax25, 0x80, &(0x7f0000001380)=[{&(0x7f0000001100)=""/60, 0x3c}, {&(0x7f0000001140)=""/109, 0x6d}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)=""/51, 0x33}, {&(0x7f0000001280)=""/209, 0xd1}], 0x5, &(0x7f0000001400)=""/165, 0xa5, 0x6bdc}, 0x40000000) r4 = syz_open_dev$sndpcmp(&(0x7f0000001500)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x400000) write(r1, &(0x7f0000e86fff), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) getsockopt$inet6_buf(r2, 0x29, 0xdf, &(0x7f0000001580)=""/74, &(0x7f0000001600)=0xffffffffffffff77) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000001540)={r0, r1}) pwrite64(r0, &(0x7f0000000080)="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", 0x1000, 0x0) 2018/03/06 21:33:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)=""/130, &(0x7f00000001c0)=0x82) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x1000, 0x44880) 2018/03/06 21:33:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdad, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000015cfd8)={0x0, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) 2018/03/06 21:33:39 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000340)={0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r2 = getpgrp(0x0) ptrace$poke(0x5, r2, &(0x7f0000001400), 0xf9ad) socket$bt_cmtp(0x1f, 0x3, 0x5) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000013c0)={0x0, 0x1, 0x5, &(0x7f0000001380)}) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100)=[], 0xa7, &(0x7f0000000200)=[]}, 0x0) 2018/03/06 21:33:39 executing program 1: r0 = inotify_init() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="06000004684e11712e899857a5cdf3794e867410c060690b14cefbe658e4d7279d7e3a67fc79b42a13cc95112973cc4a57a2a8891f6013be2c80ddaaeff395e91c9fe4485d86f21d58d0d5f6c5cc047210e8f18345f5f349aed762c08cfecee1b6e39f84f89f4eb37cf064525f3990c4c51a931ae571068aadd35fc64873762766c5154bb191cef5f9e7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) 2018/03/06 21:33:39 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0xe8f, 0x4]}) 2018/03/06 21:33:39 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000180)={0x735, 0x6, 0x9e3, 'queue0\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f000055a000)=[{0x10000000187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @result}], 0x120) 2018/03/06 21:33:39 executing program 6: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x400, 0x0, 0x100000001}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3ff, 0xa, 0x1f, 0x569, r1}, &(0x7f0000000100)=0x10) r2 = syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00') readv(r2, &(0x7f0000000000)=[], 0x0) 2018/03/06 21:33:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000ffb000), &(0x7f0000d50000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x6664, 0x2) 2018/03/06 21:33:39 executing program 7: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011f2d)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x10001, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x103201, 0x0) 2018/03/06 21:33:39 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x0, 0x0, 0x0, 0x4000010}, 0x2c) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e22, @rand_addr=0x7}], 0x2c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0xfffffffffffffe01, 0x7, 0xe886, 0x10000, "0b8a7816659325327a99f7a07fb1e124d2f5082a57a948da393b16480f8069f1e10ae545d6a2565fa9943dab", 0x1000}, 0x0, 0x0, 0x4, r2, 0xfffffffffffffffc, 0x0, "ac7eeb5f4623df35020d2fcebf7cdd81a5fb60366ee33781ce20cf1231a3e34cf99b3de16f273bc10c41ac97123aa1456ee52650baee593b66530343bc58cfe0", &(0x7f0000000080)='selinuxsystem\x00', 0xe, [], [0x1, 0xfff, 0x5ce1, 0x5]}) 2018/03/06 21:33:39 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)=[], 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40000000004a, &(0x7f0000000040)=0x7ffffffc, 0x1be) flistxattr(r0, &(0x7f0000000100)=""/167, 0xa7) r1 = socket$inet6(0xa, 0x802, 0x88) pause() sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/06 21:33:39 executing program 2: r0 = socket(0x1000000010, 0x803, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', 0x0}) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000180)=@delneigh={0x0, 0x1d, 0x400, 0x70bd2d, 0x25dfdbff, {0xa, 0x0, 0x0, r1, 0x87, 0x2, 0x9}, [@NDA_PROBES={0x0, 0x4, 0x7fff}, @NDA_IFINDEX={0x0, 0x8, r2}, @NDA_LLADDR={0x0, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_SRC_VNI={0x0, 0xb, 0x3000}, @NDA_LINK_NETNSID={0x0, 0xa}, @NDA_MASTER={0x0, 0x9, 0xfffffffffffffff7}, @NDA_LLADDR={0x0, 0x2, @empty}, @NDA_DST_IPV4={0x0, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @NDA_IFINDEX={0x0, 0x8, r3}]}, 0x11}, 0x1, 0x0, 0x0, 0x4000000004}, 0x0) 2018/03/06 21:33:39 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x600000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000000c0)={0xf002, 0x4, 0xfffffffffffffffc, 0xffff, 0x401}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f0000000040)) 2018/03/06 21:33:39 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000009060100010400000000100000000000b14f7a66aaaf202377d73c3822d8df038213e90ea747ca2a3cef767bf08dc92e5e0d79d507a02692714a2530cb9cc510d46c1ce7795c284d0407c85cb6097bbfec0642e55af10d3af778f639dee98582ec2cb864db194cb71aa6e2f70885dfa98300b6839e47a3d7af"], 0x14}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) 2018/03/06 21:33:39 executing program 1: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$IPT_SO_SET_REPLACE(r0, 0x100000000000001, 0x25, &(0x7f0000000ec0)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES32, @ANYRES32], 0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000000c0)=[], 0x0, &(0x7f0000002f00)=[]}, 0x0) read(r0, &(0x7f0000000140)=""/242, 0xc1) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)="1050", 0x2}, {&(0x7f0000000f00)="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", 0x1000}, {&(0x7f0000000280)="1aad7078b320e31e86d570b86cac20f8d993debc2e76e441e8cc35385d79dbffe3c67ec9e6775f2a1440896c0d683c2a27f85f157bd5d8492ab157954c5bdde3fa4544eb9e5cf6b8d0229a51254f1b34b474bf", 0x53}, {&(0x7f0000000300)="b4c079eff541386fb84231de5daf4188be81270341a96ab847e1e5ca67cbd4c498957a820ac329f0738420aaf41c82b835d7b4dd8aee10a10a1b9c05eaf2ad8db209248f9d2ec64924c318f28479970766e7af41617c82ce7720a781a60a28585c8a44d1c576559909953f0c5d7cc3f83abc50991fc192f5b7a98d1ac695558ea2864006", 0x84}, {&(0x7f00000003c0)="f025f1e3fff5041580d9d7d0395b4ca1f9680d4dd5418867d8fb5d1125478776d91c731132d8e0404c013653c46ed4ceda479a51a9cf43fb26d599dc38a279d65e76996555e695d55f362d178694ded365d1ced4262467e2ecd64a2e86126ae59ed2867878a8ee34c80bebc46830a5f3e835c166f96e94738f2fb1e238ac9df42a7ca4a1f815a9027d53b29fbb58808f7c1185f5", 0x94}], 0x5, &(0x7f0000000500)=[], 0x0, 0x4}, 0x40000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, r0}) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x80010, r1, 0xd) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0x9, 0x4) 2018/03/06 21:33:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="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", 0x6dd) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r2) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) r3 = dup(r0) write$sndseq(r3, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) write$eventfd(r3, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r3, &(0x7f0000000bc0), 0x8) sendmmsg$alg(r3, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[]}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)=[]}, 0x0) sendto$ipx(r3, &(0x7f0000000000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/03/06 21:33:39 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r3 = getpid() setpgid(r2, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x60080, 0x0) 2018/03/06 21:33:39 executing program 4: pipe(&(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/softnet_stat\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x1, 0x81}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x6, r2, 0x1}) sendfile(r1, r0, &(0x7f0000000080)=0x800000, 0x9) 2018/03/06 21:33:39 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x3fd, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x0) 2018/03/06 21:33:39 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) fcntl$addseals(r0, 0x409, 0xa) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa1090018}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x2d0, 0x34, 0x109, 0x70bd2c, 0x25dfdbfc, {0xf}, [@generic="950fbe1d487d43e95df24acedb7df1bcbf285731473e73ef4d13ef5b02dabea671bac518fcfa4783981af778524e138d09a45b71358cbe76e676eab132ef538ef9181bdd060775f4bfae80b635b08ef95c9d5f2c7803c2b058ae4cefb9ef9890ac85513953230f0f16afbcf7e44e031747cec95e6f4cf8d174ac5d58bcdaf58128595ee44c3c89aee9", @generic="1fae67ee1eed", @nested={0xc8, 0x5d, [@generic="e00c519e9581d6bd85edbe71468903f06875b21ecf5816e4984cd329406d34dadca71c70f5998fe24cfc80561196fe5d0f7805731e059c7a1669b2123632799fe93d737876509c36d9a68a", @generic="04f146ad1924d83bffc200682912c2e70b0f028ecb27f7816b460fb5dc18d39cdd600840f7c1886c0c5b487249509400e4e12faa30e72ce2efaf362daf741ba2c493827d878ef84427b6eb09c0ce1efc48ef4697cb7e5d59960f7755adf69187e10af11f04370299cee9c96f0aec3277c2c5d8a8293f"]}, @nested={0x164, 0x31, [@generic="b7b1711db529c204985d27b25d3c081e90ff6e659801452757f7616cb0d7175edc24116a3f7f0a1dc27da336887d7147189044252157d37c8b75ec6e390234e3044655ca418b8c0743468d98e52451ab5b19cc5c07abbe154514b4b009d92229fdc56d9fd9492105", @generic="4868a9689b14b0dce5e37eed917771bfd486d8ac477ac4916eb03a0d19ede0d667b0fb23861fbe122387beec0f53d33c8810ed7d2f119cf4e14e4cc6902d8ef865fe5b28bdc37929752d4be6d7bb9addf89930597477154dde7514c1d7cfbdb2fd4192dd2d25e42844f4975c498b2f32b7bf900a6fe607e5a8c48b513ed41645b680f02fdb160e7bb414f620e24c2cb2ccfd37015340b794675196f6499116895a6d393fdb437658e2d87b42beffe0e1bfcd55b45a6ca48d7709f4727ab3156d47e29b894a4e2fb20b835b5c1125387163e50934a6f8a68aa1c381834c7f4d25441d86f2edd29dd7025092c5df", @typed={0x8, 0x88}]}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x40040}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00008b2000)) 2018/03/06 21:33:39 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x5b9b, 0x200000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000440)=0x6) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x111, &(0x7f0000000040)=[{0x8}]}, 0xac8dde3e2ea6608) r2 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)=']\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x103, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00000003c0)={r5, 0x4, &(0x7f00000002c0)=[0x7, 0x2, 0x9, 0x9], &(0x7f0000000300)=[0x400], 0x50, 0x3, 0xbc9, &(0x7f0000000340)=[0x65, 0x8000, 0x2], &(0x7f0000000380)=[0x4, 0x5, 0x7, 0x1ff, 0x200, 0x8000, 0x7b4b, 0x42]}) keyctl$link(0x8, r2, r3) 2018/03/06 21:33:39 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x119000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000200)={0x4, &(0x7f0000000180), 0x2, r0, 0xa}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x0, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0x7f, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000940)=0x278, 0x4) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0), &(0x7f0000000900)=0xc) r3 = getpid() r4 = getpgrp(r3) r5 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40408000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x598, 0x9, 0x2, 0x100, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x7}, [@nested={0xe8, 0x21, [@generic="81669f923691ba919bd7b46f2e22373166e5a8d6233c74a274c0460ea0746c3563a1881b1ea2647cffefe2dc70f05acc097f724d3eb5adbc7224976abed53c8bcbbf95c0af00fcbf31fc8cc94b890a8331d897d5a6b54553b8b3f00c7caabe89e3d0a3bf154555572b8d4fa76bf7ce6c922f8e181c5eab3957eeb572d5f3a574bb2c147ce880bf76259d08f03e92ea03fee7bbe3b4ae9098f256cf59634ee2f96a26d5c99e34370a087042189dedfd433bc3a339b1057cf968e55ea079c1bd378719d8a6e7e9e5", @typed={0x1c, 0x5c, @str='/dev/snd/pcmC#D#p\x00'}]}, @nested={0x44c, 0x2f, [@typed={0xc, 0x81, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="df5b3bdc65b047f2653268ee8c767c8fc015c66804cb9c14ddfac1e34525e0fea96c7aae770090ed8a383756e33c", @generic="a1afdde36412c6353c9bb7314a1913bd56dfe9bcd8b003a08800077e9a6e0d76c99e33c0cc5e2b1a29835b457cfac1c3d9129a0083e57bce0bf4bf149b6ba1b2be6f2c7ab1682f2dd16045b9cc3427bae94593dcecbc977a9e2012104c9c94c9f726d41b7a8160d6c42afaadd34bcae29ab5cb55707cda724e4ad95bd44aa43ab27704ef07a588dfdcc6dfa7e0909f83f82dffbcf3114758b200df3b28263df7fc757f7a3d8b40d42baf39777934cba432bb88a23549da0cf97b1829458b66c0b740603057f755c2f1b3212f6a0860e6d3d1734bcf3c1c7483a0524e952eceabd540", @typed={0x8, 0x50}, @generic="ca3a4eaa8ac034ccc722733ecc4fde9b415994f4e7d79a587ce8b92b17869e84c7345d2d96d80d0025cb95aeb8280a6c06c6a60aca41e52ed624bd50bed104e05cd63b2f09845872c618b5525635cc2d1125de6181e9850e059daf50af732011e1e0a75ee0961006500dd4e72d8c7b355a5db1c93f8d45b29941848f103c7f713ae780a125faf3ad157ad8b720f7e235a070f2572030129b224e47998cd0d66d863b828720e03c5e86910c32609381abffa3eb89a0c4b5066df7563667b575e562f443eb0c6d1959f08a5a73ce68ea3e792661fd5d625e57f47a3b8e4fe29356ff492a632e3eb339769f43ba21c0d7", @generic="b36db5f511e513b7d85d560571e648c33e491658948ec61d422726304640688bf7", @typed={0xc, 0x21, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @generic="284c11dcc2519952a6b121a3d5588513bd3375ffe60866a8e22b5752bda61797c5b133cd4e911aa7c4da06cc1d625333aa5dda3254de38a7c09cdef16e73be465c80ebe14056c2c0bec40b70a7cc4ca2083f1e01414ad115441a8a7a422ecdb2a0bf1efd1eb3480f6da84cff50151c3170bf55b1e1babb483a70753d9cfe1d90e163e2042e8394ddb2b533ef500d0dbecb4bd866874d6af1937fd745373f54268008a3d3fc7f6d0b3710be6d6c44de83ea372dbe994b85f4457cd17938d5aca2ced50fd8f31d45ce04383209b71e90ff5647234bc143cfe749dea77efd4ec4e6f2f3008394fd6e5cc73d7cd457", @generic="0094bc5cf1d479fcf12d2dce0cb09356ccda4da6f7618f63b97469969bec36f40f57b7193da9246ac6f2815ec04adc25650bc8a3cd92dda7adbdc048a6", @generic="c582fb1b6d3d5b54f56e65c700e92a76a7e82a2a11f020923bb484b68bc7efa6008798727fc51df61eec5be37ea7f21837b7f8470cad5098bb4ee5cb5f7105f26ff17def01fe0f1e4a9db1d158c2dc35e6c2168a7d0ecce1269cf15fc2ab04bb3f32125625406475841096ca00575e1b93b37965e1bda8c8a35cbe658be9d895ab0f18df526db9558bd835b9601a59585ca15724a0cfebf5e69c9d018cd3f7fbe96762e0af60a381508b59134515a4220c88a8b7cc6d4372d3d27f6c3403bcbb3c295bb6f97960629fb34ae9edb01d4a9773632446304e9f5eee8b8f2d"]}, @typed={0xc, 0x95, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @generic="ca7977f1f7f3461e33a87770a55d94fec262ce14b4daa0e5f7d419dd3499dc20eda82b61ada6e74b7aa00960db9ddc7dc379cb02344964", @typed={0xc, 0x3f, @pid=r4}]}, 0x598}, 0x1, 0x0, 0x0, 0x801}, 0x4000) sendmsg$nl_netfilter(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[]}, 0x1, 0x0, 0x0, 0x7c}, 0x0) 2018/03/06 21:33:39 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getpriority(0x80000000000007, r0) r1 = gettid() waitid(0x2, r1, 0x0, 0x80000008, &(0x7f0000000000)) modify_ldt$write(0x1, &(0x7f0000000140)={0x4, 0xffffffff, 0xffffffff, 0xb34, 0x80000001, 0x4, 0x80000001, 0x10000, 0x5, 0x100}, 0x10) 2018/03/06 21:33:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000005c0)=""/45) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='bcsf0\x00') geteuid() ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000080)='bcsf0\x00') msgsnd(0x0, &(0x7f00000004c0)={0x3, "b7bec5cc22f62af61ed2c0339067f5eba64169df9c72788435917b8399bf70ef3fb673c07a05c18db89b6f7a482ddf542bbb1ebe272fe8cceae9f8"}, 0x43, 0x800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x100000001) 2018/03/06 21:33:39 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x6, 0x1800000000000000, 0x7}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x0, &(0x7f00000b2000)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @empty}}}}, &(0x7f0000000280)=0xb8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000002c0)=0x2, 0x2) signalfd(r0, &(0x7f0000000000), 0x8) 2018/03/06 21:33:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001400190100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000200fe800000000000000000000000000000ae2f1f815b4bbab89250b2c095efde07dcaaf002f02fdef80d5ba61fcaf4333d09522904e25e8bb82e936725c2ac"], 0x2c}, 0x1}, 0x0) 2018/03/06 21:33:39 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 21:33:39 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x400002) fcntl$getflags(r0, 0x403) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009ff000/0x4000)=nil, 0x4000, 0xe000, 0x4, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) 2018/03/06 21:33:39 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200042, 0x0) fcntl$setflags(r0, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x8, 0x2, 0x5, 0x42, 0x3, [{0x2, 0x2, 0x2, 0x0, 0x0, 0x2}, {0x3ff, 0xfffffffffffffff9, 0x7fffffff, 0x0, 0x0, 0x400}, {0x5, 0x6, 0x3, 0x0, 0x0, 0x208a}]}) 2018/03/06 21:33:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001700)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@broadcast=0xffffffff}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/06 21:33:39 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r0, &(0x7f0000000240)=@sco, &(0x7f00000002c0)=0xfffffffffffffd9d) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080), 0x0) rt_sigsuspend(&(0x7f0000000040)={0x80000000}, 0x8) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) 2018/03/06 21:33:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000010c0)=""/4096, 0xffffffffffffff91, 0xbc) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/06 21:33:39 executing program 1: r0 = socket(0x200000000000002, 0x80003, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x2000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000), 0x3d6) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x2c, r2}) 2018/03/06 21:33:39 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x101001) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x14000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) 2018/03/06 21:33:39 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x2023, 0x8}, 'port0\x00', 0x2, 0x21030, 0x7, 0x400, 0x7a778513, 0x3f9, 0x1, 0x0, 0x1, 0x3}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0x1f}}) 2018/03/06 21:33:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, 0x0, 0x2000}}, &(0x7f0000000000)=0xb0) 2018/03/06 21:33:39 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x20480) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x6, 0x4}, {0x28b5ecec, 0x7}, {0x7ff, 0x2}]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000240)) dup3(r3, r2, 0x0) 2018/03/06 21:33:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020300090a000000ffffffffffffffff03d006000000000002004e20000000000000000007427d315afdc0ca627e00b600000000ff0b0100000200000000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = gettid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)=0x0) tgkill(r3, r4, 0x2d) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240)=0x7dc9, 0x4) getsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000000100)=""/222, &(0x7f0000000200)=0xde) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x5, r0, 0x1}) 2018/03/06 21:33:39 executing program 3: clock_adjtime(0x6, &(0x7f0000000000)={0x200, 0x4d1, 0x2, 0x80000000000000, 0x7, 0xc46e, 0xfffffffffffffffd, 0x40, 0x7fffffff, 0x7, 0x9, 0xfffffffffffffffe, 0x3ff, 0x1, 0x2, 0x8, 0xffffffffffffffc1, 0xfffffffffffffffa, 0x7, 0x3, 0x0, 0x4, 0x6374, 0x44e, 0xfff, 0x7}) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000ff7)={0x1f}, 0x9) 2018/03/06 21:33:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB="340000001500010100000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="0800080000000000140002d2ff010000000000000000000000000001"], 0x34}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7ffffffd, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x6, 0x7}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000140)={0x1, &(0x7f0000000040)=""/14, &(0x7f0000000100)=[{0x7, 0x55, 0x99, &(0x7f0000000080)=""/85}]}) fcntl$getown(r1, 0x9) 2018/03/06 21:33:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x140) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x1be) 2018/03/06 21:33:39 executing program 2: pselect6(0x40, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000ddfc0)={0xffffffffffffffe2, 0x0, 0x80}, &(0x7f00008e5ff0)={0x0, 0x989680}, &(0x7f0000dd6ff0)={&(0x7f0000cc8ff8), 0x8}) 2018/03/06 21:33:39 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000200)="084694a2b72348e02eff75728e61409597af0db1140820605d0d653e70e715a968d13220f72793086ed1963d1e11d20895ab2d50c3e0cdbf88ecac76920b8c328abf153db521e0e172157a285d49db528a21cf6e") r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x600, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100), 0x0) socket$inet(0x2, 0x80807, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000040)=0x8) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) 2018/03/06 21:33:39 executing program 6: r0 = socket$inet(0x2, 0x5, 0xc7c) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000280), &(0x7f0000000280)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x2) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000040)={@rand_addr, @broadcast, @local}, &(0x7f0000000080)=0xc) 2018/03/06 21:33:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) r2 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r2, 0x7) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r4 = dup2(r3, r3) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}) read(r3, &(0x7f00007862a1)=""/206, 0xce) accept4$unix(r4, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80000) r5 = syz_open_pts(r4, 0x20000) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00003c4000)=0x40403) ioctl$TCFLSH(r5, 0x540b, 0x1) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000240)=0x3) ptrace(0x10, r2) 2018/03/06 21:33:39 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) memfd_create(&(0x7f0000000fff)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/06 21:33:39 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0x0, 0x2}) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000000040)={0x0, 0x10000, 0x6}) r1 = semget$private(0x0, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000100)='./file0\x00') ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000200)=@pic) semtimedop(r1, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000140)) 2018/03/06 21:33:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x2) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000180)="821a7841a7f934326daa5744b6b3461497834f9e0c5bece1c5ea5ffd2d99c9563e0bd09171f77fda58a40d36d47e36bd669a9073bd10807c50256af7f22c620751b1938a63572b26186fb11353f77b661d915f1a46b0fa455a5d2875a7403224e695ea7afc933f2600d8f2bedbacb4d7d6affbffe42ea111f462edf47babe2", 0x7f}, {&(0x7f0000000200)="38f35bd75c580f546da7a82f417dc8061b2c1c10c1ecfca43315a84dc8a307cba3f4377e0cc9976ca56bd8486c71c8ace7def2619e5bad17b1e0483989b9a6be83ce2162268827fba6151e5b7ae00cfd4d7b71c1b44501c7dd8a9aebea899ff2a2253a5ae8c7dea0a7cfae224d37ba4254302b4f32e718d54e9b4f5f024c034b291cd7875d2ea8e3c426db1e3f4f775e7a27d3e7c7c42865aab4a96ebb95a59f50b2e205311e9971f6f9425a7541983147d09c2481662795a072", 0xba}, {&(0x7f00000002c0)="5092b96107d6c804e97b3d624427ad990d4baedb8a14f53e5a64201d826647111ef37c88dace5987d4878fc7942d715f7b0e7537900e9e903e474bf83e116c7b304865de2594abf1e5d81e67fe04484433f6a4d0885a09e44a353776e4329883684227f10822f7785313ba2411fbbf82126d21b68791792a84bdc680e1ae7d4fa1abe2311f3422a5a8bda1e9555f92b677291535e0eede", 0x97}, {&(0x7f0000000380)="1a9bfea17b6e55aa7a6d6a79976992232b7bde901db9c6d27b51483e69daf5b318281b6d371cc9633d98c6a9419f0942a953b5e06558a1c5108699a633dfd283d9033a9adecc3caa3f5d23c091730fd3b8cceca25ac9af2b4424af33a84318dfb7b9df7857d006621b438b5cf080e58d851e14b5e0f3df4e84c86127dc7361bdee38889372640ce18dcec853cbbcef728cd1cb74c61dfa57328b00d778dab474b54c7a26915a0b29d14c80072280950f18a0ef0674e6eab1edafff6e9851bb72622844d1f5", 0xc5}, {&(0x7f0000000480)="a73b48566412be6010704ea628f7858ffecf60b9502269a873996d174d86a300b53753b7a0018e0c6aaabd9f72a0892a047882922d1e185146b9b204d64ada3e99c5e34e283cc53a94d56e08a54aabafd37381899796a82b7e20cfaff4386b826ada47f53c75e8e6bf4a85cd864680893b2ce980", 0x74}], 0x5, &(0x7f0000000580)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x80}, 0x4000004) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="854569702857"}, 0x49, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'syz_tun\x00', 0x9}) 2018/03/06 21:33:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gretap0\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41, 0x5, 0x3ff, 0x1, [0x1f, 0x6, 0x4], 0x6, [0xffffffff, 0x8, 0x3]}}) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000000080)) 2018/03/06 21:33:39 executing program 3: r0 = getegid() getgroups(0x4, &(0x7f0000000080)=[r0, r0, r0, r0]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TIOCNXCL(r2, 0x540d) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x3, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x60, &(0x7f00000000c0)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x9) 2018/03/06 21:33:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="3192b61395cd5768cb664ff2cb7f9581b11cba2820373315a8d103c544aa520315305574dc5c4ca85ac682e34a523fa69ac61b8cdafa29cd8f03c5c0d8d38d55873b864fb0eaf1d8bd3834880e8ed251b257709b66fc8146bb377da4f9240450f125e695087c8faa6ceed4716ca078662bb2679bc6eaf90207a09079342d5b4e30acde2692e1cb8901dd6d2d449f79c1f0061026c0788bfad16d8bbfc1e83f829e52910f89fdda0ea0f57495c54cfeefaae96b089befd0b57d8e9400bf7c0f35ceeeb67b1f8a08b03fa865e2e667cc0b09f6a15553909150fede4d02162d261114a8fa6e941e08c060d5eff515089ccfc765a452e3cb7ae866aeeef526e8052f84e864a3be5f6938b96d601ca9e4d29da72bde87432ce10692b631e865c28623e5de0b6ee7bfd007431be9908bc7e27019eb8156df49928b6bd5c34a5f477b537b3e3ccdf2860470625d0f53b8c19faf73a73b94f9793ae43aa4b72da7988be64da2d51057c9c2695ae018981a657aa4cb69e96b017d5082b8b9afc660099b05994619d680207dfb69b1f08916b130a9147c833032a01f1666e2518caed7ccaff15257043e74cef0ffb4ab9aad2bd8a8573a2c2c90bb36842a312052158d4a943a48fc1fabda436d913239921cbeda4af92eb153795a00f19644f406df2ec72c0b2dc254f50eba1ff5d8d0dbddeb161ed39ff6f11688203e594e3fd6568bb20ee053fd186c7d39fff8c35596816c1b15dfb1227ca145207d09dc10abe3a9cfcac56bd42d9d0ede14171fb54727d9ab386de99d22d2b34a87727e3cd751653cb23281bb5273782cd427f133c471c34014aa918d0d9458b76326767be67f5ed1d0412abbd06151e1064a899683ac3d193c0308caf5478ade6a3a5da55d426d6990d520dec6c74e26aa493b1f73d08cb036cbb5d2f4d1aaed0cff2f71c85ca307b8e49acc341b2478dc4f9a6a5f1b81287e0662eebe01bfba8a277d58a5bfb27ccacd3ecf34a82066a372fea28cf28df37547a1e4c209a5dd4a0e21ab6dbf780c0af7d855433444e302ce037238a558f0b7321c5383cd80098c8d809791c31c6eb47165ae7feff197c134cee40522547a5df74c5c98083c32b68e8cc4151291a2e903952c4206aaf560256fbef712afb5d9c166c028be2e5fdcf36522cc754deac0e167583241db73ab5c617351dfed340418d6d39e1eed61938216e75aad77f3c5fd0f344b6cfe9171d1869325ca52fb79fb20b1fffd425774bc7c72fb453360fe1a0e77b2b51891228624ee302525dd827b5677bd1059d991800c857fba4be02b740883c57ad51b4f6a0e832989fc527a601f2ec5ad5508b38007c712f8a6687621db724587c329146a4015730b3a564734b7a9d1b2f8a21e5d22c502968e938dbb617865e387a146fbfeabc11ff02121867a0887e3545b49e41f9020107107e10a892191f79b700940381b45bd9cc4c5ef9d913f3b2675c1f25520f9936de9b5a6f36c07734baac3e9c81fe0d3ecdc9b18b5e8a59c079b8ba41a759d26dadbc10683bbb637794e54b4c341ffb78c6cbe5fd7596eba621accfa9c38cadc92fb155815ef3f1b58ec5a56d7ac69c6c88cd2761f8cd6908d7b9a4de23176cf9a1cc1e5d04d4e0edb576f9472c39ad5f16bcee8b7314a65ff9f04a0c2fb3f9661d7100336a9ea363d2d0183b3d1f742fb5f8bbc0115171e323941c6e5f502875bcc94a41bf090178f5c533d178a744f11e36b7f", 0xfffffffffffffe2a, 0xfffffffffffffffc) 2018/03/06 21:33:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x200000000000003, 0x9) syz_emit_ethernet(0xd9, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@llc_tr={0x11, {@snap={0xaa, 0xab, "1c62", "026a19", 0x3, "0fbb3a380d29805e1534d68e59f1f6fa9725ea5c16d80eb1b648ac7910c8959fa57b004a31077770cfc1cb857a52863a71b33116a3a5ff1c32da25683c5f5c096ceb34f4f3b2d17220998ae4338dd73679e964bc7041a20163e02e1db534ceccc579ba790d0eb71a12e01944380483dd4f8b7e47227b609a12392eaa6db59870cb2f78e274a3210aa4b22fc5345efe3de28c357202ccda0afc5c20dff9e714ff50318a71d97e471102504b4731284dd503cf3654b167cfce539a373eeb3a55571b1d"}}}}}, &(0x7f0000ea3000)) 2018/03/06 21:33:39 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000000080)=0x3, 0xffffffff) 2018/03/06 21:33:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x2d0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)="f82e406264657626402970707030826b657972696e6700") 2018/03/06 21:33:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000008000/0x2000)=nil}) 2018/03/06 21:33:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000480)={@multicast2, @remote}, &(0x7f00000004c0)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000500)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, r2}, 0xfffffffffffffcf9) 2018/03/06 21:33:39 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3000001, 0x832, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb), &(0x7f0000000080)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/user\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x1) 2018/03/06 21:33:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x8010, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000540)="f4fe16f596e5c16579e66cd33bacd31e286b102b7e7a75ce8a32f99a2e4b00b6e964e0dae68a99ec45e65550e2656fcc2e083510b34f369667861337a6cd88ab6066708447e362f8e5dcddb4cf4980961e22414cbbcbab3220bf2723b0f6b5d322221557b12280223a07db01acf97f934d798fbef0ea8c96485f21982aeba8f460cae3aa2934e891c33eb17a31f899909c54e6038d24046f5d25a83c2ff31ede02b0ab") ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000140)={"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"}) 2018/03/06 21:33:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x1}, 0xfffffffffffffea4, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x1, 0xfae8}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) r2 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x6, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000280)) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) [ 53.005517] QAT: Invalid ioctl [ 53.018277] QAT: Invalid ioctl 2018/03/06 21:33:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x2d0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)="f82e406264657626402970707030826b657972696e6700") 2018/03/06 21:33:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000100)=""/103) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) 2018/03/06 21:33:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x400400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r2) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0x0) write(r0, &(0x7f000034dfda), 0x0) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040af60)=[], 0x0, &(0x7f0000f57000)=[]}}], 0x1, 0x0) 2018/03/06 21:33:39 executing program 5: r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f000038aff0)={0x1e, {"86370506060008"}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) 2018/03/06 21:33:39 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xeb8d, 0x100) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="00008f6b251f00000000000002004e20e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000056294ab9db62e9090dd50191ca4e7a0886a1087610"], 0x90) 2018/03/06 21:33:39 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d67016", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, []}], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f00000001c0)) msgget$private(0x0, 0x28) 2018/03/06 21:33:39 executing program 0: unshare(0x20000400) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x7f, 0x1, 0x9, 0x81, 0x1}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x6cb}, {0xc, 0x6}, {0xb, 0xffffffff}], 0x3) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000140)=""/141, &(0x7f0000000200)=0x8d) pwritev(r0, &(0x7f0000000280)=[], 0x0, 0x0) 2018/03/06 21:33:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101902) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r2 = getpgrp(r1) r3 = gettid() socket$inet_icmp(0x2, 0x2, 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0x9}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x80) fallocate(r0, 0x3, 0x0, 0x2000000100000000) fadvise64(r0, 0x0, 0x400, 0x0) 2018/03/06 21:33:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0xff) getgid() 2018/03/06 21:33:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="a862cbb5f59fdd7076e465ce6637ac375d908989b31f67e7deb8b9c26cb1b72e8386f0c2e18bcb7a86c97d900a05500ab1619464612c9f53d80e2aebbce56a96c1a87ed545d3c02d274c1fd4dad63b339ed4a6c0c3b434162b1a7c068de568504d2a27e6780928dc98b558ee215eb87a38cd5e08649670202f16e36028a0f13b281f30adc44d12f604b096aec13ef5b4e2c75faaefcad5ee23755f620c1a0200b75143061c5d108089685d6b77e472a3eb0aa2d82abc0a8b9a07e72d224c46c53403", 0xc2}, {&(0x7f0000000240)="222328a3276096ef8979c6ee22ec58bce486", 0x12}, {&(0x7f0000000280)="06bf07112645fc314c6820466610df784062f1ea33b6daca6c86ff8184778998235f822b382d4cdfbc0daf5c417548864e9eff2b4456d5138c0604406406bdb6f0b75117e38133d9e62d7645a389c7e0edd67a82932f901aa42debe84dfb18397b9b43fea997de0bd2c633f0d963b9e7d7d962d1cadc853d47a3fc86d30bbc5890c61279609c0b18ede0066ec48383", 0x8f}], 0x3, 0xd) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000380)={0xfffffffffffffff8, 0x6, 0xfffffffffffffffb, 0x7, 0x3}) getpeername(r1, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000100)=0x80) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1000e6000000000000000000"], 0x10) 2018/03/06 21:33:39 executing program 3: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0xfffffffffffffffe) poll(&(0x7f0000000000)=[{}, {}, {}, {}], 0x200000000000023b, 0x0) connect$ax25(r0, &(0x7f00000000c0)={0x3, {"0a12e6f61bcbfb"}, 0xd36}, 0x10) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/03/06 21:33:39 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x501400, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x9) write$rdma_cm(r0, &(0x7f0000002c80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002c40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0xc) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000140)=0x80000001, 0x4) openat(r3, &(0x7f0000000180)='./file0\x00', 0x20000, 0x21) 2018/03/06 21:33:39 executing program 2: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001180)="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") perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r0, 0x0) 2018/03/06 21:33:39 executing program 7: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/150, 0x96}], 0x1, &(0x7f00000003c0)=""/130, 0x82}, 0x0) 2018/03/06 21:33:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d7fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000073c0)=[{{&(0x7f0000006cc0)=@hci, 0xc, &(0x7f00000070c0)=[], 0x0, &(0x7f0000007100)=""/134, 0x86}}, {{0x0, 0x0, &(0x7f00000072c0)=[], 0x0, &(0x7f0000007300)=""/144, 0x90}}], 0x2, 0x0, &(0x7f0000007480)={0x0, r1+30000000}) 2018/03/06 21:33:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000100)=ANY=[@ANYBLOB="a9000000b4"]) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x9131, 0x18000) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet6_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/06 21:33:39 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0x9, 0x4}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x46, r1}) r2 = socket(0x2, 0x5, 0x0) restart_syscall() bind$inet(r2, &(0x7f0000000ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000200)={0xff}, 0x1) setsockopt(r2, 0x114, 0x1, &(0x7f0000000000), 0x0) sendto$unix(r2, &(0x7f0000000000)="216d9290a3e961f12272857b372ad5e1a590f7da380bac5db62459e4285da205c87f51dfbfb5a3940e1a46f9ab9a46f4e007d62a2f7c2b3cef178033a87e3b96ce730bf997bc9cc9585c204307395a9ff5cb0cfd728e2726736fe2bc832686ae3ebf6d74617646d76ba8532c2fba712cbaf8bdb301bbfe3bb9d0a5", 0x7b, 0x20000000, 0x0, 0x0) 2018/03/06 21:33:39 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000afcfe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd84e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x10000}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000095f000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ba1ff8)=@assoc_value={r3}, &(0x7f000072bffc)=0x8) 2018/03/06 21:33:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x40000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f00000001c0)="bf339ddbc25a6a07e4bdf8b1fc94b28e07cd10858991f0d683eeb00defdcde73a23b9561e9f2d7a55460e35ff63b0d10067a29ab259ca99ca1089e14d19f9829930c7393f871cfde3dd4c4", &(0x7f0000000240)="00a072004f66f7b0b4a4ffe86ea876ed85302050446a37e47c9536d364961077dad923b667ec75129cac0f1e33b0084c15ec97db298eeb9f2da01259f125b07b323df59579b10cd469a8766aba8d2b6b617fc141efb1cab1a332b1b4d2ef822df9cafaf3aba8374c0500aa241fe410ce35bedd28d1da1f31ca27507ac90b7126a1", 0x3}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/06 21:33:39 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10280, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x35, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x2}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) 2018/03/06 21:33:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000000)=@random={'system.', '\x00'}, &(0x7f0000000100)=""/240, 0xf0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x131, []}) 2018/03/06 21:33:39 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffffffffffffffd, 0x4) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0x81000000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) 2018/03/06 21:33:39 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x2400) ioctl$TCSBRK(r0, 0x5409, 0xffffffff) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001240)={0xffffffff}, 0x1, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="10000000300000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="01000000000000000a004e200000000000000000000092ae606866c08aaede0000000000", @ANYRES32=r1], 0x38) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000668ffc), 0xfffffffffffffd38) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="1105a3c757977d101882314fe75dd1fd0f39b89cb8a6e7735b92fca5278f32cc4ca149a2") 2018/03/06 21:33:39 executing program 5: r0 = memfd_create(&(0x7f0000000000)='{cpuset[\x00', 0x3) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000180)={0x57, 0x7, 0xe8, {0x400, 0x3}, {0x5, 0x8}, @ramp={0x6, 0x1ff, {0x5, 0x3, 0xffff, 0xfff}}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x3, &(0x7f0000000140)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000001c0)={r2, 0x1}) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000006700)=[{{&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000600)=[], 0x0, &(0x7f0000000680)=[]}}, {{&(0x7f0000000740)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000d40)="84", 0x1}], 0x1}, 0x80000000}, {{&(0x7f0000005040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006300)='"', 0x1}], 0x1, &(0x7f0000006480)=[{0x58, 0x11, 0x8000, "ab150fee01d021b2add4052dbd7913f5623df032d7ed99deb17251e9ea73292868c726e90cfc983b81a0e36c9ffc1db91bb144e83624e99963149378bbf67b00d1f751e72621"}, {0x68, 0x102, 0x8, "12d078f6420f86f4147a9ee1192b540814aeb8609bc3bef8da3236a98e69199b1d5965b4d8b51f1e9937e8a2ad2585d1e447d3bee602250eee27e7f660034b115c77fe6d58d8c838cbad948fb8fd628cc4"}], 0xc0, 0x5}, 0x6}], 0x3, 0x4008081) 2018/03/06 21:33:40 executing program 3: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f0000000040)="5e03800018c6a17519ce86", 0xb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000000)={{r1, r2/1000+30000}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/03/06 21:33:40 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0x1, [{0xfffffffffffffffc}]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) 2018/03/06 21:33:40 executing program 1: r0 = socket(0x5, 0x3, 0x9) sendmsg$alg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="dae94ab8e70ca50161916aa5262b021de9fb5274401ee20349c0d52e525324faabbad7ac6ef865453903f31390a1fdaf9eb5a8a37dbf0a08cd00ce975029ee3714ff685d6a9f51de5d74d8abf8859859c04ffcbf3d7a0c13a7c6b513290b0ee8d7f9fa1f0507481af2b7d6e94054fc25f43a73b99393b45240285b13daeb0e4a6aad857ac03091fe293edefa646076ae14b50872bce8766417889af8ec428bda63bfdd3af7606ef76f67078103173376fa", 0xb1}, {&(0x7f00000001c0)="a7c862a23911c051c379cd7dc3d10b0646b65944c5c28f6ead2a25a074d92ad250dac5b63ba87d493b5292df9e792a19306f34393f8c6a13e087f7d766aa21e878f27b34bd5d8e140f4511279c8e1198f23691cc58de1564eb1147aba968fda4f112b8a24eef128a0a011c08d68565db8a9b8c6d71dac2853b09554cc88d63ba986bc2b8d0ad4c109ff145dc686fb146f407c7eab2aa2bab3854950ace320a623938614b2fed924282d168c3d60d60691c2e9dff7d418c9ac3520beebd3ffc84ea5c140c9c12691bfcfe58e3622c9d2651fce0ce7282eef93bb7908db4a41612ec71b0032d4830805b2bbe5e37", 0xed}, {&(0x7f00000000c0)="3308293daf53fd975d7561a18498130c0004f332cd4621db963300d1a3e389f3e8bebf91779fbea83df6b5ae5d8b58a9776cd2a9889ea24f920c1e5e71f63d285baa9435752f908d42ec4035526ce9ec0dfdaa3c2d76300f7a76342454e2243388446b7c37ffd007cfaf8e9a514fb122f036ef509d3a", 0x76}, {&(0x7f00000002c0)="0d7488823f7b7350c55381a04b9ef04b57f63a8cc5c9e1987fafed3e7d5df8c6e44b1e370ae429789c49d73c9b6e2c29142cccff527749039f50cbc8c6f63cc1d8e6d89c46e4b77dc24a46de62acc1573768add486acd25fd5a93b10a0493e17bbed167605", 0x65}, {&(0x7f0000000340)="16a8f2e2c15a469f067cab9efc078117d541a31106e99b7351854a64a5c8a2b30c747d8bc38e61a121db79e1c4171e867536718335505719b2ab87806f8a5b920d2c060c3b4cbffdf7c4d687fcf6981efdac7c5274e3b8c819bc18e1c4f8c839de23389d63a8b2dc814af66c950d85ac459b17920a9a8c", 0x77}, {&(0x7f0000000140)="862f2ecc0fb62cc727055d19339ddd38907e8d689a4fb612da50a70eb548c022ca497c0b5d225bb769a78f", 0x2b}, {&(0x7f00000003c0)="5fcad812389928f618a646a0a01938dbf31c3986aa88", 0x16}, {&(0x7f0000000400)="3ef3fac8efe3267d0ac70ca76c42f69db50511f08ec50cf9f9fd41385a3df39be088e2f6d6e19820a40c", 0x2a}], 0x8, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3}, @iv={0x70, 0x117, 0x2, 0x5c, "6fd402e82c51bf4b623985b6aa0b11adea7036a9817b0bc352c542633f93fd31af14b49b910792b0a56ef17a6577325ec9496afbb893c71e8adadf6f74faac1646acded6f37cf4e3a3ade1a49a257eef92640e83b392e3b476fd926e"}, @op={0x18, 0x117, 0x3}], 0xa0, 0x4000041}, 0x40004) bind$alg(0xffffffffffffffff, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) io_setup(0x6, &(0x7f00000006c0)=0x0) io_getevents(r1, 0x5, 0x7, &(0x7f0000000700)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000800)) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f0000000140)=[], 0x1e8, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) io_setup(0x40004, &(0x7f0000000840)=0x0) r4 = gettid() waitid(0x3, r4, &(0x7f00000005c0), 0x2, &(0x7f0000000600)) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000880)) accept$alg(0xffffffffffffffff, 0x0, 0x0) io_submit(r3, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00002e9ff7)="b2", 0x1}]) 2018/03/06 21:33:40 executing program 7: r0 = socket$inet(0x2, 0x2, 0x7ffe) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)) setsockopt(r1, 0x100000040000010e, 0x8, &(0x7f0000788fff), 0x0) 2018/03/06 21:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)) r0 = msgget$private(0x0, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)) r5 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x5, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000000340)=0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x0, r1, r2, r3, r4, 0x1, 0x2}, 0x6, 0x7fffffff, 0x7fffffff, 0x100, 0x5, 0x9, r6, r6}) 2018/03/06 21:33:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/06 21:33:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x0, &(0x7f0000000100)={0x0, 0x3}) fstat(0xffffffffffffffff, &(0x7f0000000080)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x4e, 0x0, 0xfff, 0x1}) 2018/03/06 21:33:40 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x4}) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000f7ffc8)={&(0x7f0000c3c000)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@getstats={0x14, 0x5e, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x100000000, 0x80) 2018/03/06 21:33:40 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000000040)="0bcb584b7da2776b6d") 2018/03/06 21:33:40 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4000, 0x0) write$fuse(r0, &(0x7f0000e0afd0)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out}, 0x30) fsetxattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='/dev/cuse\x00', 0xa, 0x3) 2018/03/06 21:33:40 executing program 6: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/67, 0x43}], 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdac}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_getparam(r1, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/06 21:33:40 executing program 5: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, 0xfffffffffffffffe) r1 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="407894826152a9f2a60093354a7d94fb7f66913180be72744ac0cdcce352b4b5ac14368196ab5092674eb370b5434330d115c30a1661253d07052e9b99b6af8a27cd178704ae0bae613f6578dbefbdc9ecbe8198318fff4ec1d16de1584113b94deb3443972380a74832b26df3777f4fea17952201cad65e0c18542b09465687a37b98f7711d26f06371ea0071d6bc533fbc642d92803eef2516c1c8f421631cdd2d8b8d5bbb2afdd01dfd072b537b82738723b31a1cec9dc61462ac6c492808e8c484567be1", 0xc6, 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, r1) r2 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r2, r2, &(0x7f00007b9ff8)=0x4000039, 0x59) 2018/03/06 21:33:40 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x101000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000080)=0xfee8) ioctl$void(r0, 0x5451) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg$netrom(r0, &(0x7f0000000640)={&(0x7f0000000100)=@ax25={0x3, {"c3477b93cd1709"}, 0xeea}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000140)="49e450bfcbacd3a9089cf997bda1670d27d8b1adec1155109d9fe5d866c34846aabdb1d4eb649694a06ea3dd8c710b44cacf10be91bef6ffbb49ad9b4fe7af425ade898121a0a444de4dcadfb39176206bb9d36817d2fb8be5c0345ab233b9f3c9a679342aabf0fc31dce4254bbfe9032ac6e9c0f02d878614ffe7892ed7083e631ea5170e2088d5aeac29633d6b2c086ab4579690c8c59b6e9334d8e69266c47b71ed090a6fb04054778a14f119aee9e1c8b23991449c03d947f0dd9566ebcdb7995150e6dfda5dc774f4502589d0cc7eecfdc40c2bb28d2f", 0xd9}, {&(0x7f0000000240)="eb39b4514ad38df3f9cac6fc38df31d104ad4d3428a4556e41f43e8685e46769e6d0bde1a8648d6c34fcc08fa702a81748671535a0b79e542d85ae9d47e1a43b4cfe603577651a8309531ad1ae1e6c21df5392eb2754304afcc8b1d1cd85d0e5f3444363f00abf508af2f07da46211c4005eb2d8c5f322df923cac985c56a4dd5f4928c8bcf840392685ca8811", 0x8d}, {&(0x7f0000000300)}, {&(0x7f0000000340)="f82bedc69b0d54ec0fb401a3053112991e5d34259918f6a7ff241f32c3a1a5b5ae4eb4839bcc43612084bae4fd138f86c01c03129b1814bffc5152747a0230ea45202bc9246a5c5cbac708d551591a516b8996bf0263f90120ef159a1213ff8c953b4e5e294a96f7", 0x68}, {&(0x7f00000003c0)="11a7a969be9673b2828ae4443ad9c82fad94a19cd4b55103576a95e0bb9ca7f66f828ba0dc68b2905eaeae68005bacffee1669d6bc4a1400e1cd60565a1ff503b479435e71e8e1a4655972d3a87bbb9d2d8ef74aa76e9c904faca9ad0bfbdd46ad19ba03788d4997e06d589107bd4bc33c7b1c23d6", 0x75}, {&(0x7f0000000440)="2707ab6b9e8c6894017f4f07dd71253aad8b22aa44e2aa3f0f56a1f84f3b9b01b035f094aaed", 0x26}, {&(0x7f0000000480)}], 0x7, &(0x7f0000000540)=[{0x50, 0x10e, 0x7fffffff, "50a549a112a80f9e0a29a2fff5a9d78766f523db7b713cf59d5d900e62254e6401c4c89831c8f34218373d6ecc6e802b92f8dc3835ae5ce31eff13f56f9d9f86"}, {0xa0, 0x11, 0x400, "c186eb24ea2fa7752a99f99d2d649e7ab17cce61a417004abf53d3ccfc02a0bbec3e3bdbcba18dcb1b28d674ba47b7c7d3db82e9c50c5736c3f915b4ce82617a3f7760a2919f4902c85d5ab351b0ffce9866b2a740fecf607cee38af9771b170e3457097b5a76e2b5d158535e022eddb23399da7d6c2d97e8d4a8c0825db7dc084c2c7d3fbfcd24921e2860aa7"}], 0xf0}, 0x40000000) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000e27fd4), 0x0) fcntl$setstatus(r1, 0x4, 0x400) 2018/03/06 21:33:40 executing program 2: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x4) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/06 21:33:40 executing program 0: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000080)='anon_inodefs\x00', 0x2000, &(0x7f0000000280)) chdir(&(0x7f00000000c0)='./file0/file0/file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='devpts\x00', 0x2000, &(0x7f0000000140)="59603f0dd7d62be6d4dff465dbd3aaa317737c4aec3d44c1b2a6ba815efc802b7e71ac5177e62c37b5795fcdf3377b3a4a0b912895dad1773a3593ab1b86171ccbc97e2046b913852f274be96e7befbd97268e9510e0f3bc83e350ca97699bf4b05fa4178218ade02337f2d6ca8dad71ef58ee9acdd0a6592739a0135a280a0aa17cab20c2bff60d28ba5bc4787bb2") 2018/03/06 21:33:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfff, 0x9, 0x7, 0x10000, 0xd92e}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x7}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000140)={0x80000000000000, 0x400}) close(r0) open$dir(&(0x7f0000000180)='./file0\x00', 0x10000, 0x20) 2018/03/06 21:33:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), 0x4) 2018/03/06 21:33:40 executing program 1: futex(&(0x7f0000fd9000)=0x4, 0x80000000000b, 0x4, &(0x7f0000f08000)={0x77359400}, &(0x7f00008edffc), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000fda000)={0x0, 0x989680}, &(0x7f0000fd9000), 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x40082) 2018/03/06 21:33:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x18, 0x2a, 0x823, 0x0, 0x0, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/03/06 21:33:40 executing program 0: 2018/03/06 21:33:40 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000b40)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x28b) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x80000001}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x7, 0x2, 0x8, 0x9, r1}, &(0x7f0000000380)=0x10) 2018/03/06 21:33:40 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/03/06 21:33:40 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) alarm(0x7fffffff) r1 = epoll_create1(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) openat$vcs(0xffffffffffffff9c, &(0x7f0000944ff7)='/dev/vcs\x00', 0x1, 0x0) 2018/03/06 21:33:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x8000004e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x7}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/03/06 21:33:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) getpgid(r0) 2018/03/06 21:33:40 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x2, 0x8, 0x4, 0x8c, 0x6, 0x401, {0x0, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x8}}, 0x2, 0x2, 0x74e, 0x1, 0x2a}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @rand_addr=0x4}}, [0x80000000, 0xfc, 0x42fb, 0xcf5f, 0x6, 0x9, 0x2, 0x9, 0x20, 0x1, 0x20, 0x8, 0xad8, 0x6, 0xffff]}, &(0x7f0000000240)=0x100) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) writev(r1, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) 2018/03/06 21:33:40 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x26a, &(0x7f0000000ff0)=[{&(0x7f0000000000)="1c00000024009115460700000009e001010000c20010000002410000", 0x1c}], 0x1000000000000221, 0x0, 0xda}, 0x80) 2018/03/06 21:33:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)="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") accept$packet(0xffffffffffffffff, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001900)=0x14) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/51) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000100)=""/36) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/06 21:33:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x1ff, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400800, 0x0) 2018/03/06 21:33:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5000000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00009f0000000000"], 0x3}, 0x1}, 0x0) 2018/03/06 21:33:40 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x841) sendto(r0, &(0x7f0000000040)="0989f991d208a8981768c6c8ce49abf12173ce71f79c53e26d19acbe4533c978e39986ec40729aa77523843041b78a1199201f3d0f283d6be1f336af069406f61a", 0x41, 0x800, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=@flushpolicy={0x1c, 0x1d, 0x401, 0x0, 0x0, "", [@policy_type={0xc, 0x10}]}, 0x1c}, 0x1}, 0x0) 2018/03/06 21:33:40 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x614000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x5a}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x8001, 0x3, 0xffffffff, 0x1f, r2}, &(0x7f0000000200)=0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000040)=""/155) ftruncate(r0, 0x24000000000000) 2018/03/06 21:33:40 executing program 5: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x5}) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)="f7", 0x1}], 0x1, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)='net/raw6\x00') writev(r0, &(0x7f0000000180)=[], 0x100000000000026a) pwrite64(r0, &(0x7f0000000000)="d3f3effb1b4d46d0d99434079e7ccd4637f5d83ffddd", 0x16, 0x0) capget(&(0x7f00000000c0)={0x39980732, r1}, &(0x7f0000000100)={0x9, 0x70, 0x6, 0xca, 0x1, 0x4}) 2018/03/06 21:33:40 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0xc5, "4a808ba4915cd7afb3067a41ef0e71fc4d47680b9a7b86504f0abe30a7dc716e43f1ae7bd2af951131f2f4549f05627626542b786f618d8a4183b4d42c4c518167516c855499ce75afccf1a99fa18d749708a4e00009da4a755f7765a5c492c036ec76f977e75faf46bc59b82c0bba1971112caa53c9565877033212bfd6bd3acde953fb3351d2faa599784acf9c21575b0ef730ef33d85584ea5c4c3d4bf28d46c96a21ef1b230ec5d7768dad15f944f0a2d095ef0ac29ff9cbaf3afa5451c7a490cb79dc"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000efb0)={{0x8}}) 2018/03/06 21:33:40 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x22, 0x1, 0x8001, 0x7, 0x2, 0x800}, 0x1c) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r2, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000)=[], 0x0, &(0x7f000048a000)=[]}, 0x0) sendmmsg$alg(r2, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000000080)=[], 0x3c1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0x8) 2018/03/06 21:33:40 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bridge0\x00', 0x800}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xae) accept4$alg(r1, 0x0, 0x0, 0x800) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x0) setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) 2018/03/06 21:33:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x5, 0x4) semtimedop(r1, &(0x7f00000001c0)=[{0x0, 0x8}, {0x0, 0x9, 0x1000}], 0x2, &(0x7f0000000140)={0x77359400}) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4000, 0x0) r3 = dup(r0) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x2, 0x6, 0x1}}, 0x2e) 2018/03/06 21:33:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x2, 0x7, 0x1, 0x2, 0xc261, 0x5}, 0x12c2}, 0xa) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x101002) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000080)={[{0x8, 0x2, 0x6cf5f3ca, 0x4, 0xfffffffffffffffc, 0xe15, 0x20, 0x1, 0x2d5b, 0x3, 0x3, 0x7, 0xffffffff}, {0x120, 0xdf, 0x20, 0xae7, 0x2, 0x1, 0x10d3, 0x7, 0x0, 0x81, 0x1f, 0xd147, 0x401}, {0x800, 0x7, 0x3, 0x5, 0x28c6, 0x3ff, 0x9, 0x2, 0xffffffff, 0x7, 0xd7, 0x9, 0x10001}], 0x1}) 2018/03/06 21:33:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_cache\x00') socket(0x18, 0x80804, 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000180)={0x7, 0x7, 0x56, 0x5, [], [], [], 0x5, 0x6, 0x4a, 0x7, "2dd3362c913ec8ab31d73e68bcf2e184"}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/138, 0x8a}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x2, 0x4) 2018/03/06 21:33:40 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000000180)=""/191, 0xbf) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000080)={0x1a8, 0x5, 0x7, 0xffffffffffffff80, 0x2, [{0xfffffffffffffebf, 0x3, 0x6}, {0x8, 0x4, 0x10001, 0x0, 0x0, 0x100}]}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd0d, 0x800) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$sock_SIOCGIFINDEX(r1, 0x8927, &(0x7f0000002000)={'vcan0\x00'}) 2018/03/06 21:33:40 executing program 4: r0 = socket(0xa, 0x802, 0x2) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) 2018/03/06 21:33:40 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) modify_ldt$read_default(0x2, &(0x7f0000001980)=""/87, 0x57) listen(r0, 0x40008000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) sendmsg$netlink(r2, &(0x7f0000002340)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000001d40)=[], 0x0, &(0x7f0000002200)=[]}, 0x0) r3 = dup(r1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xd5ed}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000180)={r4, r5, 0x1}) writev(r1, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00000001c0)={0x80000001}) sendmmsg(r1, &(0x7f0000001940)=[{{&(0x7f0000000200)=@pptp={0x18, 0x2, {0x1, @empty}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="fba73f4bd55a5ff11853119ab0106e99183bf2365485c6541ef01fbb772e7d2b5a2241ea18fbb38492799ec23bf7f0a7beb2b56836c6dd7e29c1577616a283a12a282c0fee367ed1313da6f315b723141153e07e32571b1b895e56ffda695caee8cba1eead416e21dfb1360fabc82fe81adb68256717d804e23d0c1b3b8e45f362738cfe8077e2b6c40333fb4c28f048de1aafdbfa38df277c05f09c3342249921339f554bc517b8f8a3fa454eb86e4f34cf324eaefa32c3d682de9aaec4428ce02e9ca744a686562cd0ddaa280b", 0xce}, {&(0x7f0000001380)="7fb6aea4503b2f0ed0633a0b4975e1a64a5c327623db36580068092ad356b900ea0658991597f097f557d9b243095c23ca8e1edd8beedd8a0fe51302c06f610ced7e22ae48a6ebffb381b543f2cbc16547f74e37e6", 0x55}, {&(0x7f0000001400)="de358747e25d71e991dc9235abdd1c4b13455d3c6847a88534480bd9a9af7eead5eca407f8e3eaf513e8b1ad793fa39628655d6cd01568b566538b90f3177d7a5f4f5b3c42087131817a6511426a9073e717b39f1980fbf9", 0x58}, {&(0x7f0000001480)="46b49ed602c896114d59670d82901b419b3345c668", 0x15}, {&(0x7f00000014c0)="a447c37d48ea99e0b519b3a0970e5a2137b0330bc5fb43be6ae49cd33f3af404f34ed13ee8b8e4981d8e8a46bfa9742d3405bc7d10baed5499d6a5f6732d51b278c7ce30ac585477f6a0100ade7167ae0f6b3a6bf67473eed7c457f38dfda7865f1905700f5aad2ba5771af2aafa0434a02d085d5fcf48db1632c6ff528536ce52bc84b59f41fd5ccb569fb7bbc5116d56ddfaff37b8018c6f1e88818119b5fd6a1b5476f95ae226f21009fb1122999e3def2bdbe0", 0xb5}, {&(0x7f0000001580)="19dbdefbed60dbcd88aee097966beeb9f0bb28fc82d49f95af7c77f71de18302cea146c1e479ded298506e17b470869d8ba3bc50293e1d150561b675da1171a2b812cbaeeb65b381f15768c36f099024bb446dab227b44392cf24a3bd9346cfeaa339697e5f8b229e4808eb00d7422aa2b890bd34915ad5cd3b5295e7c0717a0ff7386b4f15e98ad566a4020f80c55ae50c826d4256e55e415b5abc31b599ca03292a57b0a43be98e4b4ff076dad1a0d9522761aa2b8a4b6a0295a5e54287ea9e2fbd8c6c8ecdcbedab77ec7b721a15c2909b2d90ba5d8db629f2f66acc160977d1279faf0f3ead3e2d190e94375185f4be8a295ac5db872b5", 0xf9}], 0x7, &(0x7f0000001700)=[{0xd0, 0x29, 0xde03, "8ff516a26ee53c2dc4a8f9bb87db3d65dc6ec1e35705ccfba76eded64528c09f483132bbeae9a3e949c6ef7ea7d5d2bd0720975174265a17791dd8682e468a315a639d1ebd8296a5ebc4ec745e6a4f886d955e61a75afea40d6cf1e7eac5126d9f895f1a5042ead25235c489af637211783fbcd0b87fa5a325919a4e3dda889573875543de780177b64528258af3262ebfa4c4a72e7a9c71efebfc6b9a8d680b885d79290b05f27d564b454612189de0d095e70acd69f0d878"}, {0x20, 0x58b2fe59577be834, 0x80000000, "0c16c670851f86726009f2df"}, {0x108, 0x10f, 0x3, "8b542a6d5f130515d88e1e2384d9615b99e34d0bfbdfb7e90736103f9522a9053ed2ce6be455827ade0044473d5319973659bcfe73013e2e1844f66ef90d0c110cb799f37682990329c6fd0e96910a3a2ef5262b31f2a3ea2f58684f71ffc18bcf2722750d4bcf0880098927d47951e0286e4a8e79ffc77cb081c9bfd9d53938d8364d2df5cc9514ef60356973bb8a5bc1ea17817dfcd444b97499f7a8028d350b62e75670413f1c3147e2e1c38c5bf08df62afd2f54501bba8a81f3148a3d741886276834b0bf9f58b65d971ee7dfc794fed399525d77049db1ece22b3ec54281605e45f57fef141c61834d09600739805fd34d78a1"}, {0x40, 0x11b, 0xa4, "205fbe1cd4d417a21d0c4100ee89b9afa6476a34992ec797fa3f4de35579a9fac57f2aad2be14ec760a6672c2d"}], 0x238, 0x80}}], 0x1, 0x90) 2018/03/06 21:33:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinf\x00\x00') getdents(r0, &(0x7f0000002fc4)=""/60, 0x3c) 2018/03/06 21:33:40 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) fcntl$getown(r0, 0x9) unshare(0x28060400) recvfrom$inet6(r0, &(0x7f0000506f47)=""/185, 0xb9, 0x0, 0x0, 0x1ca) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x8a) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000fc8000)=[]}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0xf000, 0x0, 0x41, 0x6, 0x7}) 2018/03/06 21:33:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) socketpair(0x4, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x0, r1}) sendfile(r0, r0, &(0x7f00000000c0), 0x2) r3 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r3, &(0x7f0000000180)) readahead(r0, 0x0, 0x7fffffff) fcntl$dupfd(r2, 0x0, r0) 2018/03/06 21:33:40 executing program 0: ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) fadvise64(0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0) 2018/03/06 21:33:40 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x200000001, 0x87, 0xff, 0x5, 0x2000000001}, 0xfffffffffffffd11) socket$nl_xfrm(0x10, 0x3, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x401, 0x0, 0x100, 0x2, r0, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f000000d000), &(0x7f0000000100)="007cff7f85f4ebf175a3cf7d137becb0208fabf960b5c20048182705e8e9f314cdf7885aaa779dacfa1820746758152756eac937c074df01ac6044379b8a22f677b1a04aff11c1a0605e28401b3a483e04e7418ac199edd0c68dd1bb338fecf3506dbec4b75ab526caf0b6d6805eaae584aff7b05c213d54478cd8c5a053efa8260a1cdcf10f896cdda852ccfba5de88c1a5ab07f7cf9925"}, 0x13) 2018/03/06 21:33:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000000c0)={0x53, 0x4, 0x1000, {0xdf09, 0x2}, {0x604567c, 0x1}, @rumble={0x1565, 0x6591}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="6d00000000e1000021000040"]) 2018/03/06 21:33:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000140)={0x6, 0x8001, 0x6, 0xe733c1e27ec77767, 0x100}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xffffffff, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @rand_addr=0x6c0ebf71}, 0x80, 0x100000000, 0x5, 0x20, 0x401, &(0x7f0000000000)='ip6gre0\x00', 0x40, 0xeb, 0xf94}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/06 21:33:40 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000001b40)="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", 0xf0a}, {&(0x7f0000000740)="c940b5aec0aba754ec4849c60b342ab4c833d72f07561352bfbc20cbd86f8dc1b485beca4e982841cd331f23201f0385e5dd1845d55cbfca4fc0aea15a59b06919be9a415461637c79d789dc3c2afe25b08489eb7ea54a40e26854164ce5216da62fb86531cef608920ab7e32cb1430374493467e813c2b81cd248979ca3f4043ccde0f7d6e34285dc98639ab957896ebddb0367b068", 0x96}], 0x2, &(0x7f0000004c40)=ANY=[], 0x0, 0x40}], 0x1, 0x1) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) r3 = getegid() ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000180)=0x4) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) io_setup(0x3, &(0x7f00000001c0)) r5 = getegid() setresgid(r3, r4, r5) flistxattr(r1, &(0x7f0000000200)=""/186, 0xba) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000002c0)=0xf, 0x4) [ 54.014497] dccp_close: ABORT with 4927 bytes unread 2018/03/06 21:33:40 executing program 7: keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)=""/24, 0x18) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="0b98f308172fbce7e3af6c5ebea8ed27a5d76d0cf438b25dd06fa6a43f7fda4176e266dd77509517", 0x28, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/88, 0x58) 2018/03/06 21:33:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="24000000230029078f000000000000008a52a1eb07bf80cd54ef4ba80b000000102413b459cae65694390005000c0001000000000000000000462fdb762edb"], 0x1}, 0x1}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000180)={0x400, 0x4, 0x8000}, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x8000, @loopback={0x0, 0x1}, 0x6}, 0x1c) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @loopback, @multicast2}, &(0x7f0000000080)=0xc) 2018/03/06 21:33:40 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000000800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x101, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/03/06 21:33:40 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/92) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="164690f11220a801e15c77a6", 0xfffffffffffffe5d) sendfile(r1, r1, &(0x7f0000001000), 0xffff) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000001c0)=0xff, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x20000000, 0x1, 0x1c}) rt_sigtimedwait(&(0x7f0000000180), 0x0, &(0x7f0000000040)={0x77359400}, 0x8) 2018/03/06 21:33:40 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x14, 0x4) sendto$inet(r0, &(0x7f0000000000)="f7b65454985b18768dcd7b3dd5a07f6d3e85d1676d1744ecf7c744b1f63d47f2a13034e94d882b76d022a0500ce51a7356a511a99594ef434cbdea32369feeaa7707a8578e3058dc578b9a7aabe08f75a13e8789cec39a1ebdbeb66fb853bc2b60cc9ea5cb5c0e24db4e994e73ee92a8de0adc4d5acfc92ddeefb21595eba2a233f891e49492256956230be76e59b5c2f6445e0525555aae29659736aec2aea0a66b5e69a94f7798d3cf991125ae125cf5c5d9f10886a461fc38128813c4385e", 0xc0, 0x804, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) 2018/03/06 21:33:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xda, 0x20840) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000100)=""/102) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000001, 0x0) write$sndseq(r1, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5}, {}, @control}], 0x30) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/06 21:33:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = shmget(0x1, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/242) 2018/03/06 21:33:40 executing program 4: r0 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x65, &(0x7f0000000000), 0x6e) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', 'nodev\x00'}, &(0x7f00000000c0)='cgroup\x00', 0x7, 0x2) 2018/03/06 21:33:40 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x33478d9f, 0x1, {0x3, 0x1, 0x4, 0x3, 0x8}}) r1 = socket$inet(0x2, 0x0, 0x35) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000000), 0x4) 2018/03/06 21:33:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000100)=ANY=[@ANYBLOB="a9000000b4"]) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x400000) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x1, 0x3, 0x3, 0xc7b, 0x1, 0x6}, 0xab}, 0xa) 2018/03/06 21:33:40 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x35) 2018/03/06 21:33:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) r1 = msgget(0x1, 0x1) msgsnd(r1, &(0x7f0000000000)={0x0, "8ba907c959a10cd5b39b47641ae7c6670713ef5e84814ab81a199cc4bfbca774725a2f"}, 0x2b, 0x800) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000001c0)="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") 2018/03/06 21:33:40 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000040)=@ethernet={0x0, @empty}, 0xfffffde6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000010f80)={0x1, 0xfffffffffffffffc, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000009000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/03/06 21:33:40 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)=ANY=[@ANYBLOB="020f000010000000ffffffffff1c2e8a7cfc19f6d558c82b015ecaffffff030006000000000002004e20e000000100000000000000000800120000000000ffffffff00000000060000000000000000006743a87ccf25597e000000000000fe800000000000000000000000000000ac1400000000000000000000000000000300"], 0x80}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x9, 0x6, 0x81, 0x6, 0x10, 0x8}) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000040)=0x90d3, 0x4) 2018/03/06 21:33:40 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0xa4f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mlockall(0x1) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x105000) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000240)=0x1, 0x4) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000200)) 2018/03/06 21:33:40 executing program 7: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x3, 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={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) 2018/03/06 21:33:40 executing program 3: r0 = perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x86, 0x6}, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000040)=""/15, 0xf, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) chroot(&(0x7f0000000180)='./file0\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) 2018/03/06 21:33:40 executing program 5: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000080000000000000000000000000000009000000030000007802000000000000ffffffffffffffff00000000ffffffacfe010000ffffffffffffffffa8010000ffff"], 0x1) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x437, 0x2000) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000340)={0x8, 0x9db, &(0x7f0000000140)="c7fa3f329251ed9dbde1fc04d9d6f47cfc71b8fd9dc77fcaef0fd72a70eb42190d747246fd4e9061233ba377026106dffd5734a1a7e3fc06c1f757722c8e21f44970a94faab97f6e960c3ba5ce293a3851fc9dae722161b4a9758414c44fe164a3c0f6dba953461257e56e12bab85f40d09bf3bcfed833f3ab4b13e446f455730df0a45ea0f171c2a53132510d41b77b9414de5c3f6d014a3a2d285c9aaeb47b01c2ed5452a98b3919b4b1fa674bc2aa4ce3a25d4056d78060aaa40540ccd2cf24e461", &(0x7f0000000240)="62c1bae7d10f8a0d45237bfde05654f7a4265d173343c49ecd55aea5a657f0a11fc685181873d54094d782420c41c8f55d154a1c7bf1118f2416807bce6117060b1218d4813baceb16943e4700a30c64e5b590d6472a6353e524d9429170033228dfc352e580e9b1268486329298ad3f61fcc35da68db94fa887a883dcb6436d9a10d03ced88963bd8bff932b12c9c312f213660548e8af6cf8db57f317374cacb26701afd291c1721f92945697e5545f3b5b9c1ae84b43b6d2a2a19b618d9e8e89c231fcafc1e92b31a1202", 0xc3, 0xcc}) 2018/03/06 21:33:40 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r0, r0, 0x0, 0x100000000, &(0x7f0000000180)="2bdd34627470a547fa0e04de52ed7b4b8ea48ad19014f8d3a62b0ac2df01121dd91d32b67655e761cedb7958a05f51653487fe52b29d8a90f167467f31c5e09d1e14a0f9b823b8a4acf170ca6f63f41e784683673113d2c2ac283d6ad55bb4c2d4e8b7765b62ba6b0eb221ba723c2e2fc4b8a71f95567445779ba46158473218d6208e533eeaf457291e256f43498ff68bd942138deac84bdb7c5feb6b79b8a8cc007db0b3fff96c436b9fc36bdf6bfe60c5304b16ee28748a9373a0b27b0df1a61717dc4935871846fd30e1586336f59396e1aa20eaf9b47fb918d00559d1", 0x0, 0xfa, 0x7, 0xff, 0xfff, 0xf90, 0x3, "f6e53bdd488ab4cb46bf06c2749d067fa74f75256c662f03e861c84be3044307068890985f1d191ff9a5420246cc2deb7e13a965e9acd2c0afe77f73774651c54e6b437147ec46c3fbfb2034df5523aa833850041635884333e75201b8b78807969aeed5dc834e6671a18abf95992efa0bbbe8445debb43a3b54fa3440aba5ccb0adb96b4a7d9a551e4ed101d76b3109fd96b36833801511372c5471e2f29293c2b3"}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000003c0)={0x0, 0x100000000000, 0x89d5}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0xc5, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000040)=""/230) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000fd8), 0x0) 2018/03/06 21:33:40 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/06 21:33:40 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x34) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x81) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xdb}, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000080)=ANY=[@ANYBLOB="010000060000000001000040"]) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x0, 0x0, []}) 2018/03/06 21:33:40 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') socket$nl_netfilter(0x10, 0x3, 0xc) ftruncate(r1, 0x3) ftruncate(r1, 0x7) 2018/03/06 21:33:40 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) timer_create(0x7, &(0x7f0000000000)={0x0, 0xf, 0x0, @tid}, &(0x7f0000000040)=0x0) timer_gettime(r2, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt(r1, 0x1, 0x7, &(0x7f00000003c0)="1605aeb4", 0x4) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000100)=0xd798, 0x4) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/06 21:33:40 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8, 0x4800) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000180)={0x0, 0xfff, 0x7f}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) ptrace(0x11, r2) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '\x00'}, &(0x7f0000000080)=""/106, 0x6a) 2018/03/06 21:33:40 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @rand_addr=0x6}}, 0x1e) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x3}, 0x8) dup3(r2, r0, 0x0) 2018/03/06 21:33:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x242902) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@empty}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000000)=[]}) [ 54.272475] skbuff: bad partial csum: csum=0/65535 len=572 2018/03/06 21:33:40 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x8000, 0x3, 0x2, 0x2, 0x8, [{0x4, 0x1, 0xffff, 0x0, 0x0, 0x4}, {0x5, 0x0, 0x7fff, 0x0, 0x0, 0x108}, {0xa0, 0x53, 0x8, 0x0, 0x0, 0x401}, {0x3, 0x9}, {0x0, 0x8, 0x5, 0x0, 0x0, 0x2}, {0x5, 0x1a, 0x81, 0x0, 0x0, 0x604}, {0x7f, 0x1000, 0x0, 0x0, 0x0, 0x401}, {0x5, 0x8, 0x7}]}) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000015ffc), &(0x7f0000010ffc)=0x4) 2018/03/06 21:33:40 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x6, &(0x7f0000000040)={0x0, 0x1c9c380}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) 2018/03/06 21:33:41 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xadf4, 0x200) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x6, 0xff, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) 2018/03/06 21:33:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr=0x6340}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getsa={0x30, 0x12, 0x0, 0x70bd29, 0x25dfdbfb, {@in=@empty, 0x4d5, 0xa, 0x6c}, [@ipv6_hthresh={0x8, 0x4, {0x8, 0x78}}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0x6, &(0x7f0000017000)={&(0x7f0000000440)=ANY=[@ANYBLOB="cc0000001b000103ffffffffffffffff0000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x9, 0x7d}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r2, 0x4) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000015c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001640)=""/228, 0xe4}], 0x1, &(0x7f0000001780)=""/26, 0x1a, 0x80}, 0x8}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f00000017c0)=""/104, 0x68}, {&(0x7f0000001840)=""/221, 0xdd}, {&(0x7f0000001940)=""/166, 0xa6}, {&(0x7f0000001a00)=""/125, 0x7d}, {&(0x7f0000001a80)=""/185, 0xb9}, {&(0x7f0000001b40)=""/88, 0x58}], 0x6, &(0x7f0000001c40)=""/113, 0x71, 0x1}, 0x7}, {{&(0x7f0000001cc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001d40)=""/187, 0xbb}, {&(0x7f0000001e00)=""/171, 0xab}, {&(0x7f0000001ec0)=""/5, 0x5}, {&(0x7f0000001f00)=""/110, 0x6e}, {&(0x7f0000001f80)=""/194, 0xc2}], 0x5, &(0x7f0000002100)=""/39, 0x27, 0x6}, 0x1}, {{&(0x7f0000002140)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002600)=[{&(0x7f00000021c0)=""/198, 0xc6}, {&(0x7f00000022c0)=""/121, 0x79}, {&(0x7f0000002340)=""/234, 0xea}, {&(0x7f0000002440)=""/103, 0x67}, {&(0x7f00000024c0)=""/104, 0x68}, {&(0x7f0000002540)=""/61, 0x3d}, {&(0x7f0000002580)=""/76, 0x4c}], 0x7, &(0x7f0000002680)=""/151, 0x97, 0x9}}, {{&(0x7f0000002740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000028c0)=[{&(0x7f00000027c0)=""/218, 0xda}], 0x1, &(0x7f0000002900)=""/49, 0x31, 0x3}, 0x6556}], 0x5, 0x10000, &(0x7f0000002a80)={0x0, 0x989680}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000002ac0)={0x4}, 0x4) 2018/03/06 21:33:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080)=[], 0x1000033a) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "b722f3951c50"}, 0x109a5ec77646d9e0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000049400009a1117b97448"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/06 21:33:41 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002580)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000025c0)=0x3b442cb5) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30f) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000002600)=""/68, &(0x7f0000002680)=0x44) uselib(&(0x7f00000026c0)='./file0\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002740)={r0, 0x6, 0x1, 0x5, &(0x7f0000002700)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) uname(&(0x7f0000002780)=""/193) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002880)={0x0, 0x0, 0x8000000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000028c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002900)={r1, r2, 0x3}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002980)={0x80000001, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0xc96, 0x3, 0xded, 0x800, &(0x7f0000002940)='dummy0\x00', 0x6, 0x1, 0x7fffffff}) r3 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000002a00)={{0x1, 0x6000, 0xc, 0xffff, 0x3, 0x2, 0x8000, 0x100000000, 0x8000, 0xcefc, 0x9, 0x100000001}, {0x6, 0xf000, 0xf, 0x8, 0x2, 0xedfd, 0x8, 0x2d7c7902, 0x1fe26113, 0x5, 0x35a, 0x7}, {0x3000, 0x0, 0x8, 0x897, 0x7, 0x4, 0x81, 0x5, 0x4, 0x1, 0x20, 0x80}, {0x2000, 0x0, 0xf, 0x4, 0x1, 0x8, 0xbdd9, 0x6, 0xffff, 0x5, 0x6, 0x6}, {0x0, 0x2000, 0xc, 0x0, 0x93, 0x7c6, 0x20, 0x400, 0x8, 0x35fb, 0xa78, 0x10001}, {0x1000, 0x5000, 0x9, 0x7, 0x2, 0x0, 0x1a, 0x7, 0x100000001, 0xffffffff, 0x3, 0x80000000}, {0x100000, 0x0, 0x0, 0xff, 0x40, 0x0, 0x100000001, 0x7fffffff, 0x2, 0x400, 0x7ff, 0x7e1}, {0xf000, 0xf004, 0xe, 0x9, 0x1f, 0x6, 0x7, 0x55, 0x8, 0x2, 0x8, 0x100000001}, {0xf002, 0x2}, {0x1000, 0xf000}, 0x20, 0x0, 0x0, 0x110000, 0x6, 0x0, 0x1000, [0x2, 0x6, 0x100, 0x3]}) readlink(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)=""/154, 0x9a) connect$vsock_stream(r0, &(0x7f0000002c40)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002cc0)={r0, 0x28, &(0x7f0000002c80)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002d00)={r4}, 0xc) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000002d40)={0x0, 0x10, 0x0, r0}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000002d80)) inotify_init() getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002dc0)={0x0, 0xf, "f1629223fc102f2da06807a91dddd8"}, &(0x7f0000002e00)=0x17) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002e40)={r5, 0x3f, "d6be2fa6181f21d4a541793f93593ceac6c1c517842f07cd76ad9cd6b2dced394c3077fa5ab0505160dfc42ae554b533bae8e3cfa0897c39a44f12947f0a47"}, &(0x7f0000002ec0)=0x47) fcntl$getownex(r0, 0x10, &(0x7f0000002f00)) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000002f40)='/dev/audio\x00', 0x40800, 0x0) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000002f80)={0x2, 0x0, &(0x7f0000ffd000/0x1000)=nil}) readahead(r0, 0x4, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r6, 0x0, 0x83, &(0x7f00000030c0)={'filter\x00', 0x0, 0x4, 0x96, [], 0x4, &(0x7f0000002fc0)=[{}, {}, {}, {}], &(0x7f0000003000)=""/150}, &(0x7f0000003140)=0x78) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/03/06 21:33:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)=""/1, &(0x7f00002a1000)) 2018/03/06 21:33:41 executing program 6: fchownat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x1800) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0xfffffffffffffffe, &(0x7f0000000080)=0x2) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000da5000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x11}, []}, 0x14}, 0x1}, 0x0) 2018/03/06 21:33:41 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x1, 0xf77}, &(0x7f0000000100)=0xc) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto(r1, &(0x7f0000000140)="d24458b69379640417177dc5dc6ee759062e8fca248c6d89ccaae5d4be185c58381a045d174cb49f2a64d3a4b4147b61e8399bef0530603802e26872699d9d63c9d709fa6a", 0x45, 0x0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x0, 0x0, 0x4, {0xa, 0x4e20, 0x6, @empty, 0x2}}}, 0x80) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000000080)=[{r3}], 0x1, 0x0) 2018/03/06 21:33:41 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @empty}]}, 0x18) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000080)=0x5, 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/255, 0xff, 0x40000020, &(0x7f00000001c0)={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/03/06 21:33:41 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') exit(0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f00000000c0)=0xb9, 0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x100, &(0x7f0000000180)=0x4) 2018/03/06 21:33:41 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x420502) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x55b) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a13ff4)='/dev/rfkill\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) keyctl$set_reqkey_keyring(0xe, 0x0) epoll_create1(0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/03/06 21:33:41 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="625068cdaf84cca5223e18d88261"], 0x8) chroot(&(0x7f0000000140)='./file0\x00') sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="17b4201dbdfe6453b81f8b8b2d7b2ed0ad153f234c12cb2b86b126478fa0a4acc5fab59d7226a4c4854348c09642ae226a09be93de3c5774d38d3da4717fa555acdd92499c2eda1aebf79ace645c18b8791091088d1b9fb486f245cbe74652acac136f1f90a8e84cf19dd46d1868a3b3ba136b0b65580c6fe11750d2086bd52517b1da7e06c64e0589a3f76d280440810f6ebefbed20e2533fd8b8979ba0125ced323f3d75137041c71f3a1222feaf9d59bbe617f182", 0xb6, 0x20000040, &(0x7f0000000100)={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x400000000000000}, 0x1c) 2018/03/06 21:33:41 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x10000080) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="0394db3e6211d775fb0255f237a76251ae510a81c744a2caefae504dcd8380faa39da9202c5162dfb4f7afa495c380c01bd688963dfd9cc8a37ce1b43360793917249d39c449f429c746bbdabd0df8324ed8a729b07b5ada539e717ed5262fb66922ae7dc5717d08c59213440c5d31a0dd734abcfb788e594becb33c1f5496bf65161a", 0x83}], 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) r1 = memfd_create(&(0x7f00000000c0)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000001c0)=0x4) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000500)="c893a95595", 0x5}], 0x1) [ 54.463608] IPv4: Oversized IP packet from 127.0.0.1 2018/03/06 21:33:41 executing program 6: mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r0 = open(&(0x7f0000011ffa)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x43, 0x0, 0xef75) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 2018/03/06 21:33:41 executing program 7: getrandom(&(0x7f00000000c0)=""/64, 0x40, 0x2) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) utime(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x3, 0x80000000}) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x2, 0x0, "d381f197082c2f4c3eac02bec5e21f061cd5e69d5634036b56ac1bb5a7a0fb9935bf1da04bedb90ffab225e95b3bf056c5fe66886ce09d6f97ffd7a8b4c24f"}, 0x60) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000380)='yeah\x00', 0x5) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) shutdown(r1, 0x1) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000100)=""/198, 0xc6}, &(0x7f0000000200), 0x20}, 0x20) [ 54.507413] IPv4: Oversized IP packet from 127.0.0.1 2018/03/06 21:33:41 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0)=[], 0x238) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffc) keyctl$update(0x2, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000240)={0x0, r0}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r3, 0x4, 0x44000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x1, 0x20}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)={r4, 0x2, 0x3a, "459f9339fd717f51551d35348b64fcbacf73e0371fe4194af7050c8242e48c3eb793e1fa4da5f516b18c6447503c51d2f09bf439cd8cbde34174"}, 0x42) read$eventfd(r3, &(0x7f0000000200), 0x8000) 2018/03/06 21:33:41 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000400), &(0x7f0000000440)=""/142, 0x8e, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0xff, 0x5, 0x401, 0x4, "2f733877c96b4866d51cb672535a0aa39d37d47e30ab73803fb0f7984a9a6e5b732805ddffbd0c8b77af60dd", 0x2}, 0x0, 0x0, 0xff, r1, 0x400, 0x0, "4d9c42166140967474eca6eaba1283f9cf097d78f9cfd995a5e9cc7bc8d9f565d5d982cacdcdce07acba73f313ce45aca541c52c8604ba55b5b3ef5e575f4a9a", &(0x7f0000000040)='\x00', 0x1, [], [0x7f, 0x894, 0x6, 0x541]}) 2018/03/06 21:33:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) epoll_wait(r1, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x30) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x81, 0x1000, 0xffffffffffff0001, 0x1ff}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2018/03/06 21:33:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000140)="660fba7cd69366b8090000000f23c00f21f86635020002000f23f866b91d0800000f3266b8e6a1c80f0f23d00f21f86635100000080f23f8ba430066b81000000066efbaa00066edf00fba6feb0064650fc72d66b8005000000f23c00f21f86635020002000f23f8baa100ec", 0x6c}], 0x1, 0x0, &(0x7f0000000040)=[@dstype3={0x7}], 0x1000000000000075) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) 2018/03/06 21:33:41 executing program 5: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x2000006, 0x10, r0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000380)=[{0x5, 0x0, 0x2, 0x0, @time, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x82}, @raw8={"a5fb61120dd1fbd695982eee"}}], 0x60) 2018/03/06 21:33:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x830000fe) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0)='./control\x00') read(r0, &(0x7f0000000080)=""/16, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/03/06 21:33:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000), 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/80, 0x50}], 0x1, 0x0) 2018/03/06 21:33:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/03/06 21:33:41 executing program 3: r0 = socket(0x10, 0x80002, 0x4) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, r1) setsockopt$sock_int(r0, 0x1, 0x809, &(0x7f0000000080), 0xfffffffffffffd62) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xea, 0x80001) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x20, 0x42) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000100)={0x10000, 0x9, 0xfffffffffffffff9, 0x10000, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KDADDIO(r2, 0x4b34, 0x80) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00000000c0)) 2018/03/06 21:33:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x400000000000000a) write(r0, &(0x7f00003befde)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) 2018/03/06 21:33:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x80006, 0x103) r3 = dup3(r0, r2, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x1}, 0x20) 2018/03/06 21:33:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), 0xf) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) 2018/03/06 21:33:41 executing program 2: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='big_key\x00', 0xfffffffffffffffa) r0 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\\wlan1\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='big_key\x00', 0xfffffffffffffffc) keyctl$search(0xc, r1, &(0x7f0000004ff8)="b7a95b7a31006bca", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2}, r0) 2018/03/06 21:33:41 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x64f, 0x1, 0xdc, 0x5, 0x7f}, 0xc) connect$inet6(r0, &(0x7f000002cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r0, &(0x7f000002cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000026000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r1, &(0x7f000001e000)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000000f75)="1c", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000008000)=[{&(0x7f000002afcd)='X', 0x1}], 0x1, &(0x7f000000d000)=[]}, 0x0) 2018/03/06 21:33:41 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xe, {0x2, 0x4e20, @loopback=0x7f000001}, 'tunl0\x00'}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/233) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x6, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @empty}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x40, 0x2, 0xffffffffffffffff, 0xd82, 0x4, 0x0, 0x0, 0x2c6, 0x2}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x44, {0x2, 0x4e21, @multicast2=0xe0000002}, 'yam0\x00'}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) r6 = getgid() r7 = getegid() getresgid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) getgroups(0x7, &(0x7f0000000680)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x9, &(0x7f00000006c0)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) preadv(r0, &(0x7f0000000b40)=[{&(0x7f0000000700)=""/53, 0x35}, {&(0x7f0000000740)=""/175, 0xaf}, {&(0x7f0000000800)=""/81, 0x51}, {&(0x7f0000000880)=""/66, 0x42}, {&(0x7f0000000900)=""/123, 0x7b}, {&(0x7f0000000980)=""/129, 0x81}, {&(0x7f0000000a40)=""/7, 0x7}, {&(0x7f0000000a80)=""/155, 0x9b}], 0x8, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000bc0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000c40)={&(0x7f0000000c00)='./file0\x00', r0}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80)={0x0}, &(0x7f0000000cc0)=0xc) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000d00)={{0x2, 0x40}, 0x8}, 0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000d40)={@my=0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000e80)={0x0, @remote, @dev}, &(0x7f0000000ec0)=0xc) connect$packet(r0, &(0x7f0000000f00)={0x11, 0xf5, r12, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) getsockname$inet(r0, &(0x7f0000000f40)={0x0, 0x0, @empty}, &(0x7f0000000f80)=0x10) getpeername(r0, &(0x7f0000000fc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000001040)=0x80) rt_sigqueueinfo(r10, 0xd, &(0x7f0000001080)={0xe, 0x80000001, 0x2, 0x2}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r13, 0x84, 0x8, &(0x7f00000010c0)=0x8, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) recvmsg(r11, &(0x7f0000002400)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001100)=""/111, 0x6f}, {&(0x7f0000001180)=""/197, 0xc5}, {&(0x7f0000001280)=""/89, 0x59}, {&(0x7f0000001300)=""/141, 0x8d}], 0x4, &(0x7f0000001400)=""/4096, 0x1000, 0xffffffffffffffff}, 0x2002) 2018/03/06 21:33:41 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1002}) chmod(&(0x7f00000000c0)='./file0\x00', 0x40) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01100000000000000000000000000000", 0x24) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x1000, 0x4) 2018/03/06 21:33:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400000) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000100)=0x7) r3 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000000)={0x20071026, r3}, &(0x7f0000000080)={0x401, 0xe6, 0x8469, 0x1c4dcad3, 0x6, 0x9}) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)=[]}, 0x0) 2018/03/06 21:33:41 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x23000000000000, 0x20000) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYRES32=r0], 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xfffffffffffffffc) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x100000001, 0x1f, 0x3917, 0x1}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x0, 0x30}, 0xc) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3), 0xaf}], 0x10000000000001cf, 0x0) 2018/03/06 21:33:41 executing program 2: r0 = memfd_create(&(0x7f0000000080)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) perf_event_open(&(0x7f0000001000)={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={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/06 21:33:41 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x12200, 0x0) r2 = memfd_create(&(0x7f00000000c0)='cgroupcpusetuser\x00', 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, "706f72f99bc5b8657334db000000000002000000000000000000000001800000000000000001f141890000040000001f0000b100000000000100000000000008", 0x4a, 0x20000010800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/06 21:33:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getpeername$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x0, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x3}}, 0xe8) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e) accept$unix(r1, &(0x7f0000000140)=@file, &(0x7f00000001c0)=0x6e) 2018/03/06 21:33:41 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) shutdown(r0, 0x2) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000180)=0xfffffffffffffff4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@empty, 0x4e24, 0x14, 0x4e21, 0x1000, 0xa, 0xa0, 0xa0, 0x3b, r2, r3}, {0x5, 0x7989, 0x1000, 0x8, 0x10000000000, 0x3c00000000000, 0x2, 0x34}, {0x2, 0x9, 0x80, 0x7fff}, 0x1, 0x6e6bb9, 0x3, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x34ff, 0x0, 0x0, 0x0, 0x9, 0x7fffffff, 0x569}}, 0xe8) 2018/03/06 21:33:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x401, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0xb1c681cf812f2ebd, r0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000140)=0xb) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/166) 2018/03/06 21:33:41 executing program 6: r0 = getpid() sched_setaffinity(r0, 0xfd8a, &(0x7f0000000340)=0x2) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000000c0)=0x80000001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000009c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) [ 54.838990] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/03/06 21:33:41 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r2, 0x5, 0x1}, 0x10) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000015fe0)={0x0, 0x0, 0x7, 0x80000001}) 2018/03/06 21:33:41 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a7e000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x4, 0x4}) fadvise64(r0, 0x0, 0x0, 0x7) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00000000c0)=""/235, &(0x7f00000001c0)=0xeb) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x59c, 0x4, 0xdea, 0x2, 0x100000001, 0x3, 0xfffffffffffffff7}, 0x1c) socket$kcm(0x29, 0x2, 0x0) 2018/03/06 21:33:41 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000000c0)={0x2, 0x2, 0x6, 0x3, 0xffffffff7fffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000100)=0x7) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000140)={0x3, r2}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000001c0)={0x1, 0x6, 0x2, 0x1, 0x9, 0x401}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{}, {r3, r4/1000+10000}}) fcntl$setstatus(r2, 0x4, 0x400) io_setup(0x80000000, &(0x7f0000000300)=0x0) io_getevents(r5, 0x7fffffff, 0x1, &(0x7f0000000340)=[{}], &(0x7f0000000380)={0x77359400}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r2, 0x50, &(0x7f00000003c0)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480)=r6, 0x4) ioctl$TIOCGPTPEER(r2, 0x5441, 0xc6e6) io_setup(0x6, &(0x7f00000004c0)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000500)=0xdcde, 0x4) read(r7, &(0x7f0000000540)=""/91, 0x5b) r8 = fcntl$dupfd(r1, 0x406, r1) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000600)={{0x3, 0x0, 0x2, 0xf66, "a0ab9f45181e6626f2b42d399667a029afbee878bd3c8d608c2ce725f6efe673a784918e606c67f0a321925c", 0xcadb}, 0x2, [0x6db, 0x0, 0x2, 0x54, 0x0, 0x81, 0xfffffffeffffffff, 0x81, 0x200, 0x91, 0xfff, 0x1, 0x4, 0x3d9c, 0x2, 0x8, 0x5, 0x6, 0x1, 0x9, 0x6, 0x5, 0x0, 0x682, 0x9, 0x6, 0x200, 0xfff, 0x1, 0x7ff, 0x0, 0x7, 0x401, 0xfff, 0x40, 0x0, 0x455, 0x3, 0x8, 0x96, 0x400, 0xf4, 0x7, 0x813, 0x6, 0xffffffffffff0001, 0x3, 0x7, 0x3f, 0x3ff, 0x1000, 0x3, 0x6, 0x6, 0x96bd, 0x3f, 0x1, 0x67, 0x2, 0x6, 0x3, 0x4, 0xcd17, 0x101, 0x1, 0x9, 0x8, 0x5, 0x9be, 0x3, 0x6, 0x4, 0x74a0, 0x0, 0x8, 0x8000, 0x80000001, 0x9, 0x3, 0x10001, 0x8, 0x6, 0x6, 0x7fff, 0x1ff, 0x7fff, 0x101, 0xfffffffffffff05b, 0x6, 0xd0, 0x4, 0x5, 0x9, 0xe254, 0x1, 0x101, 0x8d, 0x6, 0x0, 0x8000, 0x101, 0x0, 0x7ff, 0x9, 0x2, 0x51389ad9, 0x685, 0x1cf, 0x8001, 0x8, 0x1, 0x439, 0x0, 0x3, 0x1, 0x3, 0x52, 0x5, 0x7fffffff, 0x6, 0x4, 0x6, 0x81, 0x5, 0x40, 0x415], {r9, r10+30000000}}) ioctl$KVM_S390_UCAS_MAP(r8, 0x4018ae50, &(0x7f0000000b00)={0x8, 0xff, 0x4}) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000d00)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000d40)={0xd, 0x6, &(0x7f0000000b40)=@raw=[@call={0x85, 0x0, 0x0, 0x23}, @alu={0x7, 0x9, 0xb, 0x6, 0x4, 0x51, 0xffffffffffffffff}, @generic={0x3, 0x4, 0xfffffffffffffff9, 0x19}], &(0x7f0000000b80)='syzkaller\x00', 0x20, 0x10, &(0x7f0000000bc0)=""/16, 0x41100, 0x1, [], r11}, 0x48) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000dc0)={@any=0xffffffff}) ioctl$VHOST_SET_VRING_KICK(r8, 0x4008af20, &(0x7f0000000e00)={0x3, r8}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000e40)={0x5, 0x1, 0x0, 0xffffffffffffffff, 0x20, 0xb6, 0xc0, 0x8, 0x800, 0x5, 0xfffffffffffffff9}, 0xb) r12 = semget(0x0, 0x1, 0x2) semctl$IPC_STAT(r12, 0x0, 0x2, &(0x7f0000000e80)=""/55) 2018/03/06 21:33:41 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000100), 0x0) rt_sigsuspend(&(0x7f0000000080)={0x25}, 0x8) futex(&(0x7f000000cffc), 0xa, 0xc000000000000001, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x20000) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0xfead) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = getpgrp(0x0) setpgid(r1, r2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x80000003d, 0x4}, 0x2) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000200)={@hyper}) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1f, 0x741901) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/06 21:33:41 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8f000)={0x0, 0x0}) shutdown(r0, 0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x401) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/06 21:33:41 executing program 6: getgid() r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x8000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x6, 0x8, 0x1, 0x34e, 0x4, 0xfffffffffffffffc, 0x2], 0x7, 0x1000, 0x7f, 0x80000001, 0x577b, 0xfb, {0xffffffff80000000, 0x80000001, 0x81, 0x0, 0x5, 0x12f, 0x11d, 0xe6a1, 0x100, 0x3, 0x7fffffff, 0x3, 0x9, 0x7fff, "7ecd85401211e47e19e0018609d9cac14141d7599b066813c052309f8e411e9a"}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x801) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x2e}) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r3, &(0x7f0000002240)=[{&(0x7f00000003c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) 2018/03/06 21:33:41 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x20, 0x8}, &(0x7f0000000200)=0x90) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000002c0)={[], 0xee, 0x628d, 0x10001, 0x0, 0x1, 0x3002, 0x0, [], 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r1, &(0x7f00000004c0)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000500)=0x8, 0x4) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000540)="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") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001540)={0x401, 0x20, 0x2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000015c0)=0x0) getpgrp(r3) get_mempolicy(&(0x7f0000001600), &(0x7f0000001640), 0x8e, &(0x7f0000ffa000/0x3000)=nil, 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001680)=0x9, 0x2) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000016c0)={0x80, 0x101}) r4 = syz_open_dev$sndseq(&(0x7f0000001700)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001740)={0x5c, @tick=0x401, 0x100000000, {0x2, 0xfffffffffffffff7}, 0x8000, 0x2, 0x100}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000017c0)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001800)=0x3, 0x4) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000001840)={0x2, 0x4, 0x25a80000000000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001880), &(0x7f00000018c0)=0xc) r5 = accept4$inet(r0, &(0x7f0000001900)={0x0, 0x0, @dev}, &(0x7f0000001940)=0x10, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000001980)) accept4$packet(r4, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001ac0)=0x14, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001b00)={r6, @rand_addr=0x80000000, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001b40)={@mcast2}, &(0x7f0000001b80)=0x14) getsockname(r5, &(0x7f0000001bc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000001c40)=0x80) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001c80)={{0xc2f9, 0x100000000}, {0x5, 0x8}, 0x8, 0x6}) ioctl$TCXONC(r0, 0x540a, 0x88f1) 2018/03/06 21:33:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000240), 0x4) 2018/03/06 21:33:41 executing program 7: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'tunl0\x00'}) 2018/03/06 21:33:41 executing program 6: socket(0xa, 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x3, 0x8}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x208082, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x1f) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000100)={0x2, 0x5, 0x33}) getsockopt(r1, 0x7, 0x20000000000040, &(0x7f00000dafac)=""/84, &(0x7f0000000080)=0x54) 2018/03/06 21:33:41 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x5) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) waitid(0x2, r0, 0x0, 0x80000003, 0x0) 2018/03/06 21:33:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}], 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) 2018/03/06 21:33:41 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000100)={[{0xf5e8, 0xfffffffffffffffd, 0x1, 0x80000000, 0x6, 0xfffffffffffffffa, 0xffffffffffffff39, 0x5b36, 0xfffffffffffffe01, 0x3ff, 0x3f, 0x400000000000, 0xffffffffaef09aca}, {0xaf69, 0xfffffffeffffffff, 0xfffffffffffffff7, 0x8, 0x7f, 0x8, 0x29, 0x5, 0x6, 0x8000, 0x1c, 0x8a0, 0x8}, {0x8, 0x0, 0x1, 0x3, 0x2, 0xc217, 0x2, 0x1000, 0x20, 0x6, 0x200, 0x0, 0x8}], 0x5de}) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x200) migrate_pages(0x0, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000200)={0x4000, &(0x7f0000000080), 0x3, r1, 0xf}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x7, 0x6, 0x1aa4063e}) 2018/03/06 21:33:41 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f00003cc000)='/dev/input/mice\x00', 0x0, 0x1) r2 = socket(0x5, 0xf, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioperm(0x1, 0x10001, 0x80000001) fcntl$notify(r0, 0x402, 0x1) ppoll(&(0x7f0000b2dfc8)=[{r1}], 0x1, &(0x7f0000820000), &(0x7f000066b000), 0x8) signalfd4(r2, &(0x7f0000000000)={0x81}, 0x8, 0x800) 2018/03/06 21:33:41 executing program 6: timer_create(0x1000004, &(0x7f0000239fb0)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee7f65), &(0x7f000075eff3)}}, &(0x7f0000231000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x181000) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@local, @multicast1}, &(0x7f0000000080)=0x8) 2018/03/06 21:33:41 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) write$rdma_cm(r0, &(0x7f0000001040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001000), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000400000fa0a004e20106932000000000000000000000000000000000000000000b1c266370000000a004e200000400010000000000000000000ffff00", @ANYBLOB="00000400"], 0x44) 2018/03/06 21:33:41 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2e0601, 0x0) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f00000005c0)=0xe8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xf, 0x4, &(0x7f0000000100)=@raw=[@exit={0x95}, @jmp={0x5, 0x40, 0x8, 0x0, 0xa, 0x2, 0xfffffffffffffffc}], &(0x7f0000000140)='GPL\x00', 0x3f, 0xdc, &(0x7f0000000180)=""/220, 0x41f00, 0x1, [], r2}, 0x48) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000680)=0x10001, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000006c0)=0x6) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000700)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000007c0)="e7fdcb46ab3b198006ddaafef58b9f1a43192ae05eb18798d11ef4f5e533a27a59e5c12cc433f264a5c42cef43820a588cd06b213cce45642aeec78aae1e30d69da4befe0d4ab41cdb144e62797113aef7e41b51bba8d03f211e2f59c2a0eefe6a6048781fbb3ad407e8b2a554afb6f9") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000840)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000940)=0xe8) sendmsg$netrom(r1, &(0x7f00000030c0)={&(0x7f0000000980)=@ax25={0x3, {"fff83d4d3b7f7a"}, 0x33e0417c}, 0x10, &(0x7f0000002d40)=[{&(0x7f00000009c0)="f167f092676ba2c18a3c58ca3837a9f5", 0x10}, {&(0x7f0000000a00)="6f161e841c58434c1837929c5902ffa5ce8c0d9b8f7d0881b650581c7e9821d080ecf400e425401ceb71cff464952d23dd052489f1eab97279d4a278305611cf67e9869f41256b21b5c36b477f0c3088b98b6c31e58917c66c390588feb2668cd39f44bfc92d64dca2192f16cb3acccdfa560e395e9519e1da948a9506e3a70b3b8c1530cb787d296600f80a", 0x8c}, {&(0x7f0000000ac0)="a2054daf279aee56dbb2f73dc4df225816fd6471ec946de224a170f61258c9332b531319e4f2dd59fcda69b711f912b5b62197e492", 0x35}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000002c80)="6b40f55d3a6638d70fe42a003283471023e23703ee6a69629b8fc892d4c0b9a85be399cdb41e575f6d6c01d508b54ff970b6b0874f19039960498938ffc091960d862231271cf299c3ca80bb7c7dacd3e9ab30ce704077151e12a90c3f76f6b9f1f1a246e958792044c37ec646f7c271399c34d4ce996dc78f8d4d03e83c4a71cfb390ea06a227aecac76b87dc5906db7de09f046fce06cfc9220eeba6b4fd6f9a653bc3fde40c88fc67939168a416", 0xaf}], 0x8, &(0x7f0000002dc0)=[{0x88, 0x117, 0x10000, "e0fa4691fd034c57c21f76439cd6e33289596379ddd385f8962c6c4439b4fc1afebe6a64ad179e4b2f1cb3a92a45e125101532a29f503a98be1ede0ff4066e4af3b53b1be930ca5b5ef662128b9d744a467432ded1142aa90bc1b5a2a16c3e87f4b0a4aecaf425e49b53e24bb4f4fa2827"}, {0x90, 0x84, 0x7ff, "422de72ce4de9352d05b1b45c9c203df1ed3f444e1c4ea3dfd783d04a3bdd5da58b2a4e211366ca7992ab694440621dc371303d41a5aa14be6a85c8f3460a59b456e5f40be13e9fa3f19ac2f793e7090d085ce8eb44e93e760254aadaa4fe7c4d2821daeb15a2d3d1e1eb8386f6da14e55496ec75f56faa7e8"}, {0x60, 0x116, 0x100000000, "d27d27f16024e4343711c8f61dada345af215711ca27527292292621b5cfd864718011d2dbd6fa5fef7deec1fe50e92da35cb3136b7672f5259c4bbec7fc6cad3f1f7370833b2e761a5512"}, {0x88, 0x10a, 0x517, "3d48b35561a0b9e31fcff8929e2324a1ee8791e028a92c066040c429e3eca62a12d0f01b777998fa52d798074e174918c25668b559420dc7fb738ace52c6c3b5dcd91ab6e12832836085d62125a4364f4ce8cdbd085e9fc2c7c5493a5a12038c51240c98f59cf0bb5fb7b328556a3e07c9fc3536ae"}, {0xc8, 0x29, 0x7f, "0c7802777051621bdb14d780ba0452bf0d772b0a63417f55075ae1289e7e9633d64b1979e1c44c0260b9029ce3ff624ea02e538d2a34d3414be70651f58bcdeb73c18515b133681f73f83f0c5eb3f1d51c39feb0037abcab5544118481a1e1a5c481fe699476fcc08493de20b0f877ff6e5cb92eb463ddf26c51b5dd9c7a08bbe757c805692b3a2cb4bf598c56d3ef23375dbff6f23784eb6c7933716f71a81d381bf3d51adca547041eab28d7fb8af1592f84"}], 0x2c8, 0x8000}, 0x48000) getitimer(0x0, &(0x7f0000003100)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r5, r4, 0x20, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003140)={r5, r4, 0x4, 0x3}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003180)={{{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x1, 0x4e22, 0x100000000, 0xa, 0x20, 0xa0, 0x0, r2, r3}, {0xe87, 0xf4ee, 0x5, 0x40, 0xb37, 0x7, 0xffffffff80000000, 0xffffffffffffff7f}, {0x5, 0x7, 0xb9, 0x8}, 0xff, 0x6e6bb0, 0x1, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x3503, 0x3, 0x0, 0x9, 0x3ff, 0x5, 0x8}}, 0xe8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000003280)=0x8, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003340)={r1, &(0x7f00000032c0)="a9e39bc52da674e50119f286a33334d77ddb882e490c6296855d0ac8c8a62cd3c123b9b4828d3f3088556402d8ac28b078219ac555874f84766292a2b027d7d1e2b0b8c29425eeb837823f680163096ff90915d3c244756629a3674853dd0bab42472bbf430b16ab75840303db9fc63dd810cd3ad330652fab0410"}, 0x10) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000003380)={'ipvs\x00'}, &(0x7f00000033c0)=0x1e) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000003400)="3742771be2751d4853419bb511875b686c652d6e700ba82eec308a0a1e9e2bd12b4b66ca8182b60b4ddbdccf242ea63e35955ab20877f5c69db51fc5315d036591e836c442605038a82f2c27bd1bd552e7ce358034d7c7803313d95ac208a2bfd37f1c13a479486d9cd3783cb2073b2ca3ef51fab65083eda70388a95eac79a3dd5ee5e37c365d1a4e5de0") setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000034c0)=0xfffffffffffffffe, 0x4) getsockname$netlink(r1, &(0x7f0000003500), &(0x7f0000003540)=0xc) recvfrom$ax25(r1, &(0x7f0000003580)=""/42, 0x2a, 0x2122, &(0x7f00000035c0)={0x3, {"b05e77294e1293"}, 0x285a3e9d}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000003600), &(0x7f0000003640)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003680)={0x0, 0x0, 0x100, 0x6, 0x100, 0x1000, 0x7, 0x1f, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x81, 0x6, 0x1, 0x3240000000, 0xfffffffffffffff7}}, &(0x7f0000003740)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003780)={r6, 0x1ff}, 0x8) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000037c0)={0x1, r1}) 2018/03/06 21:33:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x801) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8bc2) 2018/03/06 21:33:41 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.posix_acl_default\x00') getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f80000), &(0x7f0000f9affc)=0x10) 2018/03/06 21:33:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x4, 0x4) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x200000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x701b, 0x4, 0x9}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x200, 0x9, 0x8000, 0x7, 0x20, 0x9, 0xfffffffffffffffd, r2}, 0x20) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/03/06 21:33:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x103401, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x5}, 'port0\x00', 0x14, 0xc0800, 0x1, 0xfffffffffffffffb, 0x8, 0x6, 0x9, 0x0, 0x1, 0xf9}) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20, 0x0, @empty}}}, 0x98) 2018/03/06 21:33:41 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00009e5000)='./file0\x00', 0x40000, 0x0) membarrier(0x2, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1, 0x6}) getdents64(r0, &(0x7f0000000100)=""/83, 0xc) 2018/03/06 21:33:41 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syzkaller1\x00', r1}) r2 = socket$inet6(0xa, 0x6, 0x0) sendmsg(r2, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000)=[], 0x0, &(0x7f000014c000)=[{0x10, 0x29, 0x32}], 0x10}, 0x0) 2018/03/06 21:33:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(0xffffffffffffff9c, &(0x7f00000006c0)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f00000002c0)=""/120, 0x78}, {&(0x7f0000000340)=""/188, 0xbc}, {&(0x7f0000000400)=""/184, 0xb8}, {&(0x7f00000004c0)=""/161, 0xa1}, {&(0x7f0000000100)=""/2, 0x2}, {&(0x7f0000000580)=""/177, 0xb1}], 0x7, 0x0, 0x0, 0x6}, 0x10042) dup2(r0, r1) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000001) r2 = open(&(0x7f0000000000)='./file0\x00', 0xfffc, 0x100) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000700)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="ff60020700f6494578af2a5245310000956e4800000000f9ffffff31a300"], 0x12) [ 55.299348] kauditd_printk_skb: 6 callbacks suppressed [ 55.299356] audit: type=1400 audit(1520372021.901:56): avc: denied { map } for pid=8308 comm="syz-executor1" path="/dev/input/mice" dev="devtmpfs" ino=9458 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=chr_file permissive=1 2018/03/06 21:33:41 executing program 2: r0 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='trusted\x00', 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x1, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0xffffffffffffff1b) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xfffffffffffffffa, 0x10200) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000240)=0x1, &(0x7f0000000040)=0x4) ioctl$int_out(r2, 0x1, &(0x7f000005bff8)) 2018/03/06 21:33:41 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000200)=0x3) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000280), 0x0, r2}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0xfffffffffffffff8) 2018/03/06 21:33:41 executing program 4: r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x400) mq_notify(0xffffffffffffffff, &(0x7f000044bfa0)={0x20000000, 0x15, 0x2, @tid}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) 2018/03/06 21:33:42 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x78, 0x5, 0x7}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x3, 0x20}, &(0x7f0000000100)=0xc) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000180)={{0x1000, 0x1, 0x0, 0x3, "5de3b3d5e8601c94f738b0e6db3ffd22fbda62ec10be696715391f763a2c637a93b16f1b847d42062d6c79ec", 0x7}, 0x8, [0x4, 0x10001, 0x7ff, 0xd7c, 0x7fffffff, 0x5, 0x9, 0x5f, 0x13c, 0x3, 0x0, 0x40, 0x6, 0xffff, 0x5, 0x7, 0x1, 0x40, 0x4d, 0x6, 0xff, 0x2, 0x800, 0x0, 0x4, 0x0, 0x100, 0x289a, 0x1, 0x1ff, 0x4, 0x6, 0x9, 0x851a, 0x0, 0x51, 0x3, 0x7fff, 0x100000001, 0x81, 0x7, 0x1, 0x5, 0x64, 0x4, 0xe, 0x7ff, 0x400, 0x0, 0x3, 0x7, 0x0, 0x1, 0xe2cb, 0x7f, 0x4, 0x703523d, 0x7fffffff, 0x3, 0x5, 0x3ba, 0x5b74817a, 0x1, 0x2, 0x8000, 0x622, 0x3, 0x9, 0x0, 0x100000000, 0x6, 0x6, 0x2, 0x101, 0x457, 0x7, 0x0, 0x1f, 0x7fff, 0x62, 0xa19, 0xfa2, 0x9, 0x40, 0x9, 0x2, 0x7f, 0x0, 0x7, 0xfffffffffffffff9, 0x0, 0xf426, 0xad9, 0x2, 0x3, 0x6, 0x1, 0x1, 0x1a7, 0x7f, 0x66cb689b, 0x51d, 0x7fffffff, 0x3, 0x9, 0x7fff, 0xffff, 0xfffffffffffffffa, 0x9, 0x8000, 0x3, 0x8, 0x6, 0x7, 0x0, 0x6, 0x5, 0x1, 0x7f, 0x0, 0x8, 0x100000001, 0x6, 0x4, 0xffffffffffffb9b2, 0x8000, 0x10001, 0x7], {r2, r3+30000000}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000680)=""/125, &(0x7f0000000700)=0x7d) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000740)={{0x6, 0x5}, 0x1, 0x1, 0xfffffffffffffff9, {0xffffffffffff0000, 0x81}, 0x1}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000007c0)=0x904, 0x4) syncfs(r0) r4 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0}, &(0x7f0000001b00)=0xc) getresgid(&(0x7f0000001b40), &(0x7f0000001b80)=0x0, &(0x7f0000001bc0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001c00)=0x0) stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001dc0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001e00)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000001f00)=0xe8) r12 = getegid() r13 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000021c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000022c0)=0xe8) fstat(r0, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002380)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002480)=0xe8) lstat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002580)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000025c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000026c0)=0xe8) getresgid(&(0x7f0000002700), &(0x7f0000002740)=0x0, &(0x7f0000002780)) r22 = getpgid(0x0) r23 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002980)={0x0, 0x0, 0x0}, &(0x7f00000029c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000002a00)={0x0, 0x0}) stat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000002b00)=[0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000002b40)={0x0, 0x0}) lstat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpgid(0xffffffffffffffff) r32 = geteuid() r33 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003240)=0x0) stat(&(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000033c0)={0x0, 0x0}, &(0x7f0000003400)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003440)={0x0, 0x0, 0x0}, &(0x7f0000003480)=0xc) r40 = getpid() lstat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003800)=0x0, &(0x7f0000003840), &(0x7f0000003880)) r43 = syz_open_dev$sndctrl(&(0x7f00000038c0)='/dev/snd/controlC#\x00', 0x3, 0x48082) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005280)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000052c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f00000053c0)=0xe8) getgroups(0x4, &(0x7f0000005400)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005440)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005480)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000005580)=0xe8) getgroups(0x8, &(0x7f00000055c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005600)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005640)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000005740)=0xe8) r52 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000059c0)={0x0}, &(0x7f0000005a00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005a40)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f0000005b40)=0xe8) r55 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000005b80)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005bc0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000005cc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005d00)={0x0, 0x0, 0x0}, &(0x7f0000005d40)=0xc) r59 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005d80)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000005e80)=0xe8) stat(&(0x7f0000005ec0)='./file0\x00', &(0x7f0000005f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000006040)=[{&(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000000880)="e3b080f93db57eeaf2d03358218de4fb0390b3b390bc2eb6df43d8adc1918af844e0efc11b2bcc77cb1b8bc597652f1341b73f044a2019af5e7c18f39c3f5d3e98d28293c6bb5afd92e58f49fc9e4ecdd9f1684cb88a80ab394e900b4d129d1b54eae0946b2931ee53460fe774baecb990b36fe01266dc7f51139fe788cd72f68540870cfc8e7461c9a8524618dcaf2f7f42759e7158eaf92c305af56430a3dd46c5444cfc5c11e601442da93a84263a19c01064a9cc02c8cc3cf44eaba8526522", 0xc1}, {&(0x7f0000000980)="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0x1000}], 0x2, &(0x7f00000019c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x4800}, {&(0x7f0000001a00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001a80)=[], 0x0, &(0x7f0000001f40)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60, 0x4000000}, {&(0x7f0000001fc0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000002040)="93c67ac7b4ade09ea47e206f5f3c76fd47e8191a04c7101c97d0a053b55d18b41cda30ba1339af0471a02d63e6c257c1410e0582d7c952b8bde8ba6b3429e0950c57bc6e552256dd5122559305d264cf729c6e22a3893f55a868b1a3a6c832090a463906209225f0694858be6fc10b22eae3e0561870153b161d092919e30be1d3b72275a731e1db371440fbd35ef036a01a09948d3a2896f120e2d65f49601072e05ef7e7b4ca22991d3ed80deb", 0xae}, {&(0x7f0000002100)="ba2009cb457fdd388fb7cb8958725dbd8f0c5983a0d2c45a2b9c9e8dc3ea1ce0aba2b8f51587743e96fe776c41adca6085761a9b805c3b63c13662bf038a219ee46b5ab507ed505d960d90dc0cddf13c892950266c7ec84844a55047ffe91ee663b03c022d0fa1f1ad", 0x69}], 0x2, &(0x7f00000027c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xa8}, {&(0x7f0000002880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002940)=[{&(0x7f0000002900)="f61f3ca1cdc39d76ba68611c38939ff96f", 0x11}], 0x1, &(0x7f0000002cc0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x100}, {&(0x7f0000002dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003040)=[{&(0x7f0000002e40)}, {&(0x7f0000002e80)="e99d29fcead98b6feb2a7c8be7da05e5ae42b149fea479adcfa95cef9683d59a8a753dc704163c8e8897eba7879d6af43e486decc438be253443e42c69963ac1342175d72e0fe8fb10b6ef6d03e12a82e2ebb67283722d73ce4cdfe67a16afe10e10bca636255bc34d0d6726630831f5eb35888f2db6ebd8fc76838c3367077c3264b8051005ed6881925953b43beef48ddc513a35ce5e513a8de6a15327779a16033906b4741f57e660b79ca01e", 0xae}, {&(0x7f0000002f40)="dbf4cfd478753c4d9a42acf5d92c769972b290d6530dd6cd22dc1401f7cca1bfe1c1849dc8f3e0c1988a5b2999bda57c9ea9057ab479b38b79b5e06ad9a7b70ee4c4c965894e419d11a9d6f6ef2958d83b04214582a14c153232352cc7b8b205dde02ded351599acaec8eb40b6683b29a302d08519b7a5b5c0c1005e0f30d91091e3f37c0922e016e331fb99f1fe6c627027ea31f086b96aa3850e574c2d9cf694189b382787dd094e82bbbd9215d84abe84b87910f92d95d5eb84738573851b8a49daaa4cd38d10d8964ba57fe5661b6cef44f72bb9cdf1e41bf41c5d3a7b2026c413e9b57c5fd8ce9622dec0a7127f275f", 0xf2}], 0x3, &(0x7f0000003080)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, 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{&(0x7f0000004e40)="994f6b04e0a46be068d63f94c4efa5750c7796dc934c32abae03d8a33598280d3a678e04b617b10085eb7e391c63c2273a7b797f52d530", 0x37}], 0xa, &(0x7f0000004f40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x800}, {&(0x7f0000004fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005240)=[{&(0x7f0000005040)="b59fdf05e6534732d9f2df97c66244b1b18652b56d84ef2af9a7f82d7c915c0bc0e5e4169c71204cc6fe3b3b61a5822704f9d342a542dcc2518b305b40024f533f6762b25d8d96167b5089ae649d0186141fcaaeaca2c863b2bd895acf9cc852527b3f6060fb68fc866d4d48598287cdfa5791e08ad36735e575fae00139092e7e93ab4d5cb43dc0ac2c6ba77a554feeb6e3f4f83089da1a9c", 0x99}, {&(0x7f0000005100)="5d6e894ee452d6ce7ec39c494da429a275ae053913658a3506bac8eb359fab2e5936cd6c9dc9b2c938203aa568e6b458c1c078e18698a9183ea295bf27187e2990a8", 0x42}, {&(0x7f0000005180)="53791c8240e8aa82940b9830599c1869f709d4efdf0116d8789e8aa028b41c45c0e438ef1c6689cfd5d931a253eb6c29228e7d3941334e9ba18f443d6054a9fd9c17746207aa4945ecde93646ee2f2156ea1d17408c5d47fd099758bbcbb3ed6b0b1c88b1da47156565deccb4af69a16", 0x70}, {&(0x7f0000005200)="5eeb46d15c879cf23981d7f00e86aa4fe395d21b7c8c0c49fcabc274f6e556b9754a49d8aa938b7b4cbc34ebfd3c4c0a6fc7503b4456c3f4", 0x38}], 0x4, &(0x7f0000005780)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0x70, 0x4}, {&(0x7f0000005800)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000005980)=[{&(0x7f0000005880)="31a19903560aa686b341292753d101a63c9d8ce6baf8f6598ab7881ed96e244045ddb26d921806a74f25eb12b6b8fe747b1dee18b533062e", 0x38}, {&(0x7f00000058c0)="07611bc9564a30dd8bdb4286af2b13a6733a5078912089a15b26fcb338e2d44110daae8828b0dababdaebe8a417e0020458b3c5f7d618d6721a000d53ae481a7437535e9b54af043b047d7a6f4cbd4d47acd584a6dd31d608ca40d2fac5b23cd5dda81c55b2cf704b3c450f344efec35fc768546516be30855768d84f6aaffa71a43f065cb2e2f13f16ea55e33abc2740f9132a7a52324a03d26d476e4e9dd599ff048a64e99ab6726aefa1ce878", 0xae}], 0x2, &(0x7f0000005f80)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @cred={0x20, 0x1, 0x2, r59, r60, r61}], 0x98, 0x20000000}], 0xa, 0x40) 2018/03/06 21:33:42 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x85, 0x6, [0x2, 0x2, 0x40e8db62, 0xffffffffffffffff, 0xc29b, 0x9]}, &(0x7f0000000180)=0x14) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000200)={r2, r3/1000+10000}, 0x10) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x101000, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r5 = accept(r0, &(0x7f0000000280)=@hci={0x0, 0x0}, &(0x7f0000000300)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@dev={0xac, 0x14, 0x14, 0xf}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x6, 0x4e21, 0x4, 0x2, 0x20, 0xa0, 0x3b, r6, r7}, {0x7ff, 0x4, 0x1, 0x84, 0x6, 0x4, 0x10001, 0x1c}, {0x7, 0x4, 0x1, 0x7}, 0x4, 0x6e6bc0, 0x1, 0x0, 0x3, 0x1}, {{@in=@empty, 0x4d6}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x1, 0x3, 0x3, 0x3, 0x8, 0x2}}, 0xe8) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0x7, 0x6, 0x8, "75b94b3a8bf35f51f547db3498510bbb4cb3de108acf988bd2993f6198c82fc6d516901ab20474533cfc92489a902545ea6a9467d62480f6c6862647f6b4e68ab89703d2c256c155fdcf070351d074f7"}, 0xd8) ioctl$void(r4, 0xc0045878) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r9, 0x891a, &(0x7f00000006c0)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000700)={0x901, {{0x2, 0x4e20, @rand_addr}}, 0x0, 0x9, [{{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}]}, 0x510) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000c40)={{{@in=@loopback, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000d80)={'ifb0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) write$rdma_cm(r0, &(0x7f0000001240)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001200)={0xffffffff}, 0x106, 0x6}}, 0x20) write$rdma_cm(r8, &(0x7f0000001280)=@connect={0x6, 0x118, 0xfa00, {{0x32, 0x7f, "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", 0x29, 0x20, 0x1ff, 0xfd, 0x0, 0x9, 0x8}, r10}}, 0x120) ioctl$int_in(r5, 0x5473, &(0x7f00000013c0)=0x1) getsockopt$inet_tcp_buf(r9, 0x6, 0xe, &(0x7f0000001400)=""/144, &(0x7f00000014c0)=0x90) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000001500)='/dev/input/event#\x00', 0x80, 0x400) ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000001540)={r4, 0x400, 0x7, r9}) accept4$ipx(r9, &(0x7f0000001580), &(0x7f00000015c0)=0x10, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000001600)={0x0}) ioctl$DRM_IOCTL_LOCK(r9, 0x4008642a, &(0x7f0000001640)={r11}) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001680)='./file0\x00', r7, r12) 2018/03/06 21:33:42 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) poll(&(0x7f0000000040)=[{r0, 0x20c}, {r0, 0x1410}, {r0, 0x200}], 0x3, 0x200) r1 = accept(r0, &(0x7f0000000080)=@alg, &(0x7f0000000000)=0x80) accept4$netrom(r1, &(0x7f0000000100)=@ax25, &(0x7f0000000140)=0x10, 0x800) 2018/03/06 21:33:42 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4143, &(0x7f0000000240)="23e04de2ed7480b6f0f2a441b234c5b17666ac59d999a772ccfd3db01507acf84671e7321a5e1c24893a06d1fb313ccde528a1a2a19fbae9aaf961f26ee274d48b071bdacb086b5850701c7ad1ae1dd412d39beefafee5dbb5a80d9b8b72d41a78cb14b193675fd85d9c350ccfc886ad5b111981b584ef879350877f0053429dd9861299fb435d6022780000000000000000db7dd4dd960eda4f64f36cff0c8d4ac7674209fd216b02d40e253e628263a7aae60826a01fff31415c365d4f8912fd0dac6b71d754f7b8b615bef5d2133e2624653b2a8a7440") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x4) accept$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="66baa100b005eec4c179f6ad5c550000f30f30c4e15310e90f01d10fc79ea70000000fe80766ba4100ec8fc9788043c70f01d0", 0x33}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e21, @multicast1=0xe0000001}, 'vlan0\x00'}) 2018/03/06 21:33:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f00000007c0)="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", 0xd16}, {&(0x7f0000000140)="fa6e78001e92f425587a9685f32f1b537274b2d7471be74f820c3d82cc17a843a6a5eaa001f5e46d79c58c356fdc41ed1a1ab2d9fda2da61201e8044e454a0dc6463bc367ab6915a9cb7c1f8c51560ebbccbd38f143984799b8e8841683dc820fe8551810e9630b41a3f532ed41902655414ac30ccb8b61084d903968607", 0x7e}, {&(0x7f00000002c0)="e32e896622491949926d4bd2118d087d289e627ffd6b31e42f712ac36a89e2ea57fc8e6efe31e31eecf4831241bafe6f263c12a286ac30", 0x37}, {&(0x7f0000000400)="3a60b018513e6e24ce9b8178dc8931688f09fa4de97ef6cf0ca492b8cacc7f05099cbb9388d77801b6d75f8d7d35de3bba3172e4ddf00b6e66ea049cc7b8e6a5", 0x40}], 0x4, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket(0x9, 0x2, 0x6) 2018/03/06 21:33:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) modify_ldt$write2(0x11, &(0x7f0000000040)={0x38ff, 0xffffffff, 0x0, 0x5, 0xd66, 0x5, 0x5, 0x46, 0x3, 0x9}, 0x10) dup2(r0, r0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000002500)="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", 0xede}, {&(0x7f0000000240)="7a1972ddc689fbe164ba5c0f9b7711550aed3cd5f6ab8e2718cddf141d09d9c71b240010a056caa69cf01761df75e6d6c78a04207aa03eae674d8c0287ecef8d0d256f6f949f3a70a57088ee1e80284ee8c7743294da5313f6fd2f56e65399d89fa23e3fec7dd04c53be3883b8aeceb4ecc50599", 0x74}], 0x2, &(0x7f0000000440)=[], 0x0, 0x100}, 0x8000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x410081, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x1, 0x8000, 0xbbe, 0x6, 0x1, 0x7, 0x6, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x0, 0x1f}, 0x8) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/06 21:33:42 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) recvfrom$inet(r1, &(0x7f0000000000)=""/34, 0x22, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000143f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/06 21:33:42 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffff8, 0x4}, &(0x7f00000001c0)=0x90) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x1, 0xa1f, 0x3, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x9, 0x7fffffff, 0x8001, 0x2, 0x0, 0x9, 0x8, {r2, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x8}}, 0x3, 0x9, 0x3f, 0x48d4, 0xffffffffd3e81abc}}, &(0x7f0000000340)=0xb0) 2018/03/06 21:33:42 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000080)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f2538c6", 0x3b, 0x0) r1 = socket(0x1, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8000, 0x1, [0x6]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x9, 0x20}, 0xc) 2018/03/06 21:33:42 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) 2018/03/06 21:33:42 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/06 21:33:42 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") 2018/03/06 21:33:42 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffffffff5b62, 0x800) epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0x42, &(0x7f0000000100)={0x7}, 0x8) umount2(&(0x7f0000000180)='./file0\x00', 0x2) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) 2018/03/06 21:33:42 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x4a201, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd160\x00'}}) keyctl$setperm(0x5, r2, 0x200000) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000540)={r5, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}}}, &(0x7f00000004c0)=0x84) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/131, 0x83) 2018/03/06 21:33:42 executing program 2: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0xc01d9aba49f51dd5, &(0x7f0000000080)={{r0, r1/1000+10000}, {r2, r3/1000+10000}}, &(0x7f00000000c0)) r4 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xffffffffffff3a0b, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x100, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000180)={r5, 0xa74}) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00000001c0)="58451123015c2498da368a43d38834") clock_getres(0x7, &(0x7f0000000200)) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000240)) recvfrom$ipx(r4, &(0x7f0000000280)=""/234, 0xea, 0x10100, &(0x7f0000000380)={0x4, 0x7fffffff, 0x522, "e9dd999a061a", 0x20}, 0x10) getpeername$ipx(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000440)) accept$packet(r4, &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000004e80)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000004ec0)={@empty, 0x2a, r6}) r7 = syz_open_dev$dmmidi(&(0x7f0000004f00)='/dev/dmmidi#\x00', 0xdc7, 0x48a40) ioctl$TCSETS(r4, 0x5402, &(0x7f0000004f40)={0x5, 0x6, 0x8, 0xf97, 0x1f, 0xffe000000000, 0x9, 0x3, 0x61b24686, 0xca3, 0x3, 0x702}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r7, 0x408c5333, &(0x7f0000004f80)={0xfffffffffffffffb, 0x0, 0x86, 'queue0\x00', 0x3}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) modify_ldt$read(0x0, &(0x7f0000005040)=""/161, 0xa1) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000005100)) getresgid(&(0x7f0000005140), &(0x7f0000005180), &(0x7f00000051c0)=0x0) getresgid(&(0x7f0000005200)=0x0, &(0x7f0000005240), &(0x7f0000005280)) lstat(&(0x7f00000052c0)='./file0\x00', &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r8, r9, r10) ioctl$VT_SETMODE(r7, 0x5602, &(0x7f0000005380)={0x80000000, 0x4a0, 0x1, 0x4, 0x4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000053c0)={0x0, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x81}}, 0x48, 0x7}, &(0x7f0000005480)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000054c0)=@assoc_id=r11, &(0x7f0000005500)=0x4) ioctl$KVM_GET_CLOCK(r7, 0x8030ae7c, &(0x7f0000005540)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005580)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ff2000/0xb000)=nil, 0xb000, 0x4, 0x110, r7, 0x0) 2018/03/06 21:33:42 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, 0x6312c6, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2018/03/06 21:33:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000003020100000000000000000000000000c4d1ceddbc43957ec3ce5a78778a4227cd5d32c8d1d697bca78ee10700810c479322610e2424b1c26e6ab064f91a20e20f06dbf822db2e213a302b997a0a0d345a749e378d7476955347bcb69f4082712a4ca73ce0d5f5f931c53462565c6abc19b0b7043336055fc13d0e2f7202dd68eb722f6f3f131fea7011342598335ca895b7078312850e2fcbe23cad93dc8cd96e8d616292"], 0x14}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x10000, 0x0) 2018/03/06 21:33:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x102) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/158) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x12, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0x14}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000140)=0x1e) 2018/03/06 21:33:42 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x10}, 0xc) write(r0, &(0x7f00009e0000)='C', 0x1) 2018/03/06 21:33:42 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001800)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet(0x2, 0x80a, 0x2) 2018/03/06 21:33:42 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) fcntl$lock(r0, 0x25, &(0x7f0000003fe0)={0x3, 0x0, 0x0, 0x0, r1}) 2018/03/06 21:33:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000), 0x0) sendto$inet(r0, &(0x7f00006c7000), 0x0, 0x0, &(0x7f0000653ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000080)={0x10004, 0x1000, 0x8, 0x400, 0x4}) 2018/03/06 21:33:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x53c2, 0x28400) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="420b1ab4ee3832051223848b6f0fd109d62b380f121d46b5ef2ebd4b5def1be43664", 0x22, 0x4, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt(r1, 0x114, 0x8, &(0x7f0000000000), 0x0) 2018/03/06 21:33:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) r4 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r4}) socket$inet_sctp(0x2, 0x1, 0x84) r5 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x210001, 0x32cd990b36e8e393) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f00000000c0)={0x1, 0x3, 0xfffffffffffffffb, 0x4, "027af7a3a2b077c86a64b7bf6e22c42f8c0941522549a4aaf54cedb0036e5aa403ad7b3f2c4801c858f8602d", 0x8}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/06 21:33:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x20000) fsync(r0) get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000040), &(0x7f0000000100)=0x18) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400000002, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000001c0)={0x80}, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) 2018/03/06 21:33:42 executing program 3: futex(&(0x7f0000000040), 0x9, 0x0, &(0x7f00000000c0), &(0x7f00000002c0), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x4) ioctl$TIOCCBRK(r0, 0x5428) lookup_dcookie(0xfffffffffffffffb, &(0x7f0000000240)=""/10, 0xfffffffffffffe69) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'ip_vti0\x00'}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140)=0x40, 0x4) [ 55.621238] audit: type=1400 audit(1520372022.222:57): avc: denied { map } for pid=8401 comm="syz-executor2" path="/dev/dmmidi7" dev="devtmpfs" ino=14878 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 2018/03/06 21:33:42 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x7, 0x7f, 0x8, 0x0, 0xf}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1a9000, 0x0) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000000040)=""/94, &(0x7f00000000c0)=0x5e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'vcan0\x00'}) 2018/03/06 21:33:42 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000200120000fcffffffffffffff"], 0x10) 2018/03/06 21:33:42 executing program 5: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) read(r0, &(0x7f0000000000)=""/37, 0x25) 2018/03/06 21:33:42 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000511000)=""/191) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/03/06 21:33:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0xffffffffffffffff, @empty, 0x8000000000000000}, 0x1c) listen(r0, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22, 0x1000, @empty}, 0x1c) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) ioctl$int_in(r3, 0x0, &(0x7f0000000000)) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/03/06 21:33:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f00000000c0)=""/255, &(0x7f00000001c0)=0xff) syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) accept$alg(r0, 0x0, 0x0) 2018/03/06 21:33:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x140) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x8, @empty, 0x6}}}, 0x84) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000080)={0x7180, 0x0, &(0x7f0000000340)="ccda4fdbdc3f72e80d918f6aced60f634d48ada216f18c261611ee4c4065e537a7bc45bc2ad8c62a35bdd1522d0772f0918f8664a4c39c343661def6203231c5293840a54c218d8e767f31114dc067f17f2d4efce78ef538c69e98ef4df03b19f6a32e33e6859f1cff3b617e7b0207f7c4f8623df8f3e17135c660fbc43f0514478913fd5d8d71794c2cb96a5f15ba8215bc8527294e59bea38c13f1b8387fa0f7856d121ab6caab8fa8035997e1cd21e907c854500c13dff54bdf29b6a8ff19bca5176c107c269dc6f199f8464aa56de928d16f915f4f92729879", &(0x7f0000000040), 0xdb}) 2018/03/06 21:33:42 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000403000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00008f0ffc)) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) 2018/03/06 21:33:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r2, 0x50, &(0x7f00000003c0)}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0ca47e10cc80242fa08be287edac438da587016300002567593893ce5a21bd2e10df5b0e1e781ebe4c257ebee1ed70abb4209452b2540d9596060054909325456e5a3fd3a13830edf77883f9b2c2f1ed71afa3eaf033089de2ab45722e137ef297b458924ed26df5fcf4d7df06c0404636ccd8217b09e9381dedea45da369a9407a0dce5bb36e1b0e3795e7e"], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f0000000140)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x600000000000011, r1, 0x5) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xb485, 0x8000000002) getsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000080), &(0x7f0000000300)=0x4) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f00000000c0)='{&.$-\x00') socket$l2tp(0x18, 0x1, 0x1) getrlimit(0xa, &(0x7f0000000340)) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000180)=""/48) setsockopt$inet_dccp_int(r3, 0x21, 0x1b, &(0x7f0000000100)=0xf, 0x4) [ 55.796690] binder: 8467:8470 unknown command 276734988 [ 55.802660] binder: 8467:8470 ioctl c0306201 20004000 returned -22 2018/03/06 21:33:42 executing program 5: renameat2(0xffffffffffffffff, &(0x7f00002e0000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) sync_file_range(r0, 0x60014000000000, 0x20, 0x5) ftruncate(r0, 0x8001) 2018/03/06 21:33:42 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffb45566ea3d4ee8ffffffffffff86dd60cc90e200146c00fe800000000000000000000000000008fe8000000000000900000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) rt_sigsuspend(&(0x7f0000000080)={0x35}, 0x8) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x80) syz_open_pts(r0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) 2018/03/06 21:33:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) finit_module(r2, &(0x7f0000000000)='hash\x00', 0x1) fallocate(r2, 0x0, 0x0, 0x73e0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0xd7d, 0x0, 0xe25b, 0x5, 0x1f, 0x9, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xffff, 0x49250db9, 0x80000000, 0x6, 0x3}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, 0x0, 0x401, 0x2, 0x80, 0x6a31d16d}, &(0x7f0000000200)=0x98) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000240)={0x2, 0x4c2b}) 2018/03/06 21:33:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xbea1aef, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ppoll(&(0x7f0000000140)=[], 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000200)={0x4000000000002}, 0x8) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4effc), 0x6) finit_module(r1, &(0x7f0000000080)='eth0\x00', 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'erspan0\x00', 0x6b76}) connect$inet(r2, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1}, &(0x7f00000001c0)=0x10) 2018/03/06 21:33:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000002a002308000000000000000002000000040000005ada87755e1b5cf20000000000000000cd382e9635647a5aa1d6e76f16bc85654be634adbe494f9193"], 0x1}, 0x1}, 0x800000) 2018/03/06 21:33:42 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x215, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000100)=@ethtool_cmd={0x1e}}) 2018/03/06 21:33:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x202000, 0x0) ioctl$int_in(r0, 0x5432, &(0x7f00005abff8)) 2018/03/06 21:33:42 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}, 0x1e) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000100)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) bind$rds(r3, &(0x7f0000000140)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/06 21:33:42 executing program 3: r0 = inotify_init1(0x0) r1 = getpid() ptrace(0x10, r1) r2 = gettid() perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x9, 0x2, [0x6ef8, 0x3da4]}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x4, 0x1, 0x5, 0x100000001, r5}, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockname$packet(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00000001c0)=0x1f, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000200)=0x200, 0x4) kcmp(r3, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) [ 55.869739] binder: 8467:8471 unknown command 276734988 [ 55.869743] binder: BINDER_SET_CONTEXT_MGR already set [ 55.875199] binder: 8467:8471 ioctl c0306201 20004000 returned -22 [ 55.880460] binder: 8467:8472 ioctl 40046207 0 returned -16 2018/03/06 21:33:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x3, {{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4d9}}}, 0x88) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) 2018/03/06 21:33:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x400000000000001, 0xfffffee5) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffffc6, 0x800000120000001, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) membarrier(0x10, 0x0) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) close(r0) 2018/03/06 21:33:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x2) clock_gettime(0x0, &(0x7f0000c14ff0)={0x0, 0x0}) timerfd_settime(r0, 0x1000000003, &(0x7f0000000040)={{}, {0x0, r1+30000000}}, &(0x7f000000dfe0)) read(r0, &(0x7f000077df3b)=""/197, 0xc5) 2018/03/06 21:33:42 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$setown(r0, 0x8, r1) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x40000) mremap(&(0x7f0000409000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000121000/0x4000)=nil) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f00002ab000/0x4000)=nil, 0x4000}) 2018/03/06 21:33:42 executing program 5: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007ef000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000040)=""/218, 0xda}, {&(0x7f0000000140)=""/225, 0xe1}, {&(0x7f0000000240)=""/99, 0x63}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x5) io_setup(0x6, &(0x7f0000001340)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x400, 0x0) io_cancel(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000001380)="3c0a21f9793f22013b4924185abcaa851bb9237424a19a91a7686f528eb6f6c3c7e80266853657d75e3d79ac1f170f1dbe6590121191127813be7a6b5d9193b142eb1e10d39006aa0cf6257b1917773b7828ae2abbbb6673c446692b0fb4aea4a4e429a7ce57349322422bfd5d86f8fd078838f00a16a3a8846f5feb5d0026f7d455bd8e7474dff557b8e0defb0cff89d334ec0b", 0x94, 0x0, 0x0, 0x0, r2}, &(0x7f00000014c0)) 2018/03/06 21:33:42 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000000c0)={0x9, 0x9, 0x7, 'queue0\x00', 0x3}) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)) 2018/03/06 21:33:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0xfce4, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) request_key(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='user\x00', 0xffffffffffffffff) 2018/03/06 21:33:42 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x2, 0x4) r1 = dup(r0) socketpair(0x11, 0x0, 0xffffffffffff8001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000100)="b8cd088ee80fc76cf0660f3adff70b66b9b90a000066b83700000066ba000000000f30df5611e0bfba4000ec0fc71d360f017e3b3e1cfd", 0x37}], 0x1, 0x2, &(0x7f0000000180)=[], 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}, 0x10001, 0x117}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0xff, 0x3, 0x8, 0x20}, 0x98) r5 = socket(0x40000000015, 0x5, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000ff1000/0x1000)=nil, 0x1000}}) sendto$inet(r5, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/06 21:33:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx)\x00'}, 0x4a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="dcff74a4d0cb5b2d92eee928b777e39c009f3bbf80b8e2c913e9a1c8e8d2424247238e06c3a56fbe03e8e9d1f94e0d7b4c4d9215e2a50cd726310d16eb0818fa3a9577b05cf034f46938d056b071484228066392", 0x54) 2018/03/06 21:33:42 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000040cfdc)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x5}, {0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0xfd, [0x1, 0x80000004, 0x4, 0x1f, 0x0, 0x4, 0xd0b]}, 0x5c) 2018/03/06 21:33:42 executing program 0: r0 = open(&(0x7f0000000680)='./file0\x00', 0x0, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000006c0), &(0x7f0000000700)=0xc) sendmsg$rds(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000740)=""/15, 0xf}, {&(0x7f0000000780)=""/102, 0x66}, {&(0x7f0000000800)=""/166, 0xa6}], 0x3, &(0x7f0000000a00)=[@fadd={0x58, 0x114, 0x6, {{0x124b, 0x8001}, &(0x7f0000000900)=0x3f, &(0x7f0000000940)=0x6, 0xa4, 0x10001, 0x61, 0x6b40000000000000, 0x20, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0xfffffffffffff6e8, 0x1}, &(0x7f0000000980)=0x3ff, &(0x7f00000009c0)=0x7, 0x0, 0x4, 0xc2, 0x32b, 0x1, 0x1}}], 0xb0, 0x40}, 0x4004800) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80000) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x458, 0x230, 0x0, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @empty, {[0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff]}, 0x7, 0x36, 0x9, 0x7, 0x7fff, 0x9, 'gre0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@rand_addr=0x200, @multicast1=0xe0000001, 0xffffffff, 0xff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0x34fb639e, 0x5, 0x800, 0x100000001, 0x84d, 0x2, 'yam0\x00', 'syzkaller1\x00', {}, {}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@random="d764088e8351", @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x10}, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000b00)={0x2, 0x2000, 0x3, 0x101, 0x6}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x0) write$fuse(r3, &(0x7f0000000080)={0x18, 0x0, 0x7, @fuse_bmap_out={0xee61}}, 0x18) 2018/03/06 21:33:42 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="14007ebb6d"], 0x14}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x49) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x0, 0x101, 0x5, 0x100}) 2018/03/06 21:33:42 executing program 3: r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) rt_sigaction(0x4, &(0x7f00009e0000)={0x9}, &(0x7f0000c99000), 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) 2018/03/06 21:33:42 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x1a, 0x5cf, 0x10001, 0x1, 0x4}) ioctl(r0, 0x40084146, &(0x7f0000000040)) [ 56.040032] x86/PAT: syz-executor2:8527 map pfn RAM range req write-combining for [mem 0x19ffa0000-0x19ffa3fff], got write-back [ 56.075128] x86/PAT: syz-executor2:8527 map pfn RAM range req write-combining for [mem 0x19ffa0000-0x19ffa3fff], got write-back 2018/03/06 21:33:42 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x6) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/06 21:33:42 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1000000000000005, 0xff, 0x401, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="98", &(0x7f00000000c0)}, 0x20) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) 2018/03/06 21:33:42 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000800000000000ffffffce220000004100000005"]) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0xffffffffffffff1b) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/06 21:33:42 executing program 5: socketpair(0x1d, 0x80000, 0x2, &(0x7f0000000080)) 2018/03/06 21:33:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="d297720c58a15b2d94be3c52cf216ae4c94cfac1", 0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/03/06 21:33:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x1d, 0x4, @thr={&(0x7f0000000300)="c764e56d96a34503a68910990fea720cfebd11cd6757ac6c77e601a72935ad42bb21fea7a87db0e2b7ea102d65e9a03af0d5df13a42b2aea5647a6c8e8ae7c027dadd0035b4ecc1b0824ed94e660f5a66ac1bf07c81ecbdf5ce3af5e098fb93a0b67fa95eeca00257cc0caf974f984a161d7459116c8388e75693e9ed36b2f45be832cf656be61a2bb572fd9831770298b08d1a6598caf3fb4f83e5a110de3e5db4a1a95316da8d698b67f249b6631e310e3dc0d9a11", &(0x7f0000000200)="45b31c5f02f7266ce1b8e468e6a15ad9a8cbfa59e0bb78e9264749c0064dc77e850c433545e946621374f2caeb723015fc99e4a261c03fcff956e31ad8fbbf53a5a89004e36081d67aeeac98776bec8f9a67980736390f7bb56a97ba282f3e542ec49675980d2de04ccdac7876c3208f1113f11aadf855f1c5e91140"}}, &(0x7f00001e8000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff1ff5)='/dev/mixer\x00', 0x105400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cc5da0002", {0x4, 0x4000009, 0x2, "9ba6a8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db3ffc)) poll(&(0x7f0000e95ff8)=[{r0, 0x244}], 0x1, 0x2) timer_gettime(r1, &(0x7f00004c9000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c2b000)={0x2ff, &(0x7f0000000040)=[{0x1, 0x400000000000008, 0x4663, 0x7}]}, 0x8) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) mlock(&(0x7f0000feb000/0x13000)=nil, 0x13000) r4 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035afff)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a00000)={r4, &(0x7f0000b5e000)="67a11aaac60af3dbe3c87c35167cca7d811755444757ce0771c6018837fa88a98f2e33bb339afe29c396975a17e9dd02f4faca18dbe68b829ac04892137f5b0ade", &(0x7f0000990000)=""/183}, 0x18) timer_gettime(r1, &(0x7f0000bf0000)) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x2001) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r4, &(0x7f00000000c0)=""/244, 0xf4, 0x40, &(0x7f00008ceff0)={0x4, 0x0, 0x0, "b706000000ce", 0xfffffffffffffffe}, 0x10) ioctl$TIOCCONS(r5, 0x541d) r6 = open(&(0x7f0000000280)='./bus\x00', 0x14104a, 0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00000001c0)='vegas\x00', 0xa4c74f21) ftruncate(r6, 0x7fff) sendfile(r4, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/06 21:33:42 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x80000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000003c0)=""/4096) r1 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffd) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000340)) keyctl$chown(0x4, r1, r2, r3) r5 = socket$inet6(0xa, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000686000)=0x8) 2018/03/06 21:33:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x800, 0x101000) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x100000000, {0x100, 0x3, 0x401, 0x8001, 0x7, 0xbd}, 0x9, 0x7fff}, 0xe) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) lookup_dcookie(0xffffffff, &(0x7f0000000180)=""/50, 0x32) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000140)=0x3000) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000000)=0x3004) r4 = socket$inet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000240)={0x2098, &(0x7f0000000080)=[{0x40, 0x2000000000000}, {0x40, 0x0, 0x3, 0x1}]}, 0x10) r5 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r5, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)="5cd1e051", 0x4}], 0x1, &(0x7f0000000140)=[]}, 0x0) 2018/03/06 21:33:42 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000002c0)={0x587, 0x10001}) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x28, 0x8649, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x9, 0xfffffffffffffc00, 0x7, 0x80}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r4, 0x0, 0x30}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r1, &(0x7f0000000300)=""/4096, 0x1000, 0x1, &(0x7f0000001300)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) listen(r0, 0x0) 2018/03/06 21:33:42 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2a802, 0x0) fanotify_mark(r2, 0x44, 0x8000000, r3, &(0x7f00000000c0)='./file0\x00') sendto(r1, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x0) 2018/03/06 21:33:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1b) r0 = socket(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1, 0x0) renameat2(r1, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x4) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20080, 0x80) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000100)) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/57, &(0x7f0000000080)=0x39) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/06 21:33:43 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x40480) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000500)=""/4096) fanotify_mark(0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in=@broadcast=0xffffffff, 0x4e21, 0x2, 0x4e21, 0xffffffff, 0xa, 0xddeba333b95dedee, 0x0, 0x2b, r2, r3}, {0xf7, 0x31, 0xffffffffffffffff, 0x7e3, 0x2, 0x5, 0x7, 0x5}, {0x6, 0xfffffffffffffff8, 0x7c5d, 0x7f}, 0xffffffffffffff31, 0x6e6bb4, 0x2, 0x1, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3505, 0x5, 0x0, 0x83f, 0x9, 0x3, 0x2}}, 0xe8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000480)=0x48000000000, 0x9, 0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) setgid(r4) 2018/03/06 21:33:43 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x220000000000001, 0x1c, &(0x7f0000000380)=ANY=[@ANYBLOB="180000005ae27f83000000000000000600000000570000000000000000000000000000000000006980cbaad809858100000000207b4280d90747dab7fb476236cdef63bb5860bafe653ed1d44ae8466f5718a7564b15ed766b06ac4a0cd3bb106557052d763dd171f1b48a01a3b343b772666ba8f0a1dce18af70a23fb153a9227f34b652f69b69f6ab02c917562a837158d3ced51accd5c5150e72c01cea3bf939b7a17ee4268c29fab5e8a9adb9c5f7c8b717e78e5425a1f14fd79329e909f632556e6e2013cbfb35daf1aaccc96489810985e2536ff95bb728c7ebd8f00737e6e33e8"], &(0x7f0000000240)='GPL\x00', 0x2000007e0, 0xe7, &(0x7f0000000080)=""/231}, 0x48) r0 = semget(0x2, 0x7, 0x8) semop(r0, &(0x7f0000000000)=[{0x1, 0x1ff, 0x1000}, {0x3, 0x7fffffff, 0x1800}], 0x2) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000580)=""/255) 2018/03/06 21:33:43 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000200)={'ip_vti0\x00', 0x7}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xa2, "a36e3205245788a077dc49a4974cecc900ff1ccc4a5ecfd2351f24a89e1d964ffada4e4e28741ca39062b28f9ff0eb2e73fdf9ff59a2200b59aa52d111f940ff279457cd991267e394fd9fac85f05cf6b6ce598743d25b995012fe67fca0a6af4310abf3555d6c6b46faa954795f3ccd1de2b402e691c0b73fdb7c3ff88f924b37d9729a102decb13b7d86c1393de9d18145d8945caf37b3767a921e5486c7d64416"}, &(0x7f0000000140)=0xaa) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x15, 0x100000000, 0x9}, &(0x7f00000001c0)=0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x100, 0xdc}, 0x8) 2018/03/06 21:33:43 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x42) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000340)=""/238, &(0x7f0000000440)=0xee) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000880)='vegas\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000002c0)=0x400, 0x4) r4 = socket$inet6(0xa, 0xf, 0x1) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r4, 0x8000) r5 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6(0xa, 0x80000, 0x5) accept(r4, &(0x7f0000000480)=@nfc_llcp, &(0x7f0000000700)=0x80) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f00000005c0)={'raw\x00'}, &(0x7f0000000640)=0x54) setsockopt(r5, 0x2000000010d, 0x800000000f, &(0x7f0000f85000)="03", 0x1) close(r4) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x400000, 0x0) fcntl$setstatus(r6, 0x4, 0x4800) r7 = accept(r5, &(0x7f00000007c0)=@sco, &(0x7f0000000840)=0x29) connect$inet(r0, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x8) lsetxattr(&(0x7f0000000500)='./file0\x00', &(0x7f00000008c0)=ANY=[@ANYBLOB="6f73322e276264657673655e45a261a6360dccfe3b0f6d42446375726974795b6367726f757076626f786e65743173656c7890275c6db33573756d47504c00"], &(0x7f0000000780)='/dev/amidi#\x00', 0xc, 0x1) fcntl$lock(r1, 0x6, &(0x7f0000000300)={0x1, 0x4, 0xc48, 0x7, r2}) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r9 = syz_open_dev$amidi(&(0x7f0000000680)='/dev/amidi#\x00', 0x513, 0x1) ioctl$PPPIOCSFLAGS(r7, 0x40047459, &(0x7f0000000580)=0x400000) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@empty, 0x4e22, 0x1, 0x4e20, 0x0, 0xa190706ed0de2b65, 0x20, 0xbe177633a86a7239, 0x6, r8, r3}, {0x5, 0x5, 0x7, 0x262f, 0x4756, 0x4, 0x3000000, 0x8}, {0xa3, 0x2e15, 0x9a, 0x7ff}, 0xac, 0x6e6bb5, 0x3, 0x1, 0x65af69435dbfb4e3, 0x3}, {{@in=@empty, 0x4d5, 0x3b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x7, 0x0, 0x89, 0xff, 0x8000}}, 0xe8) statx(r9, &(0x7f0000000740)='./file0\x00', 0x2000, 0x8, &(0x7f0000000900)) write(r7, &(0x7f0000ef9fff)="a1", 0x1) 2018/03/06 21:33:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/anycast6\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/06 21:33:43 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x6) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000001c0)={"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"}) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = accept(r1, &(0x7f0000000ff4)=@nl=@unspec, &(0x7f0000000000)=0xc) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x400) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000080)=""/249) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) bind$can_raw(r1, &(0x7f0000000840)={0x1d, r4}, 0x10) ioctl$KIOCSOUND(r0, 0x4b2f, 0x401) 2018/03/06 21:33:43 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x40100) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000180)) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'sha384-generic\x00'}}) 2018/03/06 21:33:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x54) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) keyctl$session_to_parent(0x12) clock_getres(0x7, &(0x7f0000000440)) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000140)={0x0, r2+10000000}, &(0x7f0000000180), 0x8) timer_create(0x0, &(0x7f0000000040)={0x0, 0x33, 0x2, @thr={&(0x7f00000001c0)="f94590de881db23bd5c7382ab208e28c7beee2cf4b6a51c569973f7555f9a8ba10f6d9dd7469b1e3b5509c550597e792a3ae12d5b31341cde6fe819407c1417f73dfaa523a4587ca7f1eeed606a1064b6e96f059060d0771fd024a05aafb83b44fbb2fa59ac69fca172dad6069ca512804765c64669da1f6e5c54c95c8f257252cde6d57b28d0b22496949a051c37dd4e753b46b8cc6dae16122de7c2848fbc036a5694b00ddffe9a548ff4b85becbfc8f7218d296e7278754c0ec8f5d8b235d830882d9f0de34c6bce29dd823f127ae0c8d9e658898ea7cc96221bd44eeb877fab9426d21f5d04523d0c441accf8d0e73", &(0x7f00000002c0)="54c30c44d96350df2f32523a0af1acee95dcbf1709bb32610dc4ecbb139e3c01b2dd2fc530ecb77e233be06dcb2db5dfb7ae5f0f7cef54ed861b1ee25636127386ad77c4ffafd058c0439a7d48874a18d494bbdc5f99c65a654465cbd039aeeb114dcf3351caa59aafa1ff1600cf0ff7c79f9723cfaa8c77b34448ceeee39479b3d1901d5d2bbae8048f424e69992e0165360cf72ea6247945d32204640812bab77247be79ca2002ff1f755ee306ca6397489961ec44dd679298884bf3e6a387213068c4a0447ff0"}}, &(0x7f00000003c0)=0x0) timer_delete(r3) clock_gettime(0x0, &(0x7f0000000400)) r4 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000005c0)={0x2, r4}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x52000, 0x0) recvfrom$inet6(r5, &(0x7f0000000540)=""/48, 0x30, 0x100, &(0x7f0000000580)={0xa, 0x4e21, 0xfffffffffffffffd, @empty, 0x6a800000}, 0x1c) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0xd6e4d1a783485c65, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r6, 0xc008551b, &(0x7f00000004c0)=ANY=[@ANYBLOB="b91f00001000000008000000070000030020000000000000"]) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) 2018/03/06 21:33:43 executing program 1: recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000005c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000100)=""/178, 0xb2}, {&(0x7f00000001c0)=""/199, 0xc7}, {&(0x7f00000002c0)=""/128, 0x80}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/2, 0x2}, {&(0x7f00000003c0)=""/23, 0x17}, {&(0x7f0000000400)=""/248, 0xf8}], 0x8, &(0x7f0000000580)=""/23, 0x17, 0x6b9}, 0x40) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'ifb0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000006c0)={r1, 0x1, 0x6, @random="ba4bcb56be24"}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000340)=0x4) 2018/03/06 21:33:43 executing program 6: io_setup(0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@rand_addr, @rand_addr, @broadcast=0xffffffff}, 0x137) 2018/03/06 21:33:43 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xdcea, 0x40402) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) close(r2) 2018/03/06 21:33:43 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000080)="d9449eb97a8b2f660f5c519e43793b0af17260980849ac93104a0c6c0f13776db79d1ab964d2fe412c0c7df655d5d2e4ff8b18cd57625d68e84c72ca035cffa388ba33f821172909d500c8fe", 0x4c, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x103041) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) setrlimit(0x1, &(0x7f00000001c0)={0x189c, 0x1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0xb, 0x6, 0xfffffffffffffffd, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/06 21:33:43 executing program 4: r0 = socket$inet6(0xa, 0x40000000001, 0x9) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, 0x31a) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x80810, r0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000001c0)=0x55, 0x4) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x101, 0x200000) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/03/06 21:33:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000d7e000/0x4000)=nil, 0x4000, 0x1000008, 0x3e, r0, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x6, &(0x7f0000000000)=0x5) 2018/03/06 21:33:43 executing program 5: clock_nanosleep(0x7, 0x0, &(0x7f0000000140), &(0x7f0000000180)) r0 = add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="b6a640a0090740b7aa844de30b02a4da7e123503310c2ccd82ca8de505a28485c340c77adf1373cb11652ae0467ce1cbbed37c92bf54ba420d190756ef8fd5d99f9b4b4085", 0x45, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="57917970298f37e59cc07245ee2267be57dd06acc355e3f15c1f49e1e7c1a14322d04b44b4feeed52f327650dce471ee3838048487c9795c63e59f87b0974c3ad4f7950200433b3363d7e83440ee90a9cbf816b895c853fe56ef1913cd433a8db329af8754df07d91cd6d6b67ea16a48ca34b52cd0aa67b4965c8a", r0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x11) write$selinux_create(r2, &(0x7f00000001c0)=@access={'system_u:object_r:urandom_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x33}, 0x57) add_key(&(0x7f0000000440)="0000000000400081c8dabed8bae354092043778a5e3651e832772c02d78c9495fd4a78346e79e73984e7b21da661f31ca35c352d8944757ba8da68a866b2adf0eb3f99e61739dcd509de79", &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0), 0x0, r1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@empty, @in=@broadcast}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) 2018/03/06 21:33:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1f0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x4, [0x5, 0x6, 0x1ff, 0x1, 0xffffffffffffff80, 0x4a], 0x8000, 0x4, 0x3f}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0x0, 'ip6gre0\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x0, 0x1, 0x45}, 0x0, 0x98, 0xc0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x6, 0x6ec}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) shutdown(r0, 0x2) r3 = memfd_create(&(0x7f0000000040)='{/[cgroup,}+posix_acl_access:$posix_acl_accessem1\x00', 0x1) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) 2018/03/06 21:33:43 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7f, 0xa00) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000800)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1900000000000000c1ea4799bb8427ae000000000000000000007744b265f4fd000000000000000000000000"]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/06 21:33:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'bcsh0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) modify_ldt$write(0x1, &(0x7f0000000280)={0x0, 0x20000000, 0xa7a242916d206faa, 0x80000000, 0x1, 0x3, 0x2, 0x3, 0xffff, 0x9}, 0x10) r3 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000002300290800000000000000000cf7ff00100005000c0001000000000000000000010e5178bfaed262712d75b61364c9e35b417a1cb7a592d7a3ded9f48aae55cb668a9d6e48da44f20ff87ec987704528071d587d13b6e5225193077a31e37295dde0da0380523dc4f7f040d9512caffd74ba91b058637903b7a87875565d8c5f8a8b4d7a30f6b81591d56c7dc9e12c4c7088c039e1f0b0c2a5ad709641786394162d1747ef4ffd72cd6e58f3c0c639bf07a45ee0b3a4777c1e32d0ba"], 0x24}, 0x1}, 0x0) 2018/03/06 21:33:43 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x5, 0x0) setrlimit(0x2, &(0x7f0000000080)={0x0, 0x1}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) 2018/03/06 21:33:43 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000000000)=@ipv6_delroute={0x30, 0x19, 0x111, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @empty}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x6, 0x4) 2018/03/06 21:33:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_names\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/06 21:33:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000abafc7)="390000001100094701bb61e1c32400ff070000000200000045efffff08009b0019001a000f009000220001070000000004e9ff0006000d0005", 0x39}], 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}}, &(0x7f0000000140)=0x84) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000400)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x4, 0xfd, [], 0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f0000000240)=""/253}, &(0x7f00000003c0)=0x78) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) 2018/03/06 21:33:43 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000709ff8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000)=[], 0x267}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x620000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000800)=@setlink={0x3c, 0x13, 0x803, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}]}, 0x3c}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7fff, 0x0, 0x3, "99281cc21ae4b2e616dd0df0caa27fb148242c3c4fa685224095610393c450357836d551e0d4b7ef7468c8530f2c607aadb25a74c1d42e6ed6834720c3be9c0cfa98fb412d4e315b4f639f1416f17a62"}, 0xd8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0xc0}, 0x1) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000180)={0x2, r1}) 2018/03/06 21:33:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) r1 = socket$inet(0x2, 0x807, 0x9f) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @empty, @multicast1}, &(0x7f0000000040)=0xc) [ 56.554440] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/06 21:33:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x2, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() sched_getparam(r3, &(0x7f0000000240)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d96b5d078ef1763bf1715fac3afff88fc686863208d02ee940194db8fd8ef564a83fd37207ad59a311577952aedf5e93307c776e3aca4a1a3342625d9374fc0f7c91e438bac1e73f6b75269e6bac2da29d61dc506596fc6b2e99f46187d25fdfcdd9b6fe491c4c4389a3f225c7bae5987d88fd85a18da361068d0779032c1a71b0faa2a846afbe709e3f5e378873c82c6bd8872003ccd4846a69cdcf5465e7a7d3754963ad0fce75f671206f3bedbb116c5634b219a9008c3440c0bf291fc1c8e4168d9801323dd25d0d0f0195f42e35d3f2ee0dbf28262807c91b8efff2f0b4af16edbe", 0xe4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) recvfrom$packet(r2, &(0x7f00000001c0)=""/88, 0x58, 0x0, 0x0, 0x0) 2018/03/06 21:33:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0xfff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0xfffffffffffffffe, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/03/06 21:33:43 executing program 2: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x20201) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) [ 56.608262] audit: type=1400 audit(1520372023.209:58): avc: denied { accept } for pid=8663 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/06 21:33:43 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x401, 0x0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000), 0x0, 0x0) r1 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001080)={0x12, 0x1000, &(0x7f0000000080)="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"}) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={0x0, 0x0, r1}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/03/06 21:33:43 executing program 0: r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x44000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x200000000) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x0) 2018/03/06 21:33:43 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x107, 0xd, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0x108) 2018/03/06 21:33:43 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x4000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)="7365745eb80b9d96ee1cbb1f4558aeed95f0b44f9df46a052fde70ee2616b2839a4675da14347f6eef86107b9c18191cfb88d9a12842551b72bc78593bd3d2874fe3a090ebedc6fa27d0b8438872fcb559c0f661a88808764fb9a4a24d37695bf6f4248278a361fcb0992ac83e65c0c5afc339f5038eb9eca1e630fd1b0eef9627ec2998d02bf0d1d309697fbe6573f2d61932337f170c7bae47db1fe47bfe0900ef04e8459bf930ef63cda57e4aec5eb15d004e8c3f56b1ed70ecb3ea53e2fdee5bc262239ae71f7d305f6385d5e1c213a4f893d7f5adc429a2570fa7d8801f70c7c400") r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) ioctl$KDSETMODE(r2, 0x4b3a, 0x100) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="d2c6f3385e6fac", 0x7, 0xfffffffffffffffa) r5 = semget$private(0x0, 0x3, 0x4) semtimedop(r5, &(0x7f0000000480)=[{0x4, 0x8000, 0x800}, {0x2, 0x8001, 0x1800}, {0x3, 0x6}, {0x1, 0x4, 0x1000}, {0x2, 0x6, 0x1000}, {0x7, 0x3, 0x800}, {0x3, 0x101, 0x800}], 0x7, &(0x7f00000004c0)={0x0, 0x989680}) r6 = add_key(&(0x7f0000000340)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="7675ce4ec24d401f572990995567fb68cbce121fc6c287aa511b007ab4b7c8add6b100effb3af1cc44be6a4409297e9f2bb529744ccc09fffed9cae6102f4bc9b75caa29cb5ff9e548b252f15efc1c3bdb2db52051a31cb4f5a3d1a68d12cb2a64a8cca8497740e057849ecb0e678c4314", 0x71, 0xfffffffffffffff8) keyctl$negate(0xd, r4, 0x8, r6) socketpair(0x13, 0xa, 0xfb4, &(0x7f0000000440)) set_thread_area(&(0x7f0000000500)={0x6, 0x0, 0x1000, 0x1f, 0x9, 0x5, 0x6, 0x1f, 0x3, 0x8}) 2018/03/06 21:33:43 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000148bfa)=ANY=[@ANYBLOB="0180c200000000004000000086dd6009000000303a0000000000000000000000000000000000ff020000000000000000000000000001830090780000000060a97188000000000000000000000000000000000000000100000000000000000000000000000001"], 0x0) socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x4, 0x101040) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000003c0)=""/99, &(0x7f0000000440)=0x63) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x2, 0x4e1f, @empty}, 0x3b9, &(0x7f0000000300)=[{&(0x7f0000000500)=""/193, 0xc1}, {&(0x7f0000000480)=""/79, 0x4f}, {&(0x7f0000000600)=""/188, 0xfffffffffffffe80}], 0x0, 0x0, 0xfffffffffffffeae, 0x41}, 0x40003) fcntl$setlease(r0, 0x400, 0x2) 2018/03/06 21:33:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x4}) r0 = syz_open_procfs(0x0, &(0x7f0000fae000)='uid_map\x00') statx(r0, &(0x7f0000000140)='./file0\x00', 0x800, 0xfff, &(0x7f0000000180)) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/03/06 21:33:43 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x1000000000000) r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x9, 0x8, [0x1d5, 0x7]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace(0x80004208, r1) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)="aad59ace", 0x0, &(0x7f0000000040)) 2018/03/06 21:33:43 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffffff50, 0x2000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001380)={'syz_tun\x00', 0x0}) connect$can_bcm(r1, &(0x7f00000013c0)={0x1d, r2}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000426ffc), &(0x7f0000167000)=0x4) 2018/03/06 21:33:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0xffffffffffffff99) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0xfffffffffffffcc8) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000d45fa8)=@alg, 0x80, &(0x7f0000233fd0)=[], 0x0, &(0x7f0000000000), 0xffffffffffffff11, 0xffffffc}, 0x22) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) recvmsg(r1, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000000000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/03/06 21:33:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = semget(0x3, 0x2, 0x20) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000000040)=0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/172, 0xac}, {&(0x7f00000011c0)=""/186, 0xba}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x4, &(0x7f00000022c0)=""/184, 0xb8, 0x5}, 0x40000000) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000023c0)='bpq0\x00') 2018/03/06 21:33:43 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0xfffffffffffffffc, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f4e6634", 0x7, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmctl$IPC_RMID(0x0, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000b80)={r9, @rand_addr=0x6, @dev={0xac, 0x14, 0x14, 0xe}}, 0xc) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f00000001c0)) semctl$SETVAL(0x0, 0x3, 0x10, &(0x7f0000000540)=0x7) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380)=[], 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/06 21:33:43 executing program 3: r0 = eventfd2(0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20100, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x20, 0x3, 0x3f}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0xe8, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x8}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xdf}, @in6={0xa, 0x4e23, 0x1ae, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e21, @empty}]}, &(0x7f0000000240)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x9, 0xfffffffffffffffa, 0x101, 0x4, 0x0, 0x645a, 0x800, 0x4, 0x4, 0x100, 0xff, 0x1000, 0x7fffffff, 0x3f, 0x7, 0x0, 0x20, 0x0, 0x800, 0x5, 0x7ff, 0x7f, 0x4, 0x0, 0x6, 0x10000, 0x10001, 0x7, 0x0, 0x6, 0x1, 0x606, 0x5, 0xffffffffffffc5c6, 0x1f, 0x0, 0x0, 0xda, 0x6, @perf_config_ext={0x6, 0xdcb}, 0x4202, 0x40, 0x2d, 0x5, 0x8001, 0x9, 0x2381}, r3, 0x5, r1, 0xf) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/06 21:33:43 executing program 2: clone(0x20040203, &(0x7f00000000c0)="f171431f65e08222a20788538919c05b3c3081973de63cbaa4868dfde6d2e6db262fc4b2c4314cdce431689808", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000a82000)) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000000)="3f91a6591ca0059f398fac1d0fc9af6fae32b8") 2018/03/06 21:33:43 executing program 6: r0 = memfd_create(&(0x7f0000000040)=',$md5sumwlan1\x00', 0x0) fallocate(r0, 0x1, 0x1f7, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000940)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000780)={{0x2, 0x7, 0x15, 0x5, "ac48a34d0dca649696aa5d4e9f8ed8af9a0f44989e6ccbafc86ca6b350d8bc411d30236bc9cf2c87a0ec91a5", 0x5}, 0x0, 0x0, 0x1, r2, 0x5, 0x3ff, "0d3cbae95b7683783341224cab8541b9620b5d0309b2428b51972657566ee66ec1dafd6dcefd3d9051180a0508b2297223b9d43cc702e0b53df42cccc5913181", &(0x7f0000000740)="73656c696e757827401200", 0xb, [], [0xaed4, 0x1000, 0x80, 0x5]}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x40, 0x8}, 0xc) fallocate(r0, 0x1, 0x0, 0x5f87) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x3796, 0x7fffffff}, &(0x7f0000000700)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000a40)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x7, 0x87f}, 0x90) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000140)={0x2, 0x2d6ff657, 0x6, 0xffffffff, 0x1000, 0x101}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000002c0)={0x0, 0x1, &(0x7f0000000440)=""/128, &(0x7f00000004c0)=""/135, &(0x7f0000000580)=""/207, 0x7001}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r4, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e21, @empty}]}, &(0x7f0000000280)=0x10) sysfs$1(0x1, &(0x7f0000000400)='\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000680)={0x6, 0x401, 0xcfd}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x2, 0x200, 0x9, 0x9, 0x457bdf31, 0x8}, 0xa402}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000003c0)=0x214b5fd) accept$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000380)=r5) 2018/03/06 21:33:43 executing program 0: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x400) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) preadv(r0, &(0x7f00006a6000)=[], 0x1, 0x0) 2018/03/06 21:33:43 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={"6c6f3a0100"}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0xc0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/06 21:33:43 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000000000000000000800450000600000000000119078ac1414bbac1414000420880b000800003acb3d224487080088be00000000100000000100000000000000080022eb000000002000000002000000000000000000000008006558000000003d461ab253e5da4b7459de2deee537d78039fe768b3ca242cf5b1c1e7be2e85fad00000000000000000000"], &(0x7f0000000040)) 2018/03/06 21:33:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @random="32bdbc4e5cc5", [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/03/06 21:33:43 executing program 6: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000fd5ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000000040)) open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 2018/03/06 21:33:43 executing program 1: fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'trusted.', '*:.)\x00'}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/06 21:33:43 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), 0x10) 2018/03/06 21:33:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0xd, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000180)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r0, r2) sendmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000001100)="d4", 0x1}], 0x1, &(0x7f0000001180)=[]}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001580)='C', 0x1}], 0x1, &(0x7f0000001e00)=[]}}], 0x2, 0x4000) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000100)) 2018/03/06 21:33:43 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[]}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000005ffc)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000000070000000400000000000000", @ANYRES64=0x0, @ANYRES64=r2/1000+30000, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000000f9d0980000a3f9fee90201ab9d0000000000000000096629db33b0ff428744408c050224b565b5f88fc4d8685e1d020c33e1ad703afd48dfc006ec1e0f2ca6ec23c2a562a8bdad4113c5c4a2e140afd296"], 0x48}, 0x1}, 0x0) 2018/03/06 21:33:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000780)={'bcsf0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x82400, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00000006c0)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, {&(0x7f0000000580)=""/250, 0xfa}, &(0x7f0000000680), 0x3a}, 0xa0) r5 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x1ff, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000500)=0x200, 0x4) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x2, 0x101000) set_tid_address(&(0x7f0000000800)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000000)={"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"}) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x7, 0x335280) 2018/03/06 21:33:43 executing program 0: socket$unix(0x1, 0x7, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/06 21:33:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000a3f8d57a9aa72a34308f4500003cb9c0a29898278b9076"], 0x8) 2018/03/06 21:33:43 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80040) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x6, 0x8}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x1, 0x0, &(0x7f0000000040)="01"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/06 21:33:43 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000004f37)='\x00') 2018/03/06 21:33:43 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x1000, &(0x7f0000000040)=0x0) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x26) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000008c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000900)=[@in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x1000}], 0x68) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40080, 0x0) sendmsg$kcm(r3, &(0x7f0000000880)={&(0x7f0000000140)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000001c0)="6c38ead768412a0ef12a48f8bb8a9d5c1971cd3eef41839e876c831122af871cedb019e2536a23487f82893d164384458b815d5c657a756035aee096feb26ca675579bfee7e889da464762ddffd7ed30", 0x50}, {&(0x7f0000000280)="9e0ed6f3185dd0c6f79b3f1ed8d1c7093dc4312c67f4184fdee035eb9f91e94102585b685c791f3d15bff7a6ab576bdea6a77186d8db316f3f6ea925ca40a75e894a8abe38fb24d250e161d7ee22f3799119b7", 0x53}, {&(0x7f0000000300)="27e33ba0e5157f61edcaf26ebd71890279f14913c0925d5c3333b03171db919de4b54615d1a92a8fcc8c067c93c6a19c7b1fa42481d52ff09558a72cd46bc4ce7ecc6a2d915c5bcb857298a5b0b2e9b8622e75d2e52e08d48225f55de75a29bc9339b7bdd6e079b634c6157e9995d8df696c29b2bcc0e7f675e33a749a1274abed6c56c0e9f8c982fd66505d29b1c9619569efbd76f927afdb7a3d9a065df2afb520f5d8ff58c69683340d4ace3cba4697e947dd560b34aadf1f3255c635fffae1795ec6e98bf3ceefbf86f44a89e2f7b07298a1d663d4564cbe8cdf6434ac1e0a34b93278b75a76219b79", 0xeb}, {&(0x7f0000000400)="cb018f5e28ab2f0e67405d5db4a36e06db6fc9cbd3b0a1f301df42384dc03dc437db96741249aeb60aef0b89a64c00dc8ccce36a60c88aa002520286ca71ce78328e8a991bcafb7b0145b2a4a56d0067fc4fb52a52db0754968bc5629980e8fcce22485de4b2871d2cc39e8beb60dc4572128d4a786012cb99216712ace8774c73e665aff92b025435308e4e7790900503cec2e055333d", 0x97}, {&(0x7f00000004c0)="eaca773c21a9ce39f64cb4922b533de6a5851c58fab503597005b19f94392dcef24f2097d4f462bd6324ed6fcabbe005921603bb1ee4b21067c938c2324098e1a891c451ec704407b99e824dfc6fe8981310bb9fd86848b4ad2a7732fbd5b71ae81ae2cd1be844dea90c54b915", 0x6d}, {&(0x7f00000000c0)="2a2401eb793777fc8054dbd5a68a882ee5547182b153b244f9f3cd9992ca4be012d9b10a428b856ff19fd0aec4f12ae3", 0x30}, {&(0x7f0000000540)="80f5cba8a45b45e94602a876878146aeaa6e6470183fff0a69bc085b39a5a0cb8559022fb78b26344ad9fda3bc692c84adb9db2a9aa008b94a2c9984979c9c8eb0697d5a1e4ecf758c7f948b21a528f6549ac2dd5a53dd11cb1bf60efdab7fc4fd1a55f42357a6a049e28479b4132a5e80221e69f615920774181fbfbdb098b22af8b5fdaa68ec12d23326717a6836a2757415f5bb4e8b79f65da42da09c59bcc6dd183ab87a8aefd1", 0xa9}, {&(0x7f0000000600)="74ee0180d71e74fec68682b9b3a60ad80ee668b21a11760bfd021a1115429466f072cedfcac39420682246368d5f2d499114a8f7c1a735f9c405b4b7c7ecc41d84e19363903490b40619e744f4d546f859b3d7d4e0c9709136d60e52e84f424665", 0x61}, {&(0x7f0000000680)="b8f8f53f81aa0cd90763f47abcdaef3fdcbdd045e77908e3408e699167376aa0e5fd293afd713693faef001d899f96bd486fbcfb7a19efd27c9f2d5c76473ba28ca81856b57d37aa1ab2e0ec471e2c24f72b7c1f0c90568ce168abe6e6f18afef13168a387555b20a75bcb9cbe8cce4a9ff0c019a30766c437db6558cba7dcea73373d165891431c7a795c4b9438", 0x8e}], 0x9, &(0x7f0000000800)=[{0x48, 0x112, 0x1, "f129f089a781d5cde70a3d6ea940bb484dd026699f6f5cec4a4e5b96a894c079056839362c4bcd0d37376970c1005b8a16c7e229a0"}], 0x48, 0x4800}, 0x0) 2018/03/06 21:33:43 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x1f5c, 0x7fffffff}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/snmp6\x00') ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000000c0)={0x2, 0xdc, &(0x7f0000000200)="7b73247305bbbe2d6092442e4407c4dcb2e8c123ef2d20d84d585df6a9522d908d986ef817eb275372b9b2a2b064b06d5bb74eb00f61888b368051cb0baeada7008332344f995b3ce314afab4ee2f1fabc9b98d8ee56c223113bf2ae427cdf5bb3951f91d03e8aee49014f0e78faa3a259d77ece9459be2e361020a7c8cf224d69ee5aed09d87b656abc5927d0947f4bf72bcc3e85ff1e1b5329b524eb5d447ba3716fb5ff78e55d8dfe398849eb1d3823674952b12ddf08d8c1d3104e5f63e80d07e914f997411b05a6349f60bb6f281eb9953e413c8a631e82cf92"}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0xa) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0xcb8, 0xc2, 0x1, 0x2941, 0x8000, 0x40, 0x100000000, 0x100000001, 0xd37], 0x9, 0x4, 0x8, 0x9, 0x0, 0x2, {0xffffffffffff8001, 0xffffffff, 0x1, 0x7, 0x7, 0x0, 0x800, 0x800, 0x10001, 0x7ff, 0x9, 0x3, 0x7ff, 0x1, "c0fc2cd86df085b31be04524cd77bcacde3e9527907430b7e863ef73824a79e6"}}) 2018/03/06 21:33:43 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x2, 0x107f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/06 21:33:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) listen(r1, 0xffffffffffffffff) listen(r1, 0x0) 2018/03/06 21:33:43 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000400)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000003c0), 0x13f, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000001440)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001400)={0xffffffff}, 0x13f, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000440), r1, 0x5}}, 0x18) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='status\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000040)={0x6, [0xd59, 0x0, 0x7, 0x5, 0x6, 0x8001]}) [ 57.081258] binder: 8783 RLIMIT_NICE not set [ 57.117221] binder: BINDER_SET_CONTEXT_MGR already set [ 57.121582] kasan: CONFIG_KASAN_INLINE enabled [ 57.126840] binder: 8775:8792 ioctl 40046207 0 returned -16 [ 57.127193] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 57.138822] binder: 8783 RLIMIT_NICE not set [ 57.140258] general protection fault: 0000 [#1] SMP KASAN [ 57.140265] Dumping ftrace buffer: [ 57.153673] (ftrace buffer empty) [ 57.157364] Modules linked in: [ 57.160546] CPU: 1 PID: 8796 Comm: syz-executor1 Not tainted 4.16.0-rc4+ #343 [ 57.167801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.177144] RIP: 0010:rdma_init_qp_attr+0x8b/0x720 [ 57.182052] RSP: 0018:ffff8801d6e77840 EFLAGS: 00010202 [ 57.187392] RAX: dffffc0000000000 RBX: ffff8801c6dfb6c0 RCX: ffffffff841b86df [ 57.194638] RDX: 0000000000000029 RSI: ffffc90003890000 RDI: 0000000000000148 [ 57.201891] RBP: ffff8801d6e77880 R08: ffffed003adcef4e R09: ffff8801d6e779cc [ 57.209131] R10: 0000000000000000 R11: ffffed003adcef4d R12: ffff8801d6e779c8 [ 57.216372] R13: ffff8801d6e77908 R14: 0000000000000000 R15: ffff8801d6e77908 [ 57.223611] FS: 00007f348bff7700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 57.231803] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.237653] CR2: 0000001b9bc21000 CR3: 00000001b0b71005 CR4: 00000000001606e0 [ 57.244895] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.252134] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.259372] Call Trace: [ 57.261941] ucma_init_qp_attr+0x20b/0x3e0 [ 57.266146] ? ucma_notify+0x1a0/0x1a0 [ 57.270009] ? find_held_lock+0x35/0x1d0 [ 57.274049] ? __might_fault+0x110/0x1d0 [ 57.278079] ? lock_downgrade+0x980/0x980 [ 57.282199] ? lock_release+0xa40/0xa40 [ 57.286143] ? check_same_owner+0x320/0x320 [ 57.290445] ? kasan_check_write+0x14/0x20 [ 57.294655] ucma_write+0x2d6/0x3d0 [ 57.298250] ? ucma_notify+0x1a0/0x1a0 [ 57.302107] ? ucma_resolve_route+0x1a0/0x1a0 [ 57.306577] ? ucma_resolve_route+0x1a0/0x1a0 [ 57.311041] __vfs_write+0xef/0x970 [ 57.314641] ? rcu_note_context_switch+0x710/0x710 [ 57.319538] ? kernel_read+0x120/0x120 [ 57.323397] ? __might_sleep+0x95/0x190 [ 57.327343] ? _cond_resched+0x14/0x30 [ 57.331204] ? __inode_security_revalidate+0xd9/0x130 [ 57.336362] ? avc_policy_seqno+0x9/0x20 [ 57.340393] ? selinux_file_permission+0x82/0x460 [ 57.345210] ? security_file_permission+0x89/0x1e0 [ 57.350110] ? rw_verify_area+0xe5/0x2b0 [ 57.354137] ? __fdget_raw+0x20/0x20 [ 57.357819] vfs_write+0x189/0x510 [ 57.361329] SyS_write+0xef/0x220 [ 57.364751] ? filp_open+0x70/0x70 [ 57.368261] ? SyS_read+0x220/0x220 [ 57.371861] ? do_syscall_64+0xb7/0x940 [ 57.375807] ? SyS_read+0x220/0x220 [ 57.379410] do_syscall_64+0x281/0x940 [ 57.383268] ? __do_page_fault+0xc90/0xc90 [ 57.387469] ? _raw_spin_unlock_irq+0x27/0x70 [ 57.391934] ? finish_task_switch+0x1c1/0x7e0 [ 57.396400] ? syscall_return_slowpath+0x550/0x550 [ 57.401300] ? syscall_return_slowpath+0x2ac/0x550 [ 57.406201] ? prepare_exit_to_usermode+0x350/0x350 [ 57.411189] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 57.416522] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.421338] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 57.426499] RIP: 0033:0x453e69 [ 57.429657] RSP: 002b:00007f348bff6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 57.437334] RAX: ffffffffffffffda RBX: 00007f348bff76d4 RCX: 0000000000453e69 [ 57.444574] RDX: 0000000000000018 RSI: 0000000020000100 RDI: 0000000000000013 [ 57.451814] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 57.459053] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 57.466293] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 57.473541] Code: 00 00 00 fc ff df 80 3c 02 00 0f 85 8c 06 00 00 4c 8b 33 48 b8 00 00 00 00 00 fc ff df 49 8d be 48 01 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 5d 06 00 00 44 0f b6 7d d4 48 b8 00 00 00 00 [ 57.492612] RIP: rdma_init_qp_attr+0x8b/0x720 RSP: ffff8801d6e77840 [ 57.499505] ---[ end trace 87ac897dfae9e3c6 ]--- [ 57.504270] Kernel panic - not syncing: Fatal exception [ 57.510022] Dumping ftrace buffer: [ 57.513538] (ftrace buffer empty) [ 57.517215] Kernel Offset: disabled [ 57.520808] Rebooting in 86400 seconds..