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"}, {0x1000, 0x0, 0x0, 0xbb5f, 0x0, 0x0, 0x86dd, [0x200, 0x3], "c8cb953d0ee506807841dfe602468e1e73b4316cd901e82b8d6aff8ef63927b9ca8fa4868e70a934f5666d1f3bc608"}}}}, 0x10a3) 2018/02/11 20:10:47 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000088e000-0xb)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000002000-0xb)='/dev/mixer\x00', 0x1, 0x1, &(0x7f0000001000-0x40)={0x0, 0xfff, 0x1000, 0xfffffffffffffffd, 0x8, 0xfffffffffffffff8, 0x7}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e76000)={0x0, 0x0}) futimesat(r0, &(0x7f0000b32000)='./file0\x00', &(0x7f0000eeb000)={{r1, r2/1000+10000}}) inotify_init1(0x80800) r3 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000ffb000)={0x3f, 0x0, 0x0, 'queue0\x00'}) 2018/02/11 20:10:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a3f000)=@add_del={0x2, &(0x7f0000e41000-0x10)=@syzn={0x73, 0x79, 0x7a}}) ioctl(r0, 0xcf25, &(0x7f00002d5000-0xff)="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") r1 = open(&(0x7f00008f2000)='./file0\x00', 0x101000, 0xa) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000097b000-0x4)={0x8, 0x2, 0xfff}) [ 38.380285] ptrace attach of "/root/syz-executor5"[4154] was attempted by "/root/syz-executor5"[5790] [ 38.406249] ptrace attach of "/root/syz-executor5"[4154] was attempted by "/root/syz-executor5"[5749] 2018/02/11 20:10:47 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000001c000)=""/12, 0xc, 0x2) 2018/02/11 20:10:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @rand_addr=0x8}, 0x2, 0x0, 0x0, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x4000000}, &(0x7f0000f60000-0x4)=0x8) 2018/02/11 20:10:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setitimer(0x1, &(0x7f0000f3b000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000da2000-0x20)) r2 = openat(0xffffffffffffffff, &(0x7f0000132000-0x8)='./file0\x00', 0x10000, 0x3) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000739000)={0x0, 0x101}, &(0x7f00000c5000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000101000)={r3, 0x5a, "c0013fec25479bf86d2f95bddedf6e8690401debcdaf63224202691ce5d3b72ca7802b9a373e65be19782ee9de16a8a3386f6c02532d8e28d5cf4b907db325cbeee0be88e843b653a26b728c04f6740b46900f0cb534b3d85ceb"}, &(0x7f00002f6000-0x3)=0x62) fcntl$getownex(r0, 0x10, &(0x7f000054e000-0x8)={0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000cd9000)={0x200000000000000, 0xf002, 0x894, 0xe, 0xa}) sched_setattr(r4, &(0x7f0000406000-0x30)={0x30, 0x7, 0x0, 0x400, 0x1, 0x8, 0xfffffffffffffffc}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/02/11 20:10:47 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000036000-0x10)=[{0x44, 0x0, 0x9}, {0x5, 0x0, 0xff}]}, 0x10) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000039000-0x8)) sendto(r0, &(0x7f000000f000)="e3ce1b3fdc72285af750cebc682837e3c03857e3e58aaacf6765563b5eb8411059dbd6de2689f7861bbf6aa53ba45b3dc6e5de1ac09f7d12d5d2585cbd0b5ea0d6bf", 0x36, 0x4, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x7, 0x0, 0x0, 0x8, 0x4}}, 0xfffffffffffffe72) pwrite64(r0, &(0x7f000000f000-0x1c)="7d44e6a9a07735fe9f498178335716ac1921ee475a4219dc9c6b1cf0a3418d916a0562a1b0397babe4d300506e8a21a0681dae03778ff0c6c8e6c3756078e17822be", 0x42, 0x0) 2018/02/11 20:10:47 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x7f, "40ede1249f9ce4b538cf5549891382306b22e8e1b7bd9063172e899ef5d40ac6de481c14e4121e970c5647d845478bf151a0f30475c242012669b9626bf192894ef3011d3ac3a78ce868c1b93afa99a33e2c7a5fd9725b8d92b5270d76e7c56ec6b1ec42c91f7572a76e244d9869eba3fa8fc4f9178cddfa1ecc64a2b3a79c"}, &(0x7f0000000000)=0x87) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x7, 0x3, 0xb3f, 0x8e, 0x44}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r3, &(0x7f0000911000)={0x1, {&(0x7f0000e7a000)=""/4096, 0x1000, &(0x7f00003a7000-0x1e)=""/30, 0x2, 0x2}}, 0x68) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000), 0x7fffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000002000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/11 20:10:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000df1000-0x1c)=[@in6={0xa, 0x2, 0xc306, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x1c) sendto$inet(r0, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/11 20:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000065d000-0x48)={0x5, 0xc, &(0x7f00005dd000)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x1a}, @call={0x85, 0x0, 0x0, 0x1f}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x27}, @generic={0x356, 0x1, 0x101, 0x100000001}], &(0x7f000047d000-0xa)='syzkaller\x00', 0x3, 0xe9, &(0x7f000017f000-0xe9)=""/233, 0x40f00, 0x1}, 0x48) fcntl$addseals(r0, 0x409, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000917000-0xc)='/dev/amidi#\x00', 0x10001, 0x0) connect$bt_l2cap(r1, &(0x7f0000239000-0xe)={0x1f, 0x7f, {0xbf, 0x2, 0x9, 0x4, 0x3, 0x400}, 0x645, 0x8}, 0xe) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ca5000-0x4), &(0x7f0000508000-0x4)=0x4) 2018/02/11 20:10:47 executing program 6: r0 = shmat(0x0, &(0x7f0000003000/0x4000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000001000-0x8)=0xc906, 0x8) pipe2(&(0x7f0000002000)={0x0}, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000002000-0x8)={0x0, 0xfffffffffffffff9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) bind(r4, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) accept4$alg(r2, 0x0, 0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000b76000)={0x0, 0x1, 0x20, 0x1, "84730c163e190bc750df6f4498015c209bfc32fced3475b0f60a0c1ab619374ce8ea6c8e86a44842b4d21231", 0x3}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r3, &(0x7f0000f01000-0x10)={0x4, 0x0, 0xb4, "54f45527180e", 0x8}, 0x10) shmdt(r0) 2018/02/11 20:10:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) accept4$ax25(r0, &(0x7f0000667000-0x10), &(0x7f0000b49000-0x4)=0x10, 0x80000) 2018/02/11 20:10:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000024a000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000ba7000)={'vcan0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000786000-0x8)='keyring\x00', &(0x7f0000efc000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f000034c000)=""/117, 0x75) 2018/02/11 20:10:47 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/02/11 20:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x33) connect$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="e64c057c278fe9f14810043dff81980b"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x10000000000000}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x70)=[{&(0x7f0000202000-0x60)="06545b7272438034dbd8090b5a2b24cca79ab20df171646146a7368602bce26db9b4b2faae45bc6b8859e7321c", 0x2d}, {&(0x7f00002b7000-0xe9)="fd", 0x1}], 0x2, &(0x7f0000006000)=[]}, 0x0) 2018/02/11 20:10:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fab000)='net/dev_snmp6\x00') syz_open_dev$evdev(&(0x7f0000a7d000-0x12)='/dev/input/event#\x00', 0x100000001, 0x400000) getdents64(r0, &(0x7f0000e8c000-0x7c)=""/124, 0x7c) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000b59000-0x3e)={@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @common='teql0\x00'}}, {&(0x7f0000e85000)=""/169, 0xa9}, &(0x7f00009db000), 0x10}, 0x3e) getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) 2018/02/11 20:10:47 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b60000)=0x0) getpriority(0x1000002, r0) 2018/02/11 20:10:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000241000-0xe8)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000c6c000)=0xe8) r1 = add_key(&(0x7f0000326000-0xa)='encrypted\x00', &(0x7f0000e64000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r0, r1) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) chroot(&(0x7f0000a20000-0x8)='./file0\x00') 2018/02/11 20:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007e9000-0x22)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) r1 = syz_open_dev$tun(&(0x7f000010c000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005b6000)={@common='erspan0\x00', @ifru_addrs=@in={0x2, 0x2, @rand_addr=0x8}}) 2018/02/11 20:10:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r1 = semget(0x3, 0x1, 0x8) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f00003c3000+0x7e3)=""/4096) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000099d000-0x50)) 2018/02/11 20:10:47 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b8c000-0x9)='/dev/vcs\x00', 0x44480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) sendmsg$unix(r1, &(0x7f0000fbd000-0x38)={&(0x7f0000fde000-0x1)=@abs, 0x8, &(0x7f0000512000-0x60)=[]}, 0x0) 2018/02/11 20:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000bb5000-0x9)='/dev/sg#\x00', 0x6, 0x402) unlinkat(r2, &(0x7f0000e08000)='./file0\x00', 0x200) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000d9b000-0x8)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000cc000-0x8)) 2018/02/11 20:10:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000109000-0xc)='/dev/rfkill\x00', 0x14400, 0x0) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x20) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000e9000-0x10)=@req={0x7f9, 0xdfff, 0x9}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000955000-0x14)={@loopback}, &(0x7f0000821000-0x4)=0x14) r2 = syz_open_dev$sndpcmp(&(0x7f0000615000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x80000) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000437000-0x4)=0x1, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00005a6000)='/dev/audio\x00', 0x40, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f000093c000)={@syzn, @ifru_mtu}) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) select(0x40, &(0x7f0000f23000)={0x3c66, 0x3ff, 0x9, 0x9, 0x80000000, 0x1ff, 0x9, 0x5}, &(0x7f000019a000)={0x2397, 0x400, 0x0, 0x6, 0xfffffffffffffffd, 0x7f, 0x100000000, 0x99}, &(0x7f0000c92000-0x40)={0xff, 0x2, 0x2, 0xa245, 0x4, 0x3f, 0x9, 0xfff}, &(0x7f0000098000-0x10)={0x0, 0x2710}) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00004d0000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f00008d5000)=0xe8) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00008a5000)={"3064bc981e779ded6d06e16cda9cb551", {0x4, 0xda, 0x0, "4d38aef5520b", 0x3}}) ioprio_get$uid(0x3, r4) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 20:10:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x8)='oom_adj\x00') exit(0x0) socket$pppoe(0x18, 0x1, 0x0) syz_open_procfs(r0, &(0x7f0000501000)='net/ipv6_route\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/11 20:10:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00001ac000-0x8)='./file0\x00', 0xca840, 0x40) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000d8e000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c75000)=r0, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000d22000/0x1000)=nil, 0x1000) openat$sequencer(0xffffffffffffff9c, &(0x7f000013e000)='/dev/sequencer\x00', 0x0, 0x0) [ 38.692962] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 20:10:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x40000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000003000-0x4)=[0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000002000)=[r2]) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b0a000-0x4c)={r1, 0x44, "c04409af1150f78d692db1b555ff43826b4a68e142b095ede63651f2f6b8dd124eb523d73f0280a6c655e42a994b7552afbf4189e92ac1a6d3c76d3fbe4cebb939213ebe"}, &(0x7f0000001000-0x4)=0x4c) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000884000-0x13)='/dev/snd/controlC#\x00', 0xf89, 0xe3cbf754fc523902) ioctl$TIOCCONS(r0, 0x541d) syz_emit_ethernet(0x3e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6a47283c8678", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "000000081e84d84b2db57b8a0af02ad8c4fda114"}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) 2018/02/11 20:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000043e000-0xa)='/dev/cuse\x00', 0x2080, 0x0) write$fuse(r1, &(0x7f0000522000-0x30)={0x30, 0x0, 0xa, @fuse_notify_retrieve_out={0x9, 0x1, 0x0, 0x2}}, 0x30) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) r2 = creat(&(0x7f0000b61000)='./file0\x00', 0x11) sendfile(r2, r2, &(0x7f00008bb000-0x8), 0x1f) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00007cf000-0xbc)=""/188, &(0x7f0000c13000-0x4)=0xbc) 2018/02/11 20:10:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae5000-0x8)='./file0\x00', 0x80040, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000b82000)={0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000cb5000)=0x7) lseek(r2, 0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb0000)={0x0}, &(0x7f0000a6b000-0x4)=0xc) r4 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r4, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) perf_event_open(&(0x7f000065b000)={0x3, 0x78, 0x7, 0x82dc, 0x8, 0xfffffffffffffffe, 0x0, 0xfff, 0x12a1, 0x2, 0x9, 0xffffffff, 0x5, 0x27f8dec0, 0x7, 0x4, 0xfffffffffffffffd, 0x101, 0x5, 0x8, 0x10001, 0x7, 0x8000000000000000, 0x9, 0x81, 0x8, 0x8, 0x2e, 0x7, 0x5, 0x7, 0x6, 0x401, 0x3f, 0xffffffff00000001, 0x8, 0x2, 0xfffffffffffffffb, 0x0, 0x5, 0x1, @perf_bp={&(0x7f000098d000-0x1), 0x4}, 0x1082, 0x4, 0x40, 0x1, 0x3, 0x10001, 0xffffffffffff9466}, r3, 0x10000, r0, 0x8) [ 38.750499] syz-executor2 (5858) used greatest stack depth: 14896 bytes left 2018/02/11 20:10:47 executing program 0: inotify_init1(0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000013000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}, @lsrr={0x83, 0x1f, 0x0, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, 0x0) 2018/02/11 20:10:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000d5b000/0x2000)=nil, 0x2000, 0x0, 0x80013, r0, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x2)="b619", 0xfffffffffffffc40) [ 38.901591] syz-executor3 (5898): /proc/5898/oom_adj is deprecated, please use /proc/5898/oom_score_adj instead. 2018/02/11 20:10:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) madvise(&(0x7f0000668000/0x4000)=nil, 0x4000, 0x4) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005b3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003c1000)={0x49, 0x20000, 0x8b9a, 0x8, 0x3}, 0x14) 2018/02/11 20:10:47 executing program 7: name_to_handle_at(0xffffffffffffffff, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000fff000-0xc)={0x8}, &(0x7f0000ffe000), 0x1100) prctl$intptr(0xe, 0x7) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003c6000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x800, 0x30, 0x100000001, 0x6}, &(0x7f0000000000+0x5b7)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x661, 0x80, 0x8, 0x9, 0x100000001}, 0x14) 2018/02/11 20:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e5000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00005af000-0x8)={0x12, 0x7}) r1 = socket$inet6_sctp(0xa, 0x400400000001, 0x84) r2 = gettid() r3 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000abe000)={r0, r1, 0x4}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000755000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000027a000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000036000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000fed000-0x8)={r5, r6}) writev(r1, &(0x7f000059f000-0x60)=[{&(0x7f0000b22000-0x94)="017fb9c4b36cc9b8ac2b7ec31a8ea94da092609d5515f77238a0e0b4b5d81f868081db9510b5c0eef001156e50d59d6e46202404309ea3f9f897ebbd24ae7b0a9fe53ac8b8f2ba04003078eb4e55bf57bcc5d36794d084139f4c4f189f03176bbd2cc850d5e820a32492e8ba5391e41350040218d057ef10e8ed0c8604662da887e989c96c5bbe8da9befcd86abde53ee29f9a87", 0x94}, {&(0x7f0000c77000)="5fda492783e6b94ffdd8f592a4fd4ddbed73e3d2669aa1622fa5f254ab7906a6d0f2e869bd2556bbef5e5a864bd81806c424c3e5bb25ee802b08fac267748aa1a6e96d3b58147a70388ebeadffff301e084a23cd3d183f27d1a4abb765cfd8c7646e7aa85a1a6e9b7f8e9693902d50626f4f079d88d3f0468589064f5c74910068c3e9f6e4d99f13e140febdb3", 0x8d}, {&(0x7f0000d5d000-0xec)="9aec9c9adaf58b1921fac55dd83c0df035eb0c8fe103124caa5683943c4531e13726ce90c7a7dfe1f41a03c6078036b3b2310607a2036994c37c237d230b66b2e806691ca88c593a5911a9a9110d09df7c20e8341355a8fd0cac4f730a57335d3865926d6e7e8aa952111216076fa375a45971fc490f5031a30db7165b142264c4b104e9ed15e14e91f23f8cbc1744b1bf67f2d2b1534d8dee3184bae72d62f78f93e7140a100f117139f872e55a87ef8b6e789ce2bed6aa65162e839466be5f708930712271f0fe88cbda1bce5cc8f3164fb57ed5e5ce39a3af6edc45ccece040699a43c39dcc259c9b8ce4", 0xec}, {&(0x7f000004f000-0x94)="6a1603f55414218d42a2c3b9b95e8b4988cd1cfc07af7cff5b32feae83131deb8871f888ac4f0f74a1491cc2936cb556effb33bdefa5909e27b017211a9b5a15bbd010806c924dbdd2b0f1854450415b7ea79902a0bfaabbee5b1e03bf1c8b078cea9e842269f01aff99aa277c59b51a8f2f543759d99bafa6480af615570cb36f3153a946439b0c151247805bf1cb64b02ec11c", 0x94}, {&(0x7f0000004000-0x56)="62aa2cc167dc1cc215b566b636b196641fa4d19743a47a43d6b46b1ee4dd426ca8f3b3665ebd3c6efe93da7b6c2fc6a230e233f1ac70ad5b3c7c46ffd1a98a5610f4410786f470e9c11f49e5912cc828f6bbcfacc67c", 0x56}, {&(0x7f0000710000-0xc0)="8d4e29758316bed54afe8ef0feb3fb26abe773a5eab7bb38db58ba59972ffd4fd68902cc436aa2269ae45e023e548ac65c7cff8c5107f9a7e05a03c899c92c57067443791081310e1410705e96b34c853920cc781387702238e2e9ab16960972e2aa3264b05a492e4725351eba7a439f7c5d5fc5447ff0590928a267e0299e4463b677d8d6b817b144c1a971336784042f1f44e38d3bd84c7edb4436d9328b3b5e9fd31c937d330e22d26b52312bb13a6125a64462c95d14c8d1f8c54f6ff0bf", 0xc0}], 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00007d6000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000cd8000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000562000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x76e3, r7}) 2018/02/11 20:10:47 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x1000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000000000004000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0xffffff80}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) 2018/02/11 20:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) r0 = openat(0xffffffffffffffff, &(0x7f0000c11000)='./file0\x00', 0x430002, 0x0) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f0000532000)=""/72, 0x48, 0x97) pwrite64(r0, &(0x7f0000bac000-0x72)="ee7aeb1d70dee8d0cb653a0bbdb6495e5632ff6f7f8e9c7531dfe90472d6760adc140d14c4de39bebe73a9855c57fdbcb85f02f75eb0ddea739498e4ec157f4d8420ca0bd0dad16bd198a39bad93ecf8ec451cc3e0aff9a998e0d3035febd3b0721db2e2b6ea2bf66f3b0a82f5188a31a983", 0x72, 0x0) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00009aa000)={0x20, 0x5, 0x10001}) fcntl$addseals(r2, 0x409, 0xa) fallocate(r2, 0x3, 0x0, 0x2) 2018/02/11 20:10:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000b56000)=""/123, &(0x7f00001eb000)=0x7b) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004de000-0x8)={0x0}, &(0x7f00006ce000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000099b000-0x8)={r1, 0x3}, 0x8) 2018/02/11 20:10:47 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fc0000)=0x28000, 0x0, 0x1000, &(0x7f0000fc0000)={0x0, 0x989680}, &(0x7f0000886000-0x4)=0x9ac, 0x5) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) semtimedop(r0, &(0x7f0000fc0000-0x18)=[{0x7, 0x2}, {0x7, 0x0, 0x1800}], 0x2, &(0x7f0000dc3000)={0x0, 0x1c9c380}) 2018/02/11 20:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00001a1000)=0x0) io_submit(r0, 0x0, &(0x7f000077c000)=[]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c7000)='/dev/sequencer2\x00', 0x1a9200, 0x0) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000d27000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) 2018/02/11 20:10:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 = syz_open_dev$adsp(&(0x7f00001b8000)='/dev/adsp#\x00', 0x0, 0x80000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00006fa000)={0x7b, 0x0, [0x2, 0xc01, 0x81, 0x1]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000f7d000-0x39)={{0x3, 0x1, 0x7fffffff, 0x2, 0x6}, 0x8, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0xfff, 0x4, 0x7fffffff, 0x10000}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x4e, &(0x7f0000681000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "069126", 0x18, 0x43a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80}}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) 2018/02/11 20:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b35000)='/dev/usbmon#\x00', 0xff, 0x40000000400) mknodat(r1, &(0x7f000014a000)='./file0\x00', 0x1004, 0x1) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/11 20:10:47 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b433606825114f0aec9522b8eb85", 0x7f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') r1 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000c6b000-0x2)=0x8, 0x2) 2018/02/11 20:10:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006ff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x3, 0x109002) getpeername$packet(r1, &(0x7f0000c75000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00004cd000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000335000)={'vcan0\x00', r2}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00004f0000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) mkdir(&(0x7f0000c5f000-0xe)='./file0/file0\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00004b9000-0x8)=0x100, 0x8) mount(&(0x7f00006ed000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/11 20:10:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xc) r0 = getpgrp(0x0) r1 = socket(0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) r2 = getpgid(r0) ioprio_set$pid(0x2, r2, 0x0) 2018/02/11 20:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e24000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000823000-0x40)={0x7, [0x0, 0x4, 0x8, 0x8000, 0x9fa, 0x9, 0x3]}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e63000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockname$packet(r3, &(0x7f00008db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000a67000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r4 = add_key$keyring(&(0x7f000090f000-0x8)='keyring\x00', &(0x7f000013d000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000265000)='keyring\x00', &(0x7f00004a9000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) 2018/02/11 20:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000629000)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x0, 0x339, []}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a8e000)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000089f000-0xb)='/dev/audio\x00', 0x80800, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000028a000-0x64)={&(0x7f000047e000)=[0x8000000000000000, 0x7fff, 0x7, 0x0, 0x7ff, 0x101, 0x8, 0x1, 0x2, 0xfffffffffffffffa], 0xa, 0xb90, 0x8, 0x9, 0x2, 0xe744, {0x2, 0x4, 0x212, 0x7ff, 0x6, 0x3, 0x6, 0x2, 0x88, 0x5, 0x3, 0xe22, 0x5, 0x100000000, "9f52e8f78a83d0946bef77cac1596671fd901c9eba81b403f19060c09153b9d6"}}) syz_open_dev$sndmidi(&(0x7f0000898000)='/dev/snd/midiC#D#\x00', 0xe1, 0x100) 2018/02/11 20:10:47 executing program 3: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aa6000-0x28)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e6e000-0x8)={0x0, 0x6, 0xd8e}, &(0x7f00005d6000-0x4)=0x8) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000e6f000-0xb)='/dev/midi#\x00', 0x40, 0x103000) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e6e000-0x10)={r1, 0x3, 0x8, 0x9}, &(0x7f00002d5000)=0x10) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x5a5, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/11 20:10:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000057e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) signalfd(r0, &(0x7f000068d000)={0x9}, 0x8) 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$pfkey(0xffffffffffffff9c, &(0x7f0000651000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000cde000)={0xffffffffffffff5f, 0x0, 0x1, 0x7fffffff, 0x5, 0x9, 0x1, 0x7816, 0x2, 0xa35, 0x119}, 0xb) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r2, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl(r2, 0x227c, &(0x7f00005f8000)) 2018/02/11 20:10:47 executing program 6: linkat(0xffffffffffffffff, &(0x7f00007aa000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00006ab000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000313000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000028d000), &(0x7f0000001000-0x4)=0x4) 2018/02/11 20:10:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0x0, 0x100000000000020}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000019e000-0x10)={0x0, 0xbc, &(0x7f0000c80000-0xbc)=[@in6={0xa, 0x2, 0x7f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x1, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}]}, &(0x7f000009f000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ed5000)={r6, 0x8}, 0x8) 2018/02/11 20:10:48 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ppoll(&(0x7f0000eee000)=[{r0}], 0x1, &(0x7f000066b000-0x10)={0x77359400}, &(0x7f0000323000), 0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000150000-0x8)='./file0\x00', &(0x7f0000ef0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ef2000-0x77)={0x0, 0x6f, "2a71343710d53d695823fb0bfdba67eeb0bdaad48f55283a3babd1c1b841c978b5215b8f1fa764f5f94defd48930d73f23eea4848f69fea6f92b0c2ce3f315647c7abf971034b35128b382a15fe4f7c909b5cfcf5433c1490abf105bbd6b123b89522c95f1c9aee886c94e3c59020b"}, &(0x7f0000ef1000)=0x77) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000502000-0xa0)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x6a3a6369, 0x3f, 0x7, 0x9, 0x4}, &(0x7f00003ee000-0x4)=0xa0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000ef0000)={@dev, @multicast2}, &(0x7f0000ef1000-0x4)=0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x7fff, 0x7, &(0x7f0000293000-0xe0)=[{&(0x7f0000eef000)="a364e1827c861bf24f2cac70f6fa5c6ea12b690f04024ba19b081a61a72f2eecbb872f0cadb45d6a68f3643863b46e3098450e5f136c9f54fcaa5ce831912016786cef91dd63bd073fec923344afe0c6ad51aac7cdad591201a0df2e50606015a548d320b1acace1f3038a5d265dcc8f471ee71617bb6d075a349680b824940b4c1a76045377c3f652c119c9ede31ae2b9cf90b5ee2eb7fae8479527eff7d2c09450c83d440320e4a888bcaa8fdb8e9789a5e96ca20e0ec4766d3f4d8bf579627b54eeb918db4eb932ca3ee868a8c950a8d36607df3d952c366a1920c37da97c18a47c12c4bd9a007572720739cedaf03419b3680b90", 0xf6, 0x3, 0x7f}, {&(0x7f000036e000-0x85)="75228199fc0c803de8e8a1429bf3be9d704917be21c9727d5a980b9af937c07abdd2a6c353bdb7d4f3a8452ccd4891fab9cef915a1bd9c1aa8f40d7b1f829bcfc489d27a67e7b81d753f54e5c4b9c037ac8641f2bcaa6548c90ec2b5511b9888be450474646a6250c2651defe976f64cae555fa6b37032a5f910ee135a65ef6c2e047975c6", 0x85, 0xfffffffffffffc00, 0x7}, {&(0x7f0000ef0000-0x7b)="12988ade6934ed4b813f792224fd78a70e9307e8ab06d947c23c18791e16c31da678875c8819de24683e5202cc5b9aadbf6608f5925ff10189c56bde2dbce68cbda9ec60b3dbb2282abce5466f884cbf4c06e2b477e00095a4758298152b2fb6d49ce17b583c57357259948e55bfc405cc8780ccae1b4cd0231bfc", 0x7b, 0x8, 0x5}, {&(0x7f0000ef0000-0xf3)="13baa9b455bf326fc581e61864c45dd1db3f5538a617c2b1f60762355d72c7e9657ac1b6d11200106b8a0c6042ec3413b4d1a1f8e0c06708395fe4d836f84aa53b3cbdc779911f691a5b43267d63e0ba2a9c8a0ae79f7d7ecb097ff052d9771882a4000cc0c89a18a9965a6741875969c503d8ce587620225c2c1579f8c1f77b70dfdf0926816d23ae56476aa4168697134eedd335259d58d65ef368fe504fad6873e8c45a121a4e7acdd654ebd038c63b7ff9bf0a2790312d788b9d00de7a6705dd3d2ed4807d0056ab8d07426cab42dd19eb9c4058d0e2e73bfeb5750b31c9d2e979a37dbdb3eb6063786f13e2e140a21467", 0xf3, 0x3, 0x3}, {&(0x7f00006b6000-0x3b)="8a3bf74ba885956f0588eca5efedd2bcfaf3f73ee08c2a4c9089ff8f947c68dae3a0fdef391c8934b92fd63d25928b7b51710aa829708ae30acc76", 0x3b, 0x2, 0xac}, {&(0x7f0000eef000)="851ad2ec0842ac85d4869b5a91e675f44ec0769ba134e86e30ce3b5c3453bfb1c41d1f2108133c72f92262863632518a67e36009f539898cab48c05dd93fd16b6a5fbc7ab7b31c", 0x47, 0x3, 0x1}, {&(0x7f0000a14000)="321e20d293f147998fffa898c41058e7c745fa17c9486b0d834cf474dec4684635283269837235d09b8bb5865ad3288cbd7ce351fc7faf64fb8f98e189f63b30b72c82573c0f99b8ffde75ef24aabc4f52f306eb6397b941da5a64e7bf0089f206497ff51734ffed79ec6a5c4c105a212bfa01f51924078f125319f2e99f81a115fc79e03967c72d4c7752723d767095120d506638121b68d25ed19aab2e797cc8fdd4e6ff6068ee76566b8b9924cc1d78d0b2961946eec3fbed2b23c18c8470c500c3ec60db94b80a1f13cd8d58121e4877e18a20154890ed523cb6f40f36e5098783d4f2440c2272f2c13fb1cc531774bdc6da82", 0xf5, 0xfff, 0xc}], 0x320000) 2018/02/11 20:10:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000052000)='/dev/qat_adf_ctl\x00', 0x200880, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000825000-0x1e)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='dummy0\x00'}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f00004d2000-0x4), 0x4) 2018/02/11 20:10:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) pipe(&(0x7f0000192000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00007fe000)={{0x2, 0x0, @empty}, {0x0, @random="c18a65088d69"}, 0x28, {0x2, 0x3, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000088e000)={0x0, 0x1}, &(0x7f000033e000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000cb5000-0x22)={r3, 0x1a, "9e3ebed0f44cd20d2f8cb45ddbcf85656e02b68cb21093a5a92f"}, &(0x7f0000d00000-0x4)=0x22) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000860000-0x10)=[{&(0x7f0000764000)="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", 0x410}], 0x1) socket$inet6_udp(0xa, 0x2, 0x0) read(r0, &(0x7f0000327000-0x5)=""/5, 0x5) recvmsg(r0, &(0x7f0000dcc000-0x38)={&(0x7f0000f31000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000c1c000)=[{&(0x7f0000970000-0xcd)=""/205, 0xcd}, {&(0x7f00000cb000-0xf5)=""/245, 0xf5}, {&(0x7f0000c7d000-0xd9)=""/217, 0xd9}, {&(0x7f00002a3000-0xf9)=""/249, 0xf9}, {&(0x7f000065e000-0x7b)=""/123, 0x7b}], 0x5, &(0x7f00004c6000)=""/201, 0xc9}, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000c08000-0x8)={0x0, 0x0}) sched_setaffinity(r5, 0x8, &(0x7f00003cd000)=0x3) 2018/02/11 20:10:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r0, &(0x7f00000dd000), 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000784000)=0xffffffffffff163b, 0x2) 2018/02/11 20:10:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x2, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b6d000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00007e0000-0x4), &(0x7f0000cf6000)=0x4) 2018/02/11 20:10:48 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000ae6000), 0x6, 0x0) 2018/02/11 20:10:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x1, 0x81, @loopback={0x0, 0x1}}, 0x5, [0x8, 0x9, 0x2, 0x7, 0x80000001, 0x3, 0x6, 0x4]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000016f000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f00005f6000)={0x1, 0x2, 0x10000, 0x9, r2}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bc7000-0x6)={0x0}, &(0x7f0000afd000-0x4)=0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004b4000)={@mcast2={0xff, 0x2, [], 0x1}, 0x108, 0x2, 0x0, 0x8, 0x7fffffff, 0x8}, &(0x7f00004e9000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f000016f000-0x4)=0x20) 2018/02/11 20:10:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000876000+0xb3d)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000322000)={0x4, 0x2, 0x3ff, 0x200, 0x10, 0x2000000000000}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xfe74, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x4bfb8b8359eb94ca, &(0x7f0000242000), &(0x7f0000a81000)=0x4) 2018/02/11 20:10:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x4d) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000071e000)={0x2, &(0x7f0000b43000)=[{0x10001, 0x5}, {0x400, 0xd498}]}) 2018/02/11 20:10:48 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000023000)='/dev/snd/pcmC#D#p\x00', 0xd44, 0x20442) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000001e000-0x4)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000022000-0x8)=&(0x7f0000021000), &(0x7f000000d000)=0x18) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000024000)=""/154, 0x9a) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}]}, 0x30}, 0x1}, 0x0) fanotify_mark(r0, 0x48, 0x18, r0, &(0x7f0000008000)='./file0\x00') fchdir(r1) 2018/02/11 20:10:48 executing program 7: mmap(&(0x7f0000000000/0x3ba000)=nil, 0x3ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e3000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x1, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00003ba000)='/dev/adsp#\x00', 0x5b0, 0x2001) mmap(&(0x7f00003ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00003bb000-0x4)=0x80000001, 0x4) mmap(&(0x7f00003bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f00002b4000-0xe8)=""/232, 0xe8, 0x1, &(0x7f00003bb000)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/02/11 20:10:48 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x800000011f}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x8, 0x8000}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 20:10:48 executing program 4: socketpair$inet6(0xa, 0x1, 0x3, &(0x7f0000468000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x8000000000032, r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x4131, r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f0000e1b000)=0x2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x20) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f000029f000-0x14)={@dev={0xfe, 0x80}}, 0x14) ioctl(r2, 0x9, &(0x7f00008f2000-0xb)="06856de221ba43dae01c92") r4 = fcntl$dupfd(r3, 0x406, r3) sendto$inet6(r1, &(0x7f0000909000)="eab4bc89f9482f4957965c7ff5c3aab47884b4c21dcb774faa597738bf6616f0f194154074dc", 0x26, 0x800, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00002af000-0x8)=0x3f18, 0x8) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000868000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x14) getsockopt$inet6_int(r3, 0x29, 0x4f, &(0x7f00003cf000-0x4), &(0x7f00008c4000)=0x4) 2018/02/11 20:10:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4), &(0x7f000014c000), 0x0, &(0x7f000068f000/0x1000)=nil, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000ed7000)='/dev/audio#\x00', 0x9, 0x8000) 2018/02/11 20:10:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f000044e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x88)={r1, 0x80, "54b6e884b7b6809b462e31c923355f0f0fd7bb4ac1e356052df0f3224beb6b233fe1e89d0e60720bc436b86e0279b00bc251f7d231371bcb2d2084c906ffa3f106e9ebab4cebeaf1f71bd42ebec921daac516d82d3bfd352a014274a889d355cc458654b52731633be768623d7fbe402d59465d05a61c3f6aa29b81a814a94b2"}, &(0x7f000010d000-0x4)=0x88) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cc5000-0x5c), &(0x7f0000970000-0x4), &(0x7f0000689000), &(0x7f00006da000-0xde)) r2 = msgget(0x1, 0x2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000699000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000709000)=0x3b0, 0x4) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000709000)) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f000070b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000614000)=0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f000025b000)={0x400, 0x950, 0x200, 0x9, 0xc99, 0x5, 0x4}, 0xc) 2018/02/11 20:10:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000df2000-0x34)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) r2 = gettid() perf_event_open(&(0x7f0000c95000)={0x7, 0x78, 0xb3, 0x7, 0x5, 0x8000, 0x0, 0x2, 0x0, 0x6, 0x5, 0x9, 0x9, 0x200, 0x3ff, 0xffff, 0x1, 0x10001, 0x1, 0xd09, 0x3, 0x1, 0x47f, 0x1, 0x7, 0x6, 0x10000, 0x2, 0x9, 0xe9, 0x7f, 0x6b, 0x9, 0x6, 0x7fffffff, 0x100, 0x7279, 0x1, 0x0, 0x2, 0x6, @perf_config_ext={0x3, 0x3}, 0x4000, 0x20, 0xadbe, 0x7, 0x2b9f7296, 0x1}, r2, 0xb143, r1, 0xf) write$eventfd(r1, &(0x7f00005e7000), 0xfffffc95) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) 2018/02/11 20:10:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/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 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b26000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d6e000-0x10)={r1, r2, 0x5, 0x1}, 0x10) r3 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000024e000)={0xffff, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00001d1000)={0x5, r4, 0x10000, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000517000)={0x0, 0x7}, &(0x7f00007e7000)=0x8) io_setup(0x0, &(0x7f0000877000)=0x0) io_getevents(r6, 0x0, 0x6, &(0x7f0000211000)=[{}, {}, {}, {}, {}, {}], &(0x7f00008fe000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00002f3000-0x8)={r5, 0x3}, &(0x7f00008a0000-0x4)=0x8) 2018/02/11 20:10:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000078e000-0x8)=0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000260000-0xc)='/dev/autofs\x00', 0x402100, 0x0) syz_open_dev$sndpcmc(&(0x7f0000c92000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000fc2000-0x8)) ioctl$VT_RELDISP(r1, 0x5605) ioctl$sock_ifreq(r0, 0x8933, &(0x7f000036a000)={@generic="2e95ecb7cdcf21b26bd8c27ee68ff1d9", @ifru_names=@generic="4ab3898dd745c083ac59ac2939966f41"}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000f32000)) timer_create(0x7, &(0x7f0000f60000)={0x0, 0x3a, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000c6000)=0x0) timer_getoverrun(r2) sendmsg$nl_generic(r0, &(0x7f0000764000-0x38)={&(0x7f0000379000)={0x10, 0x0, 0x0, 0x4000000}, 0x3, &(0x7f000031e000)={&(0x7f000013e000-0x14)={0x14, 0x15, 0x447, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0xfffffffffffffffe) 2018/02/11 20:10:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000abb000)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000327000)="2689ca2f9ebab6d7d7471013ce3b3d71135fddf5015850e609d079bab0f14399096110211fc4f9d1324ac83b7090a1d9f000b3c2d3073806d2315ca2c03b06e21e51734e0ad0c75cac49e20c2ab91366e738950d3e9cad5c59493b48d6daf5d6a53db2888398ec6a2020a6fcbc7497100db3863f0b9768a8390e5d706e5df028c637c2b360be1d9aef0011856760639d24d7e05c2a0bb439db8e6f61d2253e99513a95") r1 = syz_open_dev$mouse(&(0x7f0000eb5000-0x12)='/dev/input/mouse#\x00', 0x6, 0x4000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000036a000)={0x2, 0xa1, 0xffffffffffffff1d, 0xffffffffffffffb9, 0x9, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) socketpair$inet6(0xa, 0x0, 0x16, &(0x7f00008f2000-0x8)={0x0, 0x0}) r3 = accept$inet6(r2, &(0x7f0000efd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000c6d000)=0xfffffffffffffe51) setsockopt$inet6_tcp_int(r3, 0x6, 0x18, &(0x7f0000e2d000-0x4)=0xcf6, 0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008e7000)='/dev/qat_adf_ctl\x00', 0x111000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000043000)={r4, 0x28, &(0x7f00003a3000-0x28)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x1, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) pipe(&(0x7f0000e58000)={0x0, 0x0}) setsockopt(r6, 0x8, 0x7, &(0x7f000099d000-0x3d)="2033646f8a8c699123f7362e9720c5f4752ccfd1507d004c640eaff3deffc363899ef430ce24353205b474a7b972ba43281733e4945b57209a68d2743b", 0x3d) bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x10, 0xffffffff, 0x8001, 0x6, 0x6, r5, 0x8}, 0x2c) 2018/02/11 20:10:48 executing program 6: eventfd(0xb99) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000384000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000188000)) 2018/02/11 20:10:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f9c000-0x20)={@generic="d84426c3327a0c2e363a4f7591c355d9", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/11 20:10:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007cc000-0x9)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ceb000)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}}}, 0x9, 0xffff, 0x10000, "1c29072b3a97f931e5cbc9a75b8350f175d71e6b17d434057f685753afb40e99b3a70f05dfe3ff824695ceab24aa857c6ed733d040c0497fd973a102378e5cf5346ee36f6813dc701d39b0017fe14e34"}, 0x160) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000652000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000c95000)=""/229, &(0x7f0000160000)=0xe5) 2018/02/11 20:10:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) getsockopt(r0, 0x2, 0x3, &(0x7f0000927000)=""/175, &(0x7f00008a5000)=0xaf) 2018/02/11 20:10:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) lstat(&(0x7f0000ae8000-0x8)='./file0\x00', &(0x7f0000254000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f000048c000-0x38)={&(0x7f000097a000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000ba4000-0x10)={&(0x7f0000602000)={0x1154, 0x1e, 0x21, 0x0, 0x0, {0xb}, [@nested={0x1134, 0x4a, [@generic="d9dae4a4ac6e782adcf91fe41c62ec129587212076805f6657b3715640d1c67749e1646331c6f01f2af36357ffba3635af4fb22c14bc", @generic="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", @generic="b1952d814016030cd0a692cb63b25373c2a8d0a34fdf87b858cab78876f68933300db4a1d24a62a48eef28d39a372a8ae1e4b0f28717621a879929b65f51d6961546227fed658024d31a8b5bdbf8d89f4d8d26a765d3747f507f026e912711ccda5f448ea06bb521ea0a113a0c8c97df704f098a364dc1b842e7a40d4c79f11b4f9bdee349d534e38313a9dda731a0cf29edf30a6249e2bc856b0cbc8d19b2975d3bd4e3f3349808c1f21a74a10904f584a575f47ecd598ee3ec471619a6aba4096c67c5d368b8ef24f076a22387363f866fa52ec36b0da1978e3fc80389c5ff8d311106e77eeda1baaf4863f724d1017260671ffdc8739cf9"]}, @typed={0xc, 0x19, @uid=r3}]}, 0x1154}, 0x1, 0x0, 0x0, 0x10}, 0x840) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) readv(r4, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) 2018/02/11 20:10:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013a000)='/dev/sequencer2\x00', 0x80000000040000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00008f8000-0x20)={"a44fda8bedf37b5ab958b3ee2e74df50", {0x4, 0x400, 0x35426cd000000000, "258addcd4b40", 0x1}}) bind$bt_rfcomm(r0, &(0x7f0000a4e000-0x9)={0x1f, {0x1ff, 0x5, 0x88c, 0x9, 0x20, 0x8}, 0x7f}, 0x9) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000001f000)={{0x3, 0x1, 0x8, 0x7fff, 0xff, 0x1}, 0x5, 0x8, 0x2, 0x8000000000000, 0x7, "84f613133752270164e686a558a413a7c6de3d55d4b8368526c9be014142bc16eaef4a28cc13f713e3ac3df9121400c4ad380b1a44602333fe9eddef70850b9c8c21bc1094c2bfb973bdbee094c5156a378ccb114f497cb3acde761a19866cd0187ecda89008c16f5e499b41f4c581a33c8e1fce0de9ea351e92349bc0bcdaaf"}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000cb7000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x7, 0x4, &(0x7f0000cb0000/0x2000)=nil, 0x7}) r1 = msgget(0x0, 0x80000284) msgctl$MSG_STAT(r1, 0xb, &(0x7f000079f000)=""/99) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000562000)={0x6, 0xfff, 0x0, 0x9, 0x2, 0x3159, 0x0, 0x80, 0x1, 0x0, 0xfffffffffffffff9, 0x7}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff}}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000020f000-0xc)={0x20, 0x800000000007ff, 0x7fc0000000000000, 0x5, 0x0, 0x81}) [ 39.478743] binder: BINDER_SET_CONTEXT_MGR already set [ 39.492926] binder: 6023:6035 ioctl 40046207 0 returned -16 2018/02/11 20:10:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000945000/0x4000)=nil, 0x4000, 0x1000000, 0x48810, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003da000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00001c6000-0x4)=0x1) [ 39.526841] binder_alloc: 6023: binder_alloc_buf, no vma [ 39.532446] binder: 6023:6035 transaction failed 29189/-3, size 40-8 line 2957 [ 39.574513] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.589160] binder: release 6023:6024 transaction 9 out, still active [ 39.595839] binder: undelivered TRANSACTION_COMPLETE [ 39.601282] binder: send failed reply for transaction 9, target dead 2018/02/11 20:10:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) sendto$inet6(r0, &(0x7f0000f56000-0x1000), 0x0, 0x0, &(0x7f000009e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c) 2018/02/11 20:10:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000010c000)='net/netfilter\x00') ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000a48000-0x18)={0x1, 0x200, [{0xde81, 0x0, 0x7c}]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008d1000-0x4)=0xd, 0x4) close(0xffffffffffffffff) 2018/02/11 20:10:57 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$audion(&(0x7f0000010000-0xc)='/dev/audio#\x00', 0x2, 0x250040) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000012000)={0x10003, 0x0, &(0x7f0000000000/0x2000)=nil}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r2}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000010000-0x10)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/02/11 20:10:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f00000a0000-0x8)=@sco={0x1f, {0xfff, 0x4, 0xfffffffffffffffd, 0xfffffffffffffffa, 0x8, 0x7fffffff}}, 0xffffffffffffff48) 2018/02/11 20:10:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f93000)='/dev/input/mouse#\x00', 0x10001, 0x4000) connect$inet6(r1, &(0x7f0000c15000-0x1c)={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x405b}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000b94000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 20:10:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000575000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000218000)={0x0, 0x10001}, &(0x7f00005e9000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000897000)={r3, 0x10000}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0x0) dup3(r0, r1, 0x0) 2018/02/11 20:10:57 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000071000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000010000)={0x0, 0x2c, &(0x7f0000f36000)=[@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000066f000-0x3f)={r1, 0x37, "a8eafa1b79d2402eec1b2c7f99dc96dab6b18abc1fad03d5154cbdaf2c040fd2f6b5e8a18ea42de596bc300b07e275c76a0a86c3948f5a"}, &(0x7f0000001000-0x4)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000a10000-0x7)="45d08b0020d8f1", 0x7, 0x20008045, &(0x7f00008e2000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) ppoll(&(0x7f0000105000-0x28)=[{r2}], 0x1, &(0x7f0000928000)={0x0, 0x1c9c380}, &(0x7f0000c73000), 0x8) 2018/02/11 20:10:57 executing program 6: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000002d000)='/dev/dsp\x00', 0x113240, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000019000)={0x0, 0x6f, "bb074862e99d3e56da2c2bae3062cc1a02dcccf1e72d1a031b4c426da55a4922fb683eca6320faa2df20e8e2505867fb918f2937bdecc8d87b58a939749cd28f6c957fdd8c9333a0cd2ebbeba76542e604fa6173b3f56fdc046efc865119ec6841dd7924430ecd222629583d605648"}, &(0x7f0000041000)=0x77) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000001f000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x100000001, 0x9, 0x0, 0x80000001, 0x1}, &(0x7f0000042000-0x4)=0xa0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000041000)={r1, 0x27fe}, &(0x7f0000040000)=0xffffffffffffff02) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000019000-0x8)={r2, 0x2}, &(0x7f0000037000)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000009000)='./file0\x00', 0x40000, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000a000-0x2)=r0, 0x4) unlinkat(r3, &(0x7f0000040000-0xe)='./file0/control\x00', 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000035000)={0x0, 0x0}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000042000)='./file0/control\x00', &(0x7f0000043000-0x20)={{0x0, 0x7530}, {r4, r5/1000+10000}}, 0x100) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000042000-0x6)={r2, 0x1}, 0x6) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000041000)={0x6, [0x401c, 0x0, 0x3, 0xb2e, 0x1, 0x1]}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000021000-0x4), &(0x7f0000000000)=0x4) 2018/02/11 20:10:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) dup(r0) fcntl$setstatus(r1, 0x4, 0x2800) 2018/02/11 20:10:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001000-0x14)={0x80000001, 0xc, [0x4428a3e6, 0x50b2, 0xb366]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000908000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00003e2000-0x4)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000920000)=0x0) getresuid(&(0x7f0000ebf000-0x4)=0x0, &(0x7f00005fe000-0x4), &(0x7f00004a9000-0x4)) lstat(&(0x7f000007f000)='./file0\x00', &(0x7f0000518000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d50000-0xc)={r2, r3, r4}, 0xc) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0xfffffd2b, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x101}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0xfffffffffffffffc}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/11 20:10:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000932000-0x4)=0xe, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = syz_open_dev$vcsa(&(0x7f0000d70000-0xb)='/dev/vcsa#\x00', 0x200, 0x400000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000097000)=0x10, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000ba6000)=0x8d85) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f00000e3000-0x80)) r4 = semget$private(0x0, 0x0, 0x2) semop(r4, &(0x7f0000c0a000-0x30)=[{0x0, 0x400, 0x800}, {0x3}, {0x7, 0x100, 0x800}, {0x7, 0x1000}, {0x2, 0x4, 0x1800}, {0x6, 0x5, 0x1800}, {0x6, 0x5, 0x1800}, {0x3, 0x9, 0x800}], 0x8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f000073e000-0x8)={0x2}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)}}) socket$netlink(0x10, 0x3, 0xf) 2018/02/11 20:10:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000047d000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000393000-0x4)) openat$vsock(0xffffffffffffff9c, &(0x7f00008bb000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005b1000-0x1), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/11 20:10:57 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000716000-0x9)=@rc, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lstat(&(0x7f00002d6000)='./file0\x00', &(0x7f00007b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000261000)=0x0, &(0x7f0000000000), &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000046d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x8, &(0x7f0000001000-0x20)=[r1, r2, r3, r4, r5, r6, r7, r8]) 2018/02/11 20:10:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000100000000041, 0x0) r1 = dup(r0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000088000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00007f7000-0x88), 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0x9c, 0x0, &(0x7f0000887000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 20:10:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0x1e) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000367000), 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00008e9000-0x4a)={{0xfffffffffffff0ea, 0x80000000}, 'port0\x00', 0x20, 0x13, 0x9df, 0x5, 0x2, 0x9, 0x23ffebffc, 0x0, 0x2, 0xfc}) recvfrom$inet(r0, &(0x7f0000e06000)=""/142, 0x8e, 0x0, &(0x7f00001bd000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) writev(r0, &(0x7f0000fdc000-0x20)=[{&(0x7f0000011000-0xe3)="89", 0x1}], 0x1) 2018/02/11 20:10:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008bb000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000266000-0x10)={0x3, &(0x7f00002f9000-0x18)=[{0x5, 0x0, 0x7d1d, 0x5}, {0xffffffffffffffff, 0x0, 0x7fffffff, 0xb1ea}, {0x380, 0x5, 0x8, 0x1}]}) recvfrom(r0, &(0x7f00005e3000-0x29)=""/140, 0x8c, 0x40000102, &(0x7f0000cc7000)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) listen(r0, 0x8a3) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00007b6000)=0x9, &(0x7f000004d000-0x4)=0x4) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c86000-0x4), &(0x7f0000be4000-0x4)=0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000757000), 0x8) recvmsg(r0, &(0x7f0000e65000-0x38)={&(0x7f0000aa7000-0x80)=@generic, 0x80, &(0x7f0000ade000-0x60)=[{&(0x7f000020f000)=""/92, 0x5c}, {&(0x7f0000cbf000-0x63)=""/99, 0x63}, {&(0x7f0000676000)=""/224, 0xe0}, {&(0x7f0000a8e000)=""/139, 0x8b}, {&(0x7f0000764000-0x7f)=""/127, 0x7f}, {&(0x7f00003de000)=""/15, 0xf}], 0x6, &(0x7f0000fcd000)=""/27, 0x1b, 0x1}, 0x2000) [ 48.326685] kauditd_printk_skb: 11 callbacks suppressed [ 48.326693] audit: type=1400 audit(1518379857.173:44): avc: denied { bind } for pid=6099 comm="syz-executor2" 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 [ 48.327665] QAT: Invalid ioctl 2018/02/11 20:10:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000702000-0xb)='/dev/mixer\x00', 0x181300, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ab1000-0x30)={0x8, 0x0, &(0x7f00000fa000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000ab0000)}) 2018/02/11 20:10:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000125d, &(0x7f0000d77000)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000b88000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00001b3000-0x4)=0x1c) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000f5c000)=0x1, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006bb000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000a1e000)=0x401) [ 48.338079] audit: type=1400 audit(1518379857.184:45): avc: denied { setopt } for pid=6099 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 48.376217] QAT: Invalid ioctl [ 48.383363] audit: type=1400 audit(1518379857.207:46): avc: denied { getattr } for pid=6099 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 20:10:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x1008004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000772000)={0x2, 0x2, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000), &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000cc4000-0x10), &(0x7f00009d8000-0x4)=0x10) accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r3, &(0x7f0000008000-0x1000), &(0x7f0000011000)=""/161}, 0x18) 2018/02/11 20:10:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000023e000-0x110)={0x0, {{0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x0, 0x1, [{{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}]}, 0x110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006f0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000568000)={0x0, 0x9, 0x1, 0x3dfa1296}, &(0x7f0000574000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000075b000-0x10)={0x3, 0x204, 0x9, 0x80, r3}, 0x10) r4 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) write$eventfd(r4, &(0x7f0000f47000)=0xca22, 0x8) sendto$inet6(r4, &(0x7f0000ff9000-0x1)="db", 0x1, 0x0, &(0x7f00004ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000cde000-0xe8)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000677000)=0xe8) stat(&(0x7f0000196000)='./file0\x00', &(0x7f00009a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000dca000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x1, 0xbe9, 0x2, 0x0, 0xa, 0x20, 0x20, 0x27, r5, r6}, {0xfff, 0x6, 0x10001, 0x2, 0x5, 0x6, 0x4, 0x10001}, {0x8, 0x100000001, 0x3, 0x80000000}, 0x8, 0x8, 0x2, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x7, 0x3, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0x1, 0x6, 0x6, 0x5, 0xffffffffffffffc0}}, 0xe8) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000dfa000-0x2)=0x8, 0x2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x79, &(0x7f0000e1c000-0x8)={0x0, 0x8, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000fb8000-0x4), 0x4) mount(&(0x7f0000a9d000)='./file0\x00', &(0x7f0000d08000-0x8)='./file0\x00', &(0x7f0000b58000)='hfsplus\x00', 0x2000000, &(0x7f0000ee3000-0xde)="6e7e3d5fbe23544ce9e2753f20b106d3aab678830670b3120ad819e1415e7d0f28153b1a0b19a270447f25821e33b4f487bb990a9b71ffd01df37ff8836ae0c2a99f46360ac3dc474c48ab6bec0fe4aa3be03c2480d03eee04154edff1f2214c268659bcb29a4214b8173239f259b72661546a993a0495d4fdee12e49aae1876d9dcdc4c16ae7991a6d1f2c79d76243d73c23b3d4a8cb7f32fbb061ffff91c67a23d79b2d36f796066f058e4e2bca3b4e4e40e3c19f47df1130976886030ddaeca7333d5162d8fa06da48c8215e1b2916ab9589cc09dacd20da760295e9b") 2018/02/11 20:10:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000a2e000)=@known='system.posix_acl_access\x00', &(0x7f00000c8000-0x79)=""/121, 0x79) r1 = dup(r0) sendmsg(r1, &(0x7f0000ac1000-0x38)={&(0x7f0000e2d000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4543(ccm_base(cbc(aes),md5-generic)))\x00'}, 0x58, &(0x7f0000019000)=[{&(0x7f0000f53000)}], 0x1, &(0x7f0000f53000-0x490)=[{0xd8, 0x111, 0x40, "a3597ae2c1de1445add912d532b78a49ebde02fb6ffefe8e3389cddf36ef5b2cf4b0fd9ca8e0ef183467fb0f786916acd56ce1b54ed66dcf1675bf00d8bc97342f5f33a77d698b7fc4459f9bb264cfdfdaec2833b154b3f4ec9de0d1b2b08b58ff722b0bb8b6d048496afad9070666eb4584b6fac4fadfc85e973448a9a803e1da2cfce55800b5dd100e9e5d5bec14ee909d4c13abb6d3612cc23054efb83c5035a0264c6d38f4b68b63ac5724117820f1caa8ac6581e0f9c6281e1fc903633a5b8d113ff9"}, {0xd8, 0x6, 0x942, "9a8ce18c7ead675ca38e5d8069919414db0cee9de6f6217eab9892eb2d13af188bc49ace03b04bf56fc12af53db92b1cea5a23623c182ab6e20f3b72e3ec4e0706c35987b3c4bbeadeb2f54687041369762668222ca2f86f1438cf7f401103052df11f87c5821b4ab18a18200a2b9e73ac725557f23ebd2ba9e95f4ce67fe0754ea36b7f7c5b5dfb4ed200cf181b1c49c6226079945392257ca24cc8b7afccfac4173cda7ab913e4fbe023c808a69ae4560f9a632fbb9c625258edd46c595082dbda8bbc8489"}, {0xb8, 0x7, 0x92, "4707e396f512125f7d40afe6c590721daaa6cf0a5f688c885bc4d8361bb397c400154e5a3b5411da4be0a87f7f748bd333ea93b6bc163c1f745cdd56822078a76413f03018b08af804f42fbc00f25c9bd0dc9db24b6a7d408bfb90f8874ea923392f26eac861f461a0d69b76fc01d053a01f94c9538a0b39aac89b666f9210df5534716a822f908342067b8f9d7eb6cb6c84c902ad9d7e5d26dfa21b334050e295a2cd"}, {0xd8, 0x116, 0x7, "14f9a6720142e72aac233af031644a93c208370e2305b7596206fa4bc2915e7822861cf25cd93c23e4a47df860c01dc993ee7bdf0b598cdeb47b06c60c5e71d1ffd112215231a96ca189afb68258f547034eb361efdde1ab7855a8d0a3c1f7fbfccf34d5e4c50f0998af59f09b2bd37bee18755a41938ec2af1dbad1ae5cbee0deadf1709dba834ec282ac7b5ae3d3e8c8a4c45b74970b894a6df3ce34245e37741cf249057ab14045655c263fcad3c5932815f7c1a151041b81c330fb0fa41928"}, {0x108, 0x0, 0x7, "030e40cace4d8173f9191ef7ba22296100fb739c5e029ccd0e108c11edd49a906baa6c54b262a647ae452f6a8b398fbba7f7db1ee546edc2cf8cc600484521e561d40f72e863eccbdbb6ad7325d478b429fe49b9170f4fade6ea036a8cbc6dcb7d20b3e5be0170919a54c1db194d26e9d26e17e8859fe5dda006f72b63b87c2828791c6451af8e2a7bfc819f17294c17d8532201d450a5ff9c8561bef5fdc7c11ccb301c564b8d214cd622ac7cbfd59374702d76a58d8fd214557d099b345c9474ca6c128c7a7c40ff4a5e7227dc9f445e860716675d558af7efd850318745f2dd04727b2b41ce6a2f05a882bb60260af6cf44ea70a3cf"}, {0x48, 0x108, 0x4, "355af5fb25f374634124c1cc9e0d84906b8ee173b462043d8a363992539878ac8279a3d8af4e33b57e990990051d909a82c8453d314f15"}], 0x490, 0x20000004}, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000899000)={0x7fffffff, 0x8}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000eb7000-0x138)={{0xd000, 0x2000, 0x10, 0xfffffffffffffffd, 0x17cf, 0x57ced6c8, 0x40, 0x6, 0x3ff, 0xffffffffffff8001, 0x2, 0x5}, {0x0, 0xf000, 0x4, 0x6, 0x1000000, 0x8, 0x100000001, 0x200, 0x5, 0x1, 0xffffffff, 0x2}, {0x4000, 0x1000, 0x8, 0x3, 0x4, 0x400, 0x1, 0xb46, 0x400, 0x3, 0xfff, 0x252}, {0xd000, 0x106000, 0xf, 0x1000, 0x8, 0x9, 0x800, 0x2, 0x6, 0x5, 0xcc71, 0x9}, {0x2000, 0x5000, 0xc, 0x4, 0x7, 0x6, 0x3f7, 0xbbd, 0x3800, 0x49, 0x226, 0x2fe}, {0x0, 0x10001, 0xe, 0x0, 0x200, 0x0, 0x1, 0x1, 0xffffffff, 0x7f, 0x800, 0xffffffffffffe2db}, {0x26e61e90a6b740e3, 0x4000, 0x0, 0x1000, 0x40, 0x7, 0x7, 0x51, 0x401, 0x10001, 0x80000000, 0xfffffffffffffffd}, {0x5000, 0x5000, 0xb, 0xabb, 0x400, 0x8, 0x1f, 0x9f15, 0x0, 0x200, 0x2, 0xffff}, {0x0, 0x6}, {0x106000, 0x11f004}, 0x20, 0x0, 0xf000, 0x80, 0xc, 0x1000, 0x10004, [0x6, 0x24ed1753, 0x3, 0x7]}) 2018/02/11 20:10:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r1, 0x0, &(0x7f0000c83000-0x8)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/02/11 20:10:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) truncate(&(0x7f00000f4000)='./file0\x00', 0x6) open(&(0x7f00004fb000-0x8)='./file0\x00', 0x103c01, 0x0) 2018/02/11 20:10:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e3b000)='/dev/dsp\x00', 0x802, 0x0) syz_emit_ethernet(0x262, &(0x7f0000240000-0x44a)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x22c, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [@hopopts={0xff, 0x1b, [], [@generic={0xffffffff00000001, 0xd4, "c4017bdbd8c1518bf49350eb1277e313a557083d6ea294fe2ede9703e739781e2489ae8fce925a48e302743be6ab3b295ce3a587cadf9bd084a83b31e1c488e24ba8e8d0cac3a0b0f3803e18b98c756c581927490ad3a7d43472b95daf7e33af1e5a9ef8a723ce9f904e7fe69b0fcb6c0bcbb67ea9d4593927d13523b07ec3e014c1e32e0c7c1eef7cf665f1e769e0b8e7e0bf6669008dabc4ede3706936b33ae95ffddaac3392382e48ea8c1e8ecb29c9c3697ddba94cb238ea95efed9e68d42e2299649a4e8f8b5907f0ff044eff644f42edd8"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7ff}]}, @dstopts={0x0, 0x0, [], [@padn={0x1, 0x2, [0x0, 0x0]}]}, @hopopts={0x3a, 0x1d, [], [@jumbo={0xc2, 0x4, 0x80000000}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0xf9d, 0x8, 0x4, 0x4, [0xfffffffffffff801, 0x7fffffff, 0x2, 0x4]}}, @pad1={0x0, 0x1}, @generic={0x40, 0xaf, "566176d02bb3580470da1d37e045287e9f65478bc0d202045458c3463c03ba9d8be4e3438cc9016a49cf5df5c4b19963dbf35452cce10e02d27e5961c644f173bbbefbec05ab7d1ffbf1060ab30595801000491793442372f264def6cae1e1ff299515cd63408ed7f9367491d810590a1f3fe5e233513916ada748888d15e3118a18424cde12437613b16c68c8d576d3cf7baee4861cab35660a4f41c128d70ea84cbaf0f9c4fd599646c0f704683a"}]}], "a82f90eaf1ffffffffffef0375e07502"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00006bf000+0x88a)) 2018/02/11 20:10:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x52)={0x0, 0x4a, "260a9d6155e4f1ac473e4b8babfe21903596ef6920f2287a736155ee2ce77c25b5f8ac2cf285b471482305c3ce1bc4e6c622f3ce38918a0a52ff30720d55d9b9d6afeb09b6a335ca1184"}, &(0x7f0000000000)=0x52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0xfffffffffffffffc, 0x3, 0x1, 0x8}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0xa4a}, &(0x7f0000001000-0x4)=0x8) unshare(0x24000200) unshare(0x2000) 2018/02/11 20:10:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00009d5000-0x13)='/dev/snd/controlC#\x00', 0x80000002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000e42000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "96f1bf1f733e9f3bac3d7ffc6f6040584036f7bbc16da19404d0c5d208b61cde9c4ea702dab434f108bcf5e0"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], {0x77359400}}) rmdir(&(0x7f0000c9b000)='./file0\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000944000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000a1b000)={&(0x7f00009cf000/0x2000)=nil, 0x2000}) ppoll(&(0x7f0000c07000-0x28)=[{r0, 0x4000}, {r1, 0x80}, {r0, 0x4000}, {r0, 0x40}, {r0, 0x2}], 0x5, &(0x7f000083d000), &(0x7f0000451000-0x8)={0xfff}, 0x8) [ 48.433676] binder: 6119:6122 Acquire 1 refcount change on invalid ref 1 ret -22 [ 48.443613] binder: BINDER_SET_CONTEXT_MGR already set [ 48.449512] binder: 6119:6124 ioctl 40046207 0 returned -16 [ 48.458335] binder: 6119:6124 Acquire 1 refcount change on invalid ref 1 ret -22 2018/02/11 20:10:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000f9c000-0x8)='./file0\x00', 0x40000, 0x100) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x80000000, 0x4) ioctl$TCXONC(r1, 0x540a, 0x800) setsockopt(r2, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r2, &(0x7f0000002000-0x8)={0x1f, {0x8001, 0x3, 0x8001, 0x5, 0x0, 0x1}}, 0x8) 2018/02/11 20:10:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) io_setup(0x4, &(0x7f0000e4d000)) pipe2(&(0x7f0000115000-0x8)={0x0}, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00001ad000-0x4)=0x80000001, &(0x7f000051f000)=0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000998000)='/selinux/status\x00', 0x0, 0x0) r5 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r5, 0x203, &(0x7f0000807000-0x10)={&(0x7f00000aa000)="f12bc8a7e4439b2fbdfdd243d5617fa6ffab8f3d2ce5a0998c6300bbdf7f6fbd21ea7c75edc7c08b0fbc301158eb2fc9dfcd56fe839674f4a096bf259d55244c95dbafe6dee90d1c9645be87153cc47f6eec3b1273e09c3f4b5a880cba38906f2351731909849e3852d3ee615700b15616963fb9755ab4", 0x77}) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) [ 48.505505] binder: 6128:6135 ioctl 4b4c 20899000 returned -22 [ 48.518604] audit: type=1400 audit(1518379857.364:47): avc: denied { name_bind } for pid=6134 comm="syz-executor4" src=20019 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 48.534752] binder: 6128:6147 ioctl 4138ae84 20eb6ec8 returned -22 2018/02/11 20:10:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000396000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x20000400) readv(r0, &(0x7f0000b9f000-0x90)=[{&(0x7f0000641000-0x11)=""/17, 0x11}, {&(0x7f0000201000-0x92)=""/146, 0x92}, {&(0x7f0000349000-0x1e)=""/30, 0x1e}, {&(0x7f00008b4000)=""/233, 0xe9}, {&(0x7f000057c000-0xb4)=""/180, 0xb4}, {&(0x7f00004a7000-0x35)=""/53, 0x35}, {&(0x7f0000811000-0x91)=""/145, 0x91}, {&(0x7f00000f0000)=""/149, 0x95}, {&(0x7f000097c000)=""/58, 0x3a}], 0x9) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000207000-0x8f)=""/143) symlinkat(&(0x7f0000206000-0x8)='./file0\x00', r0, &(0x7f0000ae8000-0x8)='./file0\x00') poll(&(0x7f00009ab000)=[{r0}], 0x1, 0x0) 2018/02/11 20:10:57 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc2000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x8000}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/11 20:10:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f00001ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000071e000)=0x80000000, 0x4) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 20:10:57 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005a5000-0xb9)={0x0, 0xb1, "04e1cb35c4c5584b100af383289b20fa01de3618bfd1d9ff3b18fe490e230051151cebfaac92556c40e87d43edf40d22047ece28c5d214899e34a39c49caa5d4e6f03fc2f5e6a7496f2454b6aae04c82b92659dcd5ff30248cbcc743ca8927fc5ec16156332b6c277533cafa96e42f2bce638acef6d53a021fccdd544804e6cd5ae4d899bdafaa65eef9ab89951d632586f7d96c150f95d1851282441dc4e3b0aca383079d6df8ef1b712452a5fd98abe9"}, &(0x7f0000f73000)=0xb9) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00002a4000-0x4)=r1, 0x4) r2 = dup2(r0, r0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f75000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00009c9000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f74000-0x8c)={0x0, @in6={{0xa, 0x2, 0xffffffffffff1ae0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}}}, &(0x7f0000f74000-0x4)=0x8c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f75000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f73000)={r3, @in6={{0xa, 0x3, 0x294, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}}, [0x7, 0x0, 0x7f, 0xffffffffffffffd2, 0x6, 0x8, 0x0, 0x4, 0x1ff, 0x80, 0x3, 0x80000000, 0x6, 0x134fab44, 0xff]}, &(0x7f0000466000-0x4)=0x108) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004d9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x406, r4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000f77000-0x10)={0x4, &(0x7f0000f77000-0x20)=[{0x8, 0x8001, 0x9, 0x9}, {0xffffffffffffffc0, 0x8000, 0xffffffffffffff81, 0x58}, {0x50, 0x1, 0x3ff}, {0x101, 0x80000001, 0x1ff, 0x5}]}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000405000), &(0x7f0000f76000-0x4)=0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000f76000)={r3, 0x7, 0x4, 0x3ff}, &(0x7f0000f77000-0x4)=0x10) bind$inet(r0, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) [ 48.541113] audit: type=1400 audit(1518379857.365:48): avc: denied { node_bind } for pid=6134 comm="syz-executor4" src=20019 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 48.581504] binder: 6128:6135 ioctl 4b4c 20899000 returned -22 2018/02/11 20:10:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = syz_open_dev$midi(&(0x7f00007a6000-0xb)='/dev/midi#\x00', 0x3ff, 0x10000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000082a000-0x5c)={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}, {0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x7, [0xbfba, 0x3, 0xfff, 0x100, 0x25, 0x4, 0x1ff, 0x4]}, 0x5c) clock_gettime(0x0, &(0x7f00005a9000)={0x0, 0x0}) openat(r1, &(0x7f000083f000)='./file0\x00', 0x80, 0xa0) clock_gettime(0x0, &(0x7f0000567000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000c97000)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000a42000-0x94)={{0x80000001, 0x1, 0x9798, 0xff, 0x0, 0xfffffffffffffbff}, 0x4, 0x4, 0x7, 0x5, 0x1, "1da3cd4b27fea36f154af6233ba36c3b50934801552b0b7c9122020f407c25db261cad46e5013ab3d3b6986ca73e2760a9410cc84502cd4ac37b8011732d7ffebd629e46c20c33a768017721c900025bee66d6cbbea3aa192cc6015206b9c6ab58458e58cfe83bd4376ecd5c550282dc5a06ce1501f97ca783d93f6ee690c8bd"}) 2018/02/11 20:10:57 executing program 2: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000849000-0x20)={{}, {0x77359400}}, &(0x7f00004ce000-0x20)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TCSETS(r0, 0x5402, &(0x7f0000425000-0x24)={0x28, 0x6, 0x7e41, 0x10001, 0x5, 0xfffffffffffffd3f, 0x0, 0x3f, 0x4, 0x7ff, 0xfa, 0x5}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000f0f000-0x1)=0x4) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000790000)=""/109) sync() ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000e39000-0x4)=0x7) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000dc000-0x8)=0x1) 2018/02/11 20:10:57 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x202801, 0x0) r1 = accept4(r0, &(0x7f000001c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000018000)=0x14, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000012000)=0x8000, 0x2) r2 = socket$inet(0x2, 0x3, 0x7) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x3, 0x410, 0x0, 0x0, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000003000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @rand_addr, @dev={0xac, 0x14}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/11 20:10:57 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/vcs\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b70000)='./file0\x00', &(0x7f000022b000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000ad7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b38000)) write$fuse(r3, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/11 20:10:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = syz_open_dev$midi(&(0x7f0000f0a000-0xb)='/dev/midi#\x00', 0xfffffffffffffffd, 0x80) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000fdc000-0x1000)=""/4096, &(0x7f0000be5000)=0x1000) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c88000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000606000)={0x0, 0x9c, "bea606d66c689e60f4fb15942a5878e0bfa8165bb61a4cc23a4b2817ce9597d24d0f64d1d8b9f5f79d264f276252928474ee679d187c829e6c1992420b45e36891ee4060f82d58b5d8a287b7e071626e403c9a9bbd272c078c88ee27e8e0f7f72ce4acc823b60eadde1f186a18708c2dc2a5c7f78f3a5517d7500203703d793f4bbe230960347b8122563659119d87f7f91c46753a075dffb8030070"}, &(0x7f0000ebf000)=0xa4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000724000-0x8)={r3, 0x80000000}, &(0x7f0000a8e000-0x4)=0x8) getresuid(&(0x7f0000012000-0x4), &(0x7f000001a000), &(0x7f000002a000)) 2018/02/11 20:10:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r0, r0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000, 0x0, 0xfffffffffffffffc}, 0xfffffe8e, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x40000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000af000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/11 20:10:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000001000-0x8)={0x7}, &(0x7f0000000000), 0x8) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x80800) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf5, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000001000)={0x0, 0x7, 0x81, &(0x7f0000003000-0x8)}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000003000-0x138)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000c4c000), 0x4) 2018/02/11 20:10:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000fe000-0x4)={0x753}, 0x4) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) 2018/02/11 20:10:57 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a01000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00009c1000)={{0x100, 0x9}, {0xff, 0x3}, 0xe, 0x4227ea52cc999947, 0x10001}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000008000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x24) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={r2, 0x1000, 0x30, 0xfffffffffffffffe, 0x9}, &(0x7f0000013000-0x4)=0x18) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000011000-0x16)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffe58) [ 48.786064] audit: type=1400 audit(1518379857.632:49): avc: denied { ioctl } for pid=6193 comm="syz-executor5" path="socket:[16211]" dev="sockfs" ino=16211 ioctlcmd=0x89a1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 20:10:57 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000014000)="cc", 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f000000b000-0x24)={0x10000, 0x7, 0x10000, 0x6, 0x161, 0x0, 0x2, 0x1ff, 0x9, 0x3f, 0x3, 0x80}) 2018/02/11 20:10:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000485000)='cifs.spnego\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000a64000)='/dev/audio#\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) keyctl$describe(0x6, r0, &(0x7f0000d9b000-0xbf)=""/191, 0xbf) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e59000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) recvfrom(r2, &(0x7f0000a6e000)=""/158, 0x9e, 0x2100, &(0x7f000085f000-0x10)=@nfc={0x27, 0x9, 0x3622, 0x2}, 0x10) 2018/02/11 20:10:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) r0 = syz_open_dev$admmidi(&(0x7f000001b000)='/dev/admmidi#\x00', 0x4, 0x404000) getpeername$unix(r0, &(0x7f00008c2000-0x6e)=@file={0x0, ""/108}, &(0x7f00000d1000)=0x6e) 2018/02/11 20:10:57 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000004000-0x418)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x1e8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0xfffffffffffffffd}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = syz_open_dev$admmidi(&(0x7f000001a000-0xe)='/dev/admmidi#\x00', 0x0, 0x10000) r2 = openat(0xffffffffffffff9c, &(0x7f0000020000-0x8)='./file0\x00', 0x80000, 0xac) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f000001a000-0x8)={0x0, r2}) r3 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r3, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 20:10:57 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026}, &(0x7f0000002000-0x18)) sendto$inet6(r0, &(0x7f00001ff000-0x96)='d', 0x1, 0x0, &(0x7f0000f31000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/02/11 20:10:57 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00003c4000-0x8)='./file0\x00', 0x8000, 0x88) ioctl$KDSETLED(r0, 0x4b32, 0x7a6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000379000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000f0f000-0x18)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 20:10:57 executing program 5: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000097f000+0xf40)='/dev/amidi#\x00', 0x80000000, 0x480) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000387000)={0xffffffffffffff9c}) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000b04000)={0x3, r1, 0x1}) syz_emit_ethernet(0x32, &(0x7f0000785000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000b06000-0x430)={'filter\x00', 0x7, 0x4, 0x3e0, 0x210, 0x0, 0x100, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f00000c3000), {[{{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x1f, 0xb03, 0x7, 0xfffffffffffffffa, 0x2, 0x0, @generic="dd85959d5359e8d30005000000664f38", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0x101}, 0x0, 0x2a4}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x8001, 0x6, 0x81}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, 0xf, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/11 20:10:57 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40803, 0x3) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[]}, 0x0) dup3(r0, r0, 0x80000) 2018/02/11 20:10:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000774000)='./file0\x00', 0x0) mount(&(0x7f0000c32000-0xa)='./file0\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f00006d1000)='cgroup2\x00', 0x0, &(0x7f00003ca000-0x1000)) [ 48.826823] audit: type=1400 audit(1518379857.673:50): avc: denied { map } for pid=6189 comm="syz-executor1" path="/dev/loop0" dev="devtmpfs" ino=9096 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file permissive=1 2018/02/11 20:10:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200200008000000) r0 = semget(0x3, 0x4, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007b3000)='/selinux/status\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007c6000-0x8)) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000c43000-0x10)={0x8, 0x5, 0x7fff, 0x9}) bind$nfc_llcp(r1, &(0x7f0000c44000)={0x27, 0x7f, 0x401, 0x7, 0x80000000, 0x2, "7558114f4808e8d78fc7222d6c40f05a8d1102dd0be138a75243c94cba587db2e8495989784ba6df78071967be1bbb8478d91683329587af5e068ac28fa8da", 0x80000000}, 0x60) semctl$GETZCNT(r0, 0x6, 0xf, &(0x7f00003dd000)=""/65) syz_open_dev$mouse(&(0x7f0000bc9000)='/dev/input/mouse#\x00', 0x401, 0x200000) r2 = mq_open(&(0x7f000026e000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x1, &(0x7f0000665000-0x40)={0x4, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0000}) mq_timedsend(r2, &(0x7f000003f000)="433ba9bcc075f6422e5944a0af32510721baa5eeb713dcda13b108fdb8714effcc6190e271ed32c943de8f9a2ca605ce1bf75678bc05ac02bdd2b709cc699100000006d34f3c0085b3a3da3a695f711f60ef77484e0d9bb05802517a5c93073243f212a4b58792868ad5", 0xfffffffffffffea9, 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000193000-0x11)='/selinux/enforce\x00', 0x100200, 0x0) mq_timedreceive(r2, &(0x7f0000c48000)=""/131, 0xff79, 0xfffffffffffffffe, 0x0) 2018/02/11 20:10:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003f3000-0xc)={0x7, r0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00001b9000-0x4)=0x4, 0x4) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) write(r1, &(0x7f0000f8b000-0xf), 0xff8f) 2018/02/11 20:10:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00007fb000)='/dev/vcsa#\x00', 0x0, 0x8200) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x8}], 0x10}}], 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000993000-0x4)=0xd15, 0x4) 2018/02/11 20:10:57 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00003f9000-0x22)='*eth0vmnet1eth1#md5sumnodev,nodev\x00', 0x20000000002) inotify_add_watch(r1, &(0x7f0000919000)='./file0\x00', 0x10) fcntl$setstatus(r0, 0x4, 0x42c00) fcntl$setstatus(r0, 0x4, 0x40800) [ 48.891648] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure [ 48.928381] cgroup: cgroup2: unknown option "" 2018/02/11 20:10:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000755000+0x2a0)='/dev/vcs\x00', 0x40, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000814000-0x8)={0x0, 0x0}) getresuid(&(0x7f000000e000-0x4)=0x0, &(0x7f0000d04000), &(0x7f000084c000)) r3 = gettid() r4 = getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f9d000-0x4)=0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cb1000-0x9)='/dev/vcs\x00', 0x4000, 0x0) r7 = accept$inet(0xffffffffffffffff, &(0x7f00002e9000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00005ed000)=0x10) r8 = signalfd4(0xffffffffffffff9c, &(0x7f0000694000-0x8)={0x3}, 0x8, 0x80000) r9 = socket$nfc_raw(0x27, 0x3, 0x0) r10 = socket$bt_sco(0x1f, 0x5, 0x2) r11 = openat$ion(0xffffffffffffff9c, &(0x7f00006ea000-0x9)='/dev/ion\x00', 0x401, 0x0) r12 = getpgid(0xffffffffffffffff) getresuid(&(0x7f000004b000)=0x0, &(0x7f0000382000), &(0x7f0000c45000-0x4)) fstat(0xffffffffffffffff, &(0x7f00006dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 48.950226] cgroup: cgroup2: unknown option "" [ 48.959729] dccp_xmit_packet: Payload too large (65423) for featneg. [ 48.977101] dccp_xmit_packet: Payload too large (65423) for featneg. sendmsg$netlink(r0, &(0x7f00001ca000)={&(0x7f00008b4000-0xc)=@proc={0x10, 0x0, 0x3, 0x40000080}, 0xc, &(0x7f000001c000)=[{&(0x7f000046a000-0x11a8)={0x11a8, 0x15, 0x400, 0x5, 0x0, "", [@generic="52a41641d3987507242e470f9722d547278a893ffaecaee7c4a4b9dcd66bbdf474570e9a0c2c8318a144193037b6a46faaf7cbe5fef3254c390b", @nested={0x34, 0x75, [@typed={0xc, 0x48, @pid=r1}, @typed={0xc, 0x19, @uid=r2}, @generic, @typed={0x18, 0x5b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0x1c, 0xb, @str='posix_acl_access@lo\x00'}, @typed={0xc, 0x56, @u32=0x100000001}, @typed={0x8, 0x3f}, @generic="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@typed={0xc, 0x45, @str='\x00'}, @generic="282d4699f7fa1cd60c06a53b2c0a1a3d5f561ce84fc7466b12850435fc171de60df473be4fc85f6099cb4661fed75802feec06d35b43e2f1263519f5fcf1fb5bec17674d1385d9d477b4e6216aad037b6560214ff8e81e3f02e208ad790b1c8989234ed2008594aa166f4de4344ffb6407459db1100ea7a8f4d6baa6a7f542cc4ee8791fecd7a2fb3ba1d52608aa3623e36ea6d2e89d69e9471a976da3214393794658afbf3839dbdb078b93ddb78564db1cee32e57e9c21b6864fd74c1c71db910f838903db34bfd4bc123971c5422d393a895afe3dbd22b3a4bb628fd9ad3ccaa08f82f0cde6c4a22fba8111"]}, 0x11a8}, {&(0x7f0000b8f000)={0x23a4, 0x37, 0x802, 0x7, 0x2, "", [@generic="0922fd618167f96e0d57ca8a44efd406b2461e9c8400a47f5fe0de944dd1e131d63834a710267d4cfcce85dd04fe64be1533df3408000d86b9ab5370853991e83192c4bd3599d09ffbcb0b2fbbcf8a0a4d7a1a4d8c05770c8857953ef9ac35685fa5203a914672d6bb79e21a403f30a8e0ebc9407d8899976dd1291156fbacc0252a5164cdf0eb0ec15884dcbca4c5d53ae6bd4cbeb4ec620c27980e14429758da35cb25467360d304aa39716cd805748dec39d6aca1658e7024e5d80f2117350463b836cd5472193e946507fb8931b3f7460930c05117c98d2e05ce0c155aa42fd9e77d", 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@nested={0x1a8, 0x40, [@typed={0xc, 0x83, @pid=r3}, @generic="ec5d8de5c569c9ffa4de51d3e9a5561df46f44bfd4944925da598b7fbaaad8f6c86cf93f23d9d12064aaf46265927ac1c55df328db", @typed={0x18, 0x4d, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0xc, @pid=r4}, @generic, @generic="3828b2c22fb6bfcb8979f643fb08b803e50fadd3a8239e96e5a7a647a27ccfe6394fb52bd1db366fa629080f8ad4038d72ce27ef09514beccaf53a934959bf7a6db4b6d1a9dafb645893501e2eb57de6700f5d9325367b8ec60cee18077cc0fc610544b3115c739e0cdd05e8499df5428f3f0fe8e1f53440207d791337866338fa6c32a3dc", @generic="d7087a434b13a3962b54f2627da4c910260aaf78827a884af6a6b916ca04377e9ab76d0942da0637c3c3e7fdf516e2943abb176f59bb5e5bad021ee7a6e9c5b5925e2572e3ca7c1352c74cf4c2043af6e295959bfbd483418c9b1f79d7c84de68ce45ffbdd3e678d41f446c65c6b707275d7e79cba86e3266c6307a935ef86d34c128ff22eeef117c6275d8d0aa76a5a17e12c29738fee453399fcd5b4d375662c15fc5daac8c783d9aa1c4eedc178123bd2051a81761fef"]}, @nested={0x10fc, 0x6f, [@generic="1b931515b7037e04c1d1f17de7db410e65999f78f505d87086f9a298fd16c8346e4d9d420cbdfbe6a9ed95f6dad23602780142becf8d9ebe6a9ca6262c7062ee7d50e9ea2487ad6b43f6cb53e4196bf2ae590664aac7d1442e40780b5783f1abb2f898cf5c4d523f02e15a7f44249bfa7c4b6fbf345aa41808205a45a47736abe6f982c34c621094a2931d9f319ea66147778149b4d86f94dd67666f4c1caae504600affbd7808355a3c2be10cbdb14b47fe1b62326e598860193e317230f50dd3fa476ba8903662ac8786c36f79a22f836273adc6ab104d38e696272404f0d7f495", @typed={0xc, 0x70, @pid=r5}, @typed={0x8, 0x24}, @generic="383b374557e157a44bed7fffe5096a876f9b4edfb540337790bc0760d284096e52a35e04b2ac18aa97387ea4bc10d7eb1c837b5b7226b78524059c03db468c4c04d0309eb58ec8bbe892f122abf637d70f6358d93d7e141ef22fac7869892063d6ecd5ba25646a65bc06d263710ab22fb89530619206515f55f98c212984441940b14e73698dfafe559b6621f149e26d5cbbbeb995b47084b9d6773918e9ac5a1a187508cad1128230779556cb22687ee955f563311f005e73aa7bc42aba8e22055226f656577d77fcd36c2d4765668f58a319aaae1d08964d3c55ce9f15134edf86008df804103c208c09ba998bd3c819ae5aad3e7f9129cd90c3bf59a3b4ff222b329721cc906beacefb20e02b78e4b25fa89a4c0116472a1f39918fd83758798761763d434adbe1ebd4e88cfbf8995c97d7f8008860ec20fe6593a119ba9fb29f5d2678c11479fe36406e09f6c8026bf4d5825c873f8f1b6499f805c6894decc667d6ddfe50069bd90bed86cf23c0dccbf2ae2aac5d0cfeb91c9b98e0575072c5522b483bf4e75530ccc224a28686d70f3eec32d429a024810bc8106e99cc5881436b24d8aa3cd79eefe22cc643b3bfc5df474df9128a8e87fa87027e1b004e45a348a334005bddb8ce17bea606fde139adca0e5e78d7bca04ba2d92e5ee953a4062a3f50b026357edafc30e68c9498935e6f22d66b76ab6da9b49f9eecdec7d72763e398bbbd0ad94d750aa1a2cf6254998b1f82e6cf9c5cfff12eb325bf505befdffcf9889d0b9a99dcc1123aaa063f3371c37529e00206efc4c0809165676eb6ddb161080922faf80c6a62d45890567a625a773a70ff472fcf2c66c5013ea3392d63b32b8a7d9a647e016f4df9e83aa61d171076e1c3a239dd71903d75643bcfa55a4357f5447c5ed9ab6fcb73d3ee21c55200c118ecf233a708b0ee8b5608adf47afa8f123316a3b6be4846a930b05a80ea39f79c6b8417586c4d2a1aa0947f05abb75ecf9060eb6c91b5add3967ea7354ef593565569daf89c03c046ae30ac1757095dcd7322c23cecbc9cbba5125d9bdeb0d56afcadb8f3e6dd40a7ac0d9c294134599ced41c474d7081dd633bc3a5882e4f72e67869e773098c3a722884af0e39cf9e2a2098a475694437d6369059dfc058fd6d9616838f1d461193006cd2c75d4b2496d0cc0894f9348ab14c11cf45c438bd599e5b951b01e62f684c2ee9c2febe2253efb680ffaa54b7860e73d862e7afb55aab62cf35638c8c7814ab1e46062ec58cc978bc6d969299a0d3c33d02dbb2f77f4a910fff2660e7e13301499866679bf4f2d613c9dd0b35a7f2c8b097bba8aaa76cc0ea87d4895326f9787377f3b3f927576719d27900d07e59342aab109c45c89adfb844ce8051f99e9aaf07142dde986212cfe9a228a9855ed1ddfeb81aa824e7eebd2ab8588f43ce87d817489ecad09eb90e4ba2a90006c8c54e92254bfe723e8c8c7f2f2096b1cd705de8d833fd5e7359e5d1d3696a5e0d052594f5b74b683edac6376b57e9622699445eead2bc555b45e981f7e69f9ac8f76ef03e14b5eb717c060273c7110823b25008d170095afe65ac4f252eec44b1d4e0d1e15ba7f813eec96c31f649bd44fc63a80b71706f04392ed0591e3ce06b5bb745a8943ee5ebc5b4c466bcf9009c319e53236c45271ecb67a62c7bf9ed48e936e11c1d679077efc8da363d1f2fdb959eebda6440745db4b0f18ca417e6d16b49f48f61c0235af54e32d64057243b5389cee09fe08d9e786a7f3175bd90dbaaefcf0325ac9dbbac935af89ade1a103e198d97b93dd98f235a91bf12fb8a4976968ba6b2557312043fc32e5443194ec9100a0812350470f545a7ca0c69feac30d53d320d9943fc12e3a60dd7c45d58de8aa62ac29e7d9462a991f127123a87f0572f5c41828720ea844756026150648b9b7245c7d399f7b8b97684513a5cdbd93a7e48446671c4d5e8a5db6f9104d960e31aa17f75d890b85432b069dc805d9edc33f0f8df168597c84c266aa14d5d3e131490cd3b1fa1e45abdf8f16e35225b87628bd0b5e382b3d6799c4bd4360c22ac25af4e615746f8ef733efdc31d93a408868b8fcefbd72cea248e091c3c81efb1401344ee999c0752e4d57ff13ae778566581d80f2b2e9e7790d02966f0a225335636af2aaf73cf6660562e32d0d2c0c5c5263250aaaa69bb3f1b1249f4f2ccee8a3fafe9bcea3be6b8d3fec29c4d797430965ddacfe4293a14282c05f8894b37e96b00a5fb66bc0c85cea76d132f26cd42b0c2f7766c419d51ea806ae0c26017afbe171221302f3626f066093a15b31db0be343a12168427e8a72b12f7dd29b212a245a2d9dbaab7bc1f35bdae19fef5e8d1fce7b4a366ffbf9aa9cbf32991fdc716bd5e3a6c6f19b032b5f57a34bc2e512946a8ac8bb7f6de8519f991e7726458d2953bb4593ef30b987880961afd048d71473685461055117988ab081a075c03f80bfec335060d4332bae98788493559d4423aca5f40cbc991ce708d6c75cb79c1c6ff2df69634940cca16afd9e9165f73ae3f928f3ca9acad755e0e7671aca02976b6be5f5b6b37d332f91b504cb17dec0fc334b2386ebd093b230dffd74854c086db69485ea87b99e5ccd193790a4b1f07ae61a7fa070510acc17d4148a454fbeeac76a9c6e34c64e60ab45758ebce52139a34257ff2548b337f57f335bd25d2e348ab076c2bf1f50119bf28a256f4204b899efcbf40b593d383067c94a520bb607a7c175cf8e0e6acd453f370c14a0899347f14e0b67fb294166a05d02e74190cd0a065353e7b2fbf76c56b21f0acad4916f09a31e4ce6b398d59f6fe07b5fcf71fd74daa43157b4608f8a6e63b5d0cd712845afd5223bde3f836c5ab5dd6171f51ecbeba0ec4bb0ff3a2e8f3e8575a87ba81d1cd0fc0dfe10022d2761eb59de505868b6eafe89a7092e1b28ef8282fe8629ddb397fe930ff7f8b0b018cd4c2da996f3c051d443cfa660a76463cca2ccfa209f7bfef7894f0d67f06d6df40ea39a712311e6a6d23538d943e170dca975c8946e054f60e5eaedb0d7145e32b6e3bc074700c28c6534ddfccc177665373adb32cd44180541dfb09a2fa609bb204c646f05b09451f6d00f6b22d39e765e3a2e6e6cda4aee361418da6c40b108f512aba74ae4b17a6e5bbde3c2d2390eca8431ef7248d2dd59632a753ff1d3492e24022e2ab41fdf40418d79758ece6d9b2e4abc33e3d59ddbf4749229a94ad420a5b017ee374ad94e9b35e3cf2e3fc871ccfbbdd94a58883eeb491eb154d4cbaec863c03b0d4d8a83960771b1fe6f38ffcd47a4b96e08029614578acf91e92e0242ebb97a3d87cb2942a86f7c4306b6116fda4f8b007ceaf12ad77c28031c00e912beda8a03c43fc42bba0a0581d3652ef29cc365eeabb17e28161f415dab737315e1ae8925b9cd93157ca3b5a32b3df2b316072aceec921f1765bcf9419cc36da5f16fb7b7cbd1a39eadc9d2c04bbaac9a327eefa520e65bc2e7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@typed={0xc, 0x8e, @fd=r6}]}, 0x23a4}, {&(0x7f00009a6000)={0x88, 0x1b, 0x300, 0x3, 0x3, "", [@typed={0x78, 0x46, @binary="3f936e52d8948e419204b9c87abd52196fe88db17311251137dd4e3a6f98f8c46e647d19cadabd2dd8b4bcc0a266a65b574062ef9ee93518052023844040f4754c8fe0522e87981d71697d88a9b5beb92355ca06d2e484c23119b3ac6b578f38c11051ccf6b621f79c0bc32968"}]}, 0x88}, {&(0x7f00004a5000-0x18c)={0x18c, 0x2a, 0x200, 0x7, 0x0, "", [@generic="0624e45fae7ba1dee9a90e0cd29eba3db32523c5ef4713a156756ead6ad78ddeb5dab0492dd7d6ab0ba9468c9fd22191febdd7f436309430b3fe889537892a2b71eb58e18048108a372d5bbb8a7927a121ba29b953fcd0c1f003acb20d4f819b4ebdc7ed668322", @typed={0xc, 0x4f, @str='\x00'}, @typed={0x18, 0x3f, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @nested={0xf0, 0x26, [@generic="e7c7478e4c4da74b03c3c9339348d597e5139e913ccd33a7ce7f51383de687363cdbbbd7974851f31663fd9f1f1ae029c6fff9e56e5b4952c46c7a9cff83cf21d65df6f78a102caad343", @generic="0cd4cbb3297255b7caea401bff94fb1a24b4e46425549838319ee25cfbd129442f5026cff3e687b169a1eff9edf1fb75749788bdf236d74b56a14c68d0e685abc8a8ddcd1fefb344499655faa0b21522b2e455301b09a9523582c5d47e147ea0411cf0c07df45ad8f494737e0203ae98b231182fb78baadafff8c0b6cd0891b4e6c8ccbf90b47019130c8ac70150ec0da10baf993a4faf4423ec4daa230dec"]}]}, 0x18c}], 0x4, &(0x7f00001e8000)=[@rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}, @rights={0x18, 0x1, 0x1, [r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x58, 0x80}, 0x4000) r15 = socket$inet6(0xa, 0x3, 0x33) connect$inet6(r15, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r16 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r16, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @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}}}}, 0x430) sendmsg(r15, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x70)=[{&(0x7f00004d2000-0xf1)="855c", 0x2}], 0x1, &(0x7f0000f0c000)=[], 0x0, 0x40800}, 0x1) recvfrom$inet6(r15, &(0x7f0000983000-0x5f)=""/95, 0x5f, 0x2000, &(0x7f0000a83000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/11 20:10:57 executing program 4: r0 = creat(&(0x7f0000f36000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000001000)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000)=""/225) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xf4, &(0x7f0000004000-0xf4)=[@in={0x2, 0x2, @rand_addr=0x7}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x2, 0x800000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x66d1fccc}, @in6={0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @rand_addr=0x100}, @in6={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in6={0xa, 0x2, 0x800, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={r1, 0x7}, 0x8) recvmsg$netrom(r0, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"8b3f86f41b5ac7"}, 0x4}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="5ddbfcd5f6b07fc3cb260d65aa", 0xd}, {&(0x7f0000001000)="53097e2ac6279ccefb9348996084b9c8732140d7966964a1b431126a94c3dd6f84aa31ff574cd76f558e84a262f803c34e0bc29d95b1a3acf052ac1a40ed5db1a255b3104722265405764a96d71c37133d58535f513ec4e0c5e3cd05d728563b2cdae2253ccc69f8f9b8c027608d51c7d6b2416bfa86cf84a82be20c39a91e9e662033d34257491ec0675985e87d365df86446a36409e6ecc594c0279dc0416c14452987e42e0c8a7e209bdd79a2d341ae7d246a62a32add1400774474870bd4bdb47d70359f1615ebdd312cbf7845f9e70bb335c2576cb77cb139c8837e00bcabf37c13159f", 0xe6}, {&(0x7f0000001000-0x8c)="12bbfe97be367c432e78596b8d6b9d50bda452f009673ca82b24e115b08ff8c21971bf33e61146e09e0714dfb40f78d820197379d98ba9536c28fa9cba6a7bee51e2f99a2ddcf2e17b730722141cccbddd022e63ab540319739a4e9b050d8173672184a26d02351b17f9e1df59f44553c6c55b1c67bd341aeede8cda332518303c78e4fd9edc6dda1c1210b2", 0x8c}, {&(0x7f0000001000)="ade0ee677c504473417db14f1d39cd9bc64e02a9aca18066b9d568d9c20dcf51684610ae63d4fd5d0e67f8ca89a6df2cb6962392273d23348f86f599de7e0af56445e1a152efa947af19567f841d1a5485bda52721c39df0e1baa3cec40bd7b6b893db8cdc65e9c5424208f1e2d2c9e787ab768102812b079c9880e4e589e9436aeda13ec23bbc615ff7715acbab9e12f600382a74f5a011e3e875bbd999ede2800e0886426056c6f0f93a254fab2e8914f7234d4a10ae158d0fa118548c30dd227f8e4937b92967281c51d50e9f7b", 0xcf}, {&(0x7f0000002000-0x3f)="a729f9c9f25d19c112732b8dc64e7d88c00cb346de217dad54888eec264a14e5dade74f28548f17be7562a9bd03bc26c23879ed9735fe721caf3abd13dc7b0", 0x3f}, {&(0x7f0000002000-0xee)="da24e429a2a1c9540e8923ffa5ff60b2c889e02a6d500ca3a66d9f594e07b7344f9bd247bead56acb7540cd2506c09636000f97fee529ea56a83b50cb754945aa3cd7e9effaa662953fda45c0c485496e0482bd963351e90c033eef0d3f122084dce282fce86a2f967a8c8178ac62c091036a923ff05806662e53e2e50bce7a51f058ad4865b43ef129a02d5f5dff266d5b1f9fe60990bc6ad5bc507ef91f596181e5db0b6d78974b20815b3ce40c624c3b4be523da567482e75e1b50b8c653282d3b687ee25cc44ce8e19f47b4f541eab080ea9bad58c9d4dfa348ecea1abba5bbed58c252ca9a75fa023a08f2e", 0xee}, {&(0x7f0000000000)="5cf6", 0x2}], 0x7, &(0x7f0000352000)=[{0xc0, 0x10e, 0xff, "00a17205a757e6d83c7529f2aa1509ebd8b0f62634c1175a93a8e2d56fc016d2ffc3d45d8e69f596c129cff760eee9cf91b5f3e83f2a891b7412755ea61e2d6e524b721d890899079b207fcdbb397802efa2004e09aec9ba50b5b0059b71056ff806449d54a8ee8016b4c7f2b87566cfaffdcc5b3ec8ea6098972b43017d0f76caa8c7df803f652e55385b0959a3759875d0402af6b97ce2489054c7c26c70c17e413752e3547bbad85a264e93"}, {0xd8, 0x11b, 0x7f, "8eaab21c161f784749c7927a45115399c4de3bcec6446871f06601937ec98253c36f1e5b02bad12ff771ab54f9fbdcd15b33bc57c371ea9fdc602afdc31bb08306863014fab3d5192d6a3afee748138e036ebd8ce01a2fa021d93656373c65d6a3d0395538b732e708f57b1156365dfdad3d1c13a9af3b035c7bdeb2a5b64e8b8aba0a53211770de04fc7a5c34405151ef6b3603efb091c7f7732c804a216f848d868b13a1a64d6960914331e01e56a814acdc986092a40cdd3d1ce9fc85a00f211e24bbcf1c"}, {0xa8, 0x0, 0x7, "a0237afa80b57f34149a08fbd3d75bb4c0cdc996192d4c724b4f5d2b7469b8fde0fc30f56c320b43065dc8890089f5d536820819c475095ee1597c046a7f33a8b82cf18ff04a67db5fed68cc1c4fcb6c9789d7793da3bc235ad7c618fb92df628e1a70cbe362f14cc7c50f8f0804b0d365450d3bd20a91b1b1c4a015e94f00c017cb35fb11ca053f3b4bb03df186d56edfd3d1fcd6"}, {0x108, 0x100, 0xfffffffffffffffe, "12f273f0ca6de40758dda263b4509d7c6306a50ddd40b438de87a0499ce10e9b8cf6981e2674f2801b72f0e592ed6123c822fff00ca909960877a033e85673f537797065378139d56765c3f439250650df6c7a1370b1f5eefc9aa29e66ebe15c748adeb2d317a40f465163a05dd7efbc38c20e76c66c9e3e87cd1c35297ba192942dc2bc6b976736fa3c05a012dc7904290250f536390a87b33186737d50f3426a3b053206e51fb4d24842f11330ad81b1b82ff79956d0caa6418d42a12826a86fe230ffa7b9689a75a03d20566cc2544bd35098b203354646c7829d6ab657983974d6416bba69c0e21e7f84fc498c87c6"}, {0x1010, 0x11d, 0x4, "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"}, {0x88, 0x11f, 0x1, "8662742b52864c344588d3fa0e57bce313070f7dc1a112b7f5dabb70dce85b4dd85a55087ef7fe77702000cfb59e1cb258b8331fe37cbc03c71ce179342e4a21f57d1ba0486e3a46792208f4db220b9e1766a9cc41966118b84917af8080fbba6481cf5ee8e244e9ec64aa9e7d3a23629d"}, {0x38, 0x1, 0x294, "77200f07821856d753390897ddc46caca95850cfce087dcf55ddefd59ae0f720c72c1129"}], 0x1418, 0x40000}, 0x100) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x6e39, 0x8000) getpeername$packet(0xffffffffffffffff, &(0x7f00003b4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000002000-0x4)=0x13, 0x4) inotify_init() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000004000+0x2ff)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000ea8000-0x10)={&(0x7f0000005000-0x4c)=@newneigh={0x4c, 0x1c, 0x310, 0x6, 0x0, {0x1c, 0x0, 0x0, r3, 0x4a, 0x1c, 0xb}, [@NDA_PORT={0x8, 0x6, 0x3}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @NDA_MASTER={0x8, 0x9, 0x700000000000000}, @NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4c004}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000bf8000)={0x0, 0x0, &(0x7f0000712000-0x10)=[{&(0x7f0000fed000)="26ae089c6f9c90761e3bac00b9381ceb6e5e331afd17d79fa9e62578b23956585c8d293c59093197b471e12bbe700e984ea2942799ef5ba6f0e036f65f8390097af2609196e5a4d69700052393d5ca2a4aab47ad46fc27f15501d1870bc3f0a420a4becf40560a364e06b893aa9e846eb48efc608e266519d4bda1f9c8d8362bcd09392d21", 0x85}], 0x1, &(0x7f0000ae6000-0x150)=[{0x20, 0x11b, 0x2, "3e824d475c514c5042"}, {0x28, 0x105, 0x0, "b30f19bf729b373dc8f2c44ea6781b8635ee38ae1008abe7"}, {0x108, 0x10f, 0x6, "1c875f116116ae63bd505aac671e1d826566f841b3cd5f7e12339d718f2e99e0c16add82121867c10549cc6f8b96697371c5c0ed5861180fbb3dfc5bd37b927a02d1143a87033a425fd10e187182339aefde2ed46199a6fe91c96a629f9e01f7dac74c9ef616d5dfcfb3468ef959ca12731ab436a07273fcc7336ffef7605576279cb8e266b3ac536755e2136870ab216a7373bf6f28a4a00e53bcb10a56026af7b2564d41fb7d22a681c30cd16076cc913c1a1c5902da979f69450bc9e0318b944de399b9569ef417fbb447b8f461aad7a7564b360c3096ea5df168001787d9897d34e6c9cc136b004bf4b2cc26c1c918e1e7eaa685"}], 0x150}, 0x8810) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 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, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000402000-0x4)=0x3, 0x4) 2018/02/11 20:10:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000004007352", 0x23}], 0x1}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f000084a000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffc}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r2 = syz_open_procfs(0x0, &(0x7f00002f1000-0x8)='syscall\x00') ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000b11000)) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a47000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0xc}, 0x20) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000d8f000-0x4)=0x2, 0x4) 2018/02/11 20:10:57 executing program 1: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='vcan0\x00', &(0x7f00002c7000-0x14)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f000093f000)={0x3, 0x800}) 2018/02/11 20:10:57 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e1f000)='/selinux/relabel\x00', 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000fe9000)) kcmp(r0, r1, 0x0, r2, r3) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000feb000-0x4)) 2018/02/11 20:10:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x1) semtimedop(r0, &(0x7f0000432000-0x12)=[{0x3, 0x100000000, 0x1800}, {0x4, 0x4, 0x800}, {0x7, 0x1, 0x1000}], 0x3, &(0x7f0000c3a000-0x10)={0x77359400}) r1 = socket(0x2, 0x1, 0x0) r2 = creat(&(0x7f00000a8000-0x8)='./file0\x00', 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000014b000)=""/207) ioctl$TCGETS(r2, 0x5401, &(0x7f000093b000-0x24)) setsockopt(r1, 0x1040000000000006, 0x7, &(0x7f00009c8000-0xd9)="02000800", 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000306000)=0x6, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000526000-0x23)=""/35) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/11 20:10:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000424000-0xf)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004cb000-0x4)={0xffffffffffffff9c}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00007d9000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000296000-0x8)={0x0, 0x101}, &(0x7f00004dd000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000687000)={r2, 0x32c, 0xc}, &(0x7f00009b6000)=0xc) flock(r0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ee8000-0xe8)={{{@in=@dev, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000546000-0x4)=0xe8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00006e0000-0x4)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000a54000-0x82)=""/130) 2018/02/11 20:10:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000251000-0xd)='/dev/snd/seq\x00', 0x0, 0x24100) read(r0, &(0x7f00009db000)=""/28, 0x1c) getpid() sched_setaffinity(0x0, 0xffffffcf, &(0x7f0000cb2000-0x8)) syz_open_dev$sndseq(&(0x7f0000b00000)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000bea000-0x4c)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000bd000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 20:10:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) writev(r1, &(0x7f0000c16000-0x30)=[{&(0x7f0000c16000-0x20)="6fb8ec693fe6400c6570948dca3b331c916ec8a4c833778222c6b5d0e61d5893", 0x20}, {&(0x7f0000337000)}, {&(0x7f00009d7000)="192104a5b8f332a2e993cc0af8d00750e3fa361b3d73e6e4a6b232c5782574c82e010a2c4ce1d35cf4f56c2a380d1345e974423440c3826c0ae25d216eec84f50e98578b0f6ba79c0a3bc2d54f010c466c191128138eb3325f091962b0244257e69155d96c4c992197aa55358ca20450e1e03688ba8356e87e2a64", 0x7b}], 0x3) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000521000)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f000036c000)=0xe8) quotactl(0x3, &(0x7f0000f6e000)='./file0\x00', r3, &(0x7f0000195000-0xaa)="01164b5f1df4f963e516cbe4ba4e488c990da05acfa9b93ac06ca675cbf7ba66d4d37965f5a23c289f2cc871bb43b4cba94db641db125c27cc7aec81d5d2a4941de24a0f1d5c2da5d8fbdd8bac1b7bec9d6ca5c35e69930b1e51c0fb304de99ff3fae0adbb13a94ceeaccd17330f9e9de7b64746800f4ca0d99d4f59159f88c75ab376f894eafa50de926286bd7b18592852063174a1bbb0c4bfba00a925ccf6577cd89326ab28cec811") r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e45000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000a1f000-0x8)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000a7a000)={0x0, 0xba, "e0cafd41811ee17a344f4e264ba4c1867868da31922f8eaa2d0ee388142cf0682a17a438d17c50032e0b661d5f49d89b5842ceb4cc2f375955fbbb907866777463cbd00f365cebf9df2a407663db124689750d9ecb342a67b638fbb6dfbfde5bbe8534159295e7938902b29e18110ae4a88430e83f46aa99581821ac7bc4da73bff0a0e6175c229086584d1262941cc01bcbc7cde7737e8369babf581b72d1605fefe26bb4ee40a1dc74c0d0c9e3d8bab34bd4fcb60c566db82f"}, &(0x7f0000453000)=0xc2) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000017d000)=@assoc_id=r5, 0x4) fcntl$getown(r0, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000bcc000)={@loopback={0x0, 0x1}, 0xffffffffffff3ccb, 0x3, 0x2, 0x4, 0x5, 0x6, 0x1000}, 0x20) 2018/02/11 20:10:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000917000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000a32000)=""/242, &(0x7f00009ac000-0x4)=0xf2) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind$unix(r2, &(0x7f0000d77000)=@abs, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) prctl$setname(0xf, &(0x7f00001d1000)='\x00') setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000a1a000)=@req3={0x3f, 0x5, 0x3, 0x6807a322, 0x3, 0x9, 0x8000}, 0xfffffffffffffe85) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00002d4000-0x138)) 2018/02/11 20:10:57 executing program 4: acct(&(0x7f000092a000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) [ 49.042560] ip6t_rpfilter: unknown options encountered [ 49.046666] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 49.081606] xt_connbytes: Forcing CT accounting to be enabled [ 49.109903] ip6t_rpfilter: unknown options encountered [ 49.113563] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/11 20:10:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00007b1000-0x98)) 2018/02/11 20:10:58 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x1000000, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fcf000-0x20)={@generic="dc88a29b6e18239db0d9ff9c46ce6999", @ifru_flags=0x2400}) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8}, &(0x7f00007ed000), 0x0) 2018/02/11 20:10:58 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f0000009000), 0xe, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/11 20:10:58 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000023000)='user\x00', &(0x7f000001e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000023000)="9e5ec18340d67a1fddad131a002e", 0xe, 0xffffffffffffffff) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000023000)=""/48, 0x30) r2 = openat(r0, &(0x7f000001e000-0x8)='./file0\x00', 0x501002, 0x80) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000016000)={0x3, 0x5}) r3 = openat(0xffffffffffffffff, &(0x7f0000023000-0x8)='./file0\x00', 0x8000, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000007000)={{r4, r5+30000000}, {0x0, 0x989680}}, &(0x7f0000024000-0x20)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000018000)={0x6, &(0x7f0000023000-0x30)=[{0x4, 0x4, 0x3ff, 0x3ff}, {0x5, 0x7ff, 0x4, 0x1}, {0x3, 0x5, 0x9, 0x3}, {0x2, 0x9f12, 0x1}, {0x1, 0x1, 0x1, 0x5}, {0x1ff, 0x8, 0x0, 0x9}]}) sendmsg(r0, &(0x7f0000021000)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f000001a000)=[]}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000024000)=0xbba, 0x4) 2018/02/11 20:10:58 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000de000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$llc(r1, &(0x7f00004b7000)={0x1a, 0xfa, 0x6, 0x6, 0x0, 0x1, @empty}, 0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fea000)='/dev/usbmon#\x00', 0x25e, 0x6c0000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000c22000)={0x77359400}, 0x10) unshare(0x200003fc) ioctl$VT_ACTIVATE(r2, 0x5606, 0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000fec000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000fec000-0x50)={{0x3, 0x6}, {0x4, 0x1ab0}, 0xca, 0x0, 0x1}) r3 = socket(0x1, 0x8838818bd6e20f93, 0x10000) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000007000-0x4), &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f000006e000-0x38)={&(0x7f0000c8d000-0x60)={0x27, 0x7ff, 0x10001, 0x0, 0x2, 0x2, "c54625ddd797ea99d6a8365c845cc72aa484612cd07a8d1ccd813a9028e55d02c2c02f74546b8a14d1ca346f8f5686dec4d227c999e58746e0ede074d22b50", 0xb2}, 0x60, &(0x7f0000fed000-0x90)=[{&(0x7f0000fed000-0xf8)="7a3e037dcb0da4ec68940b0d29687d829d8581cd091c4ad4594019f65bfb42f22472aff64735ed80880f97298967f056494074f3bb7a114d411685fb9d9f6f9b29703e5f5201278fa39b2abf80fa13b09edbe1ca515ed5acf1361acdd4a85dd87a5ef3ccdb86d66969856560de45467d0632bba89e878127de7e582e461bf3d6833dd5a017e80d991005472995031c280e62a949639c908e7d1ecc33e8945e99ba45f5ffe7b0a67d0a87eb5b2fe507783afda47af3af4bf543998d8716981e73e8e41a9b204d50c6ac6da724de95622a41098710d34ed3b58f07d2370d22630a3f1f43ef25ef37807f0b889c754be2394b90cef7260ec1ea", 0xf8}, {&(0x7f0000fed000-0xcf)="35f68e8e1bcfdcb3ce226571525db39ba0a08d71a517264e146c3247bb1eadb81f64bbdad12b4aa705b4b0b26b551073c2be2ee7d03488643d7f96064a3ce12fc4d0bc355dbf865cd5bd9e6efffe574d1abd1b9774f859f299b434082a3abdfc2e76ac38de6c526f09381ad12fa37e0c45efe66f854cd558d9ae78e503cda721fcfd5b4b78afb258f108a5d89b8f004c59d88773b76a5f9de8db45d31e2d4c8625eac3b23f93e68da2d9f7c71b4fe06c87880bcd459a6585dbc01a93225d48ca1d241806755b3ba28d7bc77066fe70", 0xcf}, {&(0x7f0000600000-0xfc)="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", 0xfc}, {&(0x7f0000fed000-0x1e)="f9c223b55945c894458cc7705cced26eba6e046b2500cc874d077db6ab0d", 0x1e}, {&(0x7f0000178000)="766ff9cbc3447444e18f6432ae45c988adaa24e6ed9230ab81cf93ad7d5638ef0d570bb0b7fd8db70f129289958be173a05966a37fcac9befb3e2d7049a30a7f65cf457f0ce60d92fcefabe527f9dd4258fa14a4d9f572bee17cde5365d5071c7688b752f16052c59ec7bdb861456daaa2a9a197df08e0cc7d84dd71c140d7d3c9cdd9e7c1ef838a358be55d05537c236a90fdb0fc98c1397d20e48da7e1d18adc6080c45e5c1bdece87a45b46", 0xad}, {&(0x7f0000d63000-0xae)="49bab4e4485dd78c77f00b095615f980a91bbadaddbd450d660be67aee7d7d20fad160f56979b0cf88b6966a4f9bd32a2d6ea0a4388b6be6a2fa7476ebcac98ef4d5c9e09e654ee31439310ba2494a3e432e180e72f14069eba0fca356dfa53e8a49ac2fcbfc50afd5fe9833208aa241cd822eb7b054c38745eee81fe4b4b77dbe0a218a9766490ce0360f8c5df66e25b71ea7e1596569680a7fd9668bfc5a635fa05ff32fe3b13a9e09fe09297d", 0xae}, {&(0x7f0000063000)="fe0753ea7f41dd09ee1b8e99b79f468bfd7c730dc2284c851f19a39f058dcb3bd9ddf066bcad2d6def181177a2b2d2f0e13217d6c3b94b102af62c86cd7cd7d741f286028e9386016dd8a258ee12e12d6b5481b70d35facf06793941d9b5fae0d35b9532266ab372a0db33c293e07fe1538ed177c813815534cc0fd8", 0x7c}, {&(0x7f00005c1000-0x44)="a28e09ee044aa1b0a9d15ba75ac5afb58bd207a70e64a0e02a1585eb8b03699c936746952bf592cf1ac82b3b21dc5fa8477adffcf6844106a6aad320726d36fa2cfeba71", 0x44}, {&(0x7f0000798000-0xb4)="43394fbfbcc74b7e0e4a64e8ab43990dfd46524fad5207c317de4ef17d91c81b6ff13f6bae5e1011767d2034df13026b542f22e4d3371073166d4c4fc891d72804387a0920287fd7e697fc9715f9fb73994a6e9cd4420d8f069758b32ef8bf730a42855894f9d51b1ed7065037ec54e756f6af98e083de22c3bbeab3295382f1412aa6714995236f6556f4698d1ee46159abe07234f20a1b3e6f6f7b6779a923dad8b8bddbad51df73a3e8aa8b466aa90daa55cf", 0xb4}], 0x9, 0x0, 0x0, 0x4000000}, 0x1) 2018/02/11 20:10:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/mixer\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x1, 0x80000) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000bad000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000094d000)={@generic="ec531aa8354ba83327b4f632acf57c06", @ifru_data=&(0x7f000032c000)="59ef67355530a39b24fe5dac161334fa8be6730389fe05bb3c3dd2e06818aa3c"}) r5 = syz_open_procfs(0x0, &(0x7f00008d4000-0x9)='net/stat\x00') getsockname$netrom(r5, &(0x7f00006af000-0x10)=@ax25, &(0x7f0000430000-0x4)=0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) socketpair$inet(0x2, 0x80006, 0x738e, &(0x7f0000f73000)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f000075e000-0x20)={0x5, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000868000)={0x4, r6, 0x1, 0x60}) 2018/02/11 20:10:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b05000-0x9)='/dev/kvm\x00', 0x400000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000671000-0x8)) 2018/02/11 20:10:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000066000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b73000)={0x0, 0x19, "62ed0134b6aa376481494cd0ac06be618b3ca03fe02073f702"}, &(0x7f0000546000)=0x21) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c3c000)={r1, 0x8}, 0x8) sendfile(r0, 0xffffffffffffffff, &(0x7f0000626000)=0x4, 0x5) 2018/02/11 20:10:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008ef000-0xe8)={{{@in=@multicast2, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f000072f000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) 2018/02/11 20:10:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f32000)='pagemap\x00') ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000ef6000-0x55)=""/85) clone(0x0, &(0x7f00006cc000), &(0x7f0000a26000-0x4), &(0x7f0000dbb000), &(0x7f000076f000)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000007d000-0x5c)={{0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, 0x7, [0x100, 0x3, 0x8, 0x6, 0x4, 0x2, 0x2, 0x7f]}, 0x5c) 2018/02/11 20:10:58 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d56000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000066000-0x50)={{0x20, 0xa7e}, {0x9, 0x2}, 0xffffffffffffff00, 0x2, 0x8001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x6}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000001000)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000-0x10)={0x1000, 0x8000}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r3, 0x29, 0x4, &(0x7f0000b00000), 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x197e, 0x4, 0x8, 0x4, r2}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x1e, &(0x7f0000767000-0x4)=0x1, 0x4) sendto$inet6(r4, &(0x7f0000ae4000-0x47), 0x0, 0x200408d4, &(0x7f0000ae3000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r3, &(0x7f0000002000)=""/198, 0xc6, 0x40, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003de000)) 2018/02/11 20:10:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000013000)='/dev/audio#\x00', 0x1, 0x8480) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00001dc000-0x4)=0xe0f) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00002a8000)={0xfff, 0x10000}) timer_create(0x0, &(0x7f00001fb000)={0x0, 0x0, 0x1, @thr={&(0x7f00008e7000), &(0x7f0000a1b000)}}, &(0x7f0000569000-0x4)) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a5b000)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00004cd000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00004dd000)={0xb, 0x4, &(0x7f0000f9f000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0}, @alu={0x7, 0x2, 0x2, 0x6, 0xd, 0x0, 0xffffffffffffffff}], &(0x7f0000223000)='syzkaller\x00', 0x5, 0x92, &(0x7f0000b5a000-0x92)=""/146, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/11 20:10:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f4a000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x9, 0x8000}, &(0x7f0000f0b000-0x4)=0x98) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004d5000-0x4)=r0, 0x4) write$sndseq(r0, &(0x7f0000cbb000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xfd}, {}, @time=@tick}], 0x30) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d1e000-0x4), &(0x7f0000b4d000-0x4)=0x4) 2018/02/11 20:10:58 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x402080, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x3f, 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1c, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000004000-0x5f)="dff9849ac451061e9753f4cee6f864013422340f3c20ac5dbdde1dc32ab2133a8143a75ca64649ea12d528da8b2e52c5d74f48ef651df46b38a43ecf5cd3c4745cab793db5e98bbba9036df2bd373d7689aa83193ad92f6c5fbbfe8b91138e", 0x5f, 0xffffffffffffff32, 0x0, 0x0, r2}, &(0x7f0000007000)) accept$unix(r2, &(0x7f0000007000-0x8)=@abs, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8), &(0x7f0000005000)=0x8) r4 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000008000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x0, 0x1, 0x3, 0x0, {0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}}, 0x3a) 2018/02/11 20:10:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000040000)='./file0\x00', 0x40000, 0x0) getegid() ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) r2 = gettid() capset(&(0x7f0000e6f000-0x8)={0x200f1526, r2}, &(0x7f0000169000)={0x2, 0xe99, 0x10000, 0xb5, 0x100000000, 0xfffffffffffffc01}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000059b000-0x50)={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/11 20:10:58 executing program 1: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b47000-0xd)='/dev/usbmon#\x00', 0x1, 0x80) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b46000)=0x8, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) poll(&(0x7f0000b46000-0x38)=[{r0}], 0x1, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b48000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b48000)=@ethtool_pauseparam={0x12, 0xdd5, 0x7fff00000000000, 0x80000001}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000b47000)={0x4}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000b49000)='syzkaller\x00', &(0x7f0000b4a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000059c000-0x72)="45a7a44c5254531a0034450b2fcc2df90cf5510282ea9aa58d3e76eece28bcf7ef95bffa933361e7b3c1d15ebd3105886e21af35ac5df253dbdb16921b6695aadd2d0b1d7fba9ddd0063560fa0650c24c1e405115b3cfa2d7166c2f223c43b9891b777330494083bff750013a5b4feab7cec", 0x72, 0xfffffffffffffffc) add_key(&(0x7f0000b49000)='ceph\x00', &(0x7f0000b4a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b4a000-0x1000)="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", 0x1000, r2) 2018/02/11 20:10:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup2(r0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000e69000), &(0x7f0000913000)=0x4) [ 49.335936] binder_alloc: binder_alloc_mmap_handler: 6303 20000000-20002000 already mapped failed -16 2018/02/11 20:10:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ff06ff", 0x30, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000071a000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) 2018/02/11 20:10:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4440, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xa1ab}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x602c00) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000020d000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) r3 = fcntl$getown(r1, 0x9) process_vm_writev(r3, &(0x7f00002ec000)=[], 0x0, &(0x7f00009eb000)=[{&(0x7f00003e8000-0xce)=""/206, 0xce}, {&(0x7f000015b000)=""/202, 0xca}, {&(0x7f000018a000-0xef)=""/239, 0xef}, {&(0x7f0000767000)=""/228, 0xffffffffffffff84}], 0x4, 0x0) r4 = syz_open_dev$tun(&(0x7f0000d74000-0xd)='/dev/net/tun\x00', 0x0, 0x214001) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000dd4000-0x50)={@common, @ifru_flags}) write$tun(r4, &(0x7f0000fcc000-0x1026)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x211, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "a5976b9ca7a272b036a2286cadd4a5cd6940d22518aa80f7621db75cfc3bb189c5a36ab08a6dc2dc06cff5d2c02a331d914af631fb464297982e23e28da5c379ea567cb263dcc76d16173cee8228cca95092dca3c849268beca5537f9fa1b6e12e459f912275332e4a83d444ed38ac5da35d2f95d679ed5f0724daf935d5f1b4b186c4cab837334899bc986a160ae9575f2db16034e9ee2dcba6caebc8a5d9e0009842c5cd3a934da6c70b63c35c513c487f97949b2ee8f907231d35472ed477353616e0162e7657f6c6254cddaebc62db6ee5eecf33e4c5b33987ec0f25faf00c77d89c5e1b41ec901d2b03ab430bf6eb5900474c1b412da9b5e685ac609f0de9d9f9ef47eb9b736835da53085cc90f6326469b142c7f50486c453dd6d78ee8358e566eb90956b4fe8efff4db99fa9d0153910d3694e440ca60eb1cb73ca033dd05df59853d4b085d4b7b5de5c69fe58aaec6bae7c43497df355c3175cb180a5f4978ea77b1bf93a3485da2bd68f52c019cf2880f1c4ecaea56dae56e7b63a5664cd5f25ff53378590ced83924ba56731724c2fd0400caef041c50206777622da1d524a6ee14d19916a0c6a70ae72749b5a8fb650ab37f6387a1e8bb4ae29b6ab5ca0e3a818c71e93375b4f2b09a58a7a8fb66e6c30abc37f1b0d18be1e2361443cd0b6995fdc5404551ef97a900ac41b98b7a43a"}}}, 0x21b) 2018/02/11 20:10:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18}, [@ldst={0x0, 0x2, 0xffffffffffffffff, 0x1, 0x1, 0x10, 0x8}], {0x95}}, &(0x7f0000001000)="3c0b3a00273fe02308f83a010ed22b6ecd829962965668fe6ee4ee7bbe7d1f5bae3d823d2022c42e6e2bf1d15f4f85da5b6e25edbf472ea432250f6745226b947503cad1989abbdf13f0e8ca7569bc43d45164da309483a9360aeca7ab608675a24aa9e40f2836c636440840c1c0d5a19d0683335e7842493c2101be783b7717b54c2d87e182a9b9be06adbb3dbe457df740ab64", 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241}, 0xcd49a21956ad5f73) 2018/02/11 20:10:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmmsg(r0, &(0x7f0000f5d000)=[], 0x0, 0xffffffffffffffff, 0x0) prctl$void(0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x4440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000-0x5), &(0x7f000098e000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000001000-0xbc)={0xfa4b, 0x3, 'client1\x00', 0x1, "164435106924a3ba", "ba80ef51ef08124d86c3e23375d4322dba477ca3dbaa7aa79a8830fd72679791", 0x6c80, 0x5}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000bd5000)=0x9, 0x4) 2018/02/11 20:10:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000684000)={'vcan0\x00', 0x0}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000f37000-0x1)=0x9, &(0x7f00007c3000)=0x1) sendto$packet(r0, &(0x7f0000486000-0x48)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/11 20:10:58 executing program 6: r0 = socket(0x17, 0x20000000000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000993000-0x10), &(0x7f0000001000-0x4)=0xfffffffffffffce5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@in6={0xa, 0x1, 0x52, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/02/11 20:10:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dc3000)='./file0\x00', 0x2) symlinkat(&(0x7f0000077000-0x8)='./file0\x00', r0, &(0x7f0000a9b000-0x8)='./file0\x00') recvmsg(r0, &(0x7f0000fb5000)={&(0x7f0000e03000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000ee1000-0x20)=[{&(0x7f0000389000)=""/63, 0x3f}, {&(0x7f00000ac000)=""/166, 0xa6}], 0x2, 0x0, 0x0, 0x7434}, 0x40000000) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r1 = open(&(0x7f0000290000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00008f9000)=""/88, 0x58) getdents64(r1, &(0x7f00004a9000)=""/4096, 0x1000) 2018/02/11 20:10:58 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000-0x10)={r1, 0x0, 0x0, 0x6}, 0x3e) 2018/02/11 20:10:58 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x98, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xfe55, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@set={0x0, 'set\x00'}, @common=@unspec=@connlimit={0x0, 'connlimit\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0xfffffffffffffe1c, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) r1 = syz_open_dev$mice(&(0x7f000000b000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000005000)=[@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x85a}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000b000-0x4)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xb, 0xc, &(0x7f000000c000-0x60)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r1}, @map={0x18, 0x8, 0x1, 0x0, r1}, @map={0x18, 0xe, 0x1, 0x0, r1}, @map={0x18, 0x5, 0x1, 0x0, r1}, @map={0x18, 0x5, 0x1, 0x0, r1}, @generic={0xb0, 0x9, 0x5, 0x4}], &(0x7f0000002000-0x4)='GPL\x00', 0xff, 0x96, &(0x7f0000001000-0x96)=""/150, 0x41100, 0x1, [], r2}, 0x48) 2018/02/11 20:10:58 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000d000)) 2018/02/11 20:10:58 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)) 2018/02/11 20:10:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f000004c000-0x4), &(0x7f00001e8000-0x4)=0x4) r1 = syz_open_dev$admmidi(&(0x7f00000d3000-0xe)='/dev/admmidi#\x00', 0x2dd, 0x100162040) connect$ax25(r1, &(0x7f000043a000)={0x3, {"d96d0705fd4bbb"}, 0x3f}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000094c000)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000235000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000a59000-0x4)=r2) [ 49.497340] sock: process `syz-executor5' is using obsolete getsockopt SO_BSDCOMPAT 2018/02/11 20:10:58 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x10001, 0x0, 0x0, 0x1c3}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000000b000)) r1 = getpgrp(0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000d000)=""/4096, 0x1000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000009000)=[{&(0x7f0000006000-0xd3)=""/211, 0xd3}, {&(0x7f0000000000)=""/208, 0xd0}, {&(0x7f0000008000-0x11)=""/17, 0x11}, {&(0x7f000000d000-0x88)=""/136, 0x88}, {&(0x7f000000d000-0xa1)=""/161, 0xa1}, {&(0x7f000000d000-0x9e)=""/158, 0x9e}], 0x6, &(0x7f000000c000)=[{&(0x7f0000009000-0xf3)=""/243, 0xf3}, {&(0x7f0000009000-0xf2)=""/242, 0xf2}, {&(0x7f0000004000-0xa3)=""/163, 0xa3}, {&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000000d000-0x8e)=""/142, 0x8e}], 0x5, 0x0) 2018/02/11 20:10:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x4, 0x800, 0x3, &(0x7f0000bf6000)) waitid(0x2, r0, &(0x7f000052c000), 0x2, &(0x7f0000fa7000)) 2018/02/11 20:10:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000792000), 0x2, &(0x7f00008f8000)={{}, {0x0, 0x0}}) write$evdev(r0, &(0x7f00005d8000-0x60)=[{{0x0, r1}}, {{0x77359400}}], 0x30) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) getpid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/02/11 20:10:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d75000+0x77c)='/dev/rfkill\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f0000454000)) clock_gettime(0x0, &(0x7f000021b000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00003bb000)={r1, r2/1000+10000}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aad000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) 2018/02/11 20:10:58 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000403000)='/dev/vcsa#\x00', 0xffff, 0x220881) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001000-0xc)={@empty, @loopback, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000315000-0x4), &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x3, 0x3, 0x1, 0x400, 0xa, 0x20, 0xa0, 0x2c, r1, r2}, {0x7, 0x100, 0x4, 0x1, 0xff, 0x100000001, 0x9, 0x9}, {0x7ff, 0x10001, 0x40, 0x80000001}, 0x3, 0x1, 0x3, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x4, 0x3, 0x0, 0x7f, 0x3, 0x10001, 0xdf0c}}, 0xe8) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000015000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/11 20:10:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000520000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006ea000-0x8)={0x0, 0x9}, &(0x7f0000a72000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004d6000-0x8)={r1, 0xfa}, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(0x0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003bd000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000eda000-0x10)={0x1, 0x2, 0xfffffffffffffcb5, 0x95, 0x0}, &(0x7f0000cb2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003af000-0x10)={r3, 0x57c, 0x73b, 0xffff}, &(0x7f0000236000)=0x10) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000377000)) sysfs$3(0x3) 2018/02/11 20:10:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0xb8d, &(0x7f000091d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000086c000)={0x5, &(0x7f000041e000)=[{}, {}, {}, {}, {}]}) syz_emit_ethernet(0x7e, &(0x7f00008b1000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x7, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty]}, @lsrr={0x83, 0x17, 0x0, [@empty, @empty, @loopback=0x7f000001, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@empty]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e20000-0x8)={0x0, 0x8de}, &(0x7f00006cf000)=0x8) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000144000-0x8)={0x2, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000098f000-0x8)={r2, 0x6, 0xe238}, &(0x7f0000b29000-0x4)=0x8) 2018/02/11 20:10:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$int_in(r0, 0x5452, &(0x7f0000508000-0x8)=0x26) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00007c4000-0x4)) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b72000-0xd)='/selinux/mls\x00', 0x0, 0x0) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) memfd_create(&(0x7f0000281000-0x7)='ppp0[*\x00', 0x3) 2018/02/11 20:10:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xfffffeb9) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r0, &(0x7f00009b7000-0x8)=0x3a, 0xfffd) r2 = getpgrp(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000914000-0x8)={0x0, 0x0}) kcmp(r2, r3, 0x0, r0, r1) 2018/02/11 20:10:58 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000-0x16)='/selinux/checkreqprot\x00', 0x18004, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000002000)={0x3, &(0x7f000000c000)=[0x10001, 0x200000000000000, 0x95]}) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/02/11 20:10:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000335000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a8e000)={0x0, 0x3}) r2 = dup2(r0, r0) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000be9000-0x4), &(0x7f0000780000-0x4)=0x4) 2018/02/11 20:10:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00007a8000-0x28)={0x0, 0x0, []}) arch_prctl(0x1003, &(0x7f0000a5d000)="67cc943aa85c7a314b897c45dca4f0cbb8486784a8799f2070018798c7bb53fcfae00e3403096bff4eba7a8d6bda557c798bf383613c35b748d9695170696a90b8f8f90787e754ebc9f527e51b0b0892e8ebce1f30c86310779a850d83ae027d1efb9773f7b2cfd5bb11e780055468b68f41e37a006bc8627302a0a26414290bb50e9e7e1bfb3b0adf3f55ac54daf778d86756ff5f4884fd261582ab9dc0deefa9e42ef8c2343e66faa5b68cee9553e3318e4a8b04c6091a6ccd7dd85203847c9769aa10b1b19ebd78a45ede29464947a28a194a6289ce47b45b447f616519825171d10b") r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000511000)='/selinux/enforce\x00', 0x8001, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000454000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00002cb000)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000fa0000)={r4, @multicast2=0xe0000002, @empty}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000d6b000)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f000030c000-0x4)=0xe8) r6 = geteuid() setreuid(r5, r6) recvmmsg(r3, &(0x7f00001a6000)=[{{&(0x7f0000e0d000)=@nl=@proc, 0xc, &(0x7f0000dae000)=[{&(0x7f000086a000)=""/4096, 0x1000}, {&(0x7f0000c07000-0x1000)=""/4096, 0x1000}, {&(0x7f0000102000-0xa2)=""/162, 0xa2}], 0x3, &(0x7f00004fd000-0x47)=""/71, 0x47, 0x7000000000}, 0x7}, {{&(0x7f0000551000-0x60)=@nfc_llcp, 0x60, &(0x7f00004e5000+0x7a5)=[{&(0x7f0000168000-0xb)=""/11, 0xb}, {&(0x7f00008db000-0x4c)=""/76, 0x4c}, {&(0x7f0000ed3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c95000-0x82)=""/130, 0x82}, {&(0x7f0000806000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000364000)=""/244, 0xf4}, 0x800}], 0x2, 0x0, &(0x7f00006ee000-0x10)={0x77359400}) 2018/02/11 20:10:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x8) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f000033f000-0x4)=0x8) r1 = syz_open_dev$midi(&(0x7f0000f8a000)='/dev/midi#\x00', 0x5, 0x800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000aa1000)={0x2, "2606"}, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 20:10:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb4}, 0x98) r2 = syz_open_dev$dmmidi(&(0x7f0000798000)='/dev/dmmidi#\x00', 0x77a8, 0x20000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000a6e000-0xc)={0x4000000, 0x4, 0x38}) 2018/02/11 20:10:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000009f000-0x14)={0x0, 0x5, 0x94ce, 0x4, 0x8, 0x138}, &(0x7f00005d5000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ea7000)={r1, 0x6, 0x400, 0x94c}, 0x10) r2 = syz_open_dev$sndctrl(&(0x7f000029f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000590000)={{0x0, 0x0, 0x0, 0x0, "02320050f52d68d58e2c9aed9085097744ac00e6189d58685b2a7c6e7ba747bdb899dd3e46ea620c49d07bf7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, "6396952e84b897fad7b35d7e70fc1bfae56cbc4d4e4d84474031320d4e1319a9194be1370f2596653292834b9ff300ba8656f4c7e7053afbe4e6edbf99c31072", &(0x7f0000cf5000-0x13)='/dev/snd/controlC#\x00', 0x13}) 2018/02/11 20:10:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x800, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f0000583000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x100000002}, 0xffffffffffffff17) sendto$inet(r0, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$kcm(r0, &(0x7f00004f5000)={0x0, 0x0, &(0x7f0000096000-0x20)=[{&(0x7f0000b48000)="2e0ce9746f10e30b63e775e2101e78cce35902eabd42ccd4322f44e206e9b115405ad1a7164dc583c87cbf61dd676d733252718c2763f52b645e9ab2ccadf5f4da29d66d42bc7bcc28bbfeb012ddf2931aa5b253d13cbd1adaed8153034fdcbee792f981200568b0b06b72ff31b91183dc4b764200382219eb40e045a20119a1bcb265c1c49528101876f8636269f8df3041e3d37ded9122ccfd7a56cea9b80e61098441a6ee8e51ee96aa214afdd9aab661eb39aa2f937ab7dcd715d457bd201d4f9683aabf5445205d757b292f6ed032d0b5645cbb3ecb5f60865cd720222eebfc4a2603e9ba8bfd8b4d6ca2a122cb", 0xf0}, {&(0x7f00008a2000-0xef)="7d2c8937880bebf14157c3bda12d88b7f9f9db6fd676019db9b62d19ca12b853c463b50811bf9acefa0d0203b7004581dd984cde73537242b3054a75863b06c7266c95c2e491ef8846e45a6be44705048248054149fd2f29abb3693f2c3272333c0aa53c2100172cf45cc63dfc3050b32365d2aceb77a2fa3a23d9afcc471eabc9ff4018cc01c1b975d7db957e4616510e8fb12578881bb556a4be165f5ff651a597538037de71e782c9d4099954583f952fcc754f215d1c04775230d1f114e80eaa754737d36186aa125732c5168bdecccd87731d66acb0bf5de6643392f92951903bc35cc9539b2044ee9a21adf2", 0xef}], 0x2, 0x0, 0x0, 0x4000880}, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000774000-0xa7)={0x0, 0x9f, "9476de06744a52099bc5f94e2970f945187ce27fd4aae28a9e5f51281491118a20a737d4fcf0e4b52529a9f9d8681c954eba431eca11a2fba00f0e578e0c8c483a6fb4a2a475a3ad9190e1012b6f1e677983205fdb2a6912756b17413a528323e2c535ce99226fe78fa667bce7f5483db66460157e870fb5a0a4219ef3f9658ad49aea052943154362a5a6d0e67d3b6bde1ff7147fcaeedc3c4d02a023a646"}, &(0x7f000070b000)=0xa7) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009e6000-0x8)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000356000-0x8)={r1, 0xa}, &(0x7f0000440000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f000009b000-0x38)={&(0x7f0000ef6000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[]}, 0x0) 2018/02/11 20:10:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000+0x932)=@add_del={0x2, &(0x7f0000000000)=@generic="87e06a7f7d5788c6551d21f407d9e263", 0x100000000}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000059000/0x4000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0xb, 0x204, 0x5, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x100000000}, &(0x7f0000002000-0x4)=0x8) shmctl$SHM_LOCK(r2, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000)=0x884, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000fc000)={r4, 0xfffffffffffffff8, 0x3fffffffc000000, 0x98f0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r5) getsockopt$sock_int(r5, 0x1, 0x31, &(0x7f00007ce000-0x4), &(0x7f000070e000-0x4)=0x4) 2018/02/11 20:10:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000caf000)={0x0, 0x0}, 0x4800) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00000e4000-0x50)={@generic, @ifru_addrs=@can={0x0, 0x0}}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000811000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40, r3}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/11 20:10:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33, 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, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 20:10:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000046a000)='/selinux/checkreqprot\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000761000)='./file0\x00', 0x10) socket$kcm(0x29, 0x2, 0x0) readv(r0, &(0x7f0000c44000-0x90)=[{&(0x7f000093d000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) 2018/02/11 20:10:58 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000013000)='&++\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f0000e0b000-0x30)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out}, 0x30) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000f8b000-0x2e)={0x1, 0x7, [@random="6b2c37140210", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}]}) sendfile(r1, r3, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x2, 0x0, 0x0) sendfile(r0, r3, &(0x7f000000e000-0x8), 0xa) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000009000-0x2)={0x1, "88"}, 0x2) pause() 2018/02/11 20:10:58 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000-0x27)={0x0, 0x10, 0x3, @thr={&(0x7f0000002000-0x40)="0d4f833c380e63d499d3a0f74dfa7c5ac8ae512ebaebf9dbdaf2bec7072dcc3cd9edfbf53e12ab83d8e81249224fc1d5e9686c081c401454046ff9417722e165", &(0x7f0000006000)="50d0cdd98398d3601dadd7"}}, &(0x7f0000001000-0x4)=0x0) timer_delete(r1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000006000)=""/180) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) shmat(r2, &(0x7f0000000000/0x2000)=nil, 0x1000) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000003000)={0x400, 0x1, 0x401}) r3 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000005000)) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) bind$llc(r3, &(0x7f0000004000)={0x1a, 0x11, 0x80000001, 0x5, 0x7, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x0) 2018/02/11 20:10:58 executing program 3: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000ef8000-0x4)=0x100000001) setrlimit(0x2, &(0x7f0000cc1000-0x10)={0xa6, 0xfffffffffffffffe}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 20:10:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) fsync(r0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x7}, 0x2c) r1 = open(&(0x7f0000587000-0x8)='./file0\x00', 0x105000, 0x100) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00006df000)) 2018/02/11 20:10:58 executing program 6: stat(&(0x7f0000cb7000-0x8)='./file0\x00', &(0x7f0000a32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d1d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d19000)={0x0}, &(0x7f00005e6000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x7c, &(0x7f0000442000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0x800}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f00006f8000-0x4)=0x10) 2018/02/11 20:10:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7232000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000fb7000)='/dev/snd/midiC#D#\x00', 0x6ee, 0x400) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000cbb000-0xb), &(0x7f0000277000)=0xb) syz_extract_tcp_res(&(0x7f0000cd7000-0x8), 0xfffffffffffffff8, 0x0) 2018/02/11 20:10:58 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000019000)={0x2, [0x0, 0x0]}, &(0x7f0000013000-0x4)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) close(r0) [ 49.839450] mmap: syz-executor3 (6463): VmData 17309696 exceed data ulimit 166. Update limits or use boot option ignore_rlimit_data. 2018/02/11 20:10:58 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007c3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) prctl$intptr(0xe, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000787000-0x8)) 2018/02/11 20:10:58 executing program 6: msgget$private(0x0, 0x20) msgget$private(0x0, 0x84) msgget(0x1, 0x800000077) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000003000-0x9a)="5413f3e7be93a0bce1fb07026e48e848cdc4f9379438f4ad15502d6f0dd942ef55b15b3b5ff87a80e7582923fa8fa2224b82eea7c62c8f460b9294590e411a3e6274b70eaf69ee14ab62739dada61b5da778c14ac6cdd9cd40ca3f20cc44fa5a3ddedeb5cb5c1eb3539ea7a8bf1f86fa749fed96cb7032fa64f5095fa8863bcd26a585b883cc8c3e900ced11e5f738c7f15e5d2c1979016ffb82") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x400400, 0x0) fanotify_mark(r1, 0x87, 0x400000040000018, r2, &(0x7f0000001000-0x8)='./file0\x00') msgctl$IPC_INFO(r0, 0x3, &(0x7f0000002000-0xd)=""/13) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f0000003000-0x4)=0xb) 2018/02/11 20:10:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x100000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aaa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00009e7000-0x81)={0x58, 0x0, 0x1, @random="d5ffe91a4b798b6e10118fac75aad1c0c0a6bc5c6bdab4d668e1c17ac135f9bb0ae305e7720a530f7169c851ceeacd50865fee9bf8387b4e38b47af131c25e4ef8b6121ddf453fae"}, 0x58) openat$cuse(0xffffffffffffff9c, &(0x7f0000abe000-0xa)='/dev/cuse\x00', 0x301400, 0x0) 2018/02/11 20:10:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008d0000)) getxattr(&(0x7f0000e63000-0x8)='./file0\x00', &(0x7f0000b36000-0xc)=@known='trusted.syz\x00', &(0x7f0000b37000)=""/219, 0xdb) 2018/02/11 20:10:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d6e000)) pipe2(&(0x7f0000f23000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00005a0000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000003a000)={r3, 0x11}) 2018/02/11 20:10:58 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xffffe) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000022000)=""/252, 0xfc) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/11 20:10:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r1, 0x1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000be2000)=""/155, 0x9b, 0x40, &(0x7f0000843000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r3, &(0x7f0000490000)={&(0x7f00004c7000-0xc)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000b71000)=@ipv4_newroute={0x2c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 20:10:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000890000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$kcm(0x29, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000af4000)="e554988e3fadbcd9fc2d3cae90f386b2", 0x10) syz_emit_ethernet(0x6f, &(0x7f0000b1b000-0xe3)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr, @dev={0xac, 0x14}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}, @lsrr={0x83, 0xb, 0x3, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x18, 0x0, 0x1, 0x7, [{[], 0x6}, {[@empty], 0x1f}, {[@dev={0xac, 0x14, 0x0, 0x11}], 0xfffffffffffffff9}]}]}}, "0bc3418e56"}}}}}, 0x0) connect$inet6(r2, &(0x7f0000329000-0x1c)={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) syz_open_dev$vcsa(&(0x7f0000634000-0xb)='/dev/vcsa#\x00', 0x800, 0x488180) 2018/02/11 20:10:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0xffff800000000001, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001d7000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)) 2018/02/11 20:10:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000adb000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000633000-0x50)={0x80, @tick=0x101, 0x2, {0x4, 0x6}, 0x7, 0x0, 0x6}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) clock_gettime(0x0, &(0x7f00001cd000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000181000-0x20)={{r3, r4+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000b4d000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009c8000-0x10)={r1, 0x28, &(0x7f000081f000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002d5000)={r5, 0x5, 0x18}, 0xc) r6 = accept4$packet(r1, &(0x7f00000c7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000a000-0x4)=0x14, 0x800) fstat(r6, &(0x7f000082a000)) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r2, &(0x7f0000d3f000-0x3c)=[{{&(0x7f0000434000-0x80)=@generic={0x0, "97f17f318f38269eeeb772cddc5a05395ae201510b6fdcff3629b15e4ba3f642d389e4cf8838221ca64a3aaa8bb78073a556440756692987a2ea1f9b2a87533b8fcd048a49cea2adac8ce9fc88dd861acb68bcc3df23e6377c6ab7c467fce37a800689889109cb84efc6ebb4affbe63e71417ed97c22d8c8c345fbb474f9"}, 0x80, &(0x7f000030d000)=[], 0x0, &(0x7f0000d06000)=[]}}], 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f5a000-0x4)=0x1, 0x4) 2018/02/11 20:10:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000fb2000-0x1)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00007ef000)) fcntl$setflags(r0, 0x2, 0x1) 2018/02/11 20:10:58 executing program 5: fanotify_mark(0xffffffffffffffff, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000d6a000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xe030, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000696000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) bind$ax25(r1, &(0x7f0000a73000+0x4c8)={0x3, {"83ad8702d60d45"}, 0x1f}, 0x10) getitimer(0x2, &(0x7f0000001000-0x20)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/02/11 20:10:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) bind$inet(r1, &(0x7f000088f000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c4b000)={0x800, 0x1, 0x1, 0x6, 0x6, [{0x8, 0x3, 0x0, 0x0, 0x0, 0x702}, {0xff, 0xe824, 0x3ff, 0x0, 0x0, 0x8}, {0x0, 0x1, 0x9}, {0x8, 0xe7, 0xcf9}, {0xffff, 0x38, 0xfabe, 0x0, 0x0, 0x8}, {0x21, 0x8, 0x8000, 0x0, 0x0, 0x2108}]}) 2018/02/11 20:10:58 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000017000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000016000), {[{{@uncond, 0x1, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, {}, @empty, {[0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, @common='irlan0\x00', @generic="35e2605cef39306607966bac493bbfe7"}, 0xc0, 0x110}, @mangle={0xffffffffffffffb4, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r1 = dup2(r0, r0) connect$l2tp(r1, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, 0x4, 0x3, 0x1, 0x4}}, 0x2e) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/02/11 20:10:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f8e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000525000)={0x4, 0x0, 0x7}) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000136000)={&(0x7f000074f000-0x54)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 20:10:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getxattr(&(0x7f0000d40000-0xa)='./control\x00', &(0x7f0000096000-0x15)=@known='system.sockprotoname\x00', &(0x7f000061a000-0x66)=""/102, 0x66) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000079a000)={0xd000, 0x1000}) write$selinux_create(r0, &(0x7f0000154000)=@access={'system_u:object_r:system_dbusd_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x36}, 0x3e) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) 2018/02/11 20:10:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f00004fc000)='/dev/input/mouse#\x00', 0x2, 0x8840) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000098b000)={0x0, 0x2}, &(0x7f00002ea000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000e18000-0x8c)={r4, @in6={{0xa, 0x0, 0xe38f, @mcast2={0xff, 0x2, [], 0x1}, 0xb8f7}}}, 0x8c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) [ 49.965330] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 50.005162] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/02/11 20:10:58 executing program 5: r0 = open(&(0x7f00009da000)='./file0\x00', 0x101000, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00007bd000)={0xdd53, 0x1, {0x1, 0x1, 0x6, 0x3, 0x1}}) r1 = gettid() dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/11 20:10:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f00004c9000)=[], 0x0, 0x0, &(0x7f00008cf000-0x8), 0x8) semget$private(0x0, 0xfffffffffffffffc, 0x81) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000c09000-0x2)=[]) 2018/02/11 20:10:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00003ce000-0x5)='user\x00', &(0x7f0000e19000)={0x73, 0x79, 0x7a}, &(0x7f00007be000-0x41)='k', 0x1, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000361000-0xb)="7074837337567465736b00", &(0x7f00003b7000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/02/11 20:10:58 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/cuse\x00', 0x60000, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r1 = accept(0xffffffffffffff9c, &(0x7f0000f7a000-0x6)=@hci, &(0x7f0000d1e000-0x4)=0x6) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f000021f000-0xb6)="b45f2fa0cf8e07f4fe851a9028939626fc4ec5699e65314e57944c0f2cc2c46d4779f10ddc0f0fdde91284f9a17cc1251d020323efe4a3ddcced258e81febb2e63da76cb9885437362d9f91c17be3a2c59207679bfa4c2eb9b13870440659e1d69952f1766312134bbb924ec224cd640db26c21fcbf39e0a1ae80c77cd814daded92a612b0bf633f3a566927367b4b54e9bec5f6ae10f9c537c1b2aebbfb516582003f62c7f525dba8dd6979043748a99a8115f6e89d") accept4$packet(0xffffffffffffff9c, &(0x7f000083a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00003fd000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000487000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x14}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x0, 0x6, 0x100, 0x2, 0x1000020, r2}) creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2018/02/11 20:10:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000860000-0x10)=[{&(0x7f0000764000)="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", 0x410}], 0x1) sendto$inet6(r0, &(0x7f000085b000)="838e1ab0221ca7b2cad2fcc739401759caed5d5767c56545bb778a", 0x1b, 0x800, &(0x7f00006aa000-0x1c)={0xa, 0x3, 0x9c6e, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x1c) read(r0, &(0x7f0000327000-0x5)=""/5, 0x5) read(r0, &(0x7f00003eb000)=""/51, 0x33) recvmsg(r0, &(0x7f0000dcc000-0x38)={&(0x7f0000f31000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000c1c000)=[{&(0x7f0000970000-0xcd)=""/205, 0xcd}, {&(0x7f00000cb000-0xf5)=""/245, 0xf5}, {&(0x7f0000c7d000-0xd9)=""/217, 0xd9}, {&(0x7f00002a3000-0xf9)=""/249, 0xf9}, {&(0x7f000065e000-0x7b)=""/123, 0x7b}], 0x5, &(0x7f00004c6000)=""/201, 0xc9}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00002f3000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000817000-0x50)={@generic="6857478862a5d3a8d93bab43707d5820", @ifru_addrs=@in={0x2, 0x2, @rand_addr=0x8}}) r3 = open(&(0x7f00008bd000)='./file0\x00', 0x4040, 0x11) ioctl$TIOCCBRK(r3, 0x5428) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d7a000)) 2018/02/11 20:10:58 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) 2018/02/11 20:10:59 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000011000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 20:10:59 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00004c2000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000681000), 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x80) r1 = syz_open_dev$sndpcmp(&(0x7f00004b7000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000fbe000)=""/157, 0x9d, 0x20, &(0x7f0000007000-0x1c)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/02/11 20:10:59 executing program 3: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000688000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0b000-0xb9), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc, 0x9, &(0x7f0000a04000-0x20)=[], 0x0, &(0x7f0000d98000-0xcf)=""/207, 0xcf}, 0x0) 2018/02/11 20:10:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0x8000000000000c) write(r0, &(0x7f0000d1a000)="1f0000000606fd00010000f60000ff0180fff80009000180060041ec000000", 0x1f) r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000da0000-0x8)) [ 50.196278] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 50.216547] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/11 20:10:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ff0000), &(0x7f0000df9000), &(0x7f0000888000-0x4), &(0x7f0000541000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005ab000-0x8)={0x0}, &(0x7f0000040000)=0x8) pipe2(&(0x7f0000f00000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b77000-0x8c)={r0, @in6={{0xa, 0x0, 0xf7, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xdc7}}}, &(0x7f0000d4b000-0x4)=0x8c) wait4(0x0, 0x0, 0x80000000, &(0x7f00006e3000-0x90)) socket$llc(0x1a, 0x3, 0x0) 2018/02/11 20:10:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000ea2000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x40, 0x80000) pwrite64(r2, &(0x7f0000001000-0x1a)="8e3e6f019b51a02ef6bafd40f30a2f5291ac799d2bec497bce0c", 0x1a, 0x0) ioprio_get$uid(0x3, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x8001, 0x40000) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x9, 0x9, 0x200, 0x1, 0x0, 0x40, 0x0, 0x4, 0x8, 0x8, 0x5, 0x3f, 0x2, 0x2, 0x1, 0x9, 0x0, 0x8, 0x0, 0xc1fa, 0x5ca96b94, 0x4, 0x0, 0x78, 0x9, 0x80000000, 0x10000, 0x0, 0x6, 0x8, 0x6, 0xfffffffffffffff8, 0x7fffffff, 0x0, 0x4, 0x7ff, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000001000), 0x1}, 0x8810, 0x9759, 0x4000000000000000, 0x0, 0x100000000, 0xffff, 0x2}, r0, 0x800, r3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000664000-0x8)={0x80000000, 0x0, 0x8001, 0x7}, 0x8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x44, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@migrate={0x4, 0x11, []}]}, 0x44}, 0x1}, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c3e000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x2) 2018/02/11 20:10:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = dup2(r0, r0) fallocate(r1, 0x2, 0x7ff, 0x8) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00006f5000-0x4)=0x1000, &(0x7f0000c40000)=0x4) clock_gettime(0x0, &(0x7f00006db000-0x10)) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000e58000)={0x9, 0x4, 0x1}) lseek(r0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d97000)={0x0, 0x8, 0x0, 0x80000001, 0x0, 0x40}, &(0x7f00008ae000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d6e000-0x8)={r2, 0xfffffffffffffb60}, &(0x7f00002f1000)=0x8) ppoll(&(0x7f0000246000-0x18)=[{r0, 0x200}], 0x1, &(0x7f0000feb000-0x10), &(0x7f0000f15000), 0xfffffffffffffee8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 20:10:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000966000-0x8)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0x40) 2018/02/11 20:10:59 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x46f) listen(r0, 0xbb2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000901000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000861000)) sendfile(r1, r1, &(0x7f0000e16000+0x10e), 0xfff) 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 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) r3 = getpgrp(0x0) modify_ldt$write2(0x11, &(0x7f0000605000)={0x7fffffff, 0x20001000, 0x0, 0xffff, 0x7ff, 0x3, 0x200, 0x0, 0x800, 0x1ff}, 0x10) syz_open_procfs(r3, &(0x7f0000a85000-0x7)='timers\x00') 2018/02/11 20:10:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) pipe(&(0x7f00005a1000)={0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f00004d2000)) userfaultfd(0x800) 2018/02/11 20:10:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000274000)={{0xffffffffffffffff, 0x1, 0xac, 0x2, 0x8}, 0x2, 0xffffffffffffff7f}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001ae000)) set_tid_address(&(0x7f00001e9000-0x4)) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r3, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/11 20:10:59 executing program 4: mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004e7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000fc7000-0x50)={@generic, @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000446000-0x8)={0x4, 0x8}}}) r2 = shmat(0xffffffffffffffff, &(0x7f0000fc5000/0x2000)=nil, 0x2000) shmdt(r2) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000fc3000), 0x4) 2018/02/11 20:10:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000850000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006ba000-0xe8)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f000078e000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00002a0000)={@empty, @empty, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x838, 0x3, 0x7fff, 0x400, 0x3a0, 0x2060020, r2}) sendto$inet(r0, &(0x7f000076a000-0x1), 0xa561, 0x4008004, 0x0, 0x0) 2018/02/11 20:10:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x1906377244c47b8f, 0x0) prctl$setendian(0x14, 0x1) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000eb9000)=""/111) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000005000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/11 20:10:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80605414, &(0x7f000001d000-0x50)) 2018/02/11 20:10:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) preadv(r0, &(0x7f00004da000)=[{&(0x7f00009bf000)=""/57, 0x39}, {&(0x7f0000555000)=""/112, 0x70}, {&(0x7f0000cc6000)=""/118, 0x76}], 0x3, 0x0) getxattr(&(0x7f00008d2000)='./file0\x00', &(0x7f0000d34000-0x3)=@known='system.posix_acl_default\x00', &(0x7f00002ae000)=""/13, 0xd) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000839000), &(0x7f00009ae000-0x4)=0x14) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f000015e000-0x4)=0xff, 0x4) 2018/02/11 20:10:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000600000)='/dev/midi#\x00', 0x6, 0x400040) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f000020e000), 0x4) 2018/02/11 20:10:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000707000)='/dev/cuse\x00', 0x400040, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00008d7000-0x18)={0x0, 0x8000, 0x0, &(0x7f00002bb000)}) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000cfd000)=[{&(0x7f00007db000-0x66)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) writev(r3, &(0x7f0000bb5000-0x50)=[{&(0x7f0000446000-0x1000)="1d", 0x1}], 0x1) tee(r2, r1, 0x86eb, 0x0) 2018/02/11 20:10:59 executing program 7: mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x801b, 0x2082) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/02/11 20:10:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000829000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000338000)=0x10, 0x800) r0 = syz_open_dev$dspn(&(0x7f000080a000)='/dev/dsp#\x00', 0x10000003, 0x0) epoll_pwait(r0, &(0x7f00003cb000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0xf3, &(0x7f0000beb000), 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f000072c000)={0x3, "0935797fedd9"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 20:10:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d}], 0xffffffffffffffc6}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) r1 = syz_open_dev$midi(&(0x7f0000e56000)='/dev/midi#\x00', 0x3, 0x80) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000579000-0x10)={r0, r1, 0x2, 0x3}, 0x10) 2018/02/11 20:10:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[], 0x0, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioprio_get$pid(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f0000f58000)) syz_emit_ethernet(0x42, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/11 20:10:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000034a000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000702000)={0x1, [0x0]}) [ 50.422479] QAT: Invalid ioctl 2018/02/11 20:10:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000600000)=0x3) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000034e000-0x20)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e1c000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r7 = getuid() fstat(r5, &(0x7f0000134000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r7, r8) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/11 20:10:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) prlimit64(r0, 0xc, &(0x7f00009af000)={0xffffffff}, &(0x7f00006ac000)) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) 2018/02/11 20:10:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000647000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x37) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d13000)="b6197d33b713e254c1abc6492f5f8455878e6d8e39745beadb8a24ecc6f823b0", 0x20) 2018/02/11 20:10:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f0000009000), 0xfffffe34, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) accept$inet6(r1, &(0x7f0000b5a000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c84000)=0x1c) 2018/02/11 20:10:59 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f000074d000)='/dev/snd/pcmC#D#c\x00', 0xcce7, 0x20000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f8c000)='\'cgroup\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330}, &(0x7f0000002000-0x18)) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000044000)=0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a5, 0xfffffffffffffffd, 0x10001, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r5, 0x0, 0xffffffffffffffff, 0x0) [ 50.471225] QAT: Invalid ioctl 2018/02/11 20:10:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dmmidi(&(0x7f00005d8000)='/dev/dmmidi#\x00', 0xd75, 0x40000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8) r2 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000008000-0x10)={0x7, &(0x7f0000695000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) r4 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x4, &(0x7f0000b37000)=""/225) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000b66000-0x10)={r3, &(0x7f0000a96000)=""/40}) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000220000-0x4), &(0x7f00001c2000-0x4)=0x4) 2018/02/11 20:10:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000087f000-0x9)='/dev/sg#\x00', 0xffffffffffffffe6, 0x10801) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000008f000-0x1c)={0x0, 0x5, 0x23, 0x0, 0x800000010000000, 0x10000, 0x6, 0x370, 0x1, 0x7ff, 0x3, 0x4, 0x0, 0x40, 0x7, 0x3, 0x80, 0x0, 0x7}) socketpair(0x1e, 0x5, 0x0, &(0x7f0000267000)={0x0, 0x0}) connect$ax25(r1, &(0x7f000018a000)={0x1e, {"03091f0000de35"}}, 0x10) 2018/02/11 20:10:59 executing program 2: r0 = open(&(0x7f00002e2000-0x8)='./file0\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000fdd000-0x4)=0x3) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 0x4f) 2018/02/11 20:10:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = memfd_create(&(0x7f0000609000)='/dev/vhost-net\x00', 0x2) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000440000-0x20)={@generic="25d29113514d095c9a6c2586caf465cf", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000a24000)=0x1, 0x4) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5e000-0x65)=""/101, 0x2, 0x2}}, 0x24e) 2018/02/11 20:10:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f07000)='/dev/vga_arbiter\x00', 0x4, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = syz_open_pts(r0, 0x101000) dup2(r3, r1) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000fa6000-0x3)=@generic, 0x10) dup2(r1, r0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000556000)={0xffffffff80000001, 0x10001, 0x81, 0x401}, 0x10) write(r1, &(0x7f00009ba000), 0x0) 2018/02/11 20:10:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000046b000)='/dev/dmmidi#\x00', 0x8, 0x6000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000077e000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000553000), &(0x7f0000efe000)=0xc) getuid() getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e42000-0xe8)={{{@in=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000e38000-0x4)=0xe8) getgroups(0x7, &(0x7f0000cb1000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f00006af000)) getegid() getpid() stat(&(0x7f000096f000-0x8)='./file0\x00', &(0x7f0000f09000)) getgid() fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eaf000-0xc), &(0x7f00006e9000)=0xc) lstat(&(0x7f000027e000)='./file0\x00', &(0x7f000009f000)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000175000)={{{@in6=@loopback, @in6=@empty}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000eb6000)=0xe8) getgroups(0x2, &(0x7f0000944000-0x8)=[0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000af6000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000871000-0xe8)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000c25000-0x4)=0xe8) getgroups(0x2, &(0x7f0000687000-0x8)=[0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000409000), &(0x7f0000e78000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009a5000)={{{@in6=@remote, @in=@broadcast}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000e94000)=0xe8) 2018/02/11 20:10:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000030a000)={0x0, 0x0, &(0x7f000013f000+0x822)=[], 0x0, &(0x7f0000fae000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cf4000)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00008cc000+0x8d2)=0x282) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000018a000)={r3, r4, r5}, 0xc) 2018/02/11 20:10:59 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4) sendto$inet6(r0, &(0x7f0000253000-0xe3), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009cc000-0x10)='/dev/sequencer2\x00', 0x103500, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000f89000-0x4)) 2018/02/11 20:10:59 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d3000)='/dev/autofs\x00', 0x440000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000075c000)=0xfffffffffffffff7) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001d000), &(0x7f0000021000-0x4)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000021000+0xa15)={'vcan0\x00', 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000022000)={&(0x7f000001c000/0x1000)=nil, 0x1000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000021000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) fcntl$notify(r0, 0x402, 0x5) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000021000-0x4)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f000000b000-0x2c)={0x2c, 0x1e, 0x301, 0x1, 0xffffffffffffffff, {0x1a}, [@typed={0x10, 0x0, @u64=0x3f}, @typed={0x8}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 20:10:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000598000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ef3000-0xc)='net/netlink\x00') writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/02/11 20:10:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "26f5b3", 0x6, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 20:10:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) write(r0, &(0x7f0000fd5000)="cf3f", 0x2) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00002ea000-0x18)={0x1, 0x80000001, [{0x7, 0x0, 0xff}]}) 2018/02/11 20:10:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aad000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 20:10:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000291000-0xc)='/dev/autofs\x00', 0x14100, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000b07000-0x138)) clock_gettime(0x0, &(0x7f0000463000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000088a000-0x90)={0x1000, {{0x2, 0x0, @rand_addr=0x4}}}, 0x90) r3 = getpgid(0xffffffffffffffff) move_pages(r3, 0x3, &(0x7f000016f000)=[&(0x7f0000f13000/0x1000)=nil, &(0x7f000071c000/0x1000)=nil, &(0x7f0000c28000/0x3000)=nil], &(0x7f0000c50000)=[0x80000000, 0x9, 0x5eb91e0e, 0x42, 0x6, 0x8, 0x7, 0xfff, 0x40], &(0x7f0000f20000-0x8)=[0x0, 0x0], 0x2) mq_timedreceive(r0, &(0x7f00009e8000)=""/80, 0x50, 0x9e, &(0x7f00001e7000-0x10)={r1, r2+10000000}) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00003ed000-0x1)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000066e000)=""/4096) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x14, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f19000-0x1)={0x0, 0x100000000, 0x0, 0x200}, &(0x7f0000417000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006f8000-0x98)={r5, @in={{0x2, 0x1, @empty}}, 0x81, 0xfffffffffffffff8}, 0x98) 2018/02/11 20:10:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) syz_open_dev$mouse(&(0x7f0000955000-0x12)='/dev/input/mouse#\x00', 0x35aaa5b, 0x0) write(r0, &(0x7f0000417000)="f0", 0x1) 2018/02/11 20:10:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = semget$private(0x0, 0x0, 0x100) semtimedop(r3, &(0x7f0000154000)=[{0x3, 0x624, 0x1000}, {0x4, 0x7, 0x1800}], 0x2, &(0x7f0000cfe000)) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)) 2018/02/11 20:10:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000044c000-0x12)='/dev/input/event#\x00', 0x1, 0x400) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) dup3(r2, r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000ed1000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) 2018/02/11 20:10:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/02/11 20:10:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000e46000-0x8)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000011f000)={0x0, 0x6e, "e6b360c87f7c7fc36ae2c5fcac6b316f18c8ed1ba5f6126fd8246f4f735c3376c7b730920cb496f8f6208ca4d76fadb296cdb235bcb30ed30e2bcabdb953fbc25df7686f6095452c2597f9760dffa529d3336a88a370d2d1d0aabe3b61a3bad62a6c5bcb87577ae1fdc22877609b"}, &(0x7f0000ee5000-0x4)=0x76) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000691000)={r1, 0xdffffffffffffffa}, &(0x7f0000576000)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e56000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) r5 = add_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a}, &(0x7f00004a7000), 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ffc000)={0x4, r2}) write$sndseq(r6, &(0x7f0000167000-0x30)=[{0x3, 0x6c7fed2f, 0x401, 0x8, @time={0x0, 0x1c9c380}, {0x3293, 0x777}, {0x7, 0xfffffffffffff6af}, @control={0x4, 0x200, 0x2}}], 0x30) keyctl$chown(0x4, r5, 0x0, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b24000-0x9)='/dev/dsp\x00', 0x24400, 0x0) socketpair(0x1, 0x800, 0x1, &(0x7f0000457000-0x8)={0x0}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000bf5000/0x18000)=nil, &(0x7f000083d000-0x18)=[@text16={0x10, &(0x7f0000118000-0x2d)="640f01cbe3eaea000044003ef0f695bc240f01cb640f74e20f23fa2e660f705b830065f0814c5d0c003e650f06", 0x2d}], 0x1, 0x10, &(0x7f0000dd2000)=[], 0x0) openat(r8, &(0x7f0000314000)='./file0\x00', 0x4000, 0x20) 2018/02/11 20:10:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005ec000-0x10)='/dev/input/mice\x00', 0x0, 0x3e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d2000)={0x0}, &(0x7f0000c88000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000cae000)="6e65742f6669625f74b2696500") sendfile(r0, r2, &(0x7f00008d1000), 0x401) 2018/02/11 20:10:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000c60000)={&(0x7f0000780000-0xc)={0x10, 0x0, 0x0, 0x40000000003fe}, 0x88, &(0x7f0000cd6000)={&(0x7f0000643000)={0x14, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/02/11 20:10:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000724000-0x6e)=""/110, 0x6e) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e9000-0x20)="0900000000000000000300000000000000010000a10000000449faf4e0007e23"}) restart_syscall() [ 50.798978] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 50.817440] *** Guest State *** [ 50.820915] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 50.829889] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 50.838768] CR3 = 0x0000000000000000 [ 50.842524] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 50.849060] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 50.855590] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 50.861587] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 50.867607] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 50.874307] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 50.882320] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 50.890314] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 50.898321] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 50.906317] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 50.914337] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 50.922650] GDTR: limit=0x00000000, base=0x0000000000000000 [ 50.930662] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 50.938667] IDTR: limit=0x00000000, base=0x0000000000000000 [ 50.946675] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 50.954669] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 50.961119] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 50.968593] Interruptibility = 00000000 ActivityState = 00000000 [ 50.974865] *** Host State *** [ 50.978098] RIP = 0xffffffff811cca95 RSP = 0xffff8801b876f3b8 [ 50.984121] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 50.990558] FSBase=00007f9d6cd08700 GSBase=ffff8801db500000 TRBase=fffffe0000034000 [ 50.998400] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 51.004324] CR0=0000000080050033 CR3=00000001c039b005 CR4=00000000001626e0 [ 51.011395] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a019f0 [ 51.018095] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 51.024179] *** Control State *** [ 51.027659] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 51.034374] EntryControls=0000d1ff ExitControls=0023efff [ 51.039866] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 2018/02/11 20:10:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000055000-0x7)='timers\x00') pread64(r0, &(0x7f0000acc000), 0x0, 0x104000019) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc8000-0x11)='/dev/qat_adf_ctl\x00', 0x60000, 0x0) 2018/02/11 20:10:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d72000)='/dev/autofs\x00', 0x140, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009e7000-0xa)='/dev/ptmx\x00', 0x1, 0x0) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f00005ac000), &(0x7f00003d7000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000f0f000)=""/188) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TCSBRKP(r1, 0x2286, 0x81) fcntl$getflags(r2, 0x40b) 2018/02/11 20:10:59 executing program 0: mmap(&(0x7f0000000000/0x3ae000)=nil, 0x3ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000cf000)='/dev/input/mouse#\x00', 0x9, 0x940) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003ae000)={0x8, 0x0, 0x5, 0x1f, 0x0}, &(0x7f00003ae000)=0x10) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003af000-0x8)={r1, 0x3f}, 0x8) r2 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@multicast1=0xe0000001, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x44}, 0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0xff000000, 0x2, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r2, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 20:10:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ff7000)=0x7ff, &(0x7f00008d6000)=0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 20:10:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) readv(r0, &(0x7f0000f6d000)=[{&(0x7f0000817000-0xc1)=""/193, 0xc1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0xfffffffffffffe2d, &(0x7f00008da000-0x8)) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000044c000), 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00008d7000-0x4), 0x4) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00005ab000)={@generic="bd6ab5d6083dbebb649aeceb5a6a837c", @ifru_flags=0x8000}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x40}) 2018/02/11 20:10:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x67, 0x0, &(0x7f00005d2000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000db0000-0x8)=@assoc_value, 0x8) 2018/02/11 20:10:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f00007b1000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000ac9000-0x4)=0xfffffc34) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) 2018/02/11 20:10:59 executing program 5: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000007) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000af3000)={{{@in=@loopback, @in=@remote}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00004ad000)=0xe8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x3f8, 0x1d0, 0x2b8, 0xffffffff, 0x128, 0x1d0, 0x390, 0x390, 0xffffffff, 0x390, 0x390, 0x5, &(0x7f0000643000), {[{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="f4940c746c3eb1081b101cf07248bf58", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @port, @port}}}}, {{@uncond, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x0, 0x7]}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}, @port, @icmp_id}}}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00'}, 0x0, 0x90, 0xd8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @generic="a7522e7d369dc909895f01a2313882dd"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) getpid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006a3000-0xb)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000af4000)={0x3, &(0x7f0000af4000)=[{}, {}, {}]}) 2018/02/11 20:10:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000080f000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00003ad000)='net/anycast6\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045405, &(0x7f000051c000)) [ 51.046859] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 51.053567] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 51.060192] reason=80000021 qualification=0000000000000000 [ 51.066536] IDTVectoring: info=00000000 errcode=00000000 [ 51.072042] TSC Offset = 0xffffffe2b4bafcf2 [ 51.076392] EPT pointer = 0x00000001b2d6301e 2018/02/11 20:11:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000072d000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x9) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000493000-0x4)=@int=0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000f7d000-0x4)) openat$dsp(0xffffffffffffff9c, &(0x7f000089a000)='/dev/dsp\x00', 0x200, 0x0) 2018/02/11 20:11:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00008d0000-0x8)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000666000)={0x1, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000079a000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}, [0x375c, 0x2, 0x4, 0x2, 0x2f, 0x101, 0x3ff, 0x1, 0x2, 0x100000000, 0x6, 0x8, 0x5fb2, 0x9, 0x8b]}, &(0x7f0000318000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000638000)={r1, 0x4ee1619c}, 0x6) ioctl(r0, 0x5381, &(0x7f0000431000)) 2018/02/11 20:11:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e97000-0xb)='/dev/vcsa#\x00', 0x6, 0x1) fsetxattr(r0, &(0x7f00003aa000-0xe)=@known='system.advise\x00', &(0x7f0000994000)='^\x00', 0x2, 0x2) r1 = mmap$binder(&(0x7f00003e0000/0x3000)=nil, 0x3000, 0x2000000, 0x2010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005f6000)={r1}) r2 = socket$inet(0x10, 0x3, 0x1ff) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000606000-0x78)={0xbfab, {0x2, 0x3, @rand_addr=0x4}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x2, 0x40, 0x0, 0x0, 0x6, 0x0, 0x4, 0x6, 0x401}) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, 0x0, 0x800}, 0x0) 2018/02/11 20:11:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000029c000)='/dev/amidi#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000f0000)={0x0, 0x200}, &(0x7f000000c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000024e000)={r1, 0x10001}, &(0x7f000012f000-0x4)=0x6) getpid() r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f00000a7000)="6e6574486970365f7400036c65735f6d6174636865730050") ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00004df000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x20}) lseek(r3, 0x80a15, 0x3) futex(&(0x7f000068d000-0x4)=0x2, 0x8, 0x9, &(0x7f0000b53000-0x10)={0x0, 0x989680}, &(0x7f0000a5c000-0x4)=0x20, 0x401) 2018/02/11 20:11:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000085f000)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c5a000)=0x19, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000093000-0x12)='/dev/input/mouse#\x00', 0xffffffffffff8000, 0x400) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000e9b000-0x6)={0x1f, 0x9, 0x9}) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00002d2000-0x30)=[], 0x0, &(0x7f000035a000)=[{0x10}], 0x10}, 0x0) 2018/02/11 20:11:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003e3000-0x8)=@assoc_value, &(0x7f00002c8000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000-0x80)=@generic={0x1a, "426e9617ebe78a65b8776358a0d73ddd64daff54febb2fd4a302c8d4fc2031ad7fd4bac8e1f444a8d4c61d6cbfdac16c3e237c275d16b2cf2ec77c2de40fbe497dc7609d3101030f435674fcb67f012224789da69229b7f6d48c777a82d4420ff1e2792404d243bfc70be34b859979c57b019c49bd8464926d5b4fbcf752"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000dba000-0x4)={0x0, 0x8, 0x8000}, 0x2a2) socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "000464", 0x0, "8255f0"}}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) 2018/02/11 20:11:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x6, &(0x7f0000ce0000)) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000793000-0x4)=0x6, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000039d000)={0x0, 0x7728, 0x30}, &(0x7f0000a8e000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00007fb000)={0x0, 0x25, "2df9e2f0e857fb6862a8dbbe84220ed577f24c66b3a2211ed386417643de91092ea219c6df"}, &(0x7f0000e2f000-0x4)=0x2d) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000150000)={r2, 0x4, 0x5, 0xffff, 0x1, 0x2, 0x1, 0x9, {r3, @in6={{0xa, 0x3, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x1f, 0xe4, 0x5, 0x6, 0xfe13}}, &(0x7f00006e6000-0x4)=0xb8) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000820000), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d6b000-0x10)={r4, 0x50, &(0x7f0000199000)}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f22000-0x4), &(0x7f00009f3000-0x4)=0x4) 2018/02/11 20:11:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000801000)='/dev/sequencer2\x00', 0x10400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d75000)={0x2, 0xb04, 0x35, 0x0, 0x5}) sched_setaffinity(0x0, 0x8, &(0x7f00008dd000)=0x20000000000fd) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e5000)='/dev/rfkill\x00', 0x501200, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000030000-0x4)=0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000930000), &(0x7f00006ab000-0x4)=0xc) readv(r1, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000d99000)={0xe3d7, 0x6, 0x5, 0x0, 0x6, [{0x778, 0x2, 0x800, 0x0, 0x0, 0x80}, {0x1017, 0x200, 0x6, 0x0, 0x0, 0x480}, {0x80000001, 0xfffffffffffffffa, 0xc7}, {0x5, 0x4, 0x100000000, 0x0, 0x0, 0x400}, {0x7, 0x0, 0x2}, {0x2, 0x8000, 0x8, 0x0, 0x0, 0x800}]}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x8) epoll_create(0x7f) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000538000-0x138)) signalfd4(r1, &(0x7f00002af000-0x8), 0x8, 0x0) 2018/02/11 20:11:00 executing program 5: r0 = syz_open_dev$audion(&(0x7f000034d000-0xc)='/dev/audio#\x00', 0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000202000-0x20)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000bb7000-0x60)=[{&(0x7f0000001000-0xfe)=""/254, 0xfe}, {&(0x7f0000510000-0xac)=""/172, 0xac}, {&(0x7f0000fac000)=""/151, 0x97}, {&(0x7f0000001000-0x66)=""/102, 0x66}, {&(0x7f0000221000-0x47)=""/71, 0x47}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}], 0x6, &(0x7f00005dd000)=""/23, 0x17, 0x1105}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x6)='wlan0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000857000-0xb)='/dev/audio\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d78000)=0x80, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004e8000-0xc)={0x0}, &(0x7f0000c4a000)=0xc) prctl$setptracer(0x59616d61, r2) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) write(r3, &(0x7f00002e8000-0x74), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000576000)="c4a66752b725cf8d5be1d027da8675b0d0b0b3c098df43120fe3e11b73d52c90e152c0acfd88d5826bf0b981b5607c9af19d8b29a6aa79d23fec83412e82b0d6e6bf523f1cc018e4d4d60690b3f66fb442b8c6a145e03596256c668d51d74d624a95b8803821be7ae10fc7abff28ff49b2c55bcda485590bd0e43b8006168ed805bf110e10d0f9ab2296f2fb9fb11043ab815e2f256c37ae9889ae36fb85", 0x9e) 2018/02/11 20:11:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00004f7000)='/dev/random\x00', 0x0, 0x0) fstat(r0, &(0x7f000076e000)) r1 = socket(0xc, 0x3, 0x0) r2 = dup(r1) write(r2, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) symlink(&(0x7f0000f70000-0x8)='./file0\x00', &(0x7f0000300000-0x8)='./file0\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000a8d000)=0xffffffffffffffff) getsockname$netrom(r1, &(0x7f00008ad000+0xc18)=@full, &(0x7f0000176000-0x4)=0x48) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/02/11 20:11:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)) syz_open_pts(r0, 0x90000) 2018/02/11 20:11:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair(0x9, 0x803, 0x8, &(0x7f0000826000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00008a8000)='/dev/ptmx\x00', 0x20000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000fe8000)='/dev/snd/midiC#D#\x00', 0x8, 0x8000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c8e000)) writev(r0, &(0x7f0000665000-0x10)=[{&(0x7f0000372000-0x39)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00003ec000)=0x7) 2018/02/11 20:11:00 executing program 1: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000084) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000c0b000)=0x200, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008db000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}, 0x1, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7, @multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xd}]}, 0x2c) sendto$inet(r0, &(0x7f000074e000-0xa1), 0x0, 0x0, &(0x7f0000e85000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000000d000-0x18)=@generic) 2018/02/11 20:11:00 executing program 0: kexec_load(0x7, 0x3, &(0x7f000040c000)=[{&(0x7f0000b1e000-0x43)="33461e0d5cc3177df9641a8ffbdaf2ef06d50c8f4c5ac745822d26512552f4422b77af27185428d64f77f098f086cd0e667fce5dba42f067c257f083eb46b344b5aca4", 0x43, 0x8000, 0x1}, {&(0x7f000042e000-0xaa)="d61a34e691b5e96353d4ed9c4a573551b61673fec859adb62f0ca06d119b219913b215a7adc5e4228046cf789d889d73a19d3c117e51fedddcb6503a29f40e9bacb000c6ae26399741a0b15836e26dfdbb76ff30c905fe786fa9f160564ed98fcb69f9261abc51c58ecb0fca9ab982371cdca75146a5c421bbd3f9694ace5b6e9cd981563129490f4b00a4858830e5d83db9a0fe501e11e8840579c9ce8333a5a0cc2584f953f841765b", 0xaa, 0x4d7f7fc5, 0x4000000000000}, {&(0x7f00002e0000), 0x0, 0x4, 0xfffffffffffffffd}], 0x140000) r0 = open(&(0x7f0000651000-0x8)='./file0\x00', 0x448082, 0x0) recvfrom$inet(r0, &(0x7f00003cb000-0x8a)=""/138, 0x8a, 0x10000, &(0x7f0000796000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000922000)='ns/user\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000195000)={0x0}, &(0x7f0000025000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000788000-0x108)={r2, @in6={{0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, [0x0, 0x9, 0x6, 0x5, 0x33, 0x800, 0x8, 0xffffffffffffff81, 0x0, 0x9, 0x2, 0x10001, 0xa5, 0x5, 0x800]}, &(0x7f0000b7e000-0x4)=0x108) setns(r1, 0x0) 2018/02/11 20:11:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000797000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x400) ioctl$sock_bt(r0, 0x0, &(0x7f0000375000)="31b8393307b852350e6c387154ee0f48f5b439cd7cf96c29ffec44c42e016a6dc86014895656ce7c25b3b7659bd40a521e2894444c133806dca7fda2f9b76e8718cff4f5c192d99ae3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0x3}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00004e0000-0x47)=""/71) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r2, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2}, {{}, 0x4, 0x4}], 0x30) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) sendfile(r3, r2, 0x0, 0x72439a67) 2018/02/11 20:11:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/11 20:11:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e0d000)={0x0, 0x7e, "18cdfd532abf8190c9215cee3ea87443a9e49b99daa809a3177de46740478c3bacde1c84e9872717382b3e4cd191e0566891da0c50acc27a84d1a11f3f6448d84758862f84523a6e76f8aa25f2ec48f4cb0020b0b45c5d4bc2e936929ecc9cec18492aee87fb44709759c3117c6d40c09920ae89f70fa35591b824f51510"}, &(0x7f0000b71000)=0x86) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000011d000)=0x100000000, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000058c000)=@sack_info={r2, 0x0, 0xffffffffffffffc0}, 0xc) 2018/02/11 20:11:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000b80000-0x8)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000070f000-0xc4)=""/196) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) 2018/02/11 20:11:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x4a, &(0x7f0000529000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 20:11:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x10000000003) 2018/02/11 20:11:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f000050f000)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000623000-0x4), &(0x7f0000b09000-0x4)=0x4) [ 51.410673] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=6827 comm=syz-executor3 2018/02/11 20:11:00 executing program 3: r0 = gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000315000-0x8)) setpgid(r0, 0x0) 2018/02/11 20:11:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$vsock_dgram(r0, &(0x7f0000e4c000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000e7c000-0x4), 0x4) 2018/02/11 20:11:00 executing program 1: pivot_root(&(0x7f000054f000)='./file0\x00', &(0x7f0000121000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/11 20:11:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000c1b000-0x60)=[{&(0x7f00003a3000)='4', 0x1}, {&(0x7f0000534000)="c1", 0x1}], 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000527000)=0x4, 0x4) mq_timedreceive(r0, &(0x7f0000bda000)=""/4096, 0x1000, 0x1, &(0x7f0000941000)={0x77359400}) sendmsg$nl_xfrm(r0, &(0x7f00008e5000)={&(0x7f000070b000-0xc)={0x10, 0x0, 0x0, 0x42080}, 0xc, &(0x7f0000965000)={&(0x7f000046e000)=@delsa={0x118, 0x11, 0x4, 0x4, 0x2, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xa, 0x33}, [@algo_comp={0xf0, 0x3, {{'lzs\x00'}, 0x540, "b111455f93b24ccd7b39a3291d6226a188e385cc844da58a004c617f448f11bc78647585cbb48c01f5e6909e5fcc21eb17f532fd6a05a16c19355d26e8b6f10aff1095c81aec0f0f090885cd784adf870770ec3885d67034e5f4c8e6fa23404444dc019ebffe88d4171d39b3253dd7db06573f05def60f8c26d0f9ac45061ab3cc9ff5ca45a89401e70f31be560f4f21f26027828092041986ce0cebfe9697b549b7471f4d005588"}}]}, 0x118}, 0x1, 0x0, 0x0, 0x1}, 0x1) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000ea9000)="39799ab05ca3807c4a929a8eacaa251589ab9159ed17b0fc79bb65eb7da29138c99b10836939be92fcfce3", 0x2b) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b73000)={&(0x7f0000d65000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/11 20:11:00 executing program 6: mmap(&(0x7f0000000000/0x3b6000)=nil, 0x3b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80e, 0x8000000000000007) r1 = socket$inet6(0xa, 0x2, 0x1ff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e3000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f00003b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003b8000-0x3c8)=@security={'security\x00', 0xe, 0x4, 0x368, 0xffffffff, 0xe0, 0xe0, 0xe0, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f00003b8000-0x40), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0, 0xff000000, @generic="ce506eb3b7a4743194fc328302f095a2", @generic="10dbc2ccd24c77446c70f0011c1ea55a", {0xff}, {}, 0x21, 0x1, 0x10}, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x1ff, 0x8, 0x5, 0x1, 0x0, "2015214ac4294936b930b6ab6d1a1158107a29e54fadacacc8ed74510f1bd920bff5f83fbe098bf23994c6590ac036f4b83fd2c805dad2505fcc6d8a34e4c2b6"}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xffffff00, @common='ip6gretap0\x00', @generic="1c03c6575daf97f17ea5a146ab779c9c", {0xff}, {}, 0xaf, 0x2, 0x79}, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xb0, [0xe, 0x342, 0x9, 0x81, 0x1, 0x9], 0x7fff, 0x3, 0x3}, {0x40, [0x1f, 0x3, 0x80, 0x1000, 0x9, 0x7fffffff], 0x800, 0xff, 0x6}}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3ff, 0x9, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x4, 0x20, 0x3f7, 0x8, 0x4, 0x1], 0x6, 0xb38, 0x4}, {0x0, [0x6, 0x1000, 0x10000, 0xff, 0x7, 0x10eb], 0x8000, 0x1, 0x9}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0xc, &(0x7f00000b3000)=[], 0x1000000000000046, &(0x7f00003b6000)=[]}, 0x0) mmap(&(0x7f00003b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003b7000)=@assoc_id=0x0, &(0x7f0000090000)=0x4) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003b9000-0x4), &(0x7f00003b9000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000006a000-0x8)={r2, 0xa000000000000000}, &(0x7f0000072000-0x4)=0x8) 2018/02/11 20:11:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00008cb000-0xd)='/dev/dmmidi#\x00', 0xea34, 0x0) bind$inet6(r1, &(0x7f0000593000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x5a6d5335}, 0x1c) 2018/02/11 20:11:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000c70000)='/dev/admmidi#\x00', 0xc94c, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00005ab000-0x4)=0x10001, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x5) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f76000-0x8)={0x2, 0xb5c3}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f000088a000)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000017d000-0x2d)=""/45) r5 = socket(0xf, 0x6, 0x0) sendmsg(r5, &(0x7f0000b3f000-0x38)={&(0x7f0000552000-0x80)=@generic={0xa, "ce6965350eaa7e0c5749f613b5c0bc827bf41e57afc6b260e7ad6fbc0d6a5a6dc7b52167601f328460119409e07400d8eb72d302215fceb52bd168d143f51b3d9d5855cc7b80130a6d2eb63852921759d93274af2ea442d7255db2c5342c05f4b42143466ef8cfcf0829af40b88570643ccb2554edb3cf154d98d52e38e5"}, 0x80, &(0x7f00007c1000-0x40)=[], 0x0, &(0x7f000068c000)=[]}, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd}}]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000acf000)={"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"}) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_sctp(0x2, 0x7, 0x84) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) connect$pptp(r1, &(0x7f0000269000-0x20)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000075d000)={0x7, 0xffffffffffffffff}) 2018/02/11 20:11:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000), &(0x7f0000001000-0x1000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000002000-0x40)={'rmd320-generic\x00'}, &(0x7f0000a5b000-0x13)}) [ 51.451400] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=6833 comm=syz-executor3 2018/02/11 20:11:00 executing program 3: socketpair$ax25(0x3, 0x2, 0x8, &(0x7f00004f4000-0x8)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000e4a000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00004b4000)=""/179, 0xb3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x807, 0x9) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f00008ee000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x101000) recvmmsg(r1, &(0x7f000085f000-0xb4)=[{{&(0x7f0000e48000)=@alg, 0x58, &(0x7f00003b3000)=[{&(0x7f0000464000-0x36)=""/54, 0x36}, {&(0x7f0000fb9000)=""/252, 0xfc}, {&(0x7f0000f7b000)=""/233, 0xe9}, {&(0x7f0000867000-0xbe)=""/190, 0xbe}], 0x4, &(0x7f000057e000-0x99)=""/153, 0x99, 0x800}, 0x5}, {{0x0, 0x0, &(0x7f0000d31000-0x70)=[{&(0x7f00005ac000)=""/184, 0xb8}, {&(0x7f000049c000)=""/7, 0x7}, {&(0x7f000025f000)=""/64, 0x40}, {&(0x7f0000394000-0xd)=""/13, 0xd}, {&(0x7f0000212000)=""/154, 0x9a}, {&(0x7f00000a5000-0x24)=""/36, 0x24}, {&(0x7f0000155000)=""/48, 0x30}], 0x7}, 0x200}, {{&(0x7f0000691000)=@can={0x0, 0x0}, 0x10, &(0x7f0000aa7000-0x60)=[{&(0x7f0000a8b000)}, {&(0x7f00004fd000)=""/150, 0x96}, {&(0x7f0000a4a000)=""/112, 0x70}, {&(0x7f00009cd000-0xb4)=""/180, 0xb4}, {&(0x7f0000bc4000)=""/173, 0xad}, {&(0x7f0000ad9000)=""/51, 0x33}], 0x6, 0x0, 0x0, 0x100}, 0x200}], 0x3, 0x60, &(0x7f000077f000)={0x77359400}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000ca9000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffff7de, 0x7, 0x40100000000, 0x500, 0x7e8ee2f2, 0x40000000, r3}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003b7000-0x3d), &(0x7f0000a9d000)=0x8) 2018/02/11 20:11:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) linkat(r1, &(0x7f0000416000-0x8)='./file0\x00', r1, &(0x7f0000c1d000)='./file0\x00', 0x400) 2018/02/11 20:11:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200000, 0x0) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") 2018/02/11 20:11:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef2000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000843000-0x10c)={0x3bf, 0xeb3, 0x0, 0x0, 0x0, [], [], [], 0xfffffffffffffff9, 0x5}) timer_create(0x0, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000558000)) timer_settime(0x0, 0x0, &(0x7f000040a000-0x20)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) timer_delete(0x0) lstat(&(0x7f00008ff000)='./file0\x00', &(0x7f0000855000)={0x0, 0x0, 0x0, 0x0, 0x0}) write$selinux_user(r1, &(0x7f0000371000)={'system_u:object_r:apt_lock_t:s0', 0x20, 'system_u\x00'}, 0x29) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b75000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b98000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b5a000-0x6)={r3, 0x10c}, 0x6) r4 = request_key(&(0x7f0000c19000)='id_resolver\x00', &(0x7f0000dfd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000db2000)='vboxnet0cpusetnodevkeyring/\x00', 0xfffffffffffffff8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00002b4000)={0x10200, 0x2, 0x100000, 0x2000, &(0x7f0000632000/0x2000)=nil}) keyctl$get_persistent(0x16, r2, r4) 2018/02/11 20:11:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000df7000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf5000)={0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x4)=0xc) fchown(r0, r1, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000004c000)='/proc/self/net/pfkey\x00', 0x401, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000a9d000)={0x400003f0, 0x0, [0x0, 0x0, 0x0]}) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00003eb000)={0x2, 0x5, 0x20, 0x9, 0x10000, 0x400}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000073c000-0xb0)={0x2, 0x11, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x15, 0x1}, @sadb_address={0x3, 0x7, 0xff, 0x20, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x43, @empty, 0x141}, @in={0x2, 0x1, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x20000000000000c6, 0x9, 0x98, 0x4, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x24, 0x0, 0x0, 0x1, 0x0}]}, 0x88}, 0x1}, 0x0) fdatasync(r0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000b9f000)=""/110, &(0x7f0000c1f000-0x4)=0x6e) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ed5000)='/proc/self/net/pfkey\x00', 0x498000, 0x0) 2018/02/11 20:11:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003ca000-0x6)='cubic\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00003f0000)={0x7, {0x2, 0x0, @rand_addr=0xf6}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x50, 0x3, 0x58a, 0x1000, 0xa, 0x0, 0x8, 0x3, 0x6}) 2018/02/11 20:11:00 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bab000-0x8)={0x0, 0x0}, 0x4000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000259000-0x24)) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fe5000-0xe8)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000840000-0x4)=0xe8) bind(r0, &(0x7f0000be0000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @broadcast=0xffffffff}, 0x0, 0x3, 0x2, 0xffffffffffffffff}}, 0x26) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000b33000-0x50)={@loopback={0x0, 0x1}, @empty, @empty, 0x2, 0x8000, 0x5, 0x100, 0x2, 0x4200000, r3}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00006e5000-0x4)) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000fe6000-0x10)={r3, 0x1, 0x6, @random="8be1a9519e6b"}, 0x10) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000fe6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x800, 0x400400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000b27000)={0x0, 0x2, 'client1\x00', 0x1, "fe6431e93cfb7d88", "68ec29779889c67ad78b6ba45fc4832f6451af8277762418a35b2219aeda6cd6", 0x7a7234f7, 0xcc0a}) sendmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/11 20:11:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dec000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000070f000)={0x1, 0x0, [0x29e, 0x40, 0x8001, 0x5, 0x7, 0x1f, 0x1]}) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0xffffffffffffffff) preadv(r1, &(0x7f0000da2000)=[{&(0x7f000066e000)=""/148, 0x94}, {&(0x7f0000893000-0x33)=""/51, 0x33}, {&(0x7f0000fea000)=""/113, 0x71}], 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000a52000)) 2018/02/11 20:11:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x408280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000d86000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000000010, 0x2, 0x0) write(r1, &(0x7f0000339000-0xdc)="240000002e001d0000000043206b0000000000feffffffffffffffff000008425d102264", 0x24) 2018/02/11 20:11:00 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000021000), 0x14f, 0x0, &(0x7f0000021000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) r2 = dup(r0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000023000)=0x40, 0x4) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000024000)) 2018/02/11 20:11:00 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000007000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000)=""/4096, 0x1000) 2018/02/11 20:11:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = dup2(r0, r0) sendmsg$nl_generic(r1, &(0x7f0000c92000-0x38)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x2f0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x2f0}, 0x1}, 0x0) lseek(r0, 0x0, 0x3) 2018/02/11 20:11:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$TCSETA(r2, 0x5406, &(0x7f0000656000)={0x80, 0xc82, 0x7, 0xbbc9a64, 0x6, 0x80000001, 0x9, 0x3, 0x3, 0x92f4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b38000+0xefa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) socket$inet(0x2, 0x0, 0x0) write(r4, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r4, 0x540a, 0x1) 2018/02/11 20:11:00 executing program 3: setitimer(0x0, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000001000-0x20)) 2018/02/11 20:11:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) prctl$setfpexc(0xc, 0x0) 2018/02/11 20:11:00 executing program 0: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0}, &(0x7f0000e8d000)=0xc) setresuid(0x0, 0x0, r0) r1 = syz_open_dev$dspn(&(0x7f00009d4000-0xa)='/dev/dsp#\x00', 0x8, 0x8400) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e8e000-0x8)={0x0, 0x7}, &(0x7f0000a8d000)=0x8) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000e8f000-0x510)={'filter\x00', 0x7, 0x4, 0x4c0, 0x0, 0x2d0, 0xe8, 0x3d8, 0x3d8, 0x3d8, 0x4, &(0x7f0000e8f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x3ff}}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xff000000, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@empty, {[0xff, 0xff, 0xff]}, 0xf97, 0x9, 0x870a, 0x0, 0x3, 0xfffffffffffffc01, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1f, 'system_u:object_r:crond_var_run_t:s0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, 'syz1\x00', 0x5}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c8c000)={r2, 0x4, 0x30}, 0xc) 2018/02/11 20:11:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) write$selinux_context(r0, &(0x7f0000001000-0x20)='system_u:object_r:etc_mail_t:s0\x00', 0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000000000)=0x0) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xf000, r1, r2, 0x80, 0x8004) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x1, 0x0) syslog(0x0, &(0x7f0000709000), 0xffffff3b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000002000-0x110)={{0xfff, 0x6, 0x6, 0xd72a, "2fe70e766992dfd2669e1ae3e61f59ee8d8adbfa0085d46167cb8099bb9061e071df8eed2a461c19add1c609", 0x2}, 0x0, 0x0, 0x4, r3, 0x5, 0x401, "4680fe08a50a9e3620216aa7fa913730f7cd16bacce6cae4b523933f57ab5dfce6d9e37c67d2135534312ef8b4b1c05f7b8e3e7ae93245f9ce303da270101af8", &(0x7f0000000000)='user\x00', 0x5, [], [0xfffffffffffff000, 0x4, 0x4, 0x20]}) 2018/02/11 20:11:00 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000049d000)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000+0x768)={0x2, 0x4, [0x9]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000561000)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80}}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000673000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "010060", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/11 20:11:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001b4000-0x9)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000eae000-0x4), &(0x7f0000b71000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b49000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCSBRK(r0, 0x5427) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000050b000)="64ac27462a2cda0b417835eff2148e948424ddb3115029fc7a9c6f9a9cadbdbd1c7854d3fabd7aaef7362ba495a52a614508e5cecfebdf9b9e873d770055444b3c1a1a76ea9bd1a39c210b54c15be8be99354e50bdce1be56c99972512879fd9a6390d03fccec12a91e059", 0x6b) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000b31000)={0x2, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x8000000000000}}, 0x1, 0x5, [{{0xa, 0x3, 0x3ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000}}, {{0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}}, {{0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}}, {{0xa, 0x2, 0x0, @empty, 0x4}}]}, 0x310) 2018/02/11 20:11:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000f24000-0x30)={0x6, 0x6, 0xf12e, 0x7, 0x81, 0x7}) prctl$seccomp(0x16, 0x1, &(0x7f0000e32000-0x10)={0x1, &(0x7f00004d4000-0x8)=[{0x1, 0x6, 0x5f1, 0x5}]}) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000cba000-0x4)) 2018/02/11 20:11:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e3000)='/dev/rtc\x00', 0x1812fc, 0x0) connect$inet6(r0, &(0x7f0000805000-0x1c)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) r2 = syz_open_dev$vcsa(&(0x7f00008ae000-0xb)='/dev/vcsa#\x00', 0x8000, 0x400) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000791000-0xc)={0x0}, &(0x7f0000c22000-0x4)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000c7e000-0x4)=r3) write$selinux_context(r2, &(0x7f00000a2000-0x23)='system_u:object_r:chkpwd_exec_t:s0\x00', 0x23) setsockopt(r1, 0x84, 0x7d, &(0x7f0000aca000), 0xffe1) 2018/02/11 20:11:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e0e000-0xb)='/dev/audio\x00', 0xdc5bc39648df6ad2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000e27000-0x5c)={0x7ff, 0x1, {0xffffffffffffffff, 0x2, 0x400, 0x1, 0x1be}}) ppoll(&(0x7f0000ac2000-0x18)=[{r0}], 0x1, &(0x7f0000579000)={0x77359400}, &(0x7f0000abf000), 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000), 0x4) socket$alg(0x26, 0x5, 0x0) [ 51.787346] audit: type=1400 audit(1518379860.633:51): avc: denied { setuid } for pid=6926 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.811437] audit: type=1400 audit(1518379860.641:52): avc: denied { net_admin } for pid=6928 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 20:11:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a3b000-0xc)=@sack_info, &(0x7f0000e9d000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d96000)={0x0, 0x0}, &(0x7f000037e000-0x4)=0xc) socket$key(0xf, 0x3, 0x2) sendmsg$netlink(r1, &(0x7f0000a41000-0x38)={0x0, 0x0, &(0x7f00008a4000-0x20)=[{&(0x7f0000ca3000)={0x3ec, 0x35, 0x2, 0x0, 0x2, "", [@generic="4faa26a3f356ea1ea1d08af2fb676a1c4faf7ec4039b734adf88583f5731d6f8413e2ef156e7419d09ac6d95746b0beb953f190a7c2f65f630b3634f129f5fef039af3163e8b40472d9967c1d1978ce299e1c2974fde1fac80297f209ac36f8c0ddb79246867dad81050d6d8044a577f582f99c2142d46fe64f69b22d1707d2ebc8d4e9616de226d1ab581ed82e8880465b987a2ad80a94493f18050e017794ed709bc9669b4dd5c1bcc4d4c79f011674e9bd49414b4f029f7c599ee190cbaacbc4406c5e9a720c85882eb4904abab34fa3d22bef20c5f2f178d293ba60e6feaf079236638eef5c1a3852a8897", @nested={0x64, 0x64, [@typed={0xc, 0x1e, @uid=r2}, @typed={0x10, 0x10, @u64=0x400}, @typed={0x44, 0x46, @binary="31daab99839b0dd796003cb7c56d047b502fea45707bc34af173352996a3ff5ea275ba7d02df3f54b949438717269a710584a8b6e2c3f8b4651974"}]}, @typed={0xc, 0x91, @str='\x00'}, @generic="ab5adccface17b71355c170c5e1a6537c14378633aedfdab8a6dd2b377ddb8d4454a48224577f389e995930c509d31ab66e64c6cb18e33e9acd2fc555a421bfc4739157c99bf3ad33c9137a521cd10c66661535d5a96ce542a8bea604532409d69f86dce37594919e45a873240d047c9ac198069a9a4a255cd40856035cec62cae8f6f9bd34f0e1c331c4645a184928103ce965e5bffc92a5a65e8907312425ec247dd5e6412f5de7cc63b9c2488969fba278f275c3fea", @nested={0x1c, 0x5, [@generic="837498580ccfd6a8b5254159baf628e183b6c56b26"]}, @nested={0x1ac, 0x81, [@generic="8c9bae1a74f64a3b03b563b7cc8fffe0ed37de01443c419076a31e4de04763e4de776123218db5f0be1748acdcbcf6da4c32b6ed7e851ea2f28c776906fa76da4ef5929fe32e5fee", @generic="d7ccbc6f396086ad86bf2023505765a3dd80ca8c287d9b4bd13ab4132bf39719cace28d8c15d7ee373984b2313693bf0794d68f50024688aa195324bc5adbcd1c260fd2ab78e83ad59c763cf6547091ac9d4ac", @typed={0xc, 0x1f, @fd=r1}, @typed={0x10, 0x27, @u64=0x1}, @typed={0xc, 0x1e, @str='\x00'}, @typed={0xc, 0x95, @str='$\x00'}, @typed={0xc, 0x56, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x33, @fd=r0}, @generic="3bc6ad67c91645507cbb638d1aaf5501314d164ea55eab2fb90725b8a17de03aa0f82c780a933bd641101a69fc6ad5edc59cb0590181fa9616a0343d7130565cfaf0a6f6a5351de9d3d660f15f5267618941b3568373bd339111a0bb69cfb5", @generic="073ab4f76dac03e59892fe86a3196cbfc4922c8605b3c177ad48f8c5a4cb0739289b91e6e401ef2d72f9fed233d343c97b95827983b4910a5f5fe5cda73b1fc85655b00eac6e635e55884d20a01d7825998997a64772d9d4faa0e3b0f9627298a74b"]}]}, 0x3ec}, {&(0x7f00006e3000)={0x98, 0x24, 0x7, 0x3, 0x1, "", [@generic="e8ba21268b8e467951427035bd42e1a1524cdb539933ddcb27f80f9744204f9ebfa7e89b50118e9969aa5d468f25d6113c42e2c07194749377a6b5ec4f0a71aa4ecc9c46d3d1a9cfa82c428d1506efe3fbe3c8cb140a6fd7cdda1935a5230f4779301189ea2446f9bca989be72e01e0ba73075fcf2d0ccc2d24ba05e6b2f6dc135fb1d86cb"]}, 0x98}], 0x2, &(0x7f000025d000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r0]}], 0x48, 0x4011}, 0x20000010) 2018/02/11 20:11:00 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000728000)='/dev/vcs#\x00', 0x0, 0x400) accept$ipx(r0, 0x0, &(0x7f00007c8000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000a25000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, {0xa, 0x2, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x6, [0x9, 0x7, 0x7, 0x7094, 0x8, 0x8, 0x1f, 0x5]}, 0x5c) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000-0x8)={0x5, 0x200, 0x8, 0x1000}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000005000-0x4)=0x7f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000008000-0x4)=0x4) 2018/02/11 20:11:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x325, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x7ff, 0x4) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) 2018/02/11 20:11:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, r0, &(0x7f0000ad1000-0x8)='./file0\x00') [ 51.862294] QAT: Invalid ioctl [ 51.874566] audit: type=1400 audit(1518379860.721:53): avc: denied { setuid } for pid=6926 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 20:11:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) fcntl$dupfd(r0, 0x0, r0) pwrite64(r0, &(0x7f0000a1a000), 0x0, 0x80000000) [ 51.963466] QAT: Invalid ioctl 2018/02/11 20:11:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000bf5000)={&(0x7f0000721000)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) accept4(r0, &(0x7f00004bb000-0x58)=@alg, &(0x7f0000839000)=0x58, 0x800) 2018/02/11 20:11:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000015d000)=0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000024000-0x4)=0xb8) 2018/02/11 20:11:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b2c000-0xa)='/dev/dsp#\x00', 0xed79, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f40) 2018/02/11 20:11:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) syncfs(r0) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) 2018/02/11 20:11:00 executing program 0: munlockall() r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) close(r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d03000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000916000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f6d000)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000060b000+0x442)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@updsa={0x1190, 0x1a, 0x800, 0x4, 0x0, {{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x3, 0x2, 0x80, 0xa0, 0x11, r3, r4}, {@in=@rand_addr=0x5, 0x3, 0x6f}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, {0x22, 0x8, 0x65, 0x8, 0x4, 0x1ff, 0x63, 0x6}, {0x1000, 0x4, 0x3db, 0xe}, {0x7fff, 0x9, 0xc5d0}, 0x7, 0x4, 0xa, 0x3, 0x8000, 0x4}, [@replay_esn_val={0x3c, 0x17, {0x8, 0x2, 0x4, 0x1, 0x5, 0x7, [0x5, 0x401, 0x0, 0x2, 0x7fff, 0x0, 0x3, 0x100000000]}}, @tfcpad={0x8, 0x16, 0x100}, @lastused={0x10, 0xf, 0x1}, @algo_aead={0x104c, 0x12, {{'seqiv(authencesn(poly1305-simd,rfc3686(cbc(cast5))))\x00'}, 0x8000, 0xe0, "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"}}]}, 0x1190}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r5 = syz_open_dev$sndpcmp(&(0x7f0000595000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x8580) sendmsg$nl_netfilter(r5, &(0x7f00000a6000)={&(0x7f0000aee000)={0x10, 0x0, 0x0, 0x2e00000}, 0xc, &(0x7f0000486000)={&(0x7f0000e17000)={0x3c, 0xb, 0xf, 0x220, 0x6, 0x1, {0xa, 0x0, 0x7}, [@typed={0x18, 0x94, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x69, @u64=0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4c084}, 0x800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) 2018/02/11 20:11:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = mmap$binder(&(0x7f0000b7e000/0x2000)=nil, 0x2000, 0xc, 0x8f3734a71d4e0094, 0xffffffffffffff9c, 0x0) r2 = mmap$binder(&(0x7f0000bc0000/0x4000)=nil, 0x4000, 0x1, 0x12, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000826000/0x1000)=nil, 0x1000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000ae5000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000a9000)={0x84, 0x0, &(0x7f0000ac8000-0x84)=[@acquire_done={0x40106309, r1, 0x2}, @acquire_done={0x40106309, r2, 0x4}, @request_death={0x400c630e, 0x0, 0x1}, @acquire={0x40046305, 0x4}, @reply={0x40406301, {0x101, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x18, &(0x7f0000e44000)=[@flat={0x77622a85, 0x10a, r3, 0x1}, @flat={0x776a2a85, 0x100, r4, 0x4}], &(0x7f0000d09000-0x18)=[0x48, 0x18, 0x38]}}], 0xd5, 0x0, &(0x7f000084a000-0xd5)="ce3e5beca8941e0722d593698c671dcc9cca83366ca80e5b06ab563031724a7a5bc4250ecbf44aee501650022f461cc6a4e83625f94cfba756c056f440b12c214f89b50ae65c488fbdf9308a3004d4ed9abd7d2931eb1dbbf03bda5f0f2390d08c2563b05563e62fb1716378cbc1739f1598a1fea0f6d13c3be1a4b641da0c7d2fdbea1b333ff3ab6a36ad02a547b46587c8332e6890b3bcfd69e37fd31475b7003d6db5e60dd00bd08c0cd2bd150ec931171ad812b38d740cad9c031b8a69a533c73c194bc35152aca5429fdbc4b8e9557e364ca8"}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000077a000)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x200000002000) 2018/02/11 20:11:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000267000-0x4)=0x0) setpriority(0x1, r1, 0x57a3) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000642000)={@remote, 0x0}, &(0x7f00002e7000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) sendmsg$nl_route(r0, &(0x7f0000e9f000-0x38)={&(0x7f0000a4f000-0xc)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x43a}]}, 0x28}, 0x1, 0x0, 0x0, 0x80000000010}, 0x0) pipe(&(0x7f0000fa5000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f000052b000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/11 20:11:00 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/11 20:11:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00001b6000-0x1)='/dev/vcs#\x00', 0x7fffffff, 0x111c40) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000059a000-0xd8)=@pic) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000618000-0x58)) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cb0000)=0x0) timer_create(0x7, &(0x7f00006c3000-0x60)={0x0, 0x3a, 0x3, @tid=r1}, &(0x7f0000f59000)) 2018/02/11 20:11:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) fstat(r0, &(0x7f00002d9000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/11 20:11:00 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000b000-0x1)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f000000b000)=0x8000, 0x4) 2018/02/11 20:11:01 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000045d000), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4), &(0x7f0000097000+0xb3f)=0x4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f0000000000), &(0x7f0000002000-0x4)=0x0) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/11 20:11:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x8140000, 0x80800) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000219000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00009f8000)=0x8001) socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a8c000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000f1c000-0x14)={0x1, 0xec, 0x9, 0x0, 0x7db3}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000035b000), &(0x7f000046b000-0x4)=0x10) 2018/02/11 20:11:01 executing program 3: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000004a000)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f000004b000-0x4)=0xe8) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000020000-0x3)=0x0, &(0x7f000004a000), &(0x7f0000039000)) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4), &(0x7f000001e000), &(0x7f000004a000)=0x0) setresuid(r0, r1, r2) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000004b000-0xa)='./control\x00', 0x0, 0xfffffffffffffffd) mkdirat(r3, &(0x7f0000028000)='./control\x00', 0x0) readlinkat(r3, &(0x7f000003e000-0xa)='./control\x00', &(0x7f000003d000)=""/82, 0x52) 2018/02/11 20:11:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000a5f000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x290000) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) 2018/02/11 20:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[], 0x1000000000000037) 2018/02/11 20:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b81000)='/dev/net/tun\x00', 0x0, 0x800) fcntl$setpipe(r0, 0x407, 0x80000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000041000-0x8)={0x0, 0x0}) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000077000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00004c1000)=0x14, 0x80800) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000da3000-0xc)={r4, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r5 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x39, &(0x7f0000ff1000-0x12)="ff02047f0100000effffff78d60000d8144e000000000205", 0x18) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000f11000)=""/64, &(0x7f0000bc7000)=0x40) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00002a6000-0x2b8)={0x8001, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x4, [{{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x3, @rand_addr=0xe94}}, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x2b8) [ 52.213441] mmap: syz-executor2 (7022) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/11 20:11:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006bb000)={r0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fa9000-0x4), &(0x7f000013f000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f00000b2000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3}], 0x8}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003d1000), &(0x7f00004a4000)=0x4) readlink(&(0x7f0000a15000)='./file0\x00', &(0x7f00001a2000)=""/200, 0xc8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000201000-0x11)='/dev/qat_adf_ctl\x00', 0x200800, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000b4c000)) 2018/02/11 20:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004e0000)={0xaa, 0x3}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000011d000)=@filter={'filter\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0x148, 0x148, 0x148, 0xffffffff, 0xffffffff, 0x3e0, 0x3e0, 0x3e0, 0xffffffff, 0x4, &(0x7f0000bcb000-0x40), {[{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [0xff0000ff], [], @common='nr0\x00', @common='irlan0\x00'}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@inet=@socket3={0x28, 'socket\x00', 0x3}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1ff, 'syz0\x00'}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @generic="0ebde7b7c5d233d05f6ee3ad977e1862", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "44438d3fcacad131e744ce05126556f7eee040a2974b73a16ff5cc653672069d9d7e8fd30a3c8295442b44bf8fa536b2787e71e9f21497e2ab9205fd6332e37a2b400644f68e5cb9e4ff97934c34cf70c1ef2f94c543df556f0b165fbbd318b75cbd94424c0391a25292f2167eef07a707b97e88d2f6be544f0e849b3a511a97", 0x73, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='bcsh0\x00', @generic="fa95dd94b63b80ee1f497e3dd4e0f68c"}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) 2018/02/11 20:11:01 executing program 2: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = shmget(0x3, 0x3000, 0x420, &(0x7f00006c5000/0x3000)=nil) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000adf000-0x78)=""/120) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r3, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r2}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) 2018/02/11 20:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e38000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/02/11 20:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a65000)='./file0\x00', 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000df4000)="252605fff7", 0x2000, &(0x7f000055f000)) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000dac000-0x20)={0x2715, 0x0, 0x1000, 0x1000, &(0x7f00005d2000/0x1000)=nil}) 2018/02/11 20:11:01 executing program 5: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000060000-0x10)={0x0}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={r3}, {}, {}, @control}], 0x30) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) lstat(&(0x7f000005c000)='./file0\x00', &(0x7f0000054000-0x44)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {}, 0x0, 0x1}) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000060000-0x9)='/dev/kvm\x00', 0x101400, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000061000-0x13)=""/71, 0x47) gettid() 2018/02/11 20:11:01 executing program 7: mmap(&(0x7f0000000000/0xb12000)=nil, 0xb12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e52000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000a16000)={0xa, 0x3, 0xfffffffffffffffd, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000987000-0x38)={&(0x7f00004f3000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f00006ae000-0x80)="b8", 0x1, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 20:11:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x0, 0x81) connect$inet6(r1, &(0x7f00003a2000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) [ 52.373046] xt_HMARK: hash modulus can't be zero 2018/02/11 20:11:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b58000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x8, 0x3ff}, &(0x7f0000ea5000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bc5000-0x8)={r1, 0x8}, &(0x7f000075b000)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c85000-0x48)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}]}, 0x28) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000032e000)={0x0, 0x9, 0x0, 0xffff, 0xc4}, &(0x7f0000c96000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004b5000-0x8)={r2, 0x10001}, 0x8) 2018/02/11 20:11:01 executing program 2: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = epoll_create(0x7ffffffe) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e80000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00004d3000)=0x5, 0x4) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000777000)={&(0x7f0000e80000)=@l2, 0xe, &(0x7f00004c4000)=[{&(0x7f0000e80000)=""/4096, 0x1000}, {&(0x7f0000e80000)=""/95, 0x5f}, {&(0x7f0000e81000-0xf9)=""/249, 0xf9}, {&(0x7f0000962000)=""/4096, 0x1000}, {&(0x7f00009c7000)=""/80, 0x50}, {&(0x7f0000e81000-0x6)=""/6, 0x6}, {&(0x7f0000e80000)=""/112, 0x70}, {&(0x7f00008d6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a74000)=""/235, 0xeb}, {&(0x7f0000e80000)=""/47, 0x2f}], 0xa, &(0x7f0000e81000-0x84)=""/132, 0x84, 0xffffffffffffffff}, 0x40000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) signalfd(r0, &(0x7f0000ba0000-0x8), 0x8) 2018/02/11 20:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 20:11:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c5f000-0xa)='net/route\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000896000)=0x0) r2 = accept$packet(r0, &(0x7f0000984000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000205000-0x4)=0x14) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000aaa000), &(0x7f00005bf000)=0x4) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00004be000)={0x3, 0x9, 0x91, 0x6, 0x8001, 0x7}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000afb000)=0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000072000)={'vcan0\x00', r3}) sendto(r2, &(0x7f0000a65000)="fafe01e933", 0x5, 0x40000, &(0x7f0000233000-0x6)=@hci={0x1f, 0x1, 0x3}, 0x6) r4 = syz_open_procfs(r1, &(0x7f000069d000-0x10)='attr/sockcreate\x00') recvmmsg(r2, &(0x7f00007af000-0x3c)=[{{&(0x7f0000ebd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000a38000)=[{&(0x7f000025f000-0xde)=""/222, 0xde}, {&(0x7f00004ad000-0x50)=""/80, 0x50}], 0x2, 0x0, 0x0, 0x200}, 0x2}], 0x1, 0x120, &(0x7f000085a000)) sendfile(r4, r0, &(0x7f0000bae000), 0x400000ff) 2018/02/11 20:11:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00005c1000)={0x101ff, 0x0, &(0x7f000030f000/0x3000)=nil}) 2018/02/11 20:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0x9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000094f000-0x1)='/dev/audio\x00', 0x400040, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000216000)="4db9e752bb98409f850f7004aac207cba5630508977fa9237ed80b928d694e266f3bc890f4a8878e401fed7b56f04423a782dc9c0b8229354c216530fd24ebc169f39dcc805b1c7f4c2797c185e2bf892ff2abd1567b31830741af2df48e23ba0c21527826562d9b69c35b82440350dc5d62768e7a7e56c08f2266677dd18bc357f7a29cc747e8910058f8fdbbcae7089be812252abacb85eca8fc60b2f83215e46f4c2bc95bdfce5e0c0b7858cb280e554f6284f800ef40c1df51af71ad04db95b49b809ef803ee37ad1d037c5a8644f03e32bf821b464ebf12d2a99b5f07c0e38d1d2e044771084afcabc7c5c9ccf5cac72ba392") uname(&(0x7f00002ee000)=""/98) 2018/02/11 20:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005ff000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000925000-0x10)={0x0, 0x203}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) prctl$setfpexc(0xc, 0x10001) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000741000)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000), 0x1023c}], 0x1) pwrite64(r0, &(0x7f0000f8d000)="e53b1d9d658b30e20e0b588ad4483720b212c9e2cc8d3c01b6", 0x19, 0x0) 2018/02/11 20:11:01 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dd7000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0x2, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/11 20:11:01 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000)={0x1, [0x0]}, &(0x7f0000003000-0x4)=0x8) write$eventfd(r0, &(0x7f0000001000-0x8), 0xffffffa1) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000000)=0x100000001, 0x4) 2018/02/11 20:11:01 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000-0x4)=0x1) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000008000-0x4), &(0x7f000000d000-0x4)=0x4) 2018/02/11 20:11:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$rds(r0, &(0x7f0000972000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) creat(&(0x7f000065c000)='./control\x00', 0x4) symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') llistxattr(&(0x7f000021c000)='./bus/file0\x00', &(0x7f00004c4000-0xbd)=""/189, 0xbd) 2018/02/11 20:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000065d000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000028b000-0x4)='tls\x00', 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000e52000), &(0x7f00006b4000-0x4)=0x4) 2018/02/11 20:11:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000729000-0x12)='/dev/snd/pcmC#D#p\x00', 0x15, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000905000-0xb), &(0x7f0000cc7000-0x4)=0xb) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000200000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000c39000/0x2000)=nil) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00002e2000)=0xf001) r1 = add_key$keyring(&(0x7f0000a62000)='keyring\x00', &(0x7f0000836000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) ioperm(0x9, 0x9, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d4e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000ea0000-0x4), &(0x7f0000fac000-0x4)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r3 = add_key$keyring(&(0x7f0000312000)='keyring\x00', &(0x7f0000043000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) socket$nfc_llcp(0x27, 0x3, 0x1) r4 = add_key$keyring(&(0x7f000051e000)='keyring\x00', &(0x7f0000bbf000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f0000727000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006d8000-0x2)="c387", 0x2, r4) 2018/02/11 20:11:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffff80, 0x210480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000700000)='/dev/mixer\x00', 0x10b000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x4, 0x2000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xfffffffffffffffc) 2018/02/11 20:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000b80000-0x8)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e3a000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000bef000-0x10)=@generic, 0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000070f000-0xc4)=""/196) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x8000000000802, 0x0) write(r2, &(0x7f000078c000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) 2018/02/11 20:11:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000637000-0x4)=0x0) ptrace$setsig(0x4203, r0, 0x7fff, &(0x7f0000643000-0x10)={0x0, 0x5, 0x1ff, 0x204000000000}) munlock(&(0x7f0000d22000/0x1000)=nil, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000013e000)='/dev/sequencer\x00', 0x0, 0x0) r2 = getpid() socket$llc(0x1a, 0x2, 0x0) ptrace(0x10, r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000eb000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000086000-0xc)={r3, 0x80000, r1}) 2018/02/11 20:11:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000836000-0x14)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/11 20:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000faf000)=""/6, &(0x7f0000610000-0x4)=0x6) getsockname$netlink(r0, &(0x7f00002f4000), &(0x7f0000845000)=0xc) munlockall() 2018/02/11 20:11:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005e5000-0x16)='/selinux/checkreqprot\x00', 0x105000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00005de000-0x4), &(0x7f0000bc9000-0x4)=0x4) accept4$ax25(r0, &(0x7f00006bf000-0x10), &(0x7f00000d1000)=0x10, 0x80800) 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 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r1, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0xeb, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7}], 0x87}, 0x0) 2018/02/11 20:11:01 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x15, 0x803, 0x4, &(0x7f0000e13000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000a9a000-0x90)=""/144) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/11 20:11:01 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x90d89bd8576f90e2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x200, 0x4f42}, {0x80000006, 0x5, 0x1}]}, 0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ed8000)={0x4, &(0x7f0000fc1000)=[{0x7c40, 0x80000000, 0x10001, 0x1}, {0x10000, 0x9, 0x1, 0xe87}, {0x6, 0x5, 0x9, 0xffffffff}, {0x7, 0xb7, 0xffff, 0xffffffffffffffff}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/11 20:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000071d000-0xc)={0x3, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cf0000-0x20)={0x2, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00008d7000-0x10)={0xffffffffffff0001, r2}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00004a6000)={0x4, r1}) 2018/02/11 20:11:01 executing program 0: pipe2(&(0x7f0000ebc000-0x8), 0x84800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/02/11 20:11:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000826000)='./file0\x00', &(0x7f0000aa8000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000613000)) umount2(&(0x7f000034d000)='./file0\x00', 0x4) stat(&(0x7f0000bd4000)='./file0\x00', &(0x7f00001c5000)) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x7) write(r0, &(0x7f0000bf5000)="240000005200350114f9f400000006000a000712082e1f00fef1ffff630000000000b430", 0x24) socket$pptp(0x18, 0x1, 0x2) read(r0, &(0x7f0000611000-0x10)=""/16, 0x10) syz_open_dev$sg(&(0x7f0000717000)='/dev/sg#\x00', 0x800, 0x2000) 2018/02/11 20:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x5, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035c000-0x18)={r0, &(0x7f0000eed000), &(0x7f00007bf000-0x64)=""/100}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a54000)={r0, &(0x7f000034e000)="c94b5d2f3d87f4155dbc317734bc1a7c4ec3eb3b62d4e47fa8ba18c2cd55ae2452aa3ae634f1fbc32aaa978c1d6377224c6b8884b0a680b2a01a331ca452b30bf9a92a8f1ce2799b478f5bede6c04fe235457c7b82bab9502c0db877ef2d9145d801e0e30c9d4f7381714bb510e0ee5593da9e363e837d51787f260a48858efec400148b67966ca4cc4cde75f7e312e3cab6c54a1b7800de80c235a9c089549f73ed747f0ceb21dcc4d1ac1ecdda0c825d19f81bc0de0cec9feaa31483", &(0x7f00006f6000-0xb0)=""/176}, 0x18) r1 = syz_open_dev$amidi(&(0x7f000070a000)='/dev/amidi#\x00', 0x8, 0x10800) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00009a5000-0x30)={0x4, 0x80000000, 0x0, 0x8, 0x200, 0xc7b}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00006dc000)) 2018/02/11 20:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002ef000)='/dev/usbmon#\x00', 0x4a, 0x20880) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000fe7000)=""/187) r1 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000af000-0x86)=""/134) 2018/02/11 20:11:03 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000009000-0x3b)}, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000017000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000-0x18)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000016000-0xa4)=""/164}, 0x18) 2018/02/11 20:11:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) r0 = syz_open_dev$dspn(&(0x7f000028f000)='/dev/dsp#\x00', 0x1, 0x210040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0xffff, 0x81, 0x20000}, &(0x7f0000ad3000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x6) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) dup3(r3, r2, 0x0) 2018/02/11 20:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r0, &(0x7f0000b49000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000846000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) fchown(r0, r1, r2) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00005fc000-0x10c)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1}, 0x0) [ 54.805144] kauditd_printk_skb: 325 callbacks suppressed [ 54.805178] audit: type=1400 audit(1518379863.648:379): avc: denied { net_admin } for pid=4154 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 54.835125] audit: type=1400 audit(1518379863.650:380): avc: denied { net_admin } for pid=4154 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 54.859557] audit: type=1400 audit(1518379863.682:381): avc: denied { net_admin } for pid=7164 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 54.883970] audit: type=1400 audit(1518379863.682:382): avc: denied { map_create } for pid=7160 comm="syz-executor2" 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 [ 54.906563] audit: type=1400 audit(1518379863.682:383): avc: denied { map_read map_write } for pid=7160 comm="syz-executor2" 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 [ 54.929839] audit: type=1400 audit(1518379863.682:384): avc: denied { net_raw } for pid=7164 comm="syz-executor0" capability=13 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 [ 54.954085] audit: type=1400 audit(1518379863.707:385): avc: denied { map_create } for pid=7160 comm="syz-executor2" 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 [ 54.976667] audit: type=1400 audit(1518379863.707:386): avc: denied { map_read map_write } for pid=7160 comm="syz-executor2" 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 2018/02/11 20:11:03 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0xfff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000032000-0xa0)=[{&(0x7f0000001000)="eafbddf9a5058b5dbfe9f0400a48a4cda37184b75c2f089b389781533a77a1eacefafd4a9a66ccda", 0x28}, {&(0x7f000002d000-0x32)="e674ea7e35c3516e64cfe9251d32931794b43520f538497cf2d19fb5f5726844b5b4319d1ed0b56d9f1cc2069614e8090f6e", 0x32}, {&(0x7f0000004000)="899be9ac9fdb4d51", 0x8}, {&(0x7f000002e000-0x55)="dd5b20c535e010a12cdffd38654f6aa2e55c98e12a86600052c7df0b0d42b4051ae1bd59dc562109209b0db7de43efc229898c8145a57f4cf6ab5d885867d514cd813b4af1cdda453b5a242f9a4eedab4516e3e12e", 0x55}, {&(0x7f000002e000)="9591cdd189be05169371b3deb6a60142d4857528dc06bbd8e97dd19d925488572c939ad0efbbe3ff9b41bffccb02c6614caefa3213c9ed40fa934b1e0457e3d14c485d1ef7f9df8b268521b52058d82c9e3f4ea50b27b2f3e76d270f8e0e44a4b1c080646f734ed8597395b7082b13f15ed4d32ef73dbb831d5cdcbcb64347f7341d499e615bee7ac9d5c88be49254b4e15380fdb5f814f151e5d4e3c959f115cbcfc2c7a1a1725fd5c6e5d9", 0xac}, {&(0x7f000002f000)="77c092370a4913e89c15998c11e0f83e496addaa4f4e79fa6192e02c6f93476f3201b0398512adb6916d1d1f4fa2f261fcc18a10ebc053be7b4027098e5945abedc1cef0c0ac2ef5eaab4fdc51e6c3638700b78061a593f707ef591f4e6bbc2b62b7b4b0bf6ea702fbe7086210ce3c9a98ff5b981c59c0797155af8ef3af42b6ab7357beaf1cdf6c16f562dccd767f09fe7b384faf7d26d9d5f93d58fb4f4569825a7f9c238f84596b08b43b1b752234b540eabc789ae060dafaaeadc13923ea2f2a254b7ed7c5de4a", 0xc9}, {&(0x7f000001b000)="ea9b94c1bb09572f5631cfa2c09d8cd798e0b0469b5f71895d39e720ce61254bcd8294be29f74ea1267dcc4d80ee6f1c60da454f4270ac969c9ebdf93c92c01497174ffb5d347db5400d655700e583b12e138c55de1e12cb4587c37654647fe26406afb4e7b6e1d7a3e36323318ae025e6b7da6a0c2f12b0f2865c48172ad3a86aa697964fbc9e469e074ebb1f8c607e7dc5c09bed50222247022bd83275ba20a0339c3770f968b5da4f", 0xaa}, {&(0x7f0000015000-0x29)="6c306a495177424a5a46e24cfbb7fa2edaea5a9f3e04da2dd27c9d1ab707c33c2209d1a33998ca26fa", 0x29}, {&(0x7f0000031000-0x1000)="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", 0x1000}, {&(0x7f000002f000)="3ab88305f267fb5a9027d9b4485e845e33a2faf3ab", 0x15}], 0xa, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 20:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000cc1000)=@rc, &(0x7f0000dd8000)=0x9) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00002ae000-0x1)=0xff, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) accept4$ipx(r1, &(0x7f0000881000), &(0x7f0000bd7000-0x4)=0x10, 0x80000) sendmsg(0xffffffffffffffff, &(0x7f0000285000)={&(0x7f0000a21000)=@hci={0x1f, 0x0, 0x2}, 0x6, &(0x7f00003da000-0x90)=[{&(0x7f0000c01000-0x23)}, {&(0x7f0000763000-0x70)}], 0x2, &(0x7f0000b6f000)=[]}, 0x0) 2018/02/11 20:11:03 executing program 3: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000033000)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000016000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000015000)=[]}, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000004000)) ioctl$KIOCSOUND(r2, 0x4b2f, 0x28) recvfrom$unix(r0, &(0x7f0000032000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/02/11 20:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00007b1000)={&(0x7f000067f000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cca000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/02/11 20:11:03 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e03000)='/dev/dsp\x00', 0x404000, 0x0) listen(r0, 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002bb000-0x8)=@assoc_value, &(0x7f0000303000-0x4)=0x8) 2018/02/11 20:11:03 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x7) unshare(0x20000000) clone(0x0, &(0x7f0000000000), &(0x7f000084f000-0x4), &(0x7f0000761000), &(0x7f0000000000)="f9b3cad539487efd80e940e265914a876425e1d01370bd545efe7c20211dc80eaa254772c5dbf9de8ac1612af5c753fcff2cfd4d1186d64b4f87b710d933c7f80529db93a88332722d497654222032c3a0a592bfc9d0da3cd4a2cc0ea20c16cc189182fcbe4c765be1ecbf79") clone(0x0, &(0x7f0000000000)="1038dd85766a69edb0b20ae9b094dc35887fbfd9a356e1c82ab7b0fc3bdd04eaa450a1170006f5dfccdbdca8535de8b1c1169f547251d066a531d94bb5868667615b5fb7bef1df1353406d436da83b58acbbe7bc73a6910176ea9d8744412f7a9ea4ac6b0c676b97fcb515d32f545d65c06d739338ed2adfab95548d6051edc11334a7892a1134ec92ae7a53b3437e77ff9461c349d0207cf1c4d895d9192b5c14a6d57fa36113683867d6", &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000001000-0x10)="3380010001190000000003a6731a") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/dev_snmp6\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000003000-0x46)=""/70) 2018/02/11 20:11:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000031d000-0x9c)=""/156) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000813000-0x4), 0x3c) 2018/02/11 20:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000850000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000ad000-0x1)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 54.999961] audit: type=1400 audit(1518379863.754:387): avc: denied { net_raw } for pid=7162 comm="syz-executor7" capability=13 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 [ 55.015346] syz-executor0 (7167) used greatest stack depth: 14272 bytes left [ 55.024190] audit: type=1400 audit(1518379863.754:388): avc: denied { net_admin } for pid=4149 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 20:11:03 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ccf000)='/selinux/checkreqprot\x00', 0x420a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x400}, &(0x7f00001f8000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a57000-0x8)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001f2000)='/selinux/enforce\x00', 0xd71b647af769e975, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000058000-0x4)=0x101) r3 = socket$nl_generic(0x10, 0x3, 0x10) read(r3, &(0x7f00001d8000)=""/220, 0xdc) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003e2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000827000)={0x3, 0x3, 'client1\x00', 0x2, "e037055814bf9a39", "3db4296c291e9dc46b3e5ca29c03a6d7dcc70c176f0dae59510f2989606f9f16", 0x6, 0x7}) sendmsg$nl_generic(r3, &(0x7f0000afa000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b1000-0x128)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 20:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006f4000-0x8)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000de9000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f00002df000)=@objname={'system_u:object_r:sendmail_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x39, 0x20, './file0\x00'}, 0x3f) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) sendmmsg$alg(r3, &(0x7f0000eae000-0x1c0)=[{0x0, 0x0, &(0x7f0000fee000-0x70)=[{&(0x7f0000d27000)="ea15c88c25c7869e55b5f5c1eac3ff0ecd5db54c308103", 0x17}, {&(0x7f0000cea000-0xd1)="fe460df067892e2b008cc8bd04907c90625f534a8233e01d30c8408d6449c7dcd01eed1289bd0f176632a298eab27d003b46e8e9f93b69234ffef31a27a663ec56a49cdf7ddace272e706375a86fbf7268c62235bba680ef733de89251509243dde2dffe8aa13d08c84704e5e10b9b17cf0c30a72151953d5d4e00bfe4ee13a404df58a895b71a9fe10810458202954a93588054533ea4419998548dd681412e11fa94fdd8bc7ca48f716bf18cf60e903caea5b1440e20ff38070e1c6e17aab21d10bddbd25740aac468005706100d5c1d", 0xd1}, {&(0x7f00004fe000)="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{&(0x7f0000240000-0x9b)="c7b47a2dcdd5f18ab5a81d62cd538349f68e0094e1623245d080fd5f1c7239d28050b599d94521fcb70c8ee58e7d9d3693c556869b988bdf108542a51375ba06778eda57fbe856ab0f51923ee53ba4e4c02c1bd054e77e8af76e34f0a5bd67f600660cbeb8e4d175ba2cb48a4ebe94e71808df9600af910855e297569e3f2f6628b944ca5274607f56107f852dedd2c89d10c6cd5aca37bd7a47e0", 0x9b}, {&(0x7f0000bfa000-0x8)="77d34e24f29ebf17", 0x8}, {&(0x7f0000e85000-0x42)="e3bf797797f45a80057f16f43db02557c6ac556747f91b6e03b8d747a01c9024110f476f53ca7537e7a931ec731d8a91d88de26009d02e257b3d7957944be783dd66", 0x42}, {&(0x7f0000e9f000)="9bc39886507ae66136be18449e6042d6c8f83c49f79d5e7f0bf8c2c099dc2ad449ec2321ced9e5e09253a9d1959db52aea9d5c7fbc1de590229446fec129c19fee4b7e0909f6c199ac4bbd01ad14b403f4108cff79d6137fb0", 0x59}], 0x7, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000755000-0x40)=[{&(0x7f00009b1000)="a74fa389e5976f217d2d3f130aeeb244626c8c4e382878719eb790df61fe7ca3f0dc4b1ecf1e07a9d5583f556eef674fb271092af58e66e7004b7ea899", 0x3d}, {&(0x7f0000a57000-0x4)="a89e6a29", 0x4}, {&(0x7f0000602000)="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", 0x1000}, {&(0x7f0000d5d000-0xf7)="b5bfc628561852cbb3bc3fafec388b801fd23680c628de63f37d66a4d997d232d3e5b5deaed313779794e9eabfc3160287a751a68e80804cb5ae4f09a6d3523d0e3b138d0dec0bbe00309c62cfe55b1f36e458bb2358940f8089d6d7b937965d81eff2f821a27a6131569618b25cf2b210007218af812059628d06eac53353dd403d67ed28a38f03b73fb924df0c163d322816416a0cc8a6fdbb983eff5c5a055dd1ab16362bfbbcdb18c0d0e95a75e8f37c95e198b23f8097ee766938d4c21ad12631bd1315deea47d976bfd201e69a002cde3bd52599d55160bae113d11c10dd5caad4023c78c6f5dadb1c00a96f0ffd87d0e0aa3890", 0xf7}], 0x4, &(0x7f00003e6000-0x208)=[@iv={0x108, 0x117, 0x2, 0xef, "aa94412a3258dba70cdc10b4834a28da15650000e70af6c2418c92f279379f8be91b4d76178e3979f5c4d5c669b32006bb1d41548bd97222a46e043714ac65c589fe00d92cde0487deb9e916628f9d118c49a80695e73703ec99bce02c66a94f04cf856465d81fd0d7baf4f3db4a94e6f5476f30204997bcee69c9d3ca5f1d398977b2eb2a4a6dee1f3b5a00abdfd1e66258e0ec0158992366202a6a1affb4c44054c54dae69556561a7a4ef869ae77545e264ad091c655142bfc8ad0dfab263e1ee884bf8eed60e961707e12a0ecb37b936911f5e59e18ec298e24f6bbc3d4a618043bc0729e68be19ff33ba58ed2"}, @iv={0xc8, 0x117, 0x2, 0xb0, "c2cc3fdbaf944908081eb5c527a791f45e1c8523d00105604384661d3c161eb67c1258a1ee6b2995e6533acb56c22f98334e4806fa699fcd1f48be380935898c36b7bd467969ed5d60a061fbe3070e87f77fb43d5b08f9cb220d163fdff8c42e5e7c2e4d58cd68fdb09fd529b7f429df155cc2d596233c781adbb262e66f78e23378e1cb7df968aaecc8d8902942ba08be06c509345780046b507b1c05acba0ac36799795413c17179693cbf6dded26d"}, @iv={0x38, 0x117, 0x2, 0x1d, "9ebb6909c13f614f72bad81cd56346d785410e9df80425df79920817bf"}], 0x208, 0x4000000}], 0x8, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000ccb000), 0x9) 2018/02/11 20:11:03 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000006000-0x418)={'filter\x00', 0x7, 0x4, 0x3eb, 0x110, 0x110, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000005000-0x40), {[{{@arp={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @mac=@random="0703612f0f5e", {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="1406d397042c87f71658560306e4d186", @generic="649033fd00eed35fba8760299c3eac14"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast1=0xe0000001, @loopback=0x7f000001}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='sit0\x00', @generic="c14b4bf6fae8035b2d89c210a331ebaa"}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@arp={@multicast1=0xe0000001, @empty, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="5bf6da09acc57e17e8fdbe930df2fa8d"}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000a000-0x9)='/dev/sg#\x00', 0x4, 0x400000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000007000-0x4)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000000a000)=@pic={0x2, 0x362, 0x1000, 0xffffffff, 0x3, 0x3, 0xfffffffffffffffc, 0x1, 0x0, 0x100000001, 0x2000000000, 0x7ff, 0x2, 0x6500, 0x1, 0x7}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000009000-0x8)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f000000c000-0xb)='asymmetric\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000c000-0x2)='*\x00', r2) pwritev(r0, &(0x7f0000009000)=[{&(0x7f0000009000)="b0ce0bba3541015dbf13a31484e6cf4072b36b71b7eff43d73d77b677414ec", 0x1f}, {&(0x7f0000009000)="4b40ba3addcb0772b9ebcf4f0c9b03145b1a3d304f5841814a8ed71d30eb7a56bc9251a745628bbe9590a10747b1f43a2b3c0ccee60d35ce926c72f4f8aff08aaa91f842ce475907d7211ec76ca74c324307df8707e453f1e7c8957697508b63f61cbc34c8ee9f955419a21b9f0e87bea3b01d8f5ef4c00b0100a968d09350914b4a17a0dd65b9ac3accae653d31fbe841cdcaa188721f07dfe98c244765b19ba262d55905134847389fe4ddfebd55a740e225cc88948834648b898cabac5fd216a6c5db4c9b47a522f8b2d23fc192669d38f9bf65208b14640e0b6e32aae3886efe7a65d5b1d687b28d943c27", 0xed}, {&(0x7f0000009000)="103882cc20bbf0e2daad21726fb4052d7c29cf239157d2882484d624b0646fa74b0a38afaf77fbb53406ae063bee486c47589550e33377c973cd533579d65779a2f028af79b4d14c819f2b6a2a5501ac15652f603b47910c8475dbd8103cbb219768908c45b9d3df1ba906ed6c9c0cde411408ec3815839b49380d7c5ba992ca8f6073e6e234611ec9605b5dfe3fd8dab295965b03b7f98ba4413b6d52b9cfe875a49743e2ffb65698365acadd3dd42119", 0xb1}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000009000+0xe9d)="272dd4170233be320d9952999f6016c2f1549c498643efa8b15c9548e919ccf4cc655f19ca91ef404ef79eef523c64376b42f1d2d7dab136b4e2fc3e89cfb7720de63f8d8083ab400d2749a4f9765bd2e22c8f05f699ec4267fe", 0x5a}, {&(0x7f0000009000)="9a4e8c5f5a480763be1ca3eae184d19dd4db044ce9dae11dfadcd760184fb2cfb444debb33b49cb655747c2c386f44bc8fee5b0cd6ccaa2edd9dc4163ec705da721d1ed77a901ce6bcd3aa56ea23e27b3b931442", 0x54}, {&(0x7f0000008000-0x99)="46a81dfef05e3b82575fbf5e7fb46193d189815fb74ead8dc5471aaa797c45c396bd53ddc1191a99f06410480e9594e559591e178eed4eb3aa8e41f1115529302e6942aef3ecac5807fa26400228d761220f49ae861d3b9b81ad630dc4b570d2df728fa865140461417bdba79be8aff1fc00fc52b575310e08804cbe11f18911cd314d4ed3e963f30e09c7b6d20a00290a95d610ef2ec2cbb7", 0x99}, {&(0x7f000000a000-0xb5)="ab803ef88e1247cbf5625ed3d77283794b2e5564199c25310d801c8c452aeaec3b131443547d2850af0949b5a433135a0ca232b39448864e34e857f1e971cc5743b6e9199e0366e5d8ba81fc6f43f9fc2fe4a194393d3a720b4070332983dae5db88d877e48a8aaf79a2b150200de1b716bc6547ba9281054a3d498dc53873003d7323e18709cb0ebd9d0daa9f3ca0169e318196bc19a8cd3dde1240c90376096ced8a91d2d2409a1bbb01be6f18f620da66bcffc1", 0xb5}], 0x8, 0x0) 2018/02/11 20:11:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000019000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000011000)=0x5) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000009000)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x2}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000024000-0x8)='./file0\x00', &(0x7f0000024000-0xd)=@known='security.ima\x00', &(0x7f0000024000-0x5)='):)0\x00', 0x5, 0x3) 2018/02/11 20:11:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000e6f000-0xa)='/dev/dsp#\x00', 0x80000001, 0x80000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f51000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000d5d000-0x20)={0xd000, &(0x7f0000e17000-0x8), 0x0, r2}) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 20:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00003c8000/0x18000)=nil, &(0x7f0000db2000)=[@textreal={0x8, &(0x7f0000b0d000-0x53)="66b9e20b000066b80801c0fe66ba000000000f30f30f01bcedffba2000b80000ef640f0011baf80c66b8a8e1b48066efbafc0cec66b9800000c00f326635000800000f3066b9a20300000f32d9e50f213a0f06", 0x53}], 0x1, 0x20, &(0x7f000098f000-0x20)=[@cr0={0x0, 0x2}, @cstype0={0x4, 0xb}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) 2018/02/11 20:11:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000391000)='tls\x00', 0x4) connect$inet6(r0, &(0x7f0000062000)={0xa, 0x2, 0xffffffff80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) 2018/02/11 20:11:04 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x400) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000017000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/02/11 20:11:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x2, 0x200, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000157000)=0x5702, 0x2) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000938000)=0x9) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000faf000)=""/6, &(0x7f0000610000-0x4)=0x6) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000190000)=0x0) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f000011b000-0x4)=0x1) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00005ed000)={0x0, 0xfffffffffffffffa, 0x8001, &(0x7f0000036000-0x8)}) write$tun(r4, &(0x7f0000c85000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/11 20:11:04 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000021000)=""/239, &(0x7f0000019000)=0xef) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r3, &(0x7f0000022000-0x50)=[{&(0x7f0000029000-0x8)="a8", 0x1}], 0x1) 2018/02/11 20:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x20000003) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0x0, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @empty, 0x57}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004c3000)=@nat={'nat\x00', 0x1b, 0x5, 0x6a8, 0x0, 0x250, 0xffffffff, 0x250, 0x0, 0x5d8, 0x5d8, 0xffffffff, 0x5d8, 0x5d8, 0x5, &(0x7f00002f4000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, [0xff000000, 0xffffffff, 0xffffffff], [0xff000000, 0xffffffff, 0xff], @generic="668266afa2268ec7c753d7ca17359b18", @common='vcan0\x00', {}, {}, 0xc, 0xfff, 0x6, 0x40}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x8, 0x6, 0x1, [0x954, 0x5, 0x2, 0x4f87, 0x4f, 0x1, 0x6, 0x1ff, 0x0, 0xd7, 0x1, 0x1, 0x40, 0x4, 0x9, 0x2], 0xc}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4=@multicast1=0xe0000001, @gre_key=0x800, @icmp_id=0x1}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x1, 0x3, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv4=@multicast2=0xe0000002, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @gre_key=0x5b1, @port=0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xffffff00, 0x0, 0xffffff00], [0xffffffff, 0x0, 0xff0000ff, 0xff000000], @generic="6ddebf35fc5a149ad9e51cce4c23dc3b", @common='dummy0\x00', {0xff}, {0xff}, 0x29, 0x3, 0x1, 0x8}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x5, 0x1, 0x1, [0x1000, 0x2, 0x401, 0x10001, 0x7f, 0x7ff, 0x1634, 0x1e45, 0x34ac, 0x2, 0xb6, 0x2, 0x1, 0x51e, 0x77], 0x10}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x9, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}, @icmp_id=0x2, @icmp_id=0x2}}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x10001, 0xffff, 0x4, 0x30, 0x3a, 0x4, [@empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @ipv4={[], [0xff, 0xff], @empty}], 0xf}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0xb4e}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv6=@loopback={0x0, 0x1}, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x3, @port=0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x708) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ca000-0x11)='/dev/vga_arbiter\x00', 0x80ff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000116000-0x10c)={0x101, 0x7, 0x4, 0x0, 0x0, [], [], [], 0x7, 0x20}) 2018/02/11 20:11:04 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='vmnet1-{\x00', 0x2) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) r1 = socket$inet(0x10, 0x3, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f000000e000)=0x6, 0x4) r2 = socket$inet(0x10, 0x2000000000000002, 0x9) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000019000-0x10)={0x3, &(0x7f0000017000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f000000f000-0x8)={r4, 0x2}) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 55.353526] device eql entered promiscuous mode [ 55.387778] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=7257 comm=syz-executor0 2018/02/11 20:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000045d000-0xa)='/dev/vcs#\x00', 0x3, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000393000)={0x2, 0x4, 0x4, 0x1, 0x10000, r0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r1, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/02/11 20:11:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() clock_gettime(0x0, &(0x7f0000d4d000)={0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c04000-0x9)='/dev/rtc\x00', 0x100, 0x0) perf_event_open(&(0x7f0000f89000)={0x3, 0x78, 0x20, 0xff, 0x7fff, 0x6, 0x0, 0x7, 0x0, 0x8, 0x4, 0x10001, 0x7, 0x8, 0xff, 0xeb2, 0x2, 0xb2fe, 0x7, 0x100000001, 0x10001, 0x3bcf534f, 0x9, 0x1, 0x3, 0xffffffffffff1abf, 0x8, 0xfffffffffffffffa, 0x7ff, 0x9, 0x3, 0x7fff, 0x101, 0x7, 0x5, 0x400, 0x1f, 0x9, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000f92000), 0x1}, 0x4, 0x20, 0x2, 0x7, 0x6, 0x7f, 0x2}, r0, 0x10001, r2, 0x5) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000465000-0x20)={{}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x7}, &(0x7f0000005000-0x10), &(0x7f0000d7c000)={r1, r3}, 0x8) tkill(r0, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000321000-0x8)='./file0\x00', 0x301400, 0x20) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f000094e000)='/dev/ppp\x00', 0x101000, 0x0) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f00001c5000)) accept4$packet(r5, &(0x7f000021f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000049c000)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000279000-0xe8)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000976000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000201000-0xe8)={{{@in=@empty, @in6=@loopback={0x0, 0x1}, 0x0, 0x9, 0x2, 0x1, 0x2, 0xa0, 0x80, 0xbc, r6, r7}, {0x3, 0xffffffff, 0x4, 0x3, 0x81, 0x1f, 0x401, 0xfffffffffffffffa}, {0x800, 0x0, 0x7, 0x3}, 0x9, 0x5, 0x3, 0x1, 0x2, 0x3}, {{@in6=@empty, 0x3}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0x3, 0x3, 0x1, 0x8, 0xa51, 0x7}}, 0xe8) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f00003eb000-0xae)=""/174, &(0x7f00000dd000-0x4)=0xae) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f00000c3000-0x10)={0x7e, &(0x7f0000452000-0x7e)="f32625f85a0059de7a0de0179275166d74884166e8efbeb75081e6bb633b2007bfb333412ac35bea72184cc5f33ee3c5c2143943ac51e39ebf39e83efa4112477736ef51f4c87804168a163f658ce77960ac70d1baa6864301d30e1d483516a37be9f64f9e2ce01ec1b0e567d23bef1b54e579e477c48bd63405677d958f"}) tkill(r0, 0x4) 2018/02/11 20:11:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001b0000-0xc)='/dev/amidi#\x00', 0x5, 0x90000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000039b000)="e719a4c67c240d2ffb53dd90f32beabe2b6cbf4387b889e31e07541b287b5b3f08a77bc5512eed9bafb036131c39a6aaa34b8caa797d11a0095c7111e1e8e4dd3cfc29") openat$kvm(0xffffffffffffff9c, &(0x7f0000e1d000-0x9)='/dev/kvm\x00', 0x80000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x2000000000007fe) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f000016d000), &(0x7f000030f000-0x4)=0x4) 2018/02/11 20:11:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x6, 0x40001) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x1a726300, 0x1}, 0x6) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 2018/02/11 20:11:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000d64000)) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) openat$vnet(0xffffffffffffff9c, &(0x7f0000011000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) r2 = syz_open_dev$sndpcmc(&(0x7f00001d5000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4080) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000859000)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e8000)='/dev/rtc\x00', 0x200802, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00008f2000)={r3, 0x80000, r4}) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dc4000-0xc)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000187000)={0x0, 0x3}, &(0x7f000040f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00004aa000)={r6, 0x2c, &(0x7f0000188000-0x2c)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80}]}, &(0x7f0000c61000-0x4)=0x10) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) prctl$void(0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000072c000-0xe8)={{{@in6=@dev, @in6=@loopback}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f000084e000-0x4)=0xe8) sendto$inet6(r0, &(0x7f0000b17000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d8666a15d26b564a23cf02749cb352b0e21110470d70b2058c", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000f8d000-0x4), &(0x7f0000d27000)=0x4) 2018/02/11 20:11:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty, @loopback=0x7f000001, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a70000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b9a000-0x14)={0x0, 0xb1, 0x5135, 0x0, 0x7, 0x3}, &(0x7f0000682000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000bbb000-0x10)={0x0, 0x20, &(0x7f00009a6000-0x20)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}]}, &(0x7f00009a7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000270000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f00004d1000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000c67000)={&(0x7f0000a71000)=@in6={0xa, 0x2, 0x78, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f000071a000-0x10)=[{&(0x7f0000f76000)="06befb5ed0d8b5", 0x7}], 0x1, &(0x7f000090f000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x200, 0x6, 0xfffffffffffffff8, 0x4, 0x200, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0xa, 0x6, 0x8, 0x7, 0x7, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x401, 0x1f, 0x3, 0x3f}}, @init={0x18, 0x84, 0x0, {0x8000, 0x6, 0x1, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x9, 0x4, 0x200, 0x8, 0x3, 0xf152, 0x20000, r3}}], 0xf0, 0x804}, 0x4000804) openat(r0, &(0x7f0000491000-0x8)='./file0\x00', 0x10400, 0x120) 2018/02/11 20:11:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000090e000-0xe2)=""/226, &(0x7f000005d000)=0xe2) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r1 = shmget$private(0x0, 0x3000, 0x54000020, &(0x7f0000101000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f000013f000)=""/156) listen(r0, 0x3) syz_open_dev$tun(&(0x7f0000736000-0xd)='/dev/net/tun\x00', 0x0, 0x80) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) 2018/02/11 20:11:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(0xffffffffffffffff, &(0x7f00006a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000135000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002b6000)={@empty, 0x0, r1}) syz_emit_ethernet(0x32, &(0x7f0000446000-0x1cf)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/11 20:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006dd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000859000)={0x7, [0x2, 0x8, 0xf62, 0x3, 0x3ff, 0x7b8c, 0x1]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000023f000-0x10)={0x101ff, 0x0, &(0x7f0000233000/0x4000)=nil}) sendfile(r1, r0, &(0x7f0000001000-0x8)=0x53, 0x7f) 2018/02/11 20:11:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) flock(r0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000000)={0x3000, 0x0, 0x0, 0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(0x0, r3) 2018/02/11 20:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000a0b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10480) bind$vsock_stream(r1, &(0x7f00001b0000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/11 20:11:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000464000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000886000)) 2018/02/11 20:11:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x7, 0x24001) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000928000)) pipe(&(0x7f00005d0000-0x8)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 20:11:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000cdb000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000fa5000)=0x10) munmap(&(0x7f0000480000/0x3000)=nil, 0x3000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000086b000-0x94)={{0x6, 0x8, 0xb9, 0x1, 0x70ba, 0x7fffffff}, 0x5, 0x6, 0x80000001, 0x7ff, 0x3dd, "2ad1ab8b54e70c4d6d98daa02f11e6b83f1b02e8c03a746a8008575e18d500fabc30d841771bade8bcc6958d691762a3451791347ad737b47a58d2f78b3fbf468155ded63caa8489fb74ca1b381801c067abed7eb5e7a7c324309c8dc7f662e7ac387d628759259463b72a6c5cfd587a3f13d827f3b53a84bf6a39d9b4418f51"}) mmap(&(0x7f0000480000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000480000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000480000), 0x1, 0x0) mmap(&(0x7f0000480000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000481000-0x1000)="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", 0x1000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000065e000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x0, 0x7}, &(0x7f00008e9000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ccd000)={r2, 0x529}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) lseek(r1, 0x0, 0x1) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f000012a000-0x18)=@generic={0x1, 0x48d, 0x2}) 2018/02/11 20:11:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000062e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000604000)=""/28, 0xfffffffffffffe3b) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x10080}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00005d4000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f98000)='/dev/mixer\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000eb6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006b0000-0x18)={r1, &(0x7f0000677000)="95d76952157f15454e400919b132c3751efa90ccecff3fc132658d782802612137a5cf1729cc1d87785cc07c1791808433cf1eddd1515f00a56c577b10873c3f26a5e89253c0dcd9a6bd0937123d9e6b69307e4a5d04b0cdfbd83dd735825f78de201ca154ceae683aa2da1a1b949bf0bec2b55bc47099b61a910e8eb56e14", &(0x7f0000893000-0xc8)=""/200}, 0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 20:11:04 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x0) recvfrom$inet6(r0, &(0x7f00009f4000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000607000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 20:11:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000a5f000-0x28)={0x0, 0x13, 0x6, 0x5, "8a9695f560f54777c462ebf040e897825bf1f0e9d7eb2c5857c6f76c38cd6c43"}) fgetxattr(r0, &(0x7f0000268000-0x14)=@known='security.capability\x00', &(0x7f000005a000)=""/93, 0x5d) r2 = dup(r0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000267000-0x4)=0x8000) 2018/02/11 20:11:04 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00007ef000)='/dev/amidi#\x00', 0xffffffffffffd076, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000bd4000)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000007000-0xc)='/dev/audio#\x00', 0x8000, 0x30000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004000-0x4)=0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000006000)="ed1425acd53fe7d202922a29cccc728703ad3e09ead5f9", 0x17) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000005000)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r3, 0x8) getsockopt$inet_buf(r3, 0x0, 0x200000000000041, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000001000)=0x26f) 2018/02/11 20:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a90000)='/selinux/policy\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000082a000-0x2)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r2, r3, r3}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha384-avx\x00'}}) 2018/02/11 20:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getrandom(&(0x7f0000510000-0x20)=""/32, 0x20, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00008f8000)={&(0x7f0000cf6000-0x40)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x4}, []}, 0x20}, 0x1}, 0x0) 2018/02/11 20:11:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004f9000)={0x1, &(0x7f000041f000-0x8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet6(r0, &(0x7f000029d000-0x5a)="cd", 0x1, 0x0, &(0x7f000041e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f56000-0x9)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r2 = syz_open_dev$adsp(&(0x7f00008e9000)='/dev/adsp#\x00', 0x4, 0x100) getpeername$unix(r0, &(0x7f0000d66000)=@abs, &(0x7f0000615000-0x4)=0x8) ioctl$void(r2, 0xc0045878) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00001de000)=""/155, &(0x7f000055b000)=0x9b) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00007a7000)={0x2, r2}) 2018/02/11 20:11:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x42080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x5, 0x4, @raw_hdlc=&(0x7f0000000000)={0x5, 0xfff}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000-0x1f)=""/31, 0x1f, 0x0, &(0x7f0000001000)={0x11, 0x6, r1, 0x1, 0x65f0, 0x6, @random="e45e5755535c"}, 0x14) r2 = socket$inet(0x2, 0x5, 0x400000000000001) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00008ed000-0x4)) keyctl$negate(0xd, 0x0, 0x0, 0x0) 2018/02/11 20:11:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[]}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000080e000)='./file0\x00', 0x101000, 0x0) recvfrom$unix(r1, &(0x7f000037a000)=""/97, 0x61, 0xfb71b6df2d69b395, &(0x7f000097c000)=@file={0x1, './file0\x00'}, 0xa) clock_adjtime(0x4, &(0x7f000016c000-0xd0)={0x1000, 0x6, 0x7ff, 0x0, 0xdb21, 0x800, 0xffff, 0x5, 0x401, 0x10000, 0x1000, 0x9, 0x200, 0xfffffffffffffffa, 0x7ff, 0x8, 0x0, 0xfff, 0x4000000000000, 0x2d0, 0x9, 0xffff, 0x447, 0x3ff, 0xffffffffffffcc85, 0x4}) sendmsg$kcm(r0, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) 2018/02/11 20:11:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001d2000)='/dev/kvm\x00', 0x7ff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f00003d4000), &(0x7f0000a8e000), &(0x7f0000a9e000-0x4), &(0x7f00000ca000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sg(&(0x7f0000ffe000-0x9)='/dev/sg#\x00', 0x9f4, 0x8040) getsockname$netrom(r3, &(0x7f00007b7000-0x48)=@full, &(0x7f0000da3000-0x4)=0x48) 2018/02/11 20:11:04 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000007000)={0x0, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000009000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0x100000210009) ioctl(r1, 0x2000c0884123, &(0x7f0000008000)='d') 2018/02/11 20:11:04 executing program 0: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000d2000-0xc)={{0x80000005, 0x0, 0x7ff, 0x1, 0x1, 0x2}}) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4}], 0x18}, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000095e000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9723, 0x80000001, 0x8, 0x7, 0x53}, &(0x7f0000439000-0x2)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e7a000)={r4, @in6={{0xa, 0x3, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x4, 0x6, 0x4, 0x7f, 0x5}, &(0x7f0000fcc000-0x4)=0xa0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fcc000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}}, &(0x7f0000fcc000-0x4)=0x8c) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fcd000-0xe8)={{{@in6=@dev, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f000080b000)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fcb000)={0x0, 0x2b, "0436dbaa6c319e7e254e693eb450cf61fad17e17548f8c7a5d54abeb986cc44279c8646d449ebdcdf91f5f"}, &(0x7f000007f000-0x4)=0x33) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000001c000-0x8)=@assoc_value={0x0, 0x10001}, &(0x7f0000d5c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000931000-0x6)={0x0, 0x9}, &(0x7f0000827000-0x4)=0x6) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$midi(&(0x7f0000314000-0xb)='/dev/midi#\x00', 0x1, 0x80000) ioctl$KDENABIO(r5, 0x4b36) 2018/02/11 20:11:04 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000865000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005e2000-0x14)={0x1, 0x7fffffff, 0x80, 0xfff, 0x2}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) 2018/02/11 20:11:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x153f, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000c5b000)={0x74, 0x0, [0x4, 0x5, 0x7, 0x4]}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) fstatfs(r0, &(0x7f0000004000)) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000004000)=[], 0x0, &(0x7f0000005000-0x1000)=""/4096, 0x1000}, 0x32) 2018/02/11 20:11:04 executing program 7: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000960000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000b5000)={{0x9, 0xffffffffffff7fff}, 'port1\x00', 0x6a, 0x40, 0xae7a, 0x8, 0x23c, 0x3, 0x80000001, 0x0, 0x2, 0x41b}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000d000)) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000095f000)='/dev/sequencer\x00', 0x400000, 0x0) listen$netrom(r1, 0x7) syz_emit_ethernet(0x2a, &(0x7f000095d000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast2=0xe0000002}}}}, 0x0) 2018/02/11 20:11:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00001eb000-0x30)={0x0, 0x0, &(0x7f000045a000-0xc)=[], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) r1 = syz_open_dev$midi(&(0x7f0000263000)='/dev/midi#\x00', 0x8001, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00001bf000-0x20)={0x0, 0x2, 0x4, 0x572, 0xffffffff, 0x2, 0x8, 0x400, 0x0}, &(0x7f0000415000)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a72000-0x8)={r2, 0x100}, 0x8) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000017000)=""/239, &(0x7f0000d1b000-0x4)=0xef) 2018/02/11 20:11:04 executing program 1: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00000e3000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88f5}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000da000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000c6000-0x8)={@multicast1, @multicast2}, &(0x7f0000107000-0x4)=0x8) 2018/02/11 20:11:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000718000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000227000)={0x28, 0x2000004e, 0x443, 0xffffffffffffffff, 0x3, {}, [@nested={0x14, 0x1, [@generic="8557b00bceb148c7ac882270979dc1", @generic='?']}]}, 0xb7}, 0x1}, 0x0) 2018/02/11 20:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5", 0x1}], 0x1) write(r0, &(0x7f0000dfa000-0x31)="1a35bcbfda50bec6af690a39b88994271e8696fb1ce87cca16e87d498f2bc2af9a156143c82ad98f23a21dc6eefce248a5", 0xffffff25) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) 2018/02/11 20:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000399000)={0x100000001}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dae000-0x8)) r1 = syz_open_dev$adsp(&(0x7f0000ad9000-0xb)='/dev/adsp#\x00', 0x6, 0x80) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000c3a000-0x8)) openat$rtc(0xffffffffffffff9c, &(0x7f00008a7000-0x9)='/dev/rtc\x00', 0x80080, 0x0) r2 = add_key(&(0x7f0000c7c000-0x5)='ceph\x00', &(0x7f0000f77000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000acc000)="b1e5928c36a92d5726286316018dd68fd6da9c7748e4dc97b0239a181e9eeea3a15cc6837297f4402a5f8e3ec860c272bfc63c124146783efa85d56a49d86dbc5446675706bf", 0x46, 0xfffffffffffffffd) add_key(&(0x7f00009b2000-0xa)='id_legacy\x00', &(0x7f000006a000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) 2018/02/11 20:11:04 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0xa, 0x1000, 0x4, 0x8, 0x2, 0x1, 0x7fff}, 0x2c) fcntl$setsig(r0, 0xa, 0x36) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000011000-0x4)=0x1c, 0x800) dup2(r1, r2) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x1, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) socket$pppoe(0x18, 0x1, 0x0) [ 56.085675] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/02/11 20:11:05 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000-0x8)='./file0\x00', 0x2000, 0x40) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000009000-0x4)=0x2) r1 = add_key$keyring(&(0x7f0000010000)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x12) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000012000)='./file0\x00', 0x41) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000001000)={0x4, 0x0, &(0x7f0000005000/0x1000)=nil}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f000000f000)="73656c696e7578f775736572252d657468312c00") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000011000-0x1)={0x10001}, 0x1) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r3, 0x1a, &(0x7f000000c000-0x10)={0x2e, 0x80000001, 0x9e6, 0x3}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000007000)={{0xffffffffffffffff, 0x3, 0x8000, 0x3, 0xab4}, 0x3, 0x3, 0x78}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000013000)={0x4, 0x0, [{}, {}, {}, {}]}) [ 56.173306] binder: 7359:7364 got transaction with fd, -1, but target does not allow fds 2018/02/11 20:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00006a9000)=0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = epoll_create1(0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000c30000-0x30)) r4 = socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000ee2000-0xc)) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r4, &(0x7f0000b83000)={r3, r1}) 2018/02/11 20:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x9}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000909000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000005a000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000986000)=[{{0x0, 0x2710}, 0x7fff, 0x20, 0x9}, {{r2, r3/1000+10000}, 0xc2c, 0x0, 0x65a}], 0x30) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000421000-0x4)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008be000)) r4 = open(&(0x7f00006e7000)='./file0\x00', 0x800, 0x2) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) [ 56.229645] binder: 7359:7364 transaction failed 29201/-1, size 24-8 line 3062 [ 56.266750] binder_alloc: binder_alloc_mmap_handler: 7359 20000000-20002000 already mapped failed -16 2018/02/11 20:11:05 executing program 4: r0 = socket$inet6(0xa, 0x100000000000006, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8), 0x4000) [ 56.288604] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/11 20:11:05 executing program 5: mmap(&(0x7f0000000000/0x918000)=nil, 0x918000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000083d000+0x38)='./file0\x00', 0x40, 0x4) openat(r0, &(0x7f0000607000)='./file0\x00', 0x0, 0x1) socketpair$inet(0x2, 0x6, 0x7f, &(0x7f0000001000)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00005aa000/0x3000)=nil, 0x3000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) r2 = gettid() ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000830000-0x10)={&(0x7f000082a000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$sg(&(0x7f0000809000-0x9)='/dev/sg#\x00', 0x5, 0x111900) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000638000-0x4), &(0x7f0000919000-0x4)=0x4) capget(&(0x7f0000649000)={0x20080522, r2}, &(0x7f000061f000-0x18)={0x6, 0x9, 0x8001, 0x7ff, 0x401, 0x5}) read(r1, &(0x7f0000910000)=""/100, 0x64) [ 56.312589] binder_alloc: 7359: binder_alloc_buf, no vma [ 56.318170] binder: 7359:7377 transaction failed 29189/-3, size 24-8 line 2957 [ 56.331176] binder: 7359:7364 ioctl 40046207 0 returned -16 [ 56.415791] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.421922] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/11 20:11:05 executing program 6: mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000015c000)={@common}) write$eventfd(r0, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) 2018/02/11 20:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f000012f000)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000a0b000)='/dev/snd/midiC#D#\x00', 0x20, 0x44482) io_cancel(r1, &(0x7f0000fa3000)={0x0, 0x0, 0x0, 0xe, 0x1, r0, &(0x7f00004a3000-0xa7)="b4b2efa255d3ac97a67c5008fb50d255d3bfd175eead63cabd5adbe89dfe3d9c38ce8ba1d00e27fa0a1ad8106f50999e1a0940c07ad9b59ab21966c589d3d908e8402d21d7ea3c9d1f053a15c14784305a41d210094cf529ca7de13f7127ddd176b9d6d0b36fa71efa43e496e1af16877273f7dcaad211cb92c698710758353201e857bb4e65f3a0d97b13bb6f7c8eb9da4a885b38250e0594b0da8529bdffc1acae372e44356d", 0xa7, 0xd9, 0x0, 0x0, r2}, &(0x7f0000f19000-0x20)) socket$key(0xf, 0x3, 0x2) 2018/02/11 20:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a2000)='/dev/autofs\x00', 0x101000, 0x0) write$selinux_access(r0, &(0x7f0000c7a000-0x46)={'system_u:object_r:devlog_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x30}, 0x46) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00005ce000-0x27)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) 2018/02/11 20:11:05 executing program 2: mlock(&(0x7f000023b000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bf7000-0x10)={0x0, 0x14, &(0x7f0000a9c000-0x4a)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x86, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, &(0x7f0000218000)=0xfffffffffffffd8c) mlockall(0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000be7000)={r1, 0x1000}, &(0x7f0000f6c000-0x4)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d76000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/02/11 20:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00005d7000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$admmidi(&(0x7f000046b000-0xe)='/dev/admmidi#\x00', 0x1a80000000000, 0x220000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000ef9000)=0x401) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009df000)={0x100000000000, 0x7, 0x1000}, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) connect(r0, &(0x7f00004e0000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x1, {0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe0000000000}}}, 0xffffffffffffffb4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000741000)='/proc/self/net/pfkey\x00', 0x20400, 0x0) fchmodat(r3, &(0x7f0000e26000)='./file0\x00', 0x0) 2018/02/11 20:11:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000d7e000-0x3b4)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000998000)='/dev/rfkill\x00', 0x40040, 0x0) connect$rds(r1, &(0x7f0000d18000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) 2018/02/11 20:11:05 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x400000000) 2018/02/11 20:11:05 executing program 3: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x26) 2018/02/11 20:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0xfffffffffffffffe) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003b3000)='/selinux/enforce\x00', 0x200800, 0x0) 2018/02/11 20:11:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000f55000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x208000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) 2018/02/11 20:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x9a7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000b59000-0x760)=@filter={'filter\x00', 0xe, 0x4, 0x700, 0xffffffff, 0x438, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x530, 0x530, 0x530, 0xffffffff, 0x4, &(0x7f0000ea5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @common='teql0\x00', @common='erspan0\x00'}, 0x0, 0x320, 0x368, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x0, [{}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x1000000}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x1ff}]}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='nr0\x00', @common='ipddp0\x00'}, 0x0, 0xd0, 0x1f8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x60f, 'system_u:object_r:agp_device_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x760) r1 = syz_open_dev$amidi(&(0x7f0000e0c000)='/dev/amidi#\x00', 0x10001, 0x86080) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000039e000)=""/224) 2018/02/11 20:11:05 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006ca000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f000004b000)=""/47, 0x2f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x64ed1fe2fc6886a0, &(0x7f00000dd000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0xfffffffffffff31f, [0x8001, 0xffffffff, 0x2, 0x6, 0x4, 0x3f, 0x7fffffff]}, 0x5c) 2018/02/11 20:11:05 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb9000-0x10)='\x00') utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000095d000-0x8)='./file0\x00', 0x2880, 0x20) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000095d000-0xc)=@sack_info={0x0, 0xff02, 0x7}, &(0x7f0000147000-0x4)=0xc) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000095c000)={r1, @in6={{0xa, 0x1, 0x5, @empty, 0x3}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000007000-0xc)='/dev/amidi#\x00', 0x4, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000347000-0x58)={{0x6}, 0x0, 0x6, 0x5fd, {0x6, 0x2}, 0x9b1, 0x1}) 2018/02/11 20:11:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000cb2000-0x40)={0x10001, 0x4, 0x0, 0x0, 0x7, 0x39e1, 0x6, 0x173b4fd2}, &(0x7f0000001000-0x40)={0x400, 0x80000001, 0x6, 0x0, 0x6, 0x1f, 0xffffffffffffff45, 0x6}, &(0x7f0000ed2000-0x40)={0x3, 0x2, 0x2, 0x6, 0x2, 0x6858000, 0x5560, 0xfffffffffffffffa}, &(0x7f0000e5e000)={0x0, 0x2710}) futimesat(0xffffffffffffffff, &(0x7f000041b000)='./file0\x00', &(0x7f000035e000)={{0x77359400, r0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000001000)=0x4) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x9, 0x230000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000001000)={0x5, 0x401, 0x7}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r3, &(0x7f0000001000)='./file0\x00', 0x6000, 0x401, &(0x7f0000002000-0x100)) 2018/02/11 20:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x25, 0x84) r1 = timerfd_create(0x7, 0x800) ioctl$int_out(r1, 0x5460, &(0x7f0000c74000-0x8)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000169000-0x678)=@mangle={'mangle\x00', 0x1f, 0x6, 0x618, 0x360, 0x430, 0xf8, 0x360, 0x238, 0x548, 0x548, 0x548, 0x548, 0x548, 0x6, &(0x7f0000a80000-0x60), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="662a2f92a6b215bd3d3b4ba4f4bcde2e"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x7}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6gre0\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="0e5494b1453d365706e9602e71b37cd0", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="a62c564d1ca460fe741fcaf67bd94787", @generic="11b68fd87d072fb0fa451264dd7ce36b"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], @common='ip6gretap0\x00', @generic="7f1602225e1945359d2ab316c0486e13"}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv4=@multicast1=0xe0000001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x678) syz_open_dev$mice(&(0x7f0000f95000)='/dev/input/mice\x00', 0x0, 0x200001) 2018/02/11 20:11:05 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f000000a000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="766c616e30000000f700"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) setns(r0, 0xc000000) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/ppp\x00', 0x10800, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2018/02/11 20:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009a9000-0x190)=@nat={'nat\x00', 0x1b, 0x5, 0x398, 0xc8, 0x258, 0xffffffff, 0x258, 0x170, 0x300, 0x300, 0xffffffff, 0x300, 0x300, 0x5, &(0x7f0000d7a000), {[{{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x73}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @dev={0xac, 0x14}, @gre_key, @port}}}}, {{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@dev={0xac, 0x14}, @gre_key, @gre_key}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="5787558efe1e26cfa7a98645475b3f9a", @common='bcsh0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/11 20:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000949000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f000007a000-0x32)=""/50, 0x10e) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) 2018/02/11 20:11:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/11 20:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000612000-0x18)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/11 20:11:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffd, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)) 2018/02/11 20:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000cec000-0x8)='./file0\x00', 0x90000, 0x41) fadvise64(r0, 0x0, 0x7ff, 0x5) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") ftruncate(r0, 0x100000001) write$evdev(r1, &(0x7f0000002000-0x24)=[{{}, 0x0, 0x800000}, {{0x0, 0x2710}}], 0x30) 2018/02/11 20:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff}}) syz_open_dev$dmmidi(&(0x7f00007b2000)='/dev/dmmidi#\x00', 0xff, 0x400000) 2018/02/11 20:11:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) r4 = semget$private(0x0, 0x0, 0x0) semctl$GETPID(r4, 0x2, 0xb, &(0x7f00008a0000-0x1000)=""/4096) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000514000-0x4)=0x4, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r5 = getpgid(0x0) ptrace$getregs(0xe, r5, 0xfdb2, &(0x7f000023d000)=""/186) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000000c000)={0x0, 0xb5, "f7f4c7bcc04a0452b8cb2d98d86d6e3fe8cf2d2400838bb1286edee6e2442f863d56094a82e596b30cf6c561cc54070716001137f28923dc3b60de897b59e9e7144125b020d6d919493c151fd913e55b680096e468248fdb687ddc03dccc46d7105412e85e84ae952fbabc2d5f40e08279dc6830eb44437fe336aa08b3df422f53ccb41df588a5476771452d16c2e1b037563f6fe6dc43396275baeaca99a7e9806fe226f15199d13feccd457e6b872cfaa9d8cd7b"}, &(0x7f0000001000-0x4)=0xbd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r6, 0x4, 0x0, 0x3}, 0x10) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r8 = dup3(r7, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000002000-0x8)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001000)=0x6, 0x4) fcntl$setstatus(r8, 0x4, 0x400) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) sched_rr_get_interval(r5, &(0x7f0000224000+0xb4f)) 2018/02/11 20:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000010000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b7000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00001e1000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) listen(0xffffffffffffffff, 0x20000003) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)) 2018/02/11 20:11:05 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = semget$private(0x0, 0x6, 0x64) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000015000-0xa2)=""/162) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f000000d000/0x2000)=nil, 0x2000}, 0x2}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) 2018/02/11 20:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x420cd632, 0x0) unshare(0x8000400) r0 = semget$private(0x0, 0x1, 0xc) clock_gettime(0x0, &(0x7f0000b7d000)={0x0, 0x0}) semtimedop(r0, &(0x7f00005fc000)=[{0x0, 0xfffffffffffffff7, 0x1000}], 0x1, &(0x7f0000ab6000-0x10)={r1, r2+10000000}) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) 2018/02/11 20:11:05 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00005c1000)='/dev/adsp#\x00', 0x3b6b, 0x10000) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000cd5000-0x1a0)) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r1, &(0x7f0000dac000)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f00004ae000)=0x1e) 2018/02/11 20:11:05 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fc1000-0x1)='Q', 0x1, 0x0, 0x0, 0x0) 2018/02/11 20:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000b6000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000aa9000-0x4)=0x0) setpgid(r1, r2) r3 = syz_open_dev$vcsa(&(0x7f0000e36000-0xb)='/dev/vcsa#\x00', 0x1000, 0x2) r4 = syz_open_dev$dmmidi(&(0x7f0000bc6000)='/dev/dmmidi#\x00', 0x7ef79730, 0x200080) fanotify_mark(r3, 0x10, 0x4800000a, r4, &(0x7f0000c2d000-0x8)='./file0\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000836000-0xf)='/dev/sequencer\x00', 0x8080, 0x0) write$vnet(r5, &(0x7f0000259000)={0x1, {&(0x7f000035b000-0x1d)=""/29, 0x1d, &(0x7f0000f04000-0x1000)=""/4096, 0x3, 0x3}}, 0x68) 2018/02/11 20:11:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x40}], 0x1) 2018/02/11 20:11:05 executing program 6: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) syz_open_pts(r0, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000371000)=""/82, 0xfffffffffffffee5) 2018/02/11 20:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer\x00', 0x300, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c84000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x3, @broadcast=0xffffffff}, @generic="8763d5b10f9867e1be6f26ffea407c5e"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7be", 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80000001) 2018/02/11 20:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000729000-0x8)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f08000-0x88)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000fdb000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f00008c1000)=""/56, 0x38, 0x10000, &(0x7f00004e3000-0x14)={0x11, 0x1e, r1, 0x1, 0x10000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x5, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r2, &(0x7f000000a000), &(0x7f0000006000)}, 0xf3) 2018/02/11 20:11:05 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000-0x4), 0x9, 0x0, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f000000c000), 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x2, 0x3, &(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$FIONREAD(r0, 0x541b, &(0x7f000000b000-0x4)) 2018/02/11 20:11:05 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000037000)=[{{0x0, 0x0, &(0x7f0000038000-0x30)=[{&(0x7f0000005000-0xa3)=""/163, 0xa3}, {&(0x7f0000037000)=""/160, 0xa0}, {&(0x7f000002a000-0x8a)=""/138, 0x8a}], 0x3, &(0x7f000001c000)=""/158, 0x9e, 0x6}, 0x4}, {{&(0x7f0000037000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000038000-0x30)=[{&(0x7f0000037000)=""/139, 0x8b}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000037000)=""/209, 0xd1}], 0x3, 0x0, 0x0, 0x866}, 0x508b}, {{0x0, 0x0, &(0x7f0000034000)=[{&(0x7f0000026000-0xc9)=""/201, 0xc9}, {&(0x7f0000038000-0x9)=""/9, 0x9}, {&(0x7f0000038000-0xbc)=""/188, 0xbc}, {&(0x7f000001c000-0x14)=""/20, 0x14}, {&(0x7f0000030000)=""/148, 0x94}, {&(0x7f0000004000-0x7f)=""/127, 0x7f}, {&(0x7f0000021000-0x1f)=""/31, 0x1f}], 0x7, &(0x7f0000037000)=""/198, 0xc6, 0x3}, 0x8}, {{&(0x7f0000038000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000021000)=[{&(0x7f0000037000)=""/147, 0x93}], 0x1, &(0x7f0000037000)=""/22, 0x16}}], 0x4, 0x1, &(0x7f0000037000)) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000000d000-0x90)=[], 0x0, &(0x7f0000017000)=[]}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000023000)=[{{0x0, 0x0, &(0x7f0000033000-0x20)=[]}}, {{0x0, 0x0, &(0x7f0000024000-0x40)=[], 0x0, &(0x7f0000010000)=""/82, 0x52}}], 0x2, 0x0, &(0x7f0000036000)={0x0, 0x989680}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[], 0x0, 0x0, 0x0) 2018/02/11 20:11:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000299000)=@raw={'raw\x00', 0x9, 0x3, 0x328, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000954000-0x30), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="fb1b7ee5a58b2f8872ddf71d40357ccc", @common='gre0\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x240}}, @common=@inet=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0x4, 0x82, 0x1}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}, {{@uncond, 0x0, 0x118, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) r1 = syz_open_dev$admmidi(&(0x7f0000c86000)='/dev/admmidi#\x00', 0x2b9, 0x0) flock(r0, 0x6) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000a66000), &(0x7f0000012000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000660000)={0x0, 0x90, "8cab6b023cf4ad92e72497b3428de23c72b3d419e586aa0026c5d3cb65a2bf5ffc29894d0d52ba54cdc48b6dc3494ac4d463c39c8b7f2bd80db07cfbd59dd0c3345402b30aa493fab97534e756ddc9e0f16ee4a1962b696ce0a405088ff015d83eaa9890e77093512597150a3c0fa2913ee36185284b3da4aa923d36883017b605f3246d1686ce3cfe7fb1f66785dcb1"}, &(0x7f0000a40000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000012000)={r2, 0xffffffffffffffe0}, &(0x7f0000766000)=0x8) 2018/02/11 20:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005fe000)='timers\x00') ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000096f000-0x10)={0x2, 0x0, &(0x7f0000e55000/0x1000)=nil}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfb) 2018/02/11 20:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000076000)='/dev/dmmidi#\x00', 0x5, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000d90000-0x4), &(0x7f0000be6000)=0x4) ioctl$sock_ifreq(r0, 0x20000000000089f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/11 20:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00001fa000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f000028e000/0x4000)=nil) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006f3000)={0x0, 0x7fffffff}, &(0x7f000017e000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000041d000-0x9d)={r2, 0x95, "cc67d28cb20ea5b5abe223965cd3996e64fdead6e48176a2c4e05c820bddf1e785bbcd098b1abff422c398b9b5f8b22c711b69c391df89ba61f7d063fd086a8a6697b8f1a808e39e1f1fdcf03598e3970e51dbe9a57d170f4a864cd06348c4ee24e9ab5f91ff3816374340eb0ef9e672b270ac2972f119b0170ff26c33146e6f1c7f1dc903a1932cea006feb7f36b74690c20695ba"}, &(0x7f0000ec2000)=0x9d) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000308000-0x4)=0xffff, 0x4) write(r1, &(0x7f0000108000)="c0", 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005fb000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000db2000)=0x10) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) 2018/02/11 20:11:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) dup2(r0, r1) lseek(r0, 0x21, 0x2) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000515000-0x40)={0x0, 0xe76a, 0x4, 0x69, &(0x7f0000a58000-0x69)=""/105, 0x22, &(0x7f00004ee000-0x22)=""/34, 0x89, &(0x7f0000ea3000)=""/137}) 2018/02/11 20:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e98000)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000fd2000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x90) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4d01}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f88000-0x15)='/proc/self/net/pfkey\x00', 0x119101, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000742000+0xe71)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x0) [ 57.184647] xt_addrtype: ipv6 BLACKHOLE matching not supported 2018/02/11 20:11:06 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cd8000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x5, 0x200}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000040e000)={0x0, {{0x2, 0xffffffffffffffff, @empty}}, 0x0, 0x1e1e1e1e1e1e3eb, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x2, @multicast1=0xe0000001}}]}, 0x230) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000020e000-0x68)) 2018/02/11 20:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000040c000)={0x0}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000c40000-0x18)={0x2, [0x1, 0x7]}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000dc7000-0x10)={0x2, 0x0, @rand_addr=0x2a96}, 0x333) sendmmsg(r0, &(0x7f0000bb2000-0xb4)=[{{&(0x7f000065b000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58, &(0x7f0000201000)=[{&(0x7f0000fce000-0x6b)="00c55403b5bfb62c8f4257f0967ebc7bfc18eb9c836b91eebdc7a810ecf6191a0e9a9ecad43c2ca5a2f407b8617662c0afdaab00249ed02fb9bb14152594066b320d7dbfbcaeb1e8d24620504a0876047f31bf30dcc4610abe086ab957eae33dd1f310d5d197614be1e560", 0x6b}, {&(0x7f0000fec000)="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", 0x1000}, {&(0x7f00006f1000-0xe6)="a993328144c222aa14e10750704945549413a27f1842603268cf26ceaf5abfc1a610eb8a8ec5a36dff04b2f7117e61329dd82c8f04a8ad800e54cb32c409cd0ceb168c4cd487e666658f069511b23305fdedf5cdb15bd6d0dda8226486fb7cdf3a9033e7afa3ca230471dd3bab9ba6ebca91aa6bc06d3c38a8694487206a3d5d0efab56ea82d10a1335864c78f66f67b708f69b82cfd1267785f54519b5266c483323d40e3ec4f0ea1f70572f82b654d3e18f4a4bfdd0f9e64c90b259ab16ca6800d62202894f093f2e5f22bcf77027f52a2f094f7c138fef4fd2a25e16febaa45bb5f804ec4", 0xe6}, {&(0x7f000024c000-0x93)="d2e069213ebdda19a13bc120c3dda900b2af4f7d277d8977557121317c56148ebaef7903313ba5684393483c148bd91c7824dd54e91155ac33a148f82c7443c9e5bb2dc7db895702db49daa5d7573b34f0ef2906f4577a351ec031209abbc0877ee6bab7e1f9e2a9d50bf2dc41f5d23d77fe438c3dba4f8994d49b7b83540e27842acddb6972c16eda1ed0f4a3728ecb6c8edc", 0x93}, {&(0x7f0000eec000)}, {&(0x7f0000354000)="16df5470951c75ed8e4cc91090d5615d6ef157a8698648ea738496060fe6314661f09dbf98", 0x25}], 0x6, &(0x7f00007e1000)=[{0x18, 0x107, 0xfffffffffffffbff, "ca"}], 0x18, 0x800}}, {{&(0x7f0000e9a000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, &(0x7f0000af1000)=[{&(0x7f0000246000)="ac64202424e8addfba646d8390726d7dc7670186202c172465d066a40ea8dc30e467992d2418598460f7e2a49cfd501034c450db4bbc6343fd7f16fe0e59974ce382fd50584ef04d67e1f0ad2da16b1386f51a67581e816b00b1fcc3c1de72fde5c547df7942ea00af921fa693c7", 0x6e}, {&(0x7f0000fc5000+0x96c)="671d1eab3884cc", 0x7}, {&(0x7f00003e0000-0xb6)="06be48454386bd52d7a0e03967cbf407044aaa23be8244ec74ec55fc50347e8bcff955699f49cec079856f26e713ed7997ec672be920ad605caca8c1c215332f7520dcf66f21255da5567b169cce5b66e3b80995cd5c6c7cf929771f3dbe13153db87da391123a1056dca88f3f6f0718a59139c887622706f3ea00ba78d245509591750d78d41fd74cef94e3959c8114dd7f79768300457fe7a0c0d0565accd508f88b93254289b20f7f99b268b93f82cb623849b30a", 0xb6}], 0x3, &(0x7f000025e000)=[{0xe8, 0x100, 0x0, "b8efa2505984e177fa7b7e2f60391126ac0daef02f7adf3b232eecf061d422efba9ddb80aebf058924887af4994f2dba9d300b1c531a62ca5e7cacd99ab187fe9ff17cbeb9b435ca929865be6763113be9f58d6c0914ec33788e74087aaf0bc7fd4457d89a0e236327358a5a8f73d4b4d1ffa544a7440e1453adeeaacfdb6441568e5297ce080f706bf2196e6e64b19a60a604aa7069d6ea37c7311af72a47e66cebe5fa5b8e08b8af4648101feee654eebe13cf38f89fb39eb750a8dbd3bc2268d88e0741e3d625f7efe4fed07c895d95da"}, {0x1010, 0x117, 0x274, "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"}, {0x48, 0x0, 0x8, "9ace150953dd6bf4fae747f2fe017e28a226aae9b20399f00ba56fd64262d5a7e2184574e2c06c4694ef79f474e3b1c999156cbb"}, {0x88, 0x11f, 0x9, "e21fe35ef8774fe05351568d4267bcc12fa2a366ffe4b7512c1aaf792d19a6d996ba7fc04446835bf154b2554e0ab9bd65a461028ee3f5703ba3602ddf5fd4a50b3fc3279f222ab347801193c802e9c164c990a6e291542752b567deb270a2f691dbf62f53aa84422b12924a8129d4681fa39d"}, {0x100, 0x11f, 0x1, "25a505e264205deb85904dc80ba5de79965f5a13a9b0f32509d401f2a8684462787152370931ca96bf3c0fba4e75e4a6a8f13e0cb5dbba436e6361500700166d10836e91728ac53a281989da34c10f4eb6110d9185cae7c941c10f9a8d9e97f283ba033126751367347ce483e5426f3e03c66a70d9d7c174f6ec659df26f7146bc99edc99a2175c963ebd0b7f9134a3aa5874e59da1a48e3f8822c111191ddb12455703ab1d56b91e2d8b42ae8bc1c7f7b7dfbb2d8f5bfca0a2ebc35b985778e4a604344740dcc2712e3a6dce085b4b1ef0f29bc4aa7ac2533a956cfb78fc846f706e385421ef0389b9e86fe468f"}], 0x12c8, 0x4008000}, 0x400}, {{0x0, 0x0, &(0x7f000080d000-0x10)=[{&(0x7f000002f000)="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", 0xfa}], 0x1, &(0x7f0000a21000-0x98)=[{0x98, 0x109, 0x9, "955dafe2b8bd79f885cee121468fd29fb58978f89f9cd726c34f03b0a68461c7330ea830c5cc94697671d974bb5e8b83175a13dcc522961b40c4a73d2063646e2d904ceb5a9cecae8c42bbad85f46c2739492571d73672a28afa338fefb85866b956d69de2856e6a9263ae903f73b54152cd5dc56d020e334f3a4a749261f8a84fec7daaa2"}], 0x98, 0x1}}], 0x3, 0x40800) close(r0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = syz_open_dev$midi(&(0x7f0000ab0000-0xb)='/dev/midi#\x00', 0x8, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000b54000)) syz_open_dev$amidi(&(0x7f000062e000)='/dev/amidi#\x00', 0x4000000020, 0x403fc) sendto$inet(r0, &(0x7f000024b000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000e44000-0x12)='/dev/input/event#\x00', 0x6, 0x405) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) recvmmsg(r4, &(0x7f0000657000)=[{{&(0x7f0000ee1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000590000-0x32)=[], 0x0, &(0x7f0000cf0000-0xb)=""/11, 0xb}}], 0x1, 0x0, &(0x7f000062f000)) 2018/02/11 20:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r0, &(0x7f0000fbd000), &(0x7f00000ff000)}, 0x20) pipe(&(0x7f0000a45000-0x8)={0x0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000034b000-0x10)={0x5, 0x0, &(0x7f0000008000/0x2000)=nil}) [ 57.261748] xt_addrtype: ipv6 BLACKHOLE matching not supported 2018/02/11 20:11:06 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000641000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = semget(0x1, 0x3, 0x200) semtimedop(r1, &(0x7f0000c54000)=[{0x2, 0xcf5d}], 0x1, &(0x7f0000f92000)={0x0, 0x989680}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000054d000-0x10)={0x409f, 0x8, 0x200, 0x715}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000c2f000+0x3cb)={0xffffffff, 0x6, 0x136, 0x3a, &(0x7f0000d5a000)=""/58, 0xb0, &(0x7f0000937000-0xb0)=""/176, 0xcf, &(0x7f00009f6000)=""/207}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000020e000-0x1162)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x8, 0x4, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000135000)=0x2, 0x4) accept4$packet(r0, &(0x7f0000675000-0xd)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00001dc000-0x4)=0x14, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000731000-0x14)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r5}, 0x14) 2018/02/11 20:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000914000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000896000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000855000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008c7000-0xe8)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f000080b000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000068a000)={0x0, 0x0, 0x0}, &(0x7f00008ab000)=0xc) sendmsg$unix(r0, &(0x7f00003b3000)={&(0x7f0000b55000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ee8000-0xa0)=[{&(0x7f00003b0000-0xa9)="e78055c250ee1df794a3c06fe60aa5d127b39f9537c974480423994c889903481efad08303ff9890271f2e752c7781dea65352dc2016c639257e5b4a28b8d673c5b0dc0e92e8f990da8bb06a31d36d46738f6d28970f74b031752b53657f3713aaf667352f78db668005117594d910668ddd26008fca6c0bf6851844a267d80ded14f04e79772cfdc82b817e64aeba5b3ca44da4d01aee898c54b8307f8f53f429005efa2b970100e3", 0xa9}, {&(0x7f0000141000-0x9c)="3c0304bd124b70a1b3639c3e0eb4486a3d9f84f3e1be8a1f78fd7ccb1e73eb27774f442940683e01c51afb7b9f199c1abb88c4ae3ec60749f8c2c88660260840a78b2eb658e2a304648707da85b2353c2bc908616ff1e5d08345d92256e892965cb1b432ea168aac97bf07f6fd9c4d47f2c6607e47ae73506aef66882e18ef6b8ffa2ca0852fe5222fedfbb99cd92a6257c328caf5a0007249450270", 0x9c}, {&(0x7f0000595000)}, {&(0x7f0000490000-0x56)="81b346d23ddcdc4c3d30d75218278a8edfd7ae39e0b6bafd3728bcb2da05544f54cc9c18e9a884e6b4f90c0bf4364a15173c6f3f4a06688c13379eed4d0786bdb8180bc112f430d55be3ce2dbefebce00c5abca0c227", 0x56}, {&(0x7f0000ca6000)="938ae42b07ec801900db88272032f6f7170787ab8936644e8067e2e732cf66767e53267f71a532ebbbcd105ba4de1d6bd69e0c6d28a8e2f182055f2f8d70813f146d9650d97952f2d35bd25aa5c61f61fdecff511bc1ccd1fb7a83e0cffd8096cca602384363e3f17d9b01115747d53ee309e59daf58666902db3638774d0480ebefd02448448166877dfe3d1810f85d9694a069232c054981b6006f43456bbae11cc707bae97dd987cfe1898d6e5f54a2c0bf4d4d1657064123e6821d65e477e850f1ffd7e3fb478568", 0xca}, {&(0x7f0000412000-0x23)="8c36dd05eddf7cecca8d162005c45b4d5ee7144c114f3cbacb8a72be3fffd8e87bfbe0", 0x23}, {&(0x7f0000c51000-0xbb)="2c43c79e1bce723b56550d30913dcfe8f428a6831257135fffc303c09287f2918e95b4988eae0f1df7a6d1f3b77fbb7c9222cfbbf51fe457c5f7cb527c3ad1b36a1f7ccab7e0836b10a6b9faf7b5fd9a220294b224b671df3a3f059751bcc3e7eb38756e96a8cbdd74495ca0057f5e0be0b0c3ee1d6e8174778a3121b140dfaf10f1862989a78bfe7e4b47e663c954e1091c7851f4ff12b3bfb1f61a1c0b0d07c7ae853ee4a43eaeb57938a4cdaa34dfce34eb3c9b0c4dcc29d301", 0xbb}, {&(0x7f0000788000)="706278e63e22923fb84b6be50c1e4d03de712e74e3c562be97c44169c74983759d58bc4d4183c31265c2281ccc78a567", 0x30}, {&(0x7f000037a000-0x88)="8318538814be5a943e2a0e5a55451effb7584c2c3672349464e198088f05cff3218b63e1e3ec073f77b09fae26deacce0aed655312588d2fa0db39127b69919ab9045342bce82f26be0683fbafe2f3940d315e4bb4836b88fce4a79bf5d7ae850e4169cc86c555b355bfc16e0141cf1c81056a1f6b0d84d1d6c3c2736096a18da0e2e4fbf4e6d769", 0x88}, {&(0x7f0000a8c000-0xf5)="bd84e5ffc89d0aa3c7e32c9b7d204d2b07a712629d8bb9708f46bbd7e6684b05c2753f26215502d0936efee06299082a0504063c9ab5cb53669a7c2f5a5214bb3a1ca21a722b0c45fb6ef1403a3181b9c0bc7c069b2456fac44b7621283a17e97c7964b0528fbb0c86ea2dd10074da71cc459e1957b3cee6542216fa5c68d783c7c84365341a8fcfa7d86ec6f9f0e4e2b37d5459190b7a83888b9aa6057f8aad6ab36a09dc54e0bbd00286fc19ef6b6c35cf5b40ca6a40f2d579f92df15a1840c4dff8a0189f530c24eaf24878423aaebadb0f09114ecc02150f4428276f3911a521c0659777fc1703249c49e868f21398e37b80c8", 0xf5}], 0xa, &(0x7f0000bd7000-0x38)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38}, 0x0) r5 = creat(&(0x7f000041c000-0x8)='./file0\x00', 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f000087c000-0x20)={0x6, 0x100, 0x0, 0x1, 0x4, 0x8}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r6, 0x1, 0x4, &(0x7f000038f000-0x31)=""/49, &(0x7f0000902000-0x4)=0x31) 2018/02/11 20:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16), 0x0, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) r0 = syz_open_dev$sndpcmp(&(0x7f000071b000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) ioctl$TCSBRK(r0, 0x5409, 0x3f) [ 57.461201] device eql entered promiscuous mode 2018/02/11 20:11:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000863000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents(r1, &(0x7f000047e000)=""/178, 0xb2) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000df2000)='\x00') 2018/02/11 20:11:06 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000014000)={0x0, 0xfff}, &(0x7f0000014000)=0x6) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000014000)={r2, 0x8, 0x2, [0x3, 0x81]}, 0xc) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000010000-0x10)={0x15, 0xd1, &(0x7f0000001000-0xd1)="13941ccee4f9ce34106257e39bf3a37313558aa3bff1202cacb8190fdcc47b16415c43b6093ad2228410ed706fa5589d0c00593e67bb55fdb3b2f7b9655bac5de48c9cef8092137f30081881c66e4407cb66defaf3b33abde044c4fc0891fe318ed731664a0a244fb53fa8de88926666e0d4542df650c476aaa9fff48a97d6035209a3b56be976ecda84566fe2325c1304cf8d60256d745e0886499d7f444f8162ca652f13d5bfada0f014d43f0996fdbd7c416cabf1cbd6c2ac9f04f84850a91e4e3f0066dbd44d0fccb2706cc7ca5fec"}) r3 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) 2018/02/11 20:11:06 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fb2000)='/dev/audio\x00', 0x100, 0x0) socketpair$inet6(0xa, 0x803, 0x8001, &(0x7f0000a9f000)={0x0}) connect$l2tp(r0, &(0x7f000076f000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x80, 0x1}}, 0x2e) 2018/02/11 20:11:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r0, r0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) 2018/02/11 20:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000007000-0x1000)="cf1616ca7459334f", 0x8}], 0x1, &(0x7f0000f56000)=[{0xb8, 0x101, 0x3, "a44dbd86db1d0132c15a0b604bbbfb51e30abac4192c7f3da18c0be98e2c246248a9c81893f2f57f86b2bf150bf4549390579c918802e42e48a5729015946c3836b21ace6a789e365c68cb21d510931264775f90a7d89e8476adfe912f1628a0a0964a821a85fc9a71abb8aeb8926ea68d925dbe4d1f619532dc76c948f74b292d5eada0631401a3ce8758ae72345c3648c100967af0dc30b7740804c7ad23467b6404577b"}], 0xb8}, 0x20000000) 2018/02/11 20:11:06 executing program 6: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000019e000), &(0x7f0000c75000)=0x8) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fb5000-0x8)='./file0\x00', &(0x7f0000fb4000)='./file0\x00', &(0x7f00001e4000-0x3)='9p\x00', 0x80, &(0x7f0000fb4000)="c4540ef24b9e13ed66ff00280cb49c384d8f791532b62c25e5e4ca6e64370575a6258983cbeabd7a5543a001e2a90c93b3493dc3d3f113ff611c7f6e648e4ff2d28276911b15ae5d2e3484dc5ed698137ba713f9faa1ddd29ea31954582a3f4182bb0c470b3d355a479b112c845e2643057f88897cd775e2408273d3cdbb59dbcb3fefe0da2e6f4fb58e5ac49432fb958228da179989b977abfacf6dcccdd0ba0404c00d780fb4cafa2f34f67843cf7a509eb6af2cb3e6bdd5a3af17ef1f4edb7b07e9c732134d089ef7b33d1c77708dd564b564181eda5a019f1f4daaa7afff86177a") ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x400000b3}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 20:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000283000)) sigaltstack(&(0x7f00004fe000/0x3000)=nil, &(0x7f00002ed000)) 2018/02/11 20:11:06 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000949000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000001000-0x4)=0x9) read(r0, &(0x7f000007a000-0x32)=""/50, 0x10e) ioctl$TIOCSBRK(r1, 0x40044591) 2018/02/11 20:11:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007b2000)='/dev/kvm\x00', 0x8a80, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000068e000-0xe)='/dev/admmidi#\x00', 0x911, 0x2200) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000a8d000-0xa0)=""/160) getpeername$packet(r0, &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003e6000)=0x14) bind$can_raw(r0, &(0x7f0000b1f000-0x10)={0x1d, r2}, 0x10) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000b51000)={0x0, 0x5fb}) 2018/02/11 20:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000080000)={0x3fffffff80, 0x800, 0x9, 0x5, 0x4, 0x8, 0x7, 0x400, 0x1, 0x5, 0xffffffffffff7333}, 0xb) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000538000)=@nat={'nat\x00', 0x1b, 0x5, 0x5e8, 0x200, 0x450, 0xffffffff, 0x450, 0x200, 0x540, 0x540, 0xffffffff, 0x540, 0x540, 0x5, &(0x7f00002e5000), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x0, "d5955fd268f1eaca0dfe14edc7d2b21d97ab20465b5adeff9c7d4a5355a4"}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @port=0x0, @port=0x0}}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1e, 0x0, 0x80, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x9, 0x2, 0x7f, 0x4, 0x30, 0x1, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}], 0x7}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@multicast1=0xe0000001, @gre_key=0xee06, @icmp_id=0x0}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@loopback=0x7f000001, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}, @gre_key=0x9, @port=0x0}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x648) 2018/02/11 20:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x8000000004, 0x2, 0x46}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000112000-0x4)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b91000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000b83000-0x78)={0x0, 0x78, 0x2, 0x4, 0x0, 0x10000, 0x0, 0x2, 0x8088, 0x0, 0x3, 0x5, 0x9, 0xfa, 0x9, 0x8, 0x3, 0x1, 0xffffffff, 0xbd, 0x6, 0x2, 0x5, 0x7fff, 0x800, 0x8, 0x1, 0x1, 0x8, 0x9, 0x10000, 0x1000, 0x400, 0x8, 0x2, 0x7, 0x45, 0x1f44, 0x0, 0x89a, 0x4, @perf_bp={&(0x7f00005dd000), 0x9}, 0x202, 0x8, 0x4, 0x7, 0x7, 0xf0, 0x7fff}, r1, 0x1, r2, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) 2018/02/11 20:11:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x81d, &(0x7f00004aa000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c01000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x40, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="d8ff38c55d6cecafe5df3dcd81d9fbd6"}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000290000-0x4)=0x7) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b21000-0x93)="f02f106c449fd1ff0991564679b43e2fe8ee71e675a320dba7ac8afbbb485dcee262d787e7ba1f2236cdf0726e93569510d8f0b89513d267f26b2ba0251533a90dec38053e26f79ab5ff8883c4db2bf630681db31ee7df54f9cd93dba14a1a05a97ae934e42795e0f49eaec29ca3eb60fc53b3e1ff5baf14566893424b4ce348e79d0c4dca730eabf000ab7873ffd843cc65ae", 0x93) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00004b0000)="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") setns(r1, 0xc000000) fsetxattr(r1, &(0x7f00001b0000)=@known='trusted.syz\x00', &(0x7f0000370000-0x26)="6367726f75706367726f7570ed736563757269747976626f786e65743076626f786e65743000", 0x26, 0x1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000be6000-0x4f)=""/79, &(0x7f0000d7d000)=0x4f) clock_adjtime(0x0, &(0x7f000098d000-0xd0)={0xfc95}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b78000-0x8)={0x0, 0x9}, &(0x7f000010c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f87000)={0x0, []}, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e4e000)={r2, 0xcf}, 0x8) 2018/02/11 20:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000830000)={0x18, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x5}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 20:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$vcsa(&(0x7f00008c1000-0xb)='/dev/vcsa#\x00', 0x229, 0x8500) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000665000)=0x4e, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000063d000)) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000085d000-0x8)) 2018/02/11 20:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00006c3000-0xb)='/dev/adsp#\x00', 0x8000, 0x80080) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000678000)={0x100, 0x80, 0x4, 0xfffffffeffffffff}, 0x8) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000965000)={0x0, 0x2b, 0xfff, &(0x7f00007f7000)}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = msgget$private(0x0, 0x218) msgctl$IPC_INFO(r1, 0x3, &(0x7f00007c6000-0x6a)=""/185) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = mmap$binder(&(0x7f000055c000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a84000-0x30)={0x68, 0x0, &(0x7f0000ac9000)=[@transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x40, &(0x7f00007c8000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x0, 0x10b, r2, 0x2}], &(0x7f0000020000-0x40)=[0x38, 0x0, 0x0, 0x18, 0x28, 0x48, 0x58, 0x30]}}, @increfs={0x40046304, 0x1}, @request_death={0x400c630e, 0x1}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x2}], 0xc8, 0x0, &(0x7f0000bac000-0xc8)="fbfcdbf3261dc510e133ed0d51808e622e4ac344a55a30335b2274c53e686ec7df57f1fe9bd53dbc4353ddd0f89ee893dcf3e4fbfe3b2441487104f0b310d5e5831984f7675a8b5a557e0e274b75ccb25d030346002a767de164a80f14bc408745cbe81ff57283aaa54aed85a0bb953beba9d8dd09afb65b079d4053f63b690c46648e695726f3890f8e762b3d57790684f4f9a2b50040e45d618d77eb229b2138e45c23a445ea6e8f4ab328726cf293a6c99f7cdc257b34f3bddbf715cb81abc45e37481227dfef"}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f0000df3000-0x6)='jffs2\x00', 0x41000, &(0x7f0000fea000)) mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/02/11 20:11:06 executing program 6: unshare(0x8000000) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x4, &(0x7f0000000000)) unshare(0xc000000) 2018/02/11 20:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') 2018/02/11 20:11:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00006df000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty, "89020000"}}}}}, &(0x7f00001e9000-0x8)={0x0, 0x0, []}) r0 = syz_open_dev$dspn(&(0x7f0000833000)='/dev/dsp#\x00', 0x1000, 0x16140) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000c7a000-0x4)) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00004c1000)={0xd000, 0x103000}) 2018/02/11 20:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) write$tun(r0, &(0x7f00006a7000)=@hdr={0x2, 0xa8321d43c37753c6, 0x7fff, 0x9, 0x10001, 0x0, @ipv6={0x6, 0x6, "a8fd54", 0x142b, 0x4, 0x9, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x2, 0x0, 0x3, 0xdac, 0x0, 0x3, 0x0}, @dstopts={0x6c, 0x15, [], [@calipso={0x7, 0x18, {0x6, 0x4, 0xffff, 0x5, [0x4, 0xffff]}}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x1}, @generic={0x10000, 0x70, "fd8697355be9204e6deadee4a3c08452019f13990dbdb740deb1d1c6c58dce605879a3a68251d51d08bf7e2548c7b897cdde47a445a0090cbed9a548a16829b0c84ac8056a6df792508b2e3704dcc5e4aba27ab9c53b80162470dd0744370527196b6fc9309cc7232a15743f8f157e7d"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x2c, 0x23f, [], [@generic={0x400, 0x1000, "cc28931598198f2d22918ff1ebf9a9f3d0980d3ec38daeb5eed2c16b09eae31f27fa36196a6921f414506884a8828754dea3ac201259f41f92e2f11114966e0f6026b6c508f0b2a6461158288c5bd513ad1c2deff35e0bc1947991555e2b89d45c23566423b8f62b9e51cd1661d949e7cf7697961efaf8bdb57887ffa121e18869f4893644a7a96414b83b335ce1e29b3360a7a0f489999c3737eb25cf2d82dd77cdfd2d0fb94281bd22e40ec3061704eb787524b30245752d8348d57a7ab2af9d848fb062ae67287666597f441240b8a23bddaa1c26242a3ac3410e9def86f101b3d2f2f72fe9c365b1bd7bed47229981e1ac5e01bd018f54ca0308eb93b5f2d95c93b3a90de2baf09f358bca4a79cfbf7847caaea6c5ff6d0b07dcd2f5f404a926f92d37b2ab1a52fa27746a1900c4cf36363301c5fb7ed1d93666ac51211bb0f70d1acc53bbaa26874374dfa37d338e3d11e78795fd5dc9414b6d43c552d7c0f119cf1d43312771a119cd6135350890fbf98c01b288f1e9415fede3dd9dcf179beb3f9473045be9682f99e4a09d51a5748eff9c151f38a0c127422d7a555d0bcd5f12d79e067c552b36eefe62e7271d9f1a3489f36da47a4e8f087439552adb28731a02f841733b4d4cdadaa9ef7d69ae120f97ec9084dc712bc97ccaa975138b5b2c18060408cefa4894103c0320febf6a12d1a900b088f3801dd466ebc91cd2b7ca66c13b27d71c829bd6cadb5a387a659f7183b22a5c59c9e55314127e3a2d6fd91a3ad4fc0349d1eb88746faec9e4a61051a78fb25e8a004f8dd589caf46bfe5a5e16393a0ee757b43c6024934b52757d17d54cc8f325e48124c4d94a5b2153a90117c21fef58333667ecb9226fcd2fdc5cccf91ff9330d23b845555d03c71464f522a79c4152c5076f6b327c73c3bbfe988893973edb79443053affe785b3996f04ebb664af9eab49d028e037a38bc5271e25f9af5e78095198836434a74043eec801f0bf64765f1e1be2024a172be9214fbb5f7ebc24ceefbbb325971f2e456b74151a43c18a488ab5f65ddd6bb2c50b5b1a33c3fb92018c1921a7bedfbec79cb132bbed26c024324eb6bd64191f76bccac3769aa20f2fc16887979dec72ac84ed9ac2891b6d80df794cdb4ba18d88c003e640ec045586fdb0e6571619cd79e403b6af5641b05ee97b06e0aaca0ca001860a68e0512ef4348f253feefdf051f8bfa903c6729b0aecb9d9499c3a2eb014fc6162f2bf635052c5bf1634969fa668e08e64c1a21a7773db909249439fa1529f1a1797678b872599186e27380de88515433ba1e824f58e7ae873d3c8943c02ceeac84a896672d7af0da4ef49307da96a209d03c0fb5e2cb4f91c63e440005f07471094c553549cf7f8d37bf8cb2530519579f601b5c318e990dd7cd00f2806bd679f266645ad10301bc71aa35ce04efbc2ef96876a71f7aa9ba381b082f756d38b8a50c6275767c791646ffb5abfa630e1f72b6f6facca60505e327f1d7c2b5de5e889abd8055d8a109e1401644f0930547330909d968abde2e6431cbaea84841ebf3e8e439d95482798bdd636b30c154877daa87aec50d234c8c78557f77a23d25ec95300e04c3dd1ccec7337c063b23c31a79fde2bd7a9b09bb48ef7a4c0e1eba45d61b71354dc683fd909294592c632caf60ce2cf5d37e25d234e8fef65d9d1c26df0303741dc1f8e25f8f3344d7ee0d9bdddbcdcf1a34134a1b246f64a68fc2030449326d2821ac948d53a8f6279811b35b115da5b401fc00fb7b8a4adb99b0957ada5f8c853e9786330797e3ce273dc4ec5018f8d4910437aa67873fe74e5624e0e80bc1a8b0ed05ac1f461cf68d43aeed725357349d9eb7b9be47c0f518060b3503e5f688d85e76d60b478f0306829aa03f452bb53d7ee09c6c67faa2364287ec2a219afbc6591c5f1d4579bb73ffbe60ea275ec5c059bb1cd4ce37ddf8be329d9c84c44d879c2b54a21dcd504e66b6a26e3e06989092d6e79fbf7c45a032835fd16cbdccdf0d6b571f8ebb8779131f60db0909e5bcd1309e5a92acb9d2f131c14f1174e7267c15b13a0889f0edda834f90b1ce11b15bbc854a90830bee1e399113e1f92b0c975cb3168bfe6c8ddbdd25abc17027314541ce8868d2e7c911872c1483b6373be46f81da04dc9e0e53ce17ca33473a0c7bd41076c7c3d17aace55b537e93e8aee0f8cab2411de2f11f933395cbd71139772c4aac2437916796900423bb23d7c2d55e446b114dd94db766279135738f95af2c76c88cb3667df8e8fefb11492c72af29156b7056b6d02faafd944a9b43b5fe74248f93b2b174190c20d560a4d8db065970c8ce3246fc6a742998692ac9526ac41c2c65d3abaed7017322c316a8a272d2ed2c9052818cd43c8d393a189bfb443e3605c7d7fc736dfb039ab55e8c5f47ae94098b530041509cb96f151f9834b3f56a31b1aac715da6fb45e9475ac2d8022f00251cca6ce08973773d05b9535c7df4c2e63991c27d2b1f896e00e36ab2fd6d362e1953513797255590957355c0d195880d0617aba3533d21b3e500933efdb6343bb9fb1de168ac1282399c7fbf8fc1c3a16e8ada5f423dc6603f3f8becd057ff2a24ccfa21bf2a161c86f25d3c3d0dacfb5ede689e23240871ebab1271be2330dab5bdba342e53917f3e5db30a959909dab58a40df410930956f24c30bbaa936aab8940f523077e742d95417693bf17b888c44a4d08a0780e8ef10328c940cf64bb69d92e497740b94e795427820f3f54263289c414c166afd335def417a35c7b7e834afb31cde52bf97b1ee51a63826241684cbf73ee393e3462a6355f089888fe01f92ecb7ddef2642d063f0467c1b07f966dd9526868a3309c3ba3a01efedae9ea133047338d01a0c6ca07dbce31660f9b6827443bc167cdf17db271bf536009c04f543e85c383e94f0164f07525f4c6c68ecf18a79da2214ea55f57ac13a738837688821acf9ed62a253eff9b8de8c58916e12a47072518ffab094245abdeac54fb3958fafc73cf58c72dfb2b59fbd17dd687889d39b7abdc94bc29730bd1bb8d49c4a027a65ee0672bc35c0557b8a23df1d685272a3997045817d4d72a2905611102b33031ad811e86b25440085b1821e6d217487351027beb0350987ab0aadd02b86e1155b14b17ebdd693c33ef2e30f7640751a346d0d156253f8b2c51948865b7339c87a269feb510f97c34fd5baab0d02f3fa0a2090dcf7811f193510301234115e0a1a2bccc987fe1d623c6b1e55d802b4ace43602c2511b66fd8bcba10dcb8c3feabd786662531a7dcf0040bd1d62ac4f3e358f9967d8186e07777c06d9497674f1b6dfeb7836c3ea4db764155ab483a7bb0afac0dd65514d2fd6f7dfa9d8f537fa0117c4d5bb9239bc57b40260f316c2a153ac4d88cb6085f6f149b825cec1149c55c5072d78cb846ad22ba69333de77d8eaa52d926f8c9dcf8f90571df0cc82788f2a9bcd71be7afa7e016eceaf434f4b74f673346a295884db4b6f3c428b750606637deac945de03625084feaf6c9011baca39748a687fda7df786e251a6b85c5d0dc1247e9e45643b416dfd56e57acaa16936c267e50c9e1f06635d8fa486ff8ef1b5d3451875146ba838cc537027c8f75d79ac1af233e52a249fce18e4e1175c7be7e11407539d21a2506cf4fa7fc3cdf392d9c84393f65ef0605ffa2a7a2e64885ffd582e94890f60d2e46e7ffcff34c0a3a5a238b3d7fc5605585f27bc87d51757615b12445380d0be521e2ca15e76e02faffcd7977fccf3c907b4eb630aeff8ac53c7c2b2e5335da29527494aeece7aaf5d12f39cbede6a630f2b558b61b65d57817259456c4bd831b530953d04da1f254c61a60928d5335122543ef316887a82f6141ceee831e318c7b4dc6f0070b43cb9ad50769b1f1b251138a1e6f5ffc14ce5ba5abdfb6491c6a45ab4296be5dd434291cc10f7f491527e2899e89592c341a1e7bbf5924f9114c07ef43bbc1fb6a066184ea0102f19786453349582dda8dc2782aec562d81d34161e8e0f158459814a350cba18a66a28abd03ec2e9ea5ddef3e95016e3cc099b7d52fe14844ef555477e7737d9a94f831705cc7a172af18a2ba3cfaaf0330abbed5b13d4a0cdd7d9b88cb21fc02f21de79ee5e075ed6ed5272ca6aa697c07a012ba40419a88a7950747c35da3a514a36fc0b9c4af1ceb9e2d6210d414412f3b52782c300866c772abcd2cf892c642b820aaa789f4e1caee4d0ee9b5250ecd7a4443926e056b2c5f34e56aa13d031ea18d798c978b4c587e1b58531bb58b6c5be68ffb08ac19b2d53ac72481a3d8bbbbfb760ed2ca886819ac4f10cb68f09535001c167d56d9c1607abdb4030c0ddbedd675bf3fa322f9d9169abf6420260b40817c0e346505d072d66900279335a6eff95bcc6ea6c23457e0fe88a70f55a04678f815af96443211046e8e5ee25ea3f671b21e9fd937604d8aa5fe38b9371e20bd6873d95617494ad952dd7a4c514c2d8c4d23c3b211ca5b8fdbfd04f31627f9ec3746e11c54279b71ab66e61059820ca0b562e228e30da66b89310ced9ab342ea56c089b7fb2725f951ed4d53daa284c145f4f5ad59dc3e875cf271309fd128da0375bd7062e3c5ee1b8760b2f44b5df592fac31c04f5f19cb11199f473dd47f4010d3b8473f74d504a921e099b329c4d9be7b22312ee2aed605b7b46615cd70e05cade206c7abddfc6b0a358bc25a75b440b47e5dd81f0c1bc8ba3862b3f6868243baf47ae66c474eca2281612d95d540c9b7e94611a9fcd7b14dfdddc521034a49d622d03966880fcbf9827596bc82801979e08c2794d307f2de883dc70f0fe61f5da60d4a166af0e8f003baacea465f1b2cc0631a40cc2043e34a7cd258d8e752d151cf8aadfffe0a79f8f5ab9b1b7ef237480c13216d907add422d1f23ae2cf96aa271839611d52fdaea68292e4b3461d62fb6614cadf354b9c518485605a73823e018bd778c6537dee7423bcb9c7bfe3eaaade370af195c6f1dcba955e1836d4954bc39afd395f0eb43f08164d08aec6bd586f1225af601ea76039d7851579ccf019eb8499f81958ed4188197d82b68fbebfea5ac8cbc97cd6b226366aebeeb210b3113cb6d62c5dc9a6a4cdcde1f5bbc7fc9f2d811dc70858b4826dbfec5015489847375566f2fdb8b799974d86427768eb951c43b891c82888bc8e6ce53f7eed77ca22f40ae4823af65fc94665bda198fc5aaeb8016e72b02746eb5021742617d2d7a37a75c22cd16a4ebd1ee95be4d3d750508add8887b6f530a031aacc9ebab8b2d3368568668f32c6c764ed006f6fe18865c3071c8bb7e5c4a2504d2620747945b1ee1cbcaf97ed9db111ad7e363550cbe76653c35870059b1da9f10da1003fd17aa9b6577bd64a5fc636137a18fd78596a05866a6cfc4ff34b01a3c9377db880940b769cae728102be98ca096e7a4af6290cf6ea8b898c13b1f480f773ff21a2af49e4522a2fcafd842cfce5b1ce15a803d967e7c5523c84ecc2cfef31403bf4ed7dccafe611f3e61eba5bd403385a867225b5c26d44191471a653502198d56652fc09693521e4ad64eab0f08764caf9bae4b09688096635c8326ba16de847621e23a4a49689c200a3405dbcf2ba79ec7771f68aa10aaebc5ef1c287be11d66eb9d1869d20ae0f60f8c933416aa77d320004b5b251e96ca3b6c5c5e2dad04483ee14d1971dc662b468084100f227a51e5273f25bf15765122b4087da93522efaabe646fa63e7cb"}, @enc_lim={0x4, 0x1, 0x18}, @padn={0x1, 0x1, [0x0]}, @generic={0xe3fa, 0x6, "a9244015b1bb"}, @generic={0x3, 0xe1, "d7fe47c12b33e4cd4a7341c239fff60662180b4c487005216eef6074d9ffad49cc78b363e21ede59ada1deab4307e9605b9c62d17afd92afa53c39759c045a53d1f57095ac89af4d199ddeeb56464bca6b333327c51c23df206b3e0dafafcd3291f35ce20fe0822f2f1ec5863fe8471b174fd863013a7507af91100e5f2eae3302a92727696a8874e43ceaacfc4a0b2fc0909072048a02b141de63f34259a3460ae5343af0aaa7f3b172634fc5a86b9ecddd08b12ee2719f260ae838ed474935e91c82667bd72af33bf0834447440c4d048a7c6718c4ff4898c8361f2d5ba52231"}, @jumbo={0xc2, 0x4, 0x7ff}, @jumbo={0xc2, 0x4, 0x7}, @generic={0x1, 0x37, "cf3ad495a76dbd16f25e646fa187aa751905c87b75c3a4e23bfed6203125256836a57895bb6730f15a279da81810974282993cec88c1b3"}, @generic={0x2, 0xbe, "85546421f0590263f85a828e66af966e167bcef356fcb52ca7a572ebf7a65475bea81265094359903a8c5dd8480962363da2a210124ceb1756ca963cc37e2611ebd0e2308332791370f0b509e5cc4814358a3116e378e01779d5619bb29af5d1995867a45e76f2b0ebd0beef312ae91c6494aa5f1174d6f6a0d1385c6d15ec5d3656d2c510faefbbdb9970aa56d0897dce8f16f9db2c84d7a07141537d116855bdf04fc23a4916e09419cd0a45b08e62466f2291b176b98e52d829db1804"}, @jumbo={0xc2, 0x4, 0xff}]}, @routing={0x4, 0x12, 0x2, 0x0, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @routing={0xa9, 0x4, 0x1, 0xa3, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x4, "e89e8bd306762692d8aeb3c624f929ca01599c183abce3a512840cb1c0b7f0cdcfa49c37eadbf63254b79b52738b53deab216e828613a732803c4c8b2fca438690f6da75cdeec18931d357bfb4f79e6a4168abe6b087c4c689b51a8d15dabbee8490666745e216f27814d09b421609ba9d5e1d442ab0ce3e32df15044f81058eff084940453755f53f18b5411a81b8c56e2061e0d0ca8b018abd94e6009f"}}}}, 0x145d) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d7000-0xc)) open(&(0x7f00009b7000)='./bus\x00', 0x24867c8490945916, 0x0) 2018/02/11 20:11:06 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000007000-0xc)='/dev/amidi#\x00', 0x3, 0x4400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x90d}}, 0x10000, 0x8001}, &(0x7f0000004000-0x4)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000-0xfb)={r1, 0xf3, "50203116c77513df6dcf8b7f4922d06588461bd832eff93f9d8336ae880b534a1eb6fa48c5b153004a13fd3955e7a32dac9b580f7910f34ab1c29117e1af6788da768ec56119cdc60dcf0751e925039fc016712ab5119e012816c2777bab6220cb53e4d9638d18c480864f30573d766dd7b1e552bdf4772dacabad846d3384bc6a067ff18e844c1bd21a623d6f20da3f7abfab41f31e2383b939a05816dee4ef1ad2a05ebf791eb6b5dda6f90158a275d03e12865225fc818abb23f08a88f83206828cdab0bd1fb8eb9380fa221305253ce1b149a6eb6472aeb5f9b62c37a3ad0e2af85e5eef9f09fc66b5b59a210d7a71e318"}, &(0x7f0000003000)=0xfb) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) splice(r2, &(0x7f0000003000), r3, &(0x7f0000005000-0x8), 0x71, 0x0) 2018/02/11 20:11:06 executing program 0: mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000015000-0x10)='/dev/input/mice\x00', 0x0, 0x80002) ptrace$getenv(0x4201, r1, 0xce92, &(0x7f0000000000)) bind$unix(r2, &(0x7f0000013000)=@abs={0x1, 0x0, 0x1}, 0x8) ioprio_get$pid(0x1, r1) capget(&(0x7f0000013000), &(0x7f0000001000-0x18)) 2018/02/11 20:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x28, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) removexattr(&(0x7f0000933000-0x1)='./file0\x00', &(0x7f0000b99000)=@random={'system.', '\x00'}) creat(&(0x7f000043e000-0x8)='./file0\x00', 0x0) gettid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e7e000-0x11)='/dev/vga_arbiter\x00', 0x30000, 0x0) 2018/02/11 20:11:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d76000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0x3) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000bd1000-0x4), 0x33f) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept(r1, &(0x7f000078f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000c6f000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b98000-0xea)={0x0, 0xe2, "934928af3f3f79c4a6b118265d763944d75efc573d430330d9775846739188ee4a977bf6f8b4bdcbbbd651c04a0d6d4a40c418c7af2cab4e8d2d4164e376b36b5e99644e9e34cda303354e28bae1b6ec35cf3ab87b35a1cc7550baf27719c315699b4e323150cfb80066d1a5bb4e78b8c804385f284f0cacb5ddf91a0fd777e6b8ccf64f56d4ac88cc4726d2f149980a4ca44e554033cf3d9acfdde0be1328ee8533d621b4dadcfe5582753191b3e99033f6b852eb6e0a04d17294aca19a313366dd03dd7421a018a6bebac52f4aeb4395b3c506f38749705294a645f979725dfc06"}, &(0x7f0000f56000-0x4)=0xea) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000029e000-0xa)={r3, 0x2, "24fc"}, &(0x7f0000fac000)=0xa) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b29000-0x11)='/selinux/enforce\x00', 0x400002, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)) 2018/02/11 20:11:06 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e}}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/11 20:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000765000-0x10c)={0x0, 0x800}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000069c000-0x50)={{0x8000, 0x6}, {0x6, 0x3}, 0x7, 0x2, 0x3}) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 20:11:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000af7000)='@\x00', 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000858000-0x10)=@generic="6ec8cdd6ddd5d7d96c55646d76969754", 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d05000-0x10a4)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/11 20:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000978000-0x10)=@req={0x9, 0x7, 0x3, 0x8}, 0x10) fstatfs(r0, &(0x7f0000503000-0xaa)=""/170) [ 57.954061] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/02/11 20:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80006, 0x42) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f50000-0x7), &(0x7f0000cf4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dc8000)={0x0, 0x5, 0x1, 0x3, 0x4}, &(0x7f00008e7000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000672000)={0x0, @in6={{0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x4, 0x4, 0x4, 0xfffffffffffffffb, 0x9}, &(0x7f0000e1f000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d93000-0x8)=@assoc_value={0x0, 0x800}, &(0x7f0000a48000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000ee000)={0x0, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1f}}, 0x2, 0x100}, &(0x7f0000c55000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ff6000-0x98)={0x0, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x1ffc00000000000, 0x7}, &(0x7f000017d000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000213000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be3000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001f0000-0x18)={0x0, 0xaf09, 0x30, 0x7, 0x1}, &(0x7f0000531000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000)={0x0, 0x7ff}, &(0x7f0000f2e000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000379000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000161000)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000013a000)={0x0, 0x5}, &(0x7f0000640000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000033e000-0x10)={0x2f, 0x4, 0x3, 0x0, 0x0}, &(0x7f00001d4000-0x4)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000a85000)=[{&(0x7f0000351000-0x1c)=@in6={0xa, 0x1, 0x8, @empty, 0x3f}, 0x1c, &(0x7f0000afc000-0x30)=[{&(0x7f0000313000-0x1000)="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", 0x1000}, {&(0x7f0000ae4000)="a7752c3a56e57a41c2f14e761a347ddc4b2e655a5a949691c1c9c00ff6df2c729f086f1b28aefd6c6ed68e34bff4b1dfba29841b418ad49ba380bfa0da79de59a41c5799d121b30b14f4ce18319213a181c093c7a229648cac7e188cdf0bee2da5a77781aa9baad491c298a2ea0ff08ade37311280b8f855922deb37dd7546be697db521c18b41e9cba33f09cee702cba8498a8ec9adf9abd088ef171828e3b625ea5131081d128e61884e454163c18ffe1bcd3b4c7336f2927d8a6d775fa3405f6f85280ba0e54b36d14621270561eddb9360620f3d191fcd409d1c2c76aab6828c4cc3", 0xe4}, {&(0x7f00006a9000)="673a685e4d10df456a39ff5c06fae46570ee3b4e59b3c1c3b6387c8b84b3dd6c36ccdfd02709ebd3b4e97062018e2ec71a74caef2e0f800482b10af73bda53d3deb2df", 0x43}], 0x3, &(0x7f0000e74000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x8000, 0x1, 0x800d, 0x3, 0x7, 0xb86, 0x8, 0x67, r1}}], 0x30, 0x20008841}, {&(0x7f0000eb7000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00005a5000)=[{&(0x7f0000e97000-0x99)="a19831adb1bc3f52bde30a9a84401390d23010e066cf0d9044ef654b3a5cff66381c9fc91be3e4c75e9f09606a782f2ce8e2be9fae243144caf60fddf364cb32b35140a8d7d5efde9eca3e2d10794f6b0516199ea8d63784658ff5156f1d7108f180dd3d00c5f9aba61c6fd02251b832c21d7069eb6810ccd14658d2ff541d7a01b18d64baec809ae8be69fbf189497dcc4cda3c37744d6dc1", 0x99}], 0x1, &(0x7f00005ef000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x2, 0xfbb0000, 0x7f, 0x0, 0x9, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x2, 0x5, 0x8}}], 0x60, 0x1}, {&(0x7f00004bd000)=@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2114}, 0x1c, &(0x7f0000082000)=[{&(0x7f000000f000)="29728e12e6f015f45b48cf1ca5d3e5c8c9e82d50ed7324a76a52633a12b1f8db863dee59fb604bec785fc506f7c6aef453faca80742229a7ff30247dc5c95184148aeaac5464b6d0d07e4f672205c0af2f92d6e13e6303bba0bcae32f3d6a745ad92b47f8a3ecbac31fb899cc65e691f7d7dd60cb3b001c1809fafb5cb0f49553c83a88365ee888fb11bf2d08da87279f1978ef661cb08139641a5c6e71787f7081eb4a4a309e9011582881b4ec9a485c1c34ae66ee5fe443485cc9cb8d543824a103ab62bf1421e939ef7029cf64513377abfaf00877d0d44da95da35268ae4d13d6356310f5d90cfe6be35d4ec4ea4", 0xf0}, {&(0x7f000055e000)}, {&(0x7f0000e62000-0xba)="6c4d196f15db89fe4448e891a25e13527cfb0be1f2b894309d9953bf6f4b441ecc166579510919c50cae5b6faea02d2a604d4611eb77d690f22d0dfca8b8b183e902613235668b9cb085028f770dc1686c2b148ce114f122c9f42dd2b3b446ae062b652a275fbebec3fc02b2dfd200782903b49baa79c468d0cae7a38221d92867048c7998cde8db22cd4eaa97b7231545c025b972ad8c9903432b8854aac798ecfc7895caaac95113d135f37ba70d770c3fe9864b2598b65630", 0xba}, {&(0x7f0000af3000-0x70)="d9b7c4950e0b411732492135b981f28ed52dcc5cf0ce1a2244d63dee2228dd46c254232769b150060436b188e62bf18558415cf4af057d6bb1045cc5a5204559cad9a98f3e2eabd355046a5768776cb07f39dc081562920ef3f0c1d21eed7fbd31f95a7d0d7863f85dfce75be8aadd1a", 0x70}], 0x4, &(0x7f00008bd000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0xe8c9fd8e96f23ea9, 0x3, 0x68, 0x1, 0x5, 0x3, r3}}], 0x30, 0x8000}, {&(0x7f0000a42000-0x1c)=@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f000054b000)=[{&(0x7f0000e17000-0x27)="d1ee15f9df74634d5dfd4c754edbbb34e8de97453a445d5ae1feba13fc07a412e99eadaca827a1", 0x27}, {&(0x7f00008a1000-0xd6)="af2ada014db485971900a522f522dd9f9f7832e3cf43d74212e517f4c8340aa1d46837be9e1f8209e098527f10cc65ee0914f86bee34ce15bef7a7b2d20c4948ca8bf1d89ce038641264aa21749b0572472d3b94236e5e6b52891419b853499fdc34142486c3bb26195018be00360f557015f01bb3770c92f7cc27647fdb0a2b357e851240723eb1d88e89132ddd0b4a3e6cb9c327d13d7d9115c0441c0a3ea543a139f031652b507ce8ea4010f21c0cd3ca323937c72e0df693a0c571679e58d55fa19d01e66645382c1bbc5a8d57520d326e6d6170", 0xd6}, {&(0x7f00002ea000-0xc5)="edd6185f18b5cb11d450482e450000fde200dbec5b9c24a114f224274f358023d52c8dc7b04d52181503d8d408e65f4f04b7c96da9b0a20304024f2f10dd6876eddcc55fc179a099e75bbd6f0ffbc03ac217dea259f77d7d7fc3d8f5b76c3256c33b55b999d0ace56867ca99bf8849ba840800c5efd702fd188667848aab1a0151e23ff407649e154ce8046c7693a14762d9880221cfc3ea51521facf433725d943d24317d4d5bb270d79e754347d32c9a3163f1572603dd539c66eeb756f93b1789a2b06b", 0xc5}, {&(0x7f0000bdf000-0x60)="7bab3ce816488762a61caf51b92a0d6e41b20ff6de30d2c53bf95288643392453c865a8cfdc259c28603b27988f8e18291781b4a9a36d5e605d6fc6df1058bcd1f58e3c083b6d83e45dd9c9817cd0ff1a71a42c80a894c7492cc18d8e1ee2f30", 0x60}, {&(0x7f0000507000)="bdb5", 0x2}, {&(0x7f0000877000)="050933eb29b8919137a925ceb1b5c4cc24e23d28c8e49e3192a33cc8a7e84a8fafe03a31d35d58be863765b95d8de05b14c4fe1c52114d3011d6375d5dabba4a921410f13a4b90fed111dfb0efcad950b19d1d80842fcd0f232e82de6c39476e58232a16528e88697c6d7b5d6b598d6209d45cff4546b3822af92c2e4576b94ae73fed5d6deafaa638e47a2e7c48ff9fbe8c01795262776dd71dfbeadea619eaf3fa3cb304c055a16992263edb31d3d77ce6338791cbcdf6153f273550e96e3bdb40253c08aebe0cd8cc85f70488c5bafa37935a", 0xd4}], 0x6, &(0x7f000084d000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x8, 0x3, 0x7fff, 0x62, 0x5, 0x200, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x1, 0xffffffff9b0f17f1, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0xffffffffffffffe1, 0x1, 0x4, 0x7, 0x7, 0x1, 0x1a2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xe47, 0x2, 0x2, 0xff, 0x7, 0x9, 0x1fda, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x7ff, 0x9, 0x5}}], 0xf0, 0x1}, {&(0x7f00007de000)=@in6={0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0xe2}, 0x1c, &(0x7f00002f6000-0x30)=[{&(0x7f00005d2000)="606347efe0f01689c72ed09f29c2fbdde48734f4f0da2e631d247f5c82c35f6638e11246e96be484cad9825512d0692bd13edb69303e245ff2c090299513fc1f375e28b0352ca29b83100447669769d14e82e7146d613544ebd124ff1b25baa8ae4cf6dd1072b93ded35c2a313f876b677908de99a", 0x75}, {&(0x7f00001ea000)="44a695bbf27c86f7d2f57e3d96ea1389fd0db941ce0f8426f54fffa09b0126f9869bd76f6e86545a6167b61b3cf7831e00d723537e82133eb76a3a251ca724a558da78ad29851462fd04d131c3230857a1d7c375f0bf98028a2f76cb050f4c9d0c73cbde4a7df9f2d3f8313d09213fc5c92a6272404f0dca5eb42ca1033b7050b1981bc8b5da57eee12a0563ef02d46bba69ad1dfa730355e0c9d6f77de006c18e3e2f2f44d5db8ae07c51ef2c3f0c3a62a613b9", 0xb4}, {&(0x7f00001bc000-0xf7)="9d4ed68b203f3529ee6d5745554a603a0e6a4f614a9c4a6d800087bd8827e2617c2ea826c27b7b1f847a39f2a490afa6a86aef902a9324bd7151ee5bdd054cebdf89c037898b581eda7bad920b6c121015492d01bd22f98172058260ad686f86154d8a10c6b4291d371fcc091991df35caa4e877a82708c29a074f0ce445d40d2766a8765ea835f7adbcdbf8fd304ce82170b96b34ce4ab5e4ffe510f2d52b7401544eed29f5ffbe551d697da93a8a97d13d15e72a39e72f342ecf08acb13363797cded9e835b97b32af3e4d9a8c4a883ad134081c93d176fd493405fbdc71e16cd43e774b67f82a7003cc4b6ad7f4f07bfa0ec734b9f2", 0xf7}], 0x3, &(0x7f0000ca7000)=[@init={0x18, 0x84, 0x0, {0x39dd7dc6, 0x3, 0xffffffffffffffff, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xffffffff, 0x8209, 0x1, 0x6d, 0x10000, 0x6, 0x20, r8}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0xed36, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x202, 0x74a9, 0x78bd, 0x3, 0x4edf, 0x7, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x203, 0xa2dd, 0x4ba, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8, 0x32c7, 0x2, r11}}], 0x120}], 0x5, 0x7d28c79a2ca603a) getsockopt(r0, 0x114, 0x2713, &(0x7f0000f10000)=""/1520, &(0x7f0000beb000)=0x5f0) r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000628000-0xc)='/dev/rfkill\x00', 0x480, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r12, 0x40505331, &(0x7f0000da1000-0x45)={{0x0, 0x100}, {0x3f, 0x5}, 0x7, 0x7, 0x7}) 2018/02/11 20:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000749000-0x8)='./file0\x00', 0xb) geteuid() r0 = accept4(0xffffffffffffff9c, &(0x7f0000b68000)=@sco, &(0x7f0000174000)=0x8, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000ba7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000e66000-0x4)=0x14) sendmsg$can_bcm(r0, &(0x7f0000627000)={&(0x7f0000c2d000)={0x1d, r1}, 0x10, &(0x7f0000890000-0x10)={&(0x7f0000c16000-0x80)={0x7, 0x898, 0x6, {0x77359400}, {0x0, 0x2710}, {0x1, 0x80000000, 0x5, 0x8}, 0x1, @canfd={{0x2, 0x1, 0x9, 0x80}, 0x1, 0x0, 0x0, 0x0, "87f72ce151014df926a9ddf8f71d0b1a22106c367091ebc0090ce816ead70631ebb1039dddcd10a5206fbc3cd30c196c654510a234761aa544c0447331196381"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x4804) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00005fa000-0xb)='/dev/mixer\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b80000)='/proc/self/net/pfkey\x00', 0x400, 0x0) lremovexattr(&(0x7f0000430000)='./file0\x00', &(0x7f0000e2a000-0x9)=@known='user.syz\x00') connect$llc(r2, &(0x7f000035a000)={0x1a, 0x1b, 0x7, 0xffff, 0x1, 0x7fffffff, @empty}, 0x10) r3 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r3, 0x3, 0x0) [ 58.018951] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 58.058334] xprt_adjust_timeout: rq_timeout = 0! [ 58.104488] xprt_adjust_timeout: rq_timeout = 0! 2018/02/11 20:11:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() 2018/02/11 20:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f00006c2000)="0000000000001000fcffff05bc0203030701ff210400000000000002000039", 0x1f) 2018/02/11 20:11:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f000032c000)=[{&(0x7f000091f000)=""/24, 0x18}], 0x1) r1 = gettid() socketpair$unix(0x1, 0x80090000000001, 0x0, &(0x7f0000f52000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x42, 0x80) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$inet6(r3, &(0x7f0000db1000)=""/214, 0xd6, 0x0, &(0x7f00009b6000-0x1b)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000f37000)={0x8, 0x9, 0xe0, 'queue0\x00', 0x2400}) readv(r3, &(0x7f00008c8000-0x10)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) connect$llc(r4, &(0x7f0000fb8000-0x10)={0x1a, 0xf7, 0xf3, 0x723, 0x80000001, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) tkill(r1, 0x16) 2018/02/11 20:11:07 executing program 5: mmap(&(0x7f0000000000/0x3b3000)=nil, 0x3b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003b2000)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f00000ea000-0x30), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xfffffffffffffe41, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "7b8bc511c94de03ebfa8c0837afd51b0c22093ff7c2c6cfb4c0a5f0a33b8"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x238) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 20:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e1a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00003f5000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0xffff, 0x5}, &(0x7f00005bc000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000026d000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f0000b5f000)=0x8c) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_netdev_private(r2, 0x0, &(0x7f0000c91000)) 2018/02/11 20:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000024a000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='net/protocols\x00') ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000409000-0x30)) sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) 2018/02/11 20:11:07 executing program 4: ioprio_get$pid(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227d, &(0x7f0000ec3000-0x1)) r2 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000107000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfb79}, 0xfffffffffffffff8, [0x4, 0x1000, 0x2, 0x8001, 0x3f, 0x3, 0x9, 0x4]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000002000)=0x2c024afe54749135) 2018/02/11 20:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) lstat(&(0x7f0000653000-0x8)='./file0\x00', &(0x7f000091a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000705000)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x1}) timerfd_gettime(r1, &(0x7f0000099000-0x20)={{0x0}}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @quote={{0x10000}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x30) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b69000-0xc)={0x0, @empty, @loopback}, &(0x7f0000eec000-0x4)=0xc) connect$packet(r0, &(0x7f0000f44000)={0x11, 0xf6, r4, 0x1, 0x10001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) dup2(r0, r2) 2018/02/11 20:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r0, &(0x7f0000f60000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000c9a000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common="6c6f0009000000000000000100", r1}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0xffffffffffffffff, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/11 20:11:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x1, &(0x7f00006d5000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/sequencer2\x00', 0x98041, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00006be000-0x10)={0x3, &(0x7f00003be000-0x18)=[{}, {}, {}]}) readlink(&(0x7f0000414000)='./file0\x00', &(0x7f00003d4000)=""/36, 0x24) symlink(&(0x7f0000f1c000-0x1)='./file0\x00', &(0x7f00006ac000)='./file0\x00') sendto(r0, &(0x7f00009f0000-0x9)="000000000200000030", 0x9, 0x8, &(0x7f0000843000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0xf, 'gcm(aes)\x00'}, 0xad) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000e9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000b31000)={r0}) umount2(&(0x7f00001c1000-0x8)='./file0\x00', 0xb) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000cf0000)={0x2, 0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000c14000)={r3, 0x6}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0xc}, 0x2c) [ 58.239525] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7695 comm=syz-executor2 2018/02/11 20:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x803, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a51000), &(0x7f000078d000)=0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/11 20:11:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000dc1000)={&(0x7f0000b2d000-0x8)=@sco, 0x8, &(0x7f0000000000)=[{&(0x7f0000cd4000)=""/59, 0x3b}], 0x1, &(0x7f0000001000-0x88)=""/136, 0x88, 0x1}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000066000)=@req={0xffffffffffffffff, 0x0, 0x2, 0x80000007fff}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[]}, 0x0) 2018/02/11 20:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000622000)='/selinux/enforce\x00', 0x0, 0x0) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000027e000-0x9)='/dev/rtc\x00', 0x0, 0x0) open_by_handle_at(r2, &(0x7f000062e000-0xca)={0xca, 0x1f, "f258d4c64d5ae04bbeb69bbbe12c889ef0c721ba122ab80d0f7f18acce0e6c8bfa94be6951426fdf31c036593e3def7e052016f5d9f308626e09d1129e9a149ebdb56da04fa3cbf94dce3fa6c05715e2a612de7c6de3b17fe73c37b43c328d272cb1b1fecf3c0f15f835a0f371de8e956e3824ed0e211228be976939fe34c876f317f5d94ce8cecfdc29a39b53bd4e8cf868cad73f50951c08d539dee3681f5a7a47901b49fee731170a8c0d37e4d2b0da84e816977e9e3b05a97592fd34fd018037"}, 0x1) r3 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) accept4$packet(r3, &(0x7f0000e18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ae3000-0x4)=0x14, 0x800) r4 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x400000000040000) write$evdev(r4, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x1, 0x400}, {}], 0x30) [ 58.316121] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7710 comm=syz-executor2 2018/02/11 20:11:07 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000029000-0xc)='/dev/audio#\x00', 0xef31, 0xa000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000029000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xff}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 20:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r0, &(0x7f00000dd000), 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000ec2000)='/dev/audio#\x00', 0x4, 0x20080) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000022f000)=0x1000) 2018/02/11 20:11:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000001000), &(0x7f0000001000)=0x1b6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000004000-0x80)=[@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xfffffffffffffff9}, @in6={0xa, 0x3, 0x27, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xffffffffffffffff}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0x80) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/11 20:11:07 executing program 4: r0 = socket(0x90, 0xb, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000fd5000)={0x0, 0x9}, &(0x7f0000b13000-0x4)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d27000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fd8000-0x4)) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000fd7000-0x4)=0xb951) 2018/02/11 20:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006c3000)={0x1, 0x0, [{0xffff, 0x24, &(0x7f0000976000-0x24)=""/36}]}) fallocate(r0, 0x2, 0x8, 0x1ef2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x1, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000717000)={0x1, 0x4000000000000000, &(0x7f0000695000)=""/167, &(0x7f0000529000-0x15)=""/21, &(0x7f0000128000)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000566000)={0x2, 0x0, [{0x0, 0xe5, &(0x7f00001a6000)=""/229}, {0x0, 0x80, &(0x7f0000479000-0x80)=""/128}]}) 2018/02/11 20:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$midi(&(0x7f00001d6000-0xb)='/dev/midi#\x00', 0x400, 0x800) bind$vsock_dgram(r0, &(0x7f0000aa2000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) uselib(&(0x7f000080d000-0x8)='./file0\x00') setgroups(0x0, &(0x7f0000492000-0xc)=[]) 2018/02/11 20:11:07 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffe, 0x0, []}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000000a000-0x68)={0x7b, 0x0, [0x1, 0x20, 0x2, 0xd9]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000009000-0x10)={r1, &(0x7f0000001000-0x7f)="dbfa6975f26de7b7127f08e1daadaa0284deb6d028aa40b5cdbe110a30c871578889656386a1fc8410deea063752b729ce385b114c874932114a38a4ded968656b71158c7ffe7637c5f4b69a41743085bd97969532e863be3ea93372943fb080dae5392dd4836d2ad60ffa3ed5b4ae18118c1c8840d8aeae69da4b46acbffe"}, 0x10) write$selinux_user(r1, &(0x7f0000009000-0x30)={'system_u:object_r:crond_unit_file_t:s0', 0x20, 'system_u\x00'}, 0x30) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000008000-0x4), &(0x7f0000007000)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/11 20:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000318000-0x9)='/dev/rtc\x00', 0x191041, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/02/11 20:11:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x200, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x0, 0x420000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x9, 0xd0000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x9, 0x7, 0x4, 0x6, "d654e0b80e1c98b8d206e6b3aed30947ccd14cdd056160e61ddfcd8987bf396f344104308659d9a42ad0fcba", 0x1ce}, 0x0, [0xee, 0xea, 0x1, 0x80000000, 0xff, 0x80000000, 0x391, 0x3, 0x80000000, 0x1ec0fe34, 0x9, 0x1, 0xa83, 0xffffffffffff2170, 0x200, 0x75c6, 0x9de, 0x4, 0x8, 0x9, 0x9, 0xffff, 0xff, 0x8, 0x800, 0x3, 0x27a, 0xffffffffffffffc1, 0x2, 0x769, 0x7fff, 0x7fff, 0x8, 0x7ff, 0x200, 0x81, 0x3, 0x66, 0x0, 0x4, 0x9, 0x3, 0x1, 0x0, 0x100000000, 0x3, 0x2, 0x4, 0x7fff, 0xfffffffffffffff9, 0x52, 0x80, 0xd9a, 0x8, 0x5, 0xfff, 0x3, 0x6, 0x7ff000, 0xcad5, 0x3, 0x9, 0x80000000, 0x10001, 0x7, 0x52, 0x2, 0x3, 0x2, 0x6, 0xfff, 0x100000001, 0x71a797f2, 0x73c, 0x0, 0xf9f, 0x1, 0x1, 0x0, 0x4, 0x9, 0x100013be, 0x20, 0x7f, 0xd7, 0xac, 0x7ff, 0x80000001, 0xfe0, 0x100000000, 0x2, 0xfff, 0x7, 0x9, 0x93e9, 0x3, 0x4, 0x0, 0x24d2, 0x8, 0xf24, 0x61, 0x0, 0x20, 0x10001, 0x0, 0x200, 0x0, 0x401, 0x0, 0x0, 0x5, 0x8, 0xeb6, 0x10009, 0x2, 0xd9, 0x6, 0x1, 0x5, 0x7fffffff, 0x1, 0x1, 0x6, 0x40, 0xfcd, 0xbe, 0x3], {r1, r2+10000000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000d61000)={0x2, 0xfffefffffffffffd, 0xba0c, 0x0, "257fb152b43c8a7925340dd2ba280f2ed23b5c1a01da080bb1c8f156b7b1ed0a300d0a38b400000a07002b77"}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003ab000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00001d5000-0x4), &(0x7f00006eb000-0x4)=0x4) 2018/02/11 20:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000), 0x4) syz_open_dev$vcsn(&(0x7f0000cc0000-0xa)='/dev/vcs#\x00', 0x20000000000000, 0x4001) 2018/02/11 20:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006a0000-0xc)={0x0}, &(0x7f0000f93000-0x4)=0xc) perf_event_open(&(0x7f000050d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x100000001, 0x0, 0x200, 0x42051, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e2c000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 2018/02/11 20:11:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) socket$inet6_sctp(0xa, 0x1, 0x84) mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000260000)=""/213) 2018/02/11 20:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a34000)='/dev/ptmx\x00', 0x10040, 0x0) clock_gettime(0xfffffffffefffffc, &(0x7f000017b000-0x10)={0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000556000-0xe)='/dev/admmidi#\x00', 0x1, 0x20000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000712000)=0x9f2d) semtimedop(0x0, &(0x7f0000ddd000-0x30)=[{}], 0x1, &(0x7f0000582000-0x10)={r0}) 2018/02/11 20:11:07 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x1, 0x3, 0xfffffffffffffffc, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x4000000000000111, 0x4, 0x0, 0x5c5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000009000)={r0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000011000)=@req={0x50, &(0x7f0000011000)={@common='syzkaller0\x00', @ifru_ivalue=0x100000001}}) syncfs(r2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000013000-0x4)=0x100) 2018/02/11 20:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000f90000)=[{&(0x7f00009a9000)}, {&(0x7f0000145000-0x6e)="7d4fb1ed2ad02a2c45a1060be105f97d7ee9813e16e65a8a56af809b30143a02c30b177e92fde34d7a7e2bf2aec066267dcb22aa7776d0abd5bb659044d2daca008bc0577f615fed57639dc56e0433617c2e2a56fb01f9949688b2e5404ecd137c4b098e4cf2ded435e703334651", 0x6e}, {&(0x7f00009f6000-0x9e)="8d6bec5e81bf278700c0644d38e879412d2026143bdab8e3f4634733b6021fde2bab2145008c83cc91cc41582dd861bc5a7cd7e1eae83248d26ec791b1f67acc01687c72ecc0e15172b89194bdf13fb3d0ff5c86bb9b6076394db07b939656a3ed293e8460d59859f3acd8a5f7e66a52d20776f10b21ae5d149af166aa24d10b7f6be4f039909d8745fedf28ed3c4b8c5e80810bf86f99aa5c262dff5fa4", 0x9e}, {&(0x7f0000355000)="b5e3f9a184d4a82557ab4cfb891ec41a4c4e6ab1d6e333d421a96fabe96b0889800beebab0e343bb76062e0bbc69c0709c3853503865c519b5398c734b8cdaf6d9d1656df5479aa53a943c4e177f099c31ece5b9f8dc6862cc51a910c4dd916402f648dc77fc15b0923de7bb8a395b97d13cd98560767202e59b681c4afc0e0c08c6be264418c98e33d316f1a39172a14b33996e20276ab378876bd8698073704b90e4fb5fa39b7a70bdb26fbb16b5359d974fc049ebb202c19726346ae16eebd4c69bd34371f5ea65b8cf06237874b710abc7f96634a25e54d14653038b9b6f269cd61c13ca7c9c3c38a908977b876de074b3610c9be370dda565897791a31f4e833a14176a7591671146f27de38411bce21101e3a6333be25b6bd33146789135eb4a71cef21f12a4ca1a2c5e2ebfc0c2be0971598563f21384b28b7541608e703b0459c0f5d442686727b64475b81f97e0dc4773efc5198fbcd25234720a604cb28815ce32de2c6de3d03b0ea72b0be22ee8f69cdd22927cb5e85f325be5315237cc1e583b41738da6f3e77ea9ea6670a68c2c2a777946bc5e2a12f29d26092afd18dabcee3ae6fe8215b7cb4754a8574fc32b4db047fd356b5c3fdba87537f5c41e4f80ae39ebeb3bd9535590f5aac58ca990368aa5acec8597fbb144bd7443947758c6a78cd037b68da0d0da6d855859e5a88ada5b2e93b605ab7014ed742dc1c5261a9e30a1611c593688d4185ebbaef97361c7e50828beb5341cbb68e4e6543c05aebb4b2b214dad3ddaa83883b2e4485f0bbf58c93676d69a98431ef95160464e6f39ad502f5e10110cf74c59fd09e56080edf533e74ceecd5098706d039182601b1b151cc5dbb75c71f98d56aeb6645ef9010600d5dd8fb9a71631ab17d1e898dadf999898aac0a4c8f3cb8169a68704841d54f7ac19193e7458a0c437d6148274c51db3daf9ad4291fc3957f60fb710b625510738a792d9945cab579ea02b3a276361d93b1c27e778363f4773ce4a7fc6f3b11f8653572350649cfd7183b2eea80019d88002763a8d23e608a7dd039780315a0557a28ff721434ab8153c55444c2654cceb4525c1c1264a8b0c7d820f12cca0f2388751c317f7bfec2557813ce557b24bc0f8c4d8ac9073788fae4ea239501a9ffc67a0b0c975175e1f88015c29885c9402e07e6e161fb0ff6d05c253ea53a98bf695e787a2b0169adc371efdcaf57f5d452d3e6cb1d5a92c50159365064f57f77830aee8a2e98ac242f92732501813abcaf009eee867d6f46a2042421e3ed2ac1c4b3636e629813cbd6eff48fa5860bd5ed3d05eb42c7837a4131d877139dfac6fad4be2b49b5c86097e2585429552beea09e3a081bf688e858697c71849f5dd8e237c59425d68917f3feda2bb08663ec5793bd5cd3aca0ca4fdafdd662147d637aa1469d7b32d1006bfb8c086bb1859876d5a5a3e76eba207d967a3f59323893748840069375d3f502acc02be4bb78b2d11dba7540ca18479cfe7b8c78a039ed057f4761c6904b70d06071549c62051568a08718a36fa70b804318b3685b6ef4a078bef820393ddc1322bdcf11af40ba750cb705cbb0fd149d6ab7fc4affda71cfa625b2719ba90818c1a4121517a7845256e8991da6c3ca78b5833f2a9e24a21a08aa13107602854b16eb27bcb8f020b2c5c432d33827f46a3ce8036ef8b470a4da120f6249a7bc9267439a38756a4882609bcdb41f20a3d6ddd1e864995279b7ac28bb7b36b7f5f6d1f71a7b2e28e884ec8454c0edfd238064471bf0fff1258dfb7af2e6dfe01e2b87f24a283d521cfe4eda665110a231fbecf6fe6d7c251001a47eeb7eacd8a4232148f06566c5ea65e2ffc37a87ed10e9aaa93f56f6b3ddf85352b0bf00a12082bbd90b8e06283a14692819a0272ab95109e8847a3cc78f4e58129b4d5ee10ac0d487eb18b52a23470c94d15cc8fa05b43423da8910c2d93f913e3671ba73429cb1290d676fabea0e0d30eeb9b92493fd02f54923bf176dfe6d637fea8398cc5a8e782bb4e3de42aa00fa0c1e106cd2d1604590625578597f3b4fff344cd5fb764a09975b54dd17449b952f6a050eb905c8b7a88fa7eced5370faca665043403649f2e3799f45f18a569abf28ea7d5a0a2b03daf7a5ffed9bf85ae6ece4a9d40374f3ec91fcd5ee6293d6bdca6a5a215003ff15d813045cf1bc6a142c19813a2454312043896ad5ae4bac8ae1f785211d9fa2cd8fb34fa8222b8725aa03afd11fb3c659b5bae30b61a5b0366d5fdaf10b80924b2ffb79a2eb6af6a34c713796b4dd025435ffc53e54e3fbfa0a077f5ea14b03e11d51589eab8703284730cdfcb27460089601d3a3f6ea067f009a020041183da1ada15cb169457ef78ef529f5046e5781ab28d4700e857606df919f290f7341e08723e87ecb68f91a455bfc70059f3f573fa30fed5636310ba0216173562e36548735d69cbd6a4e16bb030d278aa9eadcb0272c4f444c0a08712a2acbf5c9892d719e41600a3479ab253b6fc870f552b093e7c6a2b3603b2e1f14d90400eb8852d5567d7ab8849338f77226fc98939e278b426b86bd9d8a1e334cbd5817f63c95c9a6031281d70717b199fd8c0304ba2deba8abd494a6805803a727204556cfc759b6e070f6dca897064d7e06790dcaca88721867e1b5c157c3feb32373abdb6fd06b0fd6e2c3cf6aa6d2bba28fea3b6947e34bce81ab5a8db02441a7975bb3c6ff49dfcbf7599ab58fb1ca94cc2a13bbb7d5db711a815f1f2eb9be7afefce2c1ce62b812c81120c365c0ac5ffd975e6aa5a1572f7b503a45e33f51a0b43969c878028c3f8e946cb2c61373fe248f3badc4331fe4a9ee58f7cfdfa6fa2a7ff30e9bd7852aaca7cbf49c19f6755a7df54e014fe0fb70f44097cb821e4138b685b5060c4145de035f6f6af5004f4e0a82d3b7a26db2064da40d3e062b2cb5503c1dcf782fbef7b867e07e769cf3920ae9b6350f978d791c863ff23ef407a706efb1d3db9647dcff9d6d3cad7b2aa5393361c43f955304cd9a7301607ece0a782392dd8ccf0a245bc9ed614538e777b4dc2ee93b30ae228f5eb1622c03c94232a7cb2c979b6dfa18c104815005616b6db57981d2554171a78ff8156aa2c6155e6543a72188c6dc1134ab9056506358014128c183a10d06c41b2acae52f4dab01787bbbfe4002b68e887186a13c042514320fca4ba6731995136d5cc823b5065220e94f10e4792a18e5d7fce9d4bb5871f19e27704793a022be9b863b32f5f89c5e8c71f9cebc547a1e95e3c80213d0681dc55815f9a77c1f0f0f90cc68666d845f0a099e3f2b2c54546f003b2da5d6902cfc34fbc7640b01c0e90a994292cd2b285b54867fa1c1e2b7ab6b61f764fcf9c783a9aa8e59a8081dbc8215b17c162d8c18b831ba4dd7a80681e5285d075198afaee549138ca7ae79fd3a2e9d40ddb44a95c4fc4db27529a7104b6fa806ce0c509373c86c30147a70c4abb8804ab82b250f3062434c2e2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{&(0x7f000068c000)="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0x1000}], 0xa, &(0x7f0000002000)=[{0x10, 0x111}], 0x10}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/02/11 20:11:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x5, 0x7) r2 = syz_open_dev$tun(&(0x7f0000c96000)='/dev/net/tun\x00', 0x0, 0x204) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/11 20:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x881, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2018/02/11 20:11:07 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a61000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x8, &(0x7f0000aea000)=""/67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x400000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) signalfd4(r1, &(0x7f00007bb000-0x8)={0x9}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000d9000-0xa)='ns/cgroup\x00') ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000aaa000)=r2) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000cf0000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000533000)=0x81) delete_module(&(0x7f0000775000-0xa)='ns/cgroup\x00', 0xa00) 2018/02/11 20:11:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x12733ff9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @multicast1}, &(0x7f0000f55000-0x4)=0xc) bind$packet(r0, &(0x7f0000575000-0x14)={0x11, 0xc, r1, 0x1, 0xfffffffffffffffc, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000460000-0xd)='/dev/dmmidi#\x00', 0x6f600000, 0xfffffffffffffff9) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/11 20:11:07 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x400040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000003000-0x4)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @empty, @broadcast}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000003000)) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, r1}, 0x7d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000004000-0x10)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r2 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002000-0x93)={{{{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x3}}}, 0x0, 0x3, 0x3e, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4b53b9200f97015b5731c054"}, 0xffffffe3) 2018/02/11 20:11:07 executing program 3: acct(&(0x7f0000fac000)='./file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d2f000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e7c000)=0xea, &(0x7f0000000000)=0x4) 2018/02/11 20:11:07 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) r1 = syz_open_dev$midi(&(0x7f00006ce000)='/dev/midi#\x00', 0x3, 0x20000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000ff5000)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff4000), 0x4) 2018/02/11 20:11:07 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ab7000-0xe8)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000421000-0x4)=0xe8) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) poll(&(0x7f0000001000-0x20)=[{r2, 0x8008}, {r2, 0x602}, {r1, 0x1000}, {r1}], 0x4, 0x5) sendto(r1, &(0x7f0000001000-0x54)="ee083face3b035f102f733345dd75fab1d8ef17cc5ecd516f0f7b3c39f24aa0ddaf188d765c6f2d12ff39ac887d81acbccdfbf2f6a9095ea1441eedf1baddd177a5987626ce092d7343dba621e9fb8a420c6170a", 0x54, 0x40000, &(0x7f0000f37000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x1, 0x2, 0x4}}, 0x2e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd2000-0xe8)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000a46000)=0xe8) setreuid(r0, r3) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000d12000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x1, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xb}}}, 0x2, 0x5, 0x6, "3a160a2a785e96eeec31ea541f4ed777182507a6647733e58546489c921fa219c76015587b4909f7ced80f3f2af1ca1fab592a269ea43f62cf0c11134d46bd7bbe4290cc11065b8995cde4f67170dd4d"}, 0x160) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f000051c000-0x20)={@common='nr0\x00', @ifru_flags=0x6000}) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x1e)="8ab6a53dce1b1133387b720b05b58be91fbb6ec4bbcbca85077fcb9168c6", 0x1e, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r6, &(0x7f0000001000)=""/17, 0x11) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f000014d000)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000148000-0x30)=[{&(0x7f0000d27000-0x7a)="d908fbd3bdd974dc1e9f7550c36ab4e3a80c8a8a8eef8b8c163af39cc8d55a6b6126fe0c15e5548a21c571e1c37a00fe27852d83ba068f36ecc0a0f6f569c7482633df52b6b1ee4a95c09f3b5834d4b2113404954208279ffe57d565e9d0b6596b6ae594d981cc3437bc163da2837f9e691780b5b1077bdb208c", 0x7a}, {&(0x7f0000001000-0x14)="93acd7daa56c50e15a471c75da7ddbc6fc2980c9", 0x14}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000001000-0x110)=[@rights={0x38, 0x1, 0x1, [r4, r4, r4, r4, r4, r4, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r5, r3}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r4]}, @rights={0x20, 0x1, 0x1, [r4, r4, r4]}, @rights={0x18, 0x1, 0x1, [r4, r4]}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r5, r0, r7}], 0x110, 0x8000}, 0x4) ptrace$pokeuser(0x6, r5, 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000001000-0x8)) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000001000)) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000001000-0x4)=0x7ffffffb) 2018/02/11 20:11:07 executing program 6: rt_sigaction(0x0, &(0x7f0000aa9000-0x20), &(0x7f0000cd2000), 0x2, &(0x7f0000e83000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x101142) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x4a0080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000002000)) 2018/02/11 20:11:07 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f57000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000005000-0x8)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40084146, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000000a000-0x42)=[{{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f000000a000-0x30)=[{&(0x7f0000004000-0xb4)=""/180, 0xb4}, {&(0x7f0000002000)=""/156, 0x9c}, {&(0x7f000000a000-0x62)=""/98, 0x62}], 0x3, &(0x7f0000009000)=""/123, 0x7b, 0x7}, 0xffffffff}, {{&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000001000-0x50)=[{&(0x7f0000005000-0xec)=""/236, 0xec}, {&(0x7f0000009000)=""/138, 0x8a}, {&(0x7f0000002000-0x4a)=""/173, 0xad}, {&(0x7f000000a000-0x24)=""/36, 0x24}, {&(0x7f0000007000)=""/67, 0x43}], 0x5, &(0x7f0000002000)=""/234, 0xea, 0x80}, 0x7fffffff}, {{&(0x7f000000a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f000000a000-0x40)=[{&(0x7f0000009000)=""/29, 0x1d}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/246, 0xf6}, {&(0x7f0000002000)=""/198, 0xc6}], 0x4, &(0x7f000000a000-0xb2)=""/178, 0xb2, 0x5e}, 0x100000000}, {{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000009000-0x2f)=""/47, 0x2f}, {&(0x7f0000009000)=""/177, 0xb1}, {&(0x7f0000006000-0xca)=""/202, 0xca}, {&(0x7f0000008000)=""/112, 0x70}], 0x4, &(0x7f0000009000)=""/201, 0xc9, 0x8}, 0x5d79}, {{&(0x7f000000a000-0xc)=@nl=@proc, 0xc, &(0x7f0000004000)=[{&(0x7f0000002000)=""/45, 0x2d}, {&(0x7f000000a000-0x12)=""/18, 0x12}], 0x2, &(0x7f0000009000-0x23)=""/35, 0x23, 0x2}, 0x7}, {{&(0x7f0000005000-0xc)=@nl=@proc, 0xc, &(0x7f0000009000)=[{&(0x7f000000a000-0xef)=""/239, 0xef}, {&(0x7f0000009000)=""/61, 0x3d}, {&(0x7f0000009000+0xeb2)=""/59, 0x3b}, {&(0x7f0000009000)=""/79, 0x4f}], 0x4, &(0x7f0000007000-0xfa)=""/250, 0xfa, 0xffffffffffffff7f}, 0x6}], 0x6, 0x2000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000008000)="795ae3b59c1abde2c4", 0x9) syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x240000000, 0x0) 2018/02/11 20:11:07 executing program 7: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df9000)={0x0, 0x0}) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000dfb000)='./file0\x00', &(0x7f00008e3000)={0x38, 0x8, "be3c2ac9dd33beaa0004cce2a7edabc17be19f58f3e5b20cab860eda18d3490103c7eed9276a04626a50043b3e21494d"}, &(0x7f0000a61000), 0x1000) readahead(r1, 0x0, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000dfc000)={0x380000000000, 0x14, 0x0, r0}) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000092c000-0x38)={&(0x7f000091e000)={0x10, 0x0, 0x0, 0x810000}, 0xc, &(0x7f0000dfc000-0x10)={&(0x7f0000b5b000)=@mpls_delroute={0x94, 0x19, 0x4, 0x5, 0x2, {0x1c, 0x80, 0x0, 0x8, 0xff, 0x0, 0xfd, 0xf, 0x2200}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1c}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4}, @RTA_OIF={0x8, 0x4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9f}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x811}, @RTA_DST={0x20, 0x1, [{0x101, 0xf8a, 0x6, 0x1}, {0xb84, 0x1ff, 0xd77, 0x7fffffff}, {0x100000001, 0x2eec, 0x800, 0x4}, {0x7, 0x7f, 0x3c, 0xffff}, {0x2, 0x3, 0x7fff, 0x6}, {0x3ff, 0x12df, 0x7, 0xfff}, {0x9c9, 0x5, 0x7, 0x100000001}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x80000000}, @RTA_DST={0x18, 0x1, [{0x3f, 0x6, 0x8000, 0x8000000000000000}, {0x8, 0xfff, 0xfffffffffffffff9, 0x5}, {0x9, 0xf1c, 0x6ea0abc3, 0x6}, {0xae60, 0x1d, 0x40, 0x1ff}, {0x9, 0x7, 0x1, 0xfffffffffffffffd}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/11 20:11:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x8b, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f00003ed000/0x2000)=nil, 0x2000, 0x2) mbind(&(0x7f00004fb000/0x1000)=nil, 0x1000, 0x4000, &(0x7f00005bd000-0x8)=0x7ff, 0x1, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ce0000)='/dev/vcs#\x00', 0x4, 0x2) read$eventfd(r0, &(0x7f00000c4000), 0x8) 2018/02/11 20:11:07 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000059a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000070b000)=""/43, &(0x7f000023a000-0x4)=0x2b) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000049a000)={0x0}, &(0x7f0000495000)=0x6) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000070c000)={r1, 0xffffffffffffffff}, 0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000050d000-0x1), &(0x7f0000194000)=0x4) 2018/02/11 20:11:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000f04000)={@generic="5252c6e74105efe2d744c9da1df4f5bb", @ifru_ivalue=0x33f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt(r1, 0x114, 0x8, &(0x7f0000000000), 0x0) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f000042c000), &(0x7f0000d89000)=0x4) 2018/02/11 20:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2201, 0xffffffffffffffec) 2018/02/11 20:11:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0x80800, 0x9) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000069d000)={0x0, @multicast1, @dev}, &(0x7f0000a2e000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast2=0xe0000002, r2}, 0xfffffffffffffc54) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6c000-0xf)='/dev/sequencer\x00', 0x105000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) r3 = eventfd(0x80) r4 = getpgid(0xffffffffffffffff) fcntl$setown(r3, 0x8, r4) r5 = dup(r0) setsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/11 20:11:07 executing program 6: mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000000)='+GPL${nodev^em0@\x00', 0x11, 0x2) capget(&(0x7f0000feb000-0x7)={0x20080522}, &(0x7f0000fea000)) 2018/02/11 20:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f0000243000-0x8)='./file0\x00', 0x50) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') syz_open_dev$sndpcmp(&(0x7f00002c3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x121100) 2018/02/11 20:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000cb3000-0xd8)=@ioapic) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) shutdown(r2, 0x1) write(r2, &(0x7f00007d9000)="2ee413886162149f7b7515808df9e04ad62c2b5555b0ba613f01f5fdee8db86eb89c1abee9de11e74e14ddbee766af41a311afd0d6ee7119a35eb732339ccb167ec7a2d7f4a66e2b96c1467a248328ff9b1bdc2e9b16e40c069fcf1529fc9ef56e6a9bb2c1756646b660667f9f052b61e074b87fd7e4a50e438bbe88047a94cdf87d19cc092ef949bbc930bcf14b9f3c55375cc818d17ae06e6bbfb845c7a6c5cf789f4bbced5b6b66c8cdaec9b5b16fc99c942c04934ac99c27aba9a2ec7aa04ca2dfc91a261c82fdc520111d64dd8f05ba31361b6bf20b80d6af11aa974bcc2082cf26b15ad46a032777d2094d151a4dea7a56e13d472dd93f3b4f53c0bd0b5c8ca82a2fdb9d1acb4d503f092d95fbf34dc973c20e25548c15499297852014a535cf0bd623219faf38642173f2af9118324d8442b0c1e7d076746cc64601bc9c75bb37be1edc99685b19407b7b08798534087ee7b45bd22553fa767494e605a27f8e4dfa5ee0d80c224868484e93463f7c1f5f1ed2ed0f8559187132888f8cd46f46a1ec1f9638b0db7bcd0beaf6ae66c42eb854d6d5942c60b13f3446cb61a7887132018e9735053b381dd99a7cdc0d6a15f724e8cb4c9d7b88b0a59d17a5f8f56030972ae7e25e4644e2904adbc03a494779a2fb208178f469ea440315e0ef22fe4626bb63e6feb0c591485a7efb4e0b24e03f259d5fc563db94f0c6ddd329f0c4ab3f0018d33156b44869da071bb9a7838f22c1337617d9393746e1115846c862d08e050e930cf1c7cad5ca6ee9e929b2f3488ee6dcffcc862dba592e6735294af17c10af8927736d44a83cdca3c8487b1a423a28fb9d1f59aa5483a9ec8d0d956b938630d0e7a5e0f357be6b1231f8d53e075c9de1ce0a11d521b6062f61fe65fd70062002ec43407f21742ca13ba546341205c2f4efe30f17982268bd503eb8d4267f6c96daa684356734e1e63ed52488170d9437041b6435bbce08e678c02c8b5d6b9f2cb21c1b8ddc077e8b5e78cc44d6a56d73a1e64abf775d4258d907537673ebb7e9b135e6b58a80594d3db83acfc1062acfa6b7f68d370e29f69a99c7123caa8c652c742d9046608f796755f457f5099d3f7fdbf8a0c30a26a9fa82c2a9aca4bff89729f79e15d5e7cb897ce4cdc29a86e5431d9c5e15a1eaf0b90f66634d1cf8ea04779f907acf747b51b0802b2ec33e88c963c2c105654738307173abf6df54f449ed5e62d80400000000000000b8dbbde63138787877d311480103ab6228fb4c1a332b84c7d1481e61ae82a8ad32edf07861af07c62230c816f6dc0553ef9f2b5009248a92a09cedf259bda089825191e9d41df9ca4e3a8465cc221fe6f7e6a0594c83ac834e154762981f4b5d4b7a2485cb8e4d166b9453fba419b86477de1e4f1cb356a96d0ba91d08c0a74c4880e34a63751bfb55e100d5aeea3b5e583c2f0aded4cf27b3eb3761b090ebfa08f729e1b524d32e5d06886fc7868c81ddebfb86c4be88eb9eca0e0000000000000037ed00133ba12bb6d7ee87c20a892580859609aee5b8949c38fcddf0a588eb7cbe4edf0b905658a29d6b165bbf2b469770de7dac2c9b0d8101e0b301956d29566cce8325a544ea41c5659c270f5e884ce7aeadfb0e42e661bc3bfaf44c394905fa19a060e6ddf6397e48aba0feb85dbb1564e6865843a2c6f81191111f407cea3c4aa9b4790d3c8d2afa88c45026b9533937cac874b735616b7c3b0b2a7b84d9b5ab6a21a5638a7e7645c8968f517d4d6668c64aafc1420ccff842d92bbe2661ce025e344c79122b5ce8d6dde727b9de5b8acf98dd4fdc3c1fd5fa360149f290404a6f138f9e309a63f78e3bee569a34a946fc4300daace965013c0c5d32ef518de1d08335e52df7a46946b96f505cb6d86dd4b59ebbfa78f39028578411b3f5263c8c96e6f3e28a37d2c3ef2c501450a9327b6f51f0e6d20af3606451c8c886174bd71e7037c1b67c83a25dad392c22ed95c5213b7b2cb5cb424a6aeaa9e46e9017", 0x599) 2018/02/11 20:11:07 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/ip_tables_targets\x00') tee(r0, r0, 0x0, 0x2) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x800) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x40200, 0x0) munmap(&(0x7f0000a1f000/0x4000)=nil, 0x4000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x8, 0x0, 0x3815, 0x1, 0x3}, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x10, 0x20000, r0, &(0x7f0000000000)='./file0\x00') socketpair(0x0, 0x0, 0x0, &(0x7f0000f20000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x36, 0x4, @tid}, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000001000-0x20)={{r5, r6+10000000}, {0x0, 0x989680}}, &(0x7f0000f1f000)) getresuid(&(0x7f0000001000-0x4), &(0x7f0000002000-0x4), &(0x7f0000f20000)) pwritev(r3, &(0x7f0000001000)=[{&(0x7f0000f20000)="6691dba076d7237bd8599807609ce0db242522ca4a5873f5104c4e71e4885ae5ec4bb814d598cafec65ec3339390eddb0035ee73cc1e1a3caf75d680ccd55d7967de9fbf342aa2ea39091628d01f20e2dc992c3687fd0f6db3314b7c9bbca4cbe5004ac68f3eea0430023eab0dde451db85fc7d71f8ed2cd1260c3042ae87d96068e30488b19e2eee0f762a01d272a8a22c61fef00d56a9d7747e4aa9aac617322d9f6670ab9e109052549bc5040c027f3aaa086ade748d0dbae1e0f51907359bd10603ddb1e85729164a236aecd2af9dd6380775b48176aeb912fbf7f0c5b0fba6feed2f943480ec327aca88c341673fdd8e3ef1c8cdf1e538c909233766d", 0xff}], 0x1, 0x0) 2018/02/11 20:11:07 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@empty, 0x8, 0x1, 0x2, 0xd, 0x7, 0x8000, 0x9}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000003000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000003000)=[{&(0x7f0000003000)=""/133, 0x85}], 0x1, &(0x7f0000003000)=""/33, 0x21, 0x7fffffff}, 0x7f}, {{&(0x7f0000001000-0x8)=@sco, 0x8, &(0x7f0000003000)=[], 0x0, 0x0, 0x0, 0x77e}, 0x8}, {{&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, 0x32, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)=""/30, 0x1e}], 0x1, 0x0, 0x0, 0xffff}, 0x6}, {{&(0x7f0000003000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000002000)=""/216, 0xd8}], 0x1, &(0x7f0000003000)=""/162, 0xa2, 0x14a}, 0x1c}, {{&(0x7f0000002000)=@hci, 0x6, &(0x7f0000004000-0x80)=[{&(0x7f0000001000)=""/185, 0xb9}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}, {&(0x7f0000002000-0x30)=""/48, 0x30}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000003000)=""/98, 0x62}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000-0x29)=""/41, 0x29}, {&(0x7f0000003000)=""/144, 0x90}], 0x8, &(0x7f0000001000)=""/188, 0xbc, 0x7}, 0xff}, {{&(0x7f0000003000-0x10)=@ax25, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000002000)=""/4, 0x4}, {&(0x7f0000002000)=""/142, 0x8e}], 0x3, &(0x7f0000004000-0xb6)=""/182, 0xb6, 0x690967cf}, 0xfffffffffffffffc}, {{&(0x7f0000000000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/150, 0x96}, {&(0x7f0000001000)=""/48, 0x30}, {&(0x7f0000003000-0x3c)=""/60, 0x3c}, {&(0x7f0000004000-0x62)=""/98, 0x62}, {&(0x7f0000003000)=""/86, 0x56}, {&(0x7f0000001000)=""/53, 0x35}], 0x6, &(0x7f0000003000)=""/4, 0x4, 0xfffffffffffffffb}}, {{&(0x7f0000001000)=@can, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x7a)=""/122, 0x7a}, {&(0x7f0000003000)=""/142, 0x8e}, {&(0x7f0000004000-0xe8)=""/232, 0xe8}, {&(0x7f0000004000-0x92)=""/146, 0x92}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x7, &(0x7f0000003000-0x5a)=""/90, 0x5a, 0x3}, 0x1ff}, {{&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000)=""/128, 0x80}, {&(0x7f0000003000)=""/24, 0x18}, {&(0x7f0000004000-0xf2)=""/242, 0xf2}], 0x3, &(0x7f0000002000-0x16)=""/22, 0x16, 0xfff}, 0xc3a}], 0x9, 0x2040, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x5452, &(0x7f0000001000)=""/250) 2018/02/11 20:11:07 executing program 6: r0 = add_key(&(0x7f00004e2000-0xa)='encrypted\x00', &(0x7f0000c8c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000077000-0x7d), 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000eb9000)='dns_resolver\x00', &(0x7f0000fb4000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='[\b-ppp1\x00', 0x0) keyctl$read(0xb, r1, &(0x7f0000232000), 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0x5f, 0x0, "2d489af9f9209a62d9247095852bd60654f902e40d338054f931d3aaed003a418978f93abe7f52d33de00128f558f219895c3697bfa54f3cbf7f6e5eadbe83d79c23960055885c92bee8b3a1d7d0089a991ca63ed9db73"}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000)={0x2, [0x80, 0x3]}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x2, 0x0, 0x1, 0x800, 0x57942aa5, 0x100, 0xb8, 0x8, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000)={r3, 0x2b, 0x4, 0x9, 0x0, 0xffffffffffffd70f}, 0x14) 2018/02/11 20:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f00002c0000)='/dev/dsp#\x00', 0x7f, 0x80000) mq_timedsend(r1, &(0x7f0000874000-0x20)="5d0fd4d223e8be7a6737467f862ed6a5cfbe7373d7b040926bdc0a365b7e269c", 0x20, 0x6, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000ec000)={0x0, 0x0, &(0x7f0000b59000-0x10)={&(0x7f0000272000)={0x2, 0xd, 0xfd, 0x6, 0x1d, 0x0, 0x2, 0x1, [@sadb_address={0x5, 0x17, 0x7f, 0x20, 0x0, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xf4b}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @empty}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xffffffffffff7fff}}, @sadb_x_filter={0x5, 0x1a, @in=@empty, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0x4, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffff801}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x14, 0x4}, @sadb_sa={0x2, 0x1, 0x1, 0xffffffffffffffe1, 0x0, 0xe5, 0x1, 0x20000000}, @sadb_sa={0x2, 0x1, 0x1, 0x1ff, 0x9b, 0xe5, 0x0, 0x20000000}]}, 0xe8}, 0x1}, 0x4048004) write(r0, &(0x7f000054c000-0x46)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r3 = syz_open_pts(r0, 0x801) writev(r3, &(0x7f0000252000-0x10)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000f3d000-0x4)) 2018/02/11 20:11:08 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000000d000)={0x28c, @tick=0x80, 0xf16f, {0x3186aead, 0x5}, 0x7, 0x3, 0x7fff}) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000059000-0x80)=[{&(0x7f0000053000)="ed", 0x1}], 0x1, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) 2018/02/11 20:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x80000000002) r0 = syz_open_dev$mouse(&(0x7f000018c000-0x12)='/dev/input/mouse#\x00', 0x4, 0x200000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000fc4000-0xc)={0x3f, 0xffffffdffffff801}) 2018/02/11 20:11:08 executing program 4: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) madvise(&(0x7f0000252000/0x3000)=nil, 0x3000, 0x7) syz_emit_ethernet(0x4e, &(0x7f0000fac000-0x21a9)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "f96432", 0x18, 0xb6, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, &(0x7f0000d94000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 20:11:08 executing program 5: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2}) socket$packet(0x11, 0x3, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000080000-0x8)) 2018/02/11 20:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000fe000-0xb), &(0x7f0000de4000)=0xb) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000943000)='/dev/dsp\x00', 0xc900, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000cb9000)=r1, 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000ac2000)=0x2, 0x4) connect$pptp(r0, &(0x7f0000253000)={0x18, 0x2, {0x1, @empty}}, 0x20) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 20:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) unlink(&(0x7f0000035000-0xc)='./file0/bus\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f00008c3000)="ba5a255e9d167e3210ebbba273ad8ba52f72a5ef4bd223d637c0d82e2973bd2c4bb75b753dddb931e76ca53fcf71dcc5196c554db90bede94c5a89") 2018/02/11 20:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000bdd000)='/dev/input/mouse#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000004000)={0x0, @in6={{0xa, 0x1, 0x9, @empty}}}, &(0x7f0000a62000)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000037e000-0x8)={r1, 0x9}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r2, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x6}, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000c5a000), &(0x7f0000fb2000-0x4)) 2018/02/11 20:11:08 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000435000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003ab000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000d5000-0x7)='ns/pid\x00') 2018/02/11 20:11:08 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c2b000)={0x8}, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000457000)=0x4) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006ac000-0xb0)=[@in={0x2, 0x2, @rand_addr=0x8001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3479}, @in={0x2, 0x2, @empty}], 0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f00006c0000-0x10)=@ax25, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000d4a000)=""/99, 0x63}], 0x2, &(0x7f0000001000-0x8b)=""/139, 0x8b, 0x10001}, 0x6}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000c39000-0x75)=""/117, 0x75}], 0x2, &(0x7f0000f3b000-0xd0)=""/208, 0xd0, 0x800}, 0x1}, {{&(0x7f00008b9000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000000000)=[], 0x0, &(0x7f000028f000)=""/95, 0x5f, 0x2}, 0x3f}], 0x3, 0x162, &(0x7f0000000000)={0x77359400}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x2, 0x1, 0xffffffffffffff01, 0x3, [], [], [], 0xd, 0x7, 0x5, 0x8, "58815665267f995a6a13a4902a59bd89"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000-0x80)=[{&(0x7f0000000000)="00ca19d691452128f94b95bd266f6a804d662a802275ac1a53b201d090a12eb5af9d6907606cf39ed65da446ee4290ed171f98778ed39dbaded28f61dbe80cde58fd517713a0dd4c71a7f78744f1082011db1c8c883d2b1f343a4fadb2dc2d3756c68f93885b0f5e7185beb0e5eeb4727a6e2580ccfe6f03135b72a7327fc41eb588219282531c9363323a50985f17515569f81f2e1fc36b7ebd8d51c09357caefad88696f58b8df92181663a65d2e1a5f56e03cc490f608a0", 0xb9}, {&(0x7f0000000000)="25f5a4431c6372290e7e41deef3f289d32fe7a52c4e7870e6346079d1b390d4a51c70ffe149ea2c3aa69e190f919f4b087ee00b658a5c13b2b50293d8b5aac30b6445feab1a2efe8248b56b387b14e370ccda2701e34e17f80e11dad1610e6dc817e1502f0b15c650c2c2a5db192f6629366c531ab69d23f77d0fbfd49fe114600fafb4701a00abcf01d3bea5409440cb70cbc53efd72d61dce711999c38f0cc98cfdcc2c2c1c75ee6c7dc0057af1db3a2822d2e48f9957966a1478b6221388e90342a3f8a1157f7c4506252cec1c0fc5db46da1b3a3e5181f85bccf64f9203dfee8682c664c2b91e539ff60", 0xec}, {&(0x7f0000001000)="8cf1bce35d5f0e2a38bc349d7695dafbe02e881ea41a758ed97ed27c56ca", 0x1e}, {&(0x7f0000001000)="75fbb143cef26cffc78a64fb833da09b9ffe8b58b2d84931942d75981c6d467d5bdeeec4adf2ea03c437a996f2194b68372796d5e29a2003420632b6c6b6056a06aa1d2edf2d2f6aa07356a6a3277c52f1e72d7d1cb9be0b88412782378f7ed53b779c9585eb58e1a6e5d08aa8e73a9fdb892cc03765f76955685da3a17059b884b94b0cd4f520503205a81872c5b8d6d629801c4f89d533a657c2a75b4ce6360642e4377379397aded1e7504c69511f9736a86689173dfeebd25163c87ca854c3b719e5f5b2a323", 0xc8}, {&(0x7f0000000000)="ccdab5b1bf19c744c365912cb457a9ea295e10c484b8ef8a57b11a744f0d57c1a4af755380506cb86f6d9bbe7be482654a4d764f5309eaa28a79a135f17aafd68e6cfd69ea077e055f62569e3a1722c413d4920a93be2caa1c1e5707bfe6ed09f0e65cf306c54d467c8c85031928de06c40c78a24873ec26cbeb3a1aa53fa61fdcbc5b4886691d473c5e6f0e59e09cf3d8a2a1cf16d86e3be063c05c26c14e72d3ff9f7ce9d919603f", 0xa9}, 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0x1000}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000)="06ee8c3822dd5ee38bcf673185ca056d64ee950fa8625f2034230601b8a39c50284ba1793b95799c9df28b55c633aeb08011b15d45ab2c8127c119dad2", 0x3d}], 0x8, &(0x7f0000001000)=[@op={0x18, 0x117, 0x3}, @iv={0x108, 0x117, 0x2, 0xee, "3761bf6cda59f4014d241e292e9408b0053679acdeeb5b1c3360e1c0659aee2ff94b8d071d1c8af7f4d033deab5ad7a8c1b875b2fff3e0291c31177caaa4bde217e84ffae1d96a109b1c5f4d6f9e59658b508044598bd0ab913cd1a1598cc2458808355e3d6e13751e5b621fe0b34a86bffe816c5187a1be4f98888cdaa8c2575dca63aa24bebfbadace82e743738f867f0a894bb2267eece4171aaca4c4dc4637d5fb5a62ae5da87fa3e3bc75f433140728e87474f81fbeb8117aa7b13c62cfe559130b6b14acd4607119a1b7e460d8f99c9e4f86c3614c91ea36695c69f1741459a99bf6e7b91366f0ad8768a5"}], 0x120, 0x4054}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000002000)={{0x1631, 0x8}, 0x0, 0x10001, 0x0, {0x7fffffff, 0x3}, 0x400, 0x7fff}) ioctl$sock_netdev_private(r3, 0x89fc, &(0x7f0000002000-0xe)="e0327fb7257b7fc4b230d54a4641") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000004000-0xb0)={{0x8001, 0x3}, 'port0\x00', 0x0, 0x8, 0x400, 0x5, 0x5, 0x529f, 0x8, 0x0, 0x4, 0x5f5a}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000003000)={0x0}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000003000)=r4, 0x4) 2018/02/11 20:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000b3c000)={0x20000000000005, 0x0, &(0x7f000006e000-0x59)}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000d81000)={&(0x7f000046e000/0x1000)=nil, 0x1000}) 2018/02/11 20:11:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000358000-0x52)=""/82, &(0x7f0000001000-0x4)=0x52) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) 2018/02/11 20:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000be7000-0x14)={@mcast2, 0x0}, &(0x7f000016d000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000c34000)={'vcan0\x00', r1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000233000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$fuse(r2, &(0x7f00005cc000-0x30)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/11 20:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000026000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000ad000-0x8)={0x0, 0x5}, &(0x7f0000e22000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000ff000)={r1, 0x0, 0x96, "733d585eb0347a9efaa8d9269fb137131281fda13430e0878104a053777d60335b57cb91fbd6000679b8ce69c1283468a9fb3143d15cef1ee7708c25d775be7596776d416f8e19cbeca86280b7d97b61597d6827b71ee866ecade4b0589aee25008fc410d82f657f960321e476faee072691e15fe41e3622edc0f3337070d0dd436d9c65c9321088343928160975d5f9b50e6e9a3024"}, 0x9e) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00008b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) writev(r3, &(0x7f00005e0000-0x70)=[{&(0x7f000075c000-0xaf)="bf", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ffd000)={0x7fff, 0x204, 0x9, 0x18000000, r1}, 0x10) 2018/02/11 20:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c1c89a1b74308b8b2c5d07e63d9d8226"}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00005a3000)) r2 = syz_open_dev$vcsn(&(0x7f00000e6000-0xa)='/dev/vcs#\x00', 0xae4d, 0x240000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000006a000)={0x2, 0x4, [{0xa2a, 0x0, 0x6}, {0x4, 0x0, 0x3}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read$eventfd(r1, &(0x7f00008e5000), 0xfffffea5) 2018/02/11 20:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d56000)='/dev/vcsa#\x00', 0xffffffffffff0000, 0x4100) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000fc4000)={0x2, 0x0, [{0x80000001, 0x4, 0x907, 0x100000000}, {0x8000000f, 0x0, 0x5, 0xfffffffffffffff7}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000511000-0x4)=0x1b) read(r2, &(0x7f0000001000-0xf1)=""/241, 0xf1) 2018/02/11 20:11:08 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000002b000)={0x0, 0xa1, "b21c1026b29f2f80d915403978216f9b764e3a6fd57d6c025394b62ff31c98b6c33265ffa9292f4c2331ec69e0764a5cea1393c8a1f174db4373312b9b140d25e711798d0487e43e24300b8bba0ed95ab124a92373ec3249625d105e298d744d52098f9b52f31e5fa3156540aaf1c3fb6a87b53222274fbd42eacbbb022626f775c12f03a2e79affa73d7e765e8e96350fee5fac1ec373e1fd923b6bd0cab8932b"}, &(0x7f000002c000-0x4)=0xa9) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000020000-0x8)={r1, 0x1000}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000029000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "09000400000009000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0x8}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3b8) 2018/02/11 20:11:08 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000011000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000010000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000010000)={r1, 0x1, 0x10}, 0xc) write(r0, &(0x7f0000010000-0x2), 0x0) 2018/02/11 20:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e02000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000059000)='/dev/hwrng\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000af4000-0x12)='/dev/input/mouse#\x00', 0x24, 0x10000) dup(0xffffffffffffffff) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b56000-0xb)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00004e2000-0x4)=0xfffffffffffffffb) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/11 20:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000083a000-0x8)) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000d9b000-0x8)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000cc000-0x8)) 2018/02/11 20:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000056f000)='/proc/self/net/pfkey\x00', 0x200c00, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000594000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9, 0x2, 0x2, 0x0, 0x3f, 0x83c8, 0x2d26}, &(0x7f0000630000)=0x20) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009c7000-0xb)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a31000-0x8)={0x0, 0x7}, &(0x7f0000b81000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000087000)={r3, 0xe5e}, &(0x7f0000f63000)=0x8) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000f2f000-0x58)={0x2, 0x0, [{}, {}]}) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f00002e3000-0x4), &(0x7f000079d000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000d5a000)=0x5, 0x4) ioctl$int_in(r0, 0xaf01, &(0x7f0000923000)) ioctl$KVM_GET_CLOCK(r0, 0x4004af07, &(0x7f0000941000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000dc7000-0x8)={r3, 0x5}, &(0x7f000082b000-0x4)=0x8) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000f18000)=""/3) openat$mixer(0xffffffffffffff9c, &(0x7f0000c0b000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000039c000)=0xffffffffffff7fff) 2018/02/11 20:11:08 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x1, 0x0, &(0x7f0000004000-0x44)="e2"}) 2018/02/11 20:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) syz_open_dev$adsp(&(0x7f0000604000)='/dev/adsp#\x00', 0x9, 0xb00c2) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) fdatasync(r1) [ 59.630385] ipt_CLUSTERIP: Please specify destination IP [ 59.655614] device eql entered promiscuous mode 2018/02/11 20:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) timer_create(0x5, &(0x7f00007f4000)={0x0, 0x10, 0x5, @tid}, &(0x7f0000a41000-0x4)=0x0) timer_getoverrun(r1) bind$netlink(r0, &(0x7f0000343000-0xc)={0x10, 0x0, 0x2, 0x1}, 0x35830cea3e185f7e) write(r0, &(0x7f0000520000-0x26)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000627000)) connect$netlink(r0, &(0x7f0000e08000-0xc)=@proc={0x10, 0x0, 0x1}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000010a000)=0x0) r3 = getpgid(0x0) setpgid(r2, r3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4), 0x4) sendto(r0, &(0x7f0000cff000-0x12), 0x267, 0x197aba7f592e29c2, 0x0, 0x0) 2018/02/11 20:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_ADD(r0, 0xa000, r0, &(0x7f0000d57000-0xc)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000041e000-0xbc)={0x810, 0x1, 'client1\x00', 0x4, "41ad03741e9510ae", "c4ba459a56adb4968db5808739b333e4bcbe3a2c72bb9fc9044fb14090d6c3a5", 0x3, 0x2}) [ 59.684357] ipt_CLUSTERIP: Please specify destination IP 2018/02/11 20:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c63000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000cc9000)={0x3f, 0x3}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c98000-0x8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/audio\x00', 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) dup2(r3, r2) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/02/11 20:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000358000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000c4b000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000401000)={0x0, 0x2}, &(0x7f00006d1000-0x1)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c8b000-0x8)=@assoc_value={r1, 0x1}, 0x8) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000c88000)='loginuid\x00') fcntl$notify(r3, 0x402, 0x9) sendfile(r3, r3, &(0x7f0000b77000-0x8), 0xfffffffc) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ba1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_out(r4, 0x5460, &(0x7f0000667000)) 2018/02/11 20:11:08 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0x7, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x7, 0x9, 0x80000001, 0x7728, 0x40}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0xffffffffffffffe1, 0xffffffffffffd9e4, 0xb491, 0x101, 0xfffffffffffffff9}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000003000)={0x4, 0x2, 0x5, 0xfffffffff57a37f3, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x3f, 0xfffffffffffffffb, 0x8000, 0x10001, 0x5, 0x2, 0x3, 0x7, r2}, &(0x7f0000005000-0x4)=0x20) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000001000-0x4), &(0x7f0000004000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={r2, 0x7f, 0x7}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000006000-0x10), &(0x7f0000001000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000006000)={0xffffffffffffff80, 0xfff, &(0x7f0000007000-0xbc)="c953e9c5ed33f6d7d21f3d6c4aa352832c63132ab8ec42d8b65f9b961c25db7f85ce3f0e96aeb91bd401160f2ec2ba6093f56f9238fc0d2ed073148ee0ec96e886e580f3be11c9cce3b4ede4d73c79acddc4855e480af585307bbb02c9863332a9b96af008e8d948a53924eaec50e9687483e7ee23ae0c10eca04c6bec8fffb5e1c2af467f27e3553a1c73eb50056ed096947acb41ac49095ce01cabe232f05dcd878d0202f4a9d823d5f0e63e38e158bb5dbaf5c028ddfee31dca9b", &(0x7f0000003000)="dd13849a24fc6557b73c0a40b9f25a6d3bff1a9cf4eb958688c302121f1748029bc7384d68870dcf7a450404b2aee8269f59bb09e57a29459ce84e6d0824c155ef9d94f5da0e5e074255d535844b5a7733be9a49dbf99eedd4cf8d909c4612f2120eede9432625e35060b583d4b802dbbe0765c2b5083191b1adc5f88884260c25f1479ddd86f038c2583762041ff025026510f7226fb04288a0bf01d141ed0499f5026294cd45e5ca2758169687b24152e2091311c27ec5ed1a37e9ec193738126dbcd56f45d8dd7dd60f21f27c1b41ebdb44ec5fe9f838de44", 0xbc, 0xda}) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000007000), &(0x7f0000001000-0x4)=0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000-0x110)={{0x0, 0x2, 0xfffffffffffffe01, 0x0, "974ff749b807e597d05e6c0ab8030d72beb760796c8145786281775c788b7aad4ce20d60ecb118f88cce08e9"}, 0x0, 0x0, 0x7fffffff, r4, 0x805, 0x5, "8a137d5261c971c146c64c6397c2de5bd70800bf851d6ad0130f51491aa10bd1eec3ca9bf01d139c90e7e1d7aae96bc1e9440fc75344edfa42d080f4eb625454", &(0x7f0000005000)='eth0\x00', 0x5, [], [0x3, 0xaf, 0x800, 0x101]}) ioctl$TIOCNXCL(r0, 0x540d) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000006000)={0x0, r0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000-0x8c)={r2, @in6={{0xa, 0x3, 0xffffffff, @ipv4={[], [0xff, 0xff], @empty}, 0x7ff}}}, &(0x7f0000003000)=0x8c) 2018/02/11 20:11:08 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000a6f000)={0x19e8, 0x8, 0x4, 0x2f}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000000)=""/229, &(0x7f0000001000-0x4)=0xe5) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000002000-0x10)="bcea063ce1f3754ef9e0979792008d0c", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000002000)=""/4096) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x400000) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000003000)=[{{0x0, 0x2710}, 0x7fff, 0x0, 0x3}, {{0x0, 0x2710}, 0x100000000, 0x3, 0x8000}, {{r3, r4/1000+10000}, 0x0, 0x7}], 0x48) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000003000-0x4)=0xffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000005000-0x8c)={0xfff, 0x8, 0xe79c, 'queue1\x00', 0x29d}) recvfrom$packet(r2, &(0x7f0000002000)=""/54, 0x36, 0x2000, 0x0, 0x0) r5 = accept4(r2, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000002000-0x4)=0x10, 0x80000) accept4$inet(r5, 0x0, &(0x7f0000000000), 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000005000)=@sack_info={0x0, 0x9, 0x401}, &(0x7f0000005000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r6, 0x54af}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000)={0x0, 0x2c, 0x6, @thr={&(0x7f0000006000)="6112a2345a02e0ab56572f7d158ba2a6055a0ff64ae28694bfa0301a9478750099b052a60632e1e6113ac3c80871de36722ef68b59fdc98f474ddb3e81845ec7b0d65b71864cf4899ba4bf9443a16abe9f87c7645fce2f030719194a33a537f91d565b3a07ac5044df42b7a63dfd1626b9f1966ad5511ad369700ec8e7", &(0x7f0000006000)="a4a486879c4cf0ef52dc55959d1c63533ba3253c90a407133d7b7cacf33e5b844261551987c89c81a14ba8e7e9abbf6bc17d259840bf80b5b543a9dfd033a79ccf87ed7ce5f37038641b1fb81c57daec0a0a8da438de2fe2b543404b5979c6fbfdcad0e8529be6"}}, &(0x7f0000002000-0x4)=0x0) timer_getoverrun(r7) [ 59.806283] kauditd_printk_skb: 1293 callbacks suppressed [ 59.806292] audit: type=1400 audit(1518379868.652:1682): avc: denied { net_admin } for pid=4145 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 20:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000f25000-0x108)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}}}}, 0x30e) 2018/02/11 20:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00004c6000-0x90)=""/144) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000dbd000-0x4)=0x0) r2 = syz_open_dev$mice(&(0x7f000064b000-0xe)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f00003ce000-0x78)={0x0, 0x78, 0x10000, 0x5, 0xfffffffffffffffa, 0x101, 0x0, 0x9, 0x800, 0x1, 0x1f, 0x4, 0xbfc6, 0x9b20000000000000, 0x0, 0xa, 0x5, 0x10001, 0x4, 0x2, 0x8, 0x29, 0xdb4, 0x3, 0x40, 0x7ba, 0x7, 0x4, 0x4, 0x5, 0x1ff, 0xffff, 0x7, 0x1, 0x9, 0xf113, 0x8001, 0x8, 0x0, 0x4, 0x0, @perf_config_ext={0x3ff, 0x9387}, 0x1000, 0x20, 0x36, 0x1, 0x9, 0x62, 0x7}, r1, 0x1f, r2, 0xa) r3 = syz_open_dev$amidi(&(0x7f0000835000)='/dev/amidi#\x00', 0xa3a, 0x300) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000512000)={0x2005, 0x102000}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x1f, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00006da000-0x8)={0x0, 0x0}, 0xc8, 0x100000fffffffd) syz_extract_tcp_res(&(0x7f00006a3000)={0x0, 0x0}, 0x3208, 0x8) write$tun(r4, &(0x7f0000154000)=@pi={0x0, 0x0, @ipv4={{0x8, 0x4, 0x1, 0x2400, 0x101, 0x3, 0x0, 0xfffffffffffffff8, 0x3f, 0x0, @multicast2=0xe0000002, @empty, {[@end, @generic={0x82, 0x8, "8dc93aaddfa2"}]}}, @tcp={{0x1, 0x2, r5, r6, 0x3, 0x0, 0xd, 0x9, 0xffff, 0x0, 0x1, {[@sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x1a, [0x3, 0x3, 0x10001, 0xff, 0x80000001, 0xffffffffffffff7f]}]}}, {"5f7d798e3009032a7cbc08483f4954544af9299d5c5a2cb7dd278904e688e73a3095ca93bfc012766038a565cd6fddff27958ec7a5ba4cdb59003916d570cb2db5d4c4642eb72495a7afad36a5f8ae8f03379354570e04382f498a26e106e5a8f951074b3505f0eb36823ae2181d3df295d73c3222d6410dacfbaaa2a1db0e0df544a06f4f7045d5279c5324a5860682054792a63983957ee14cc9ee72d1e16d7b8f9704cc3233b87cf52d51cb"}}}}, 0x105) r7 = dup3(r4, r0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r7, 0x4080aea1, &(0x7f0000e54000)=""/122) 2018/02/11 20:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003bf000)={0x0, 0x1426, 0x9d8, 0x3}, &(0x7f0000b7d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dba000)={r1, 0x6, 0x19dd, 0x2, 0xecb, 0x7}, 0x14) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c85000-0x48)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}]}, 0x28) [ 59.849904] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7974 comm=syz-executor2 2018/02/11 20:11:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r1, &(0x7f0000002000-0x8), 0x6) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000420000-0x32)="a9", 0x1}], 0x1, 0x0) 2018/02/11 20:11:08 executing program 5: pipe(&(0x7f0000736000)={0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000070f000-0x4)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000-0x1)=0x6, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000001000)={0x400, 0x3b, 0x3e5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000dec000-0x20)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000752000-0x20)) getgid() setitimer(0x1, &(0x7f0000bda000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f000036f000)) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000e11000-0x4)) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000b7e000)=0x1, 0x4) [ 59.964433] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7984 comm=syz-executor2 [ 59.984943] audit: type=1400 audit(1518379868.684:1683): avc: denied { net_admin } for pid=4145 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.009554] audit: type=1400 audit(1518379868.689:1684): avc: denied { net_admin } for pid=7966 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.034429] audit: type=1400 audit(1518379868.721:1685): avc: denied { net_admin } for pid=4147 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.058938] audit: type=1400 audit(1518379868.722:1686): avc: denied { net_admin } for pid=4147 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.083450] audit: type=1400 audit(1518379868.723:1687): avc: denied { net_admin } for pid=4147 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 20:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000997000-0x5e8)=@mangle={'mangle\x00', 0x1f, 0x6, 0x588, 0x3c0, 0x3c0, 0x2d0, 0x1e0, 0x2d0, 0x4b8, 0x4b8, 0x4b8, 0x4b8, 0x4b8, 0x6, &(0x7f0000782000-0x60), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xffffffffffffff45, 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv4=@loopback=0x7f000001, 0x31}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c09000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f00005e6000-0x4)=0xb34, 0x4) 2018/02/11 20:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000402000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00001e3000)=@add_del={0x2, &(0x7f0000440000)=@common='teql0\x00', 0x7}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') ioctl$TIOCEXCL(r1, 0x540c) socket(0x8, 0x5, 0x5) msgget(0x0, 0x180) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r1, r1, &(0x7f0000458000-0x8)=0x83, 0x400000ff) [ 60.107956] audit: type=1400 audit(1518379868.725:1688): avc: denied { net_admin } for pid=4147 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.132481] audit: type=1400 audit(1518379868.727:1689): avc: denied { net_admin } for pid=4147 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.156990] audit: type=1400 audit(1518379868.733:1690): avc: denied { net_admin } for pid=4147 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.181510] audit: type=1400 audit(1518379868.742:1691): avc: denied { net_admin } for pid=4144 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 20:11:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0xfff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a8000-0xbb)) 2018/02/11 20:11:09 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000907000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x481) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) fcntl$setsig(r1, 0xa, 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"a017f4b3e6be979bafab956c988b2b3a", {0x4, 0x799, 0x315, "85d5d25dfce8", 0x6}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x48)=[{r0, 0x200}, {r1}, {r1, 0x200}, {r0, 0x4041}, {r1, 0x40}, {r0, 0x8}, {r1, 0x1000}, {r1, 0x8228}, {r0, 0x22}], 0x9, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000002000)={0x3, 0x8}) ppoll(&(0x7f0000002000)=[{r1, 0x1058}, {r0, 0x200}, {r0, 0x6041}], 0x3, &(0x7f0000002000)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x10001}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000003000)={0xf000, 0x4000}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0x6)={0x0, @multicast2, @multicast1}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40, 0x9, 0x9, 0x500, 0xfff, 0x4000001, r2}) r3 = open(&(0x7f0000002000)='./file0\x00', 0x0, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000002000-0x40)=[{&(0x7f0000005000-0x35)="f6ada36b20f6576097943fad50ba470d08b9d3d790699425cdc58483b9daac49fc195d93dc376025e59106929b1d5116a6260bac1b", 0x35}, {&(0x7f0000001000)="6d74dada9b7a5f076271e2c853d55379e2ac9a17860161533cf4b84e9947fba1e664bb666ea0a864a6daf5e5ebe6565ef24bf308e868155dbe0c956ccd4b961416bdc6be296b09b4bba2e5b8fc51e2c20c6c06059c326e8536b0c8f3f3285068d4bb1897a09b44c0820771fbf90447e0c81802b326702cfe3c6753910239d71ffca8160d084fdbb1f5850b8fe760d86ec4b58b1306a67a923e33bf2f8bc2ba6131bad5d2c92b88", 0xa7}, {&(0x7f0000001000)="b38109e01df9acbf8a52581de564bfa2aaa9c50cc645899827144cc919f6ceaa3854925f77fce5a1f5239964fa94236e72f06f713f0a8f0939ff067e7f46550d8bfec5e4ba3769777148f8a8aeca2b68639adc141ef5a00df879606dc91ee17687bc86447d3fd1d7c309ecec57d12754e24b1ff13407fa2910b1a839eeb1f6e3d2298b0c73dab6e723cf9bda1130270136c23fc4b03ba231610edfff23950510db653d8eed41f0a5d92fc6fcf67337e70a15a83b3c2ef57146525409d607a4c9493cb9b465aef4387b824b83baecf4dfdaa9c2c4bac6766d5700249a", 0xdc}, {&(0x7f0000004000)="ce369feefb2d7071765f54afdafd415ca7c38ce75804b7698ab40da44fb2808a3b701a258c2e050d3ba0632c4cc1", 0x2e}], 0x4, 0x3) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000002000)=@req3={0x7, 0x6, 0x4, 0x8, 0x1f, 0x3, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000)={0x0, 0x5}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000005000)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x4, 0x3, 0x9, 0x1200000, 0x0, 0x8, 0x1, 0x3b457599, 0x7, 0x800, 0xff, 0x3, 0x6e8, 0x3, 0x6]}, &(0x7f0000006000-0x4)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000002000-0x8)=&(0x7f0000006000)) eventfd2(0x4, 0x801) 2018/02/11 20:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) getpeername(r0, &(0x7f0000a7a000-0xc)=@nl=@kern, &(0x7f0000084000)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000052e000)="0a0775b0d5e383e5b3b60ced5c54dbb7c4", 0x11) r1 = request_key(&(0x7f0000f9d000)='cifs.spnego\x00', &(0x7f000011c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000085e000-0x40)='cbc(aes-aesni)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffc) r2 = syz_open_dev$audion(&(0x7f00004a1000)='/dev/audio#\x00', 0xfff, 0x101400) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000016d000-0x5c)={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}, {0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0x5, [0x1, 0x982, 0x314, 0x1, 0x3, 0x100000001, 0x7fff, 0x6]}, 0x5c) keyctl$read(0xb, r1, &(0x7f00006da000-0xff)=""/255, 0xff) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000478000-0x15)='/proc/self/net/pfkey\x00', 0x600040, 0x0) getsockname$inet6(r3, &(0x7f000098f000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000971000)=0xfffffe8c) r4 = syz_open_dev$sndmidi(&(0x7f0000db9000)='/dev/snd/midiC#D#\x00', 0x20, 0x101102) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000d6c000-0x68)={0x4, 0x0, [{0x80000007, 0x0, 0x7d8, 0x8000, 0x9f9a}, {0xc0000006, 0x735, 0x6, 0x80000001, 0x3}, {0x1, 0x6, 0x5, 0x6, 0x49ce}, {0x80000007, 0x7, 0x3, 0x6677}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000062b000-0x4c)={0x7, 0x3, 0xfff}) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000a23000-0x38)="1c02aa112e3d8ce716a00e8487a86647806005acf015ca50d40537e41836f4f0cc88e6232ec0febe482ca0f5d07eca59d21eef41823fd3d6", 0xffffffffffffff4c) 2018/02/11 20:11:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f0000cdf000-0x1a4)=[{{&(0x7f0000a3c000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x1, 0x3, 0x4, 0x3}}, 0x26, &(0x7f0000bcf000-0x30)=[{&(0x7f0000ee1000+0x6ad)}, {&(0x7f0000ea7000-0xed)="a095b9ee19046236ed100a40da64f1345a3c0438a89ed65aa81582bd20c4d08779f2d46cf38ddf011dc6343c9bf6003b45ad9f3fde2c8b6ef779c09741066ca289e811c72afff068de8223c188500d3dda85099dac24b6a809ca57b7e5b2f76f0a3f6d6c7a8a240873fce04c837b0e669a39c16fc1a937b73b42a8db4ab0b700e8fddf5301606c0360941f93236334c670bdab1e10c39f3ac0ce5c5bec52235ccefc3ba2f94ce47620d7d09629c5710b298fd882068c4a434b41d9af9883b855d3ac00a5d47f423308082216b38b2c79630326f88959ec666a489bd0d9d59e953fc5de553aa3f0b2bff468346d", 0xed}, {&(0x7f00005b6000)="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0x1000}], 0x3, &(0x7f0000193000)=[{0xa8, 0x11b, 0xb978, "598205356531c057334d034c7fc6de47880d5872347db73997d050f5b70aa8685afd35582d25addb123dbbec692008c7b0ff70e5b42297092bd28c22e0aaafccc825f37388618eb6f9db701bd4264ba295bd9dedf96ffe01bccf9470cd3cb2b9fd2a62f0fb16a86c1200df800b7a3334b687defaa112807e948b8bc5c6bdf657aa74fa7595088bfbff89945464ad513f900ce42e55"}, {0x30, 0x11f, 0x9, "bb3e53a2960159dfdc8f28e075910894c635295e82ec4cce07e84e93ecffa178"}, {0xa0, 0x1ff, 0xffff, "0c4b3319b8b6ce088b83fa5b39035a522b652a3e2c3bef394ffb48eb4f8113dd38daeab4f691721247b19c08c748f3a9ee93c0f0d857e2d154996af5d76309eb6e605067cbb99860039e134038dda3250cc91b3a5bc39210940cc893776af29491903c8c4acc457708027faae6801fd03a255b6071d6f0e7f5700a8c4b3f840626b559d1b175c5224c4761"}, {0xa8, 0x1, 0x8, 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{&(0x7f00008e6000-0x1000)="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0x1000}, {&(0x7f0000650000)="4cb1d3f7571adadb067239448d387fac3584d84e32514956525a6de83730b71c8e452801be4848b9ab4c2557ca74fd30a16124197d1044ca38faa2c43ec530686a3f5691af9156a5ecf6dc7ddecb68c7f658e84018beb9bab3d72c0e80a90ffe6cb13375f302c1d2", 0x68}, {&(0x7f000031c000-0xb7)="2772cda50ed00435790582aba8de3ee68c2c1ae2bb3f1d2799e33bcdaac42000752f00a46546217b785c04e3080852eaee1d0a4bc33d6f1f3821c113c901d1d01069ccb6519903cc77d5a324f7c1088e8364e54630aff4403bd311ebe5cab8e68965b9d956300ecce46faf086e712cb6b5384b23b42fe147a6b4cd170907a7c69e239a63418c00d2186bae2820b2cf11ea4b14ef6d1ee7b278386059309c8bd815aa612c590361d0ce3600e237b0ce12f64bcf2c60ddc0", 0xb7}], 0x7, &(0x7f0000a79000)=[{0xa0, 0x10c, 0x7fffffff, "0963610501598a64b6d0eeef9f3e7378544fd308f11e623df0e9bc3691c122777b8670f7156a0c47c9b06db0562f68f715e490da9914bf4bf9a48bd01acb53850a9b8ea98abcc9e94e7a90b76acc1914f66aea324164903931a77999e45806888e4229e4dca22020c82bb9a857b0ca2da19de6092bca551dec05331c8f537e7da4ff31d3e264321fae8848"}, {0xa0, 0x11b, 0x1, "e3222b08ba284697645273f869f3326fe0adda1ce4a738b0aea05a77cd730d72406de3e15ffe64f5b451b667ade58870cc9c9623589cefb138509d8d1d0b20e4504813af991046abb41cda449d12da5c245e05cdbe9779ee974e95fcac55ea6acfec52e296e840a6373ab533ac9266d5cf78f61157487ac4147745b0f6716cd1329eff33bf3b54a3f15a940bc4"}, {0x30, 0x107, 0x6, "2c9a435b7a1bf9c302b09c502e469cad69de3cc10941ec447b67f1ab"}], 0x170, 0x40}, 0x40}], 0x7, 0x14) r1 = dup3(r0, r0, 0x80000) getsockopt$packet_int(r1, 0x107, 0x17, &(0x7f00008fe000), &(0x7f0000d7b000-0x4)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) getrusage(0x1, &(0x7f00000e9000)) 2018/02/11 20:11:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000088b000-0x6)='sched\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r2, 0x4, 0x800042c05) r3 = syz_open_dev$sndmidi(&(0x7f0000332000)='/dev/snd/midiC#D#\x00', 0x4, 0x500) accept4$ax25(r3, &(0x7f0000963000-0x10), &(0x7f00008a1000)=0x10, 0x80800) bind(r1, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r1) 2018/02/11 20:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000071d000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) 2018/02/11 20:11:09 executing program 0: r0 = add_key$keyring(&(0x7f0000e09000)='keyring\x00', &(0x7f0000d66000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = getuid() r2 = getgid() keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000000)={0xe0, 0xc0000083, &(0x7f0000001000-0x33)="84fdf4fc69a0b63d43b7fe15d88540ed3c269d2b3cd18aa43276f68830629dcddd1faa061df6ba2335320389dd0b840395ec10", &(0x7f0000000000)="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", 0x33, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0xffffffff, 0x8}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001000)={r4, 0x5, 0xdd}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r3, &(0x7f0000002000)='./file0\x00', 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000004000-0x38)={0x8, 0x944, &(0x7f0000003000)="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", &(0x7f0000003000)="05b542516b57cf023380dc15266caf6ee6c5878814c570bc8a0ce52a9ef62d517e93016924003a3bcee5b005eceb4a7aac68ee0dbb065b05657ee8fe157ec9353228aa66ace09e492449459001a12e2599b37e28ff140c03f27e3ae231f537e01408196dcffa49f413928d88e3c5f31b7c1c18a87e26a6576f6f7ea5050fcf2e66899b6b0d9004599dabca096078f81ab6ba6fdc28d105c9496dbc938c8c986795963ab352f1eaa19180b12c15536ba1de43401453617b60fdd7e7", 0x1000, 0xbb}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000005000-0x58)={{0x3ba, 0x7}, 0x0, 0x5, 0x2, {0x3, 0x3f}, 0x2, 0xfff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000006000-0x2c)={0x2, 0x24, [0x1, 0x800, 0x1, 0x5, 0x1f, 0x66, 0x5, 0x0, 0x1]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000007000-0x62)=""/98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000008000-0x8)) openat$vnet(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/11 20:11:09 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) r1 = dup(r0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ffe000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00007a7000-0x4c8)={{0x4, 0x4, 0x3, 0xffffffff, "f22902d6fbac3c72e46c846017119063b948ac0c2ed195b362b447cd06ad9169acadd20421593b2c37bb84e6", 0x100}, 0x200, [0x3ff, 0x5, 0x1c74, 0x1f, 0x3, 0x9, 0x5, 0x8, 0x8, 0xf37, 0x1, 0x400, 0x9, 0x3, 0x3, 0x3, 0x40, 0x0, 0x7, 0x9, 0x0, 0x7fff, 0x8000, 0x7f, 0x3, 0x4, 0x1, 0x7ff, 0x80, 0x5, 0x800, 0xa649, 0xffff, 0x1, 0xef0b, 0x375f, 0x8000, 0xc0b5, 0x5, 0xffffffff7fffffff, 0x2, 0x3, 0x1, 0x10000, 0xffff, 0x8, 0x1000, 0x3, 0x1, 0x7, 0x3, 0x1, 0x8001, 0x7, 0xe26, 0x7, 0x8, 0x1, 0x9, 0x9, 0x363, 0x400, 0x80000001, 0x7f, 0x2, 0x4, 0x4, 0x7a, 0x200000000000000, 0x1, 0x3ff, 0x6, 0x8, 0x7, 0x9, 0x2, 0x2fd6, 0x101, 0x20, 0x4, 0x1ff, 0x5, 0x4, 0x4fd0, 0x9, 0x0, 0x7, 0x3, 0x6d1a3d5c, 0x0, 0x8, 0xfff, 0x6, 0x6, 0x1b, 0x9, 0xfffffffffffffffa, 0x5, 0x1, 0x1, 0x8000, 0x0, 0x3, 0x3, 0x10001, 0x3, 0xfffffffffffffe01, 0x7, 0xffffffffffffff01, 0x7, 0x800, 0x1000, 0x8000, 0x1, 0xff, 0x0, 0x8, 0xfffffffffffffff7, 0x3, 0x7, 0x7fffffff, 0x2, 0xc8, 0x8, 0x7, 0xffffffff, 0x7, 0x101], {r2, r3+10000000}}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ffe000)) 2018/02/11 20:11:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000950000)='net/arp\x00') writev(r0, &(0x7f00007bd000)=[{&(0x7f000049b000)="f2", 0x1}], 0x1) 2018/02/11 20:11:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x34ac691ad73a084, &(0x7f0000019000-0x8)=0x3f90002) r0 = syz_open_dev$dmmidi(&(0x7f00009b8000)='/dev/dmmidi#\x00', 0xffffffffffffff80, 0x82002) r1 = syz_open_dev$dspn(&(0x7f0000cac000)='/dev/dsp#\x00', 0x3, 0x4101) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000c4e000-0x4)=r1) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) 2018/02/11 20:11:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dac000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c4b000-0xe8)={{{@in=@dev, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000e2d000-0x4)=0xe8) connect$rds(r0, &(0x7f0000c23000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/11 20:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) 2018/02/11 20:11:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000abf000), 0x3) syz_open_dev$vcsa(&(0x7f00008d1000-0x5)='/dev/vcsa#\x00', 0xb6e, 0x80040) 2018/02/11 20:11:09 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x31f, @mcast1={0xff, 0x1, [], 0x1}, 0xc}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ipv6={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @common='irlan0\x00', @generic="4f94759cf58f80af3d946de95032346b"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000028000)=[], 0x0, &(0x7f0000013000)=[]}, 0x10) 2018/02/11 20:11:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r2 = semget(0x3, 0x4, 0x140) semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f0000943000-0x8a)=""/138) semtimedop(r2, &(0x7f000073b000-0x12)=[{0x5, 0xfffffffffffffffb, 0x800}, {0x0, 0x7ff, 0x1800}, {0x1, 0xfffffffffffffffc, 0x800}], 0x3, &(0x7f00000ec000)={0x77359400}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r3 = semget$private(0x0, 0x0, 0x90) semctl$GETZCNT(r3, 0x4, 0xf, &(0x7f0000e7e000-0xea)=""/234) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000c9b000)={0x7fff, 0x4}) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/11 20:11:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e43000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000830000-0x4)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000eda000), &(0x7f00005bc000-0x4)=0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000475000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) lookup_dcookie(0x1, &(0x7f0000c5f000)=""/173, 0xad) 2018/02/11 20:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d32000)='/dev/autofs\x00', 0x480, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000dcd000-0x8)={0x81, 0x101}) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000eb3000)) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00001c3000)={"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"}) 2018/02/11 20:11:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x3fffd) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) sendfile(r0, r2, &(0x7f000000e000-0x8), 0xa) r3 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000f1e000-0x38)=[{r1, 0x40}, {r3}], 0x2, &(0x7f00001d1000)={0x77359400}, &(0x7f0000070000-0x8), 0x8) 2018/02/11 20:11:09 executing program 2: timer_getoverrun(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000f83000-0xbc)=""/188) openat$rtc(0xffffffffffffff9c, &(0x7f00007ae000)='/dev/rtc\x00', 0x101, 0x0) 2018/02/11 20:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000ef000)='vmnet1cgroup\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000364000)={{0x20, 0xcd}, {0x7d, 0x7}, 0x7fffffff, 0x3, 0x7f}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cc0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x292) r2 = syz_open_dev$dmmidi(&(0x7f0000f38000-0xd)='/dev/dmmidi#\x00', 0x8000, 0x10000) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000030d000)={0x3, 0x80000000, 0x9}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000046a000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}}}}, 0x108) 2018/02/11 20:11:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/20, 0x14, 0x40, &(0x7f0000000000)=@ax25={0x3, {"cdacde85cdec54"}, 0x1}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f000000b000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000000b000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000)='/dev/dsp\x00', 0x440, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000009000-0x4)='tls\x00', 0x4) 2018/02/11 20:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000b53000)='#+posix_acl_access.eth0\x00', 0x18, &(0x7f00006d1000-0x1)='\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mknod$loop(&(0x7f0000de5000)='./file0\x00', 0x0, 0x1) fstat(r0, &(0x7f000090c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00004db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000856000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000870000-0x4)=0xc) setresgid(r1, r2, r3) open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x8000000000) r4 = syz_open_dev$sndpcmp(&(0x7f0000633000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000001000-0x4)=0x3, 0x0) 2018/02/11 20:11:09 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000-0x8)) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000004000+0xeda)='./file0\x00', 0x80000, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000004000), 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14, 0x80000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={0xffffffff, 0x7, 0x10}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x1, 0x7, 0xa, 0x80, 0x80, 0x2e, r1, r3}, {0x4, 0x4, 0x800, 0x4, 0x81, 0xcc, 0x5515283b, 0x8}, {0x1f, 0x5, 0x5, 0xffffffff80000000}, 0x0, 0xe, 0x0, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x2, 0x3, 0x10000000000, 0x3, 0x4, 0x6}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000), 0x4) rt_sigqueueinfo(r2, 0x30, &(0x7f0000000000)={0x25, 0x1, 0x649, 0x5}) modify_ldt$read(0x0, &(0x7f0000001000)=""/252, 0xfc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) r5 = socket$bt_hci(0x1f, 0x3, 0x1) r6 = dup(r5) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x5, 0xc64, 0xfff, 0x1ff}) 2018/02/11 20:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000029d000-0xe8)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000884000)=0xe8) r2 = getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000f2000-0xe8)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f000017d000)=0xe8) lstat(&(0x7f0000279000)='./file0\x00', &(0x7f0000d10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() r6 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000239000-0x78)={{0x6, r1, r2, r3, r4, 0x100, 0x100000001}, 0x5, 0x1f, 0x2, 0x800, 0x2, 0x6, r5, r6}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f000058e000-0x78)={0x10000, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2, @loopback=0x7f000001}, 0x80, 0x5, 0xffe3, 0x6, 0x3, 0x0, 0x174200000, 0x1000, 0x89}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00006e5000)={&(0x7f0000bc9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000c9e000-0x70)=@ipv6_deladdr={0x70, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_CACHEINFO={0x4, 0x6}, @IFA_LOCAL={0x14, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6}, @IFA_FLAGS={0x8, 0x8}]}, 0x70}, 0x1}, 0x0) 2018/02/11 20:11:09 executing program 5: pipe2(&(0x7f0000c12000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000002000-0xfb)=""/251) r2 = semget$private(0x0, 0x0, 0x40) semctl$GETZCNT(r2, 0x4, 0xf, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001000+0xf0b)={0x4, 0xc, [0xbe9, 0x5, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000002000+0x111)={0x20000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000003000)={0x3f, 0x2, 0x10001, 0x200}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000005000-0x8)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00', 0x1400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000005000)="5dedcda6b18795ab1fa16719d17ed265ba4818da", 0x14, 0x0, &(0x7f0000003000)={0x1a, 0x1f, 0x800, 0x6f, 0x100000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = accept(r1, &(0x7f0000004000-0x10)=@can={0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000005000), &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000006000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006000)={&(0x7f0000007000-0x7c4)={0x7c4, 0xd, 0x1, 0x100, 0x2, 0x1, {0x0, 0x0, 0x8}, [@generic="2425cb1ccb8097c8751c219fd3ba973792", @typed={0xd4, 0xd, @binary="3a6e355edd4735c6a7a1799a6607cb0d9e4be90c66f9fe5e2c4c9548aac6bb30cb02ddf7ec621830625953b6cf3d3793dc0e57650ff37e5b9e42f56f0a6b3aec3f1454395aeb8e2535f731395be03a49c273d599f082c0e89c263fe27040cf5e072eb994a7b2f13855dbb4056e9533fdfea5573bf13d5f48e84e072d96faf1dafd7a15657e624941b81229c8eaf82229f2c088e4836f411dc41d2a63cf32f038360d84e7947e8bef1e59eff2c53441890fdf4b7b49a39308c9d4be3b10c18820342f8d71a8e9553aa7878d"}, @generic="37945fc09f48a33ea31fb4b8f216dc0bbda6fc5d4e384920606d7f9dc858ea75c00fea25131f82640fc3a6dfb43f4b159064eff0e8759d414da6e2587249b0ffc6463db12126640e93b8f8dfae4738c1c352953dd5cb69d230e641287653310191589e897af1d60ccac7d6b584b6f894b8ab47a6885265e53c0bd3a31cf9d86cd6bccfbc5bb32f7a5cf5e99cb2a59e93af0e3bbc82861e8a9a953833da9431ced9323cca5cdf583423f0f700e75afffd76dc50afae2e8db29947c43c60ae65d19db5fff038538ac55b8069af81c587cdc9eab00d174b5a7f2b84f648cf1042c8cb419e0f19e43c4b1945bb60ca649fe7fd62", @generic="98ff5d0080d56f8545d0bce02a884e000c440da39e5281ab7fb9b2d43de878d10f10d0ce8af5", @nested={0x19c, 0x36, [@typed={0x10, 0x21, @str='\',ppp1\x00'}, @typed={0xc, 0x3f, @u32=0xffff}, @typed={0x10, 0x2a, @u64=0x5bc7}, @generic="5f8c4b75b300b749b6f0a11ec1b1bd1c3b3dad3d21f78b16fbd8e792574d4c2b14b6577e023dbfe5dea91de7e1a3a1532b38102b041b38fa65400497623619ad69a14e5925c8e9801de9c7e2ce7b855aecfea53519c24841716486494ab6b798369053eba814be220c0d3789b9ab6a19a0bdddca5429933f19ea90779ae8dca5c2168c5e85a708cd1a68c7ab362a3f501126d27057a4c1962d846e21706538f9d3e5fb07d22c18d55fa5e9cfdc9d1b3fc296dda49db37f6e8e4f5cb07b4a9678dbdcc6fe715c557f51ee93a81f54c98cc0fa973739aa0f1326974c48514eeac2bf93417b823f80a078e618327131abc97a5206bbe70907cb2d16a3", @generic="d3c731034b3447daad71b8eee94b7ef85b74b90589a8c3ec4ad8a9246f3ee7199b33dd4a27d3514079f025bf7fc747979961bc78a6486677db0132848b76592b54a1197275c14c2b80468e1d39e345aa6eda70bb368c2ff032bbb1032bef5822ad86eb449d", @generic="98550c383b3bce00ae4c"]}, @nested={0x5c, 0x72, [@typed={0xc, 0x3c, @uid=r5}, @generic="e00cc59368b0a1fb85ca5b0d2944629dcc37fcf5b91d7b6e09ca653570af36abb601baca6ea669252f8a03eddd7895cdddf13e44ca0eb80b3241d26341c68cd416bcb6d5aad6e4db77"]}, @nested={0x270, 0x42, [@generic="12b6eed2bf220e32a11b3fdea1f9bc88b8b60267a9a4db54bcf34d146fcb6925ea811f869b6eebc30657eb7e4042e3da45d8c81dd5e3bb4c245986f1069986cb637497a6657981eb0a4e265840847274634f89cb3348d23ea7484fb8fce9f9e7bf2f24c28d8e1a07cb7f404e7b21a91b62aea6cd67bb31ea8ce739e9ab5222eda1163ee8c49981be263b20942ef3cb93891a2bc302a860da3732e0584d7cfec27e4706af0fff8892b55e02bd4f", @typed={0xc, 0x89, @fd=r1}, @generic="7c2f9270770a24480ccf797b6014786e5a3f67c525c0639bc6c39adebf7524c6d8a63023d09aa3a3abba43eaf77030572e5b8552f40ee79479cd24127b1e8ad03d71811a05b680a9b82a71f14a12b414e09b8ec2134bb0c2b8bb29e15fbaf19f838ac99825d3f6c4fe874978083b62dc64cb7ce56f80f9fa62626c5c205bd63c6cd3ea022f0f6488186c1af4f7346cad8853e2d71a4e375639a7f4042b8aee9e3f59b6e4a50e18041e3904b947ae147ccea028fa4c92f756c5d8c362e278f1f83c646d2713bd235fd3f164f4d7d6bfe30e1a910a073d491c33eb6cd3ffa02b4654ad", @typed={0x8, 0x93}, @typed={0xc, 0x2a, @ipv4=@empty}, @generic="35a590db8883ece1d11d5dac482f596744853ee6a81feb9224910f8caafd2985f96a85a6957b35c5d30cb37d9fbc0dd93a1983deb982d6d654719300385369f1507fcc660287af927c7f3c65cb16051f41b1f281de6d07e561c4aaee1ac73d2847086e315b09978d78802071ee66e0e219846045edaff82329c0d33c9455266a47802cea1cd7ae2642e43bc1ee368319d730801351ae6232c6a0bc8ab1136b13de8f9919db00f58e0821f67948d9961f6b689098fbe16e9ba776c2a8f9"]}, @nested={0x148, 0x8f, [@typed={0xc, 0x30, @fd=r0}, @typed={0xc, 0x34, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x91, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @generic="211e62b3edb0310ee69810a1cb31fdd6c0b288129576ae3c8d8b54fd8320b184a4e59b879f8519dd33bc40a02e31900995c001d10d55a90e692464a68d987972290450f1970f5bde7af440b9926700dc7b001ddd03819288ca09c7f40ece6b0d39eaf2806c90e08f4228cfac242e22134ee41109a9d17968962752a1b562ad99212e57f01347e30ccc265506e05d0776118092c7cc6c8d807e4d979b9fae886f6fcbbd0dd75d09e600b2a1a3a86ef2956cb418b27058e6fca35d7ec7f26f34a79d14403ecad9b1", @generic="50100aec1a61940742926c7449f27297fc0f71284ec51d359375667bf5310ebc258f0a630426226ec26465f3655d8334bdba0b50185e6c0043", @generic="568ab802010fc437c581abc72d7ab70be935c82e46241e9ad125d10d45"]}]}, 0x7c4}, 0x1, 0x0, 0x0, 0x40}, 0x4010) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005000)={'vcan0\x00', r4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000008000-0x90)={0x6, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000008000)={0x30, 0x0, 0xa, @fuse_notify_retrieve_out={0x5, 0x7fffffff, 0x3f, 0xffffffffffffff48}}, 0x30) 2018/02/11 20:11:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) unshare(0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x2000, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/02/11 20:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000053c000-0x4)={0xffffffffffffffff}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000065a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000289000)={&(0x7f00005d5000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xffffffffffffff25, &(0x7f0000c14000-0x10)={&(0x7f000083d000-0x84)={0xffffff12, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, {0x0, 0x0, 0xfffffffffffffffe}, [@typed={0xc, 0x4, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d4647cd5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b5040d"]}, 0x84}, 0x1}, 0x1ffffffe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r1, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 20:11:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000507000)={0x0}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009b6000-0x4)) mlock(&(0x7f0000c05000/0x1000)=nil, 0x1000) r1 = syz_open_dev$admmidi(&(0x7f0000705000)='/dev/admmidi#\x00', 0x3857, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00007a2000-0x1000)=""/4096) 2018/02/11 20:11:09 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000467000-0x62)=""/98) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000c21000)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000dd7000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000d4e000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0x96}) readahead(r0, 0x5, 0x7f) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000)={{r3, r4/1000+10000}, {r5, r6/1000+10000}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002000)={@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {&(0x7f0000001000)}, &(0x7f0000000000), 0x13}, 0x40) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0xfff, 0x4) r7 = accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000002000)=0x10, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000003000)) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000002000-0x400)={"41f526ca10e731a6d7b87928fc7698f6ab9b15c4ae7c81a8d622edd91f6bdd20279315bd9d072005746b5c242434dd29ca379c9be3bdc556f606ea011e6537d3fc4ad6210d1e9a26e8c3b6c3300f64ee4a6da3e92acc7de98a20f7821883b9ee4e5bc3f76804ca3394ba4c5c2e2837d6e4523b7c183edf7998c2b09715c767396704cbfa7ac9c8ae2fb2195e539c6ce998f5e7e5133063bd638ee9420f209351086b21d5effcdc7f3482c1b0d50ccd787250c5dd1bf3ddade7d3e034e36fe0b45501635a9a20790c95bed6126a8227bab0119be649615df188d44f69c9a11f22ccf29e1d35b4efd855b5af0946f705d408fe09a6ee63680bcb2a0eeb6e0fa3418f538ec7ecb3e8fd2fd4bc51a1eae5914df3863bfc4f1896241d2ced79169ce79d81634e06e547c78b09f10130d8f2e65595f7950f97600fe269b03b871f4ffb912321a4509e84a7b8ea52cc01ec33cc06065e251f6997da63f7b68154bd5a88b2ea946a2b347513939aaea2a9196d73913d0f65ccaf0b5fb0dd3ecb4aeb79ab4fd0d1991055034d77cc70ac4a779595bc00eb4acfb0447781e6ab9d5afffe0838f16999a0534ddcf78b181061231c1ffa29e890e2b79f9e03961e096df2ed4e56ea6fd13b2bdb299f576a817628713d16005b2c00d1e890e67f2f29943d60e3ff55f27cf08ca01125dbc04b7b2d54015d7280e26803a70e2446e6484b4b4aa5a226c7c88e82773c10b2cd4c9c1f7a1def197059fb0f14d60e9e01365ce790809696375404e9fb31ba4633db1be7c80de02c2b4ef1ad4f28521f1d4cb4254b5d410c7f34eee195def1f04a0e6f1c69f56c05a1114503d7a9f7ec0630b1cfab75c22dd06e0c510f6f92dd20b3f7edb30624c8ae42e6addc4c358173cd0e87399406a6fbac6cecb480ca0d0162ff271444e3eb6cb557d6abfa5462cd8e11814a92e09321f8696ad72d3a37aadbacbeee4876dcdb93661d3dd8fdee0d31941b126b7bbd205195adeb335950f34d32a4c8d2a1926687101aa473ec50ee7f48de61d841e2fad6f6c9801843ffde83c50127f8d8e73a06ac544903a00e1dcf6c0f7e5d6c7f486fde4582dc90e5f7bc5418c3bdf66804e2bc6c305e0ff1e7b1bb7cd4d01f53730b7a741baa94e5b06bb983a14091317c81b662db840509b0fc7d3b0994007f496102e186a5de01286344bafa545b4bb36e9856ec6109ffdcb81d135df848fbcc8ec42d01077db33ea71a9660f9684968cdbe25e8338dbfcb99c994d451888716b5282e7468552782a3a5016d8f29fe3c0a44cdfc97e97b4889814f23a668048fbc53db7d64e4a62fce7b454e51983eb8416200443b25f0b8fe980746a0330a4606c7db31d072ac91b64a028ea3a88a22ed00a10c9b10971b3d38ac5017a2722b77dd13681c405cfc38f7de741ed92d2dc9873a4001feef9d3883c40a5f"}) getpeername$netlink(r0, &(0x7f0000001000-0xc), &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffe01, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff9}}, 0x5, 0xcc, 0xfffffffffffff845, 0x7}, &(0x7f0000005000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r8, 0x7}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000000)=@pic) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000007000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r7, 0x1, 0x0, 0x1, 0x2, {0xa, 0x0, 0x86, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}}, 0x32) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000002000-0x4)) 2018/02/11 20:11:09 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001c000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) inotify_init() mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000026000)=@ethernet={0x0, @random}, &(0x7f000000c000-0x4)=0x10, 0x0) connect$inet(r0, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000025000)=[], 0x0, &(0x7f0000007000-0x60)=[{0x58, 0x114, 0x8, "f9a3e896f9a84190d8dc75a206000000c36e433c50987fd09a7f50073b332198bdcc1014f48d7fb60a2c5368b4fb0c99032d11e1828884c2578af80d69bfaca3bc"}], 0x58}, 0x0) 2018/02/11 20:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000678000)='/proc/self/net/pfkey\x00', 0x3486aa041134c212, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000019a000)={0x0, 0x2, 0xe7d7120121bbc871}, &(0x7f00007a8000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000421000-0x8c)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000159000)) [ 60.748164] [ 60.749939] ============================= [ 60.754116] WARNING: suspicious RCU usage [ 60.758296] 4.15.0+ #308 Not tainted [ 60.762035] ----------------------------- [ 60.766219] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 60.775613] [ 60.775613] other info that might help us debug this: [ 60.775613] [ 60.783790] [ 60.783790] rcu_scheduler_active = 2, debug_locks = 1 [ 60.790499] 1 lock held by syz-executor6/8093: 2018/02/11 20:11:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f50000-0x4)=0x8, 0x4) close(r0) r1 = syz_open_dev$admmidi(&(0x7f000099b000-0xe)='/dev/admmidi#\x00', 0x74be, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000292000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000b40000)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f8f000-0x64)={r2, 0x5c, "5f73ae3acba5863523cb3e3e2a8cc15e3cc717830b53d5714fdaca5ab7300366a9089e18dcde7c3c5b442673437777b1286a2cb4289355101eb5b38855356320efa578c896124c54242c1953fa0964ac6e653020d86d6a9f5d33a7f0"}, &(0x7f0000a01000)=0x64) 2018/02/11 20:11:09 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb7000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000619000-0xb0)={{0x0, 0x3687}, 'port1\x00', 0x40, 0x8, 0x1, 0xffff, 0x7, 0x5, 0x8, 0x0, 0x2, 0xfff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e7000-0x10)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) [ 60.795100] #0: (rcu_read_lock){....}, at: [<00000000af07d69c>] __rds_conn_create+0xe46/0x1b50 [ 60.804090] [ 60.804090] stack backtrace: [ 60.808615] CPU: 0 PID: 8093 Comm: syz-executor6 Not tainted 4.15.0+ #308 [ 60.815529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.824873] Call Trace: [ 60.827460] dump_stack+0x194/0x257 [ 60.831090] ? arch_local_irq_restore+0x53/0x53 [ 60.835778] lockdep_rcu_suspicious+0x123/0x170 [ 60.840474] ___might_sleep+0x385/0x470 2018/02/11 20:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000777000)='/dev/sg#\x00', 0x4, 0x141200) syz_open_dev$sndmidi(&(0x7f0000f15000)='/dev/snd/midiC#D#\x00', 0x800, 0x400000) ioctl(r0, 0x5101, &(0x7f0000a37000-0x2)) [ 60.844455] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 60.850334] ? debug_mutex_init+0x1c/0x60 [ 60.854482] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.859505] __might_sleep+0x95/0x190 [ 60.863304] kmem_cache_alloc+0x2a2/0x760 [ 60.867430] ? lock_acquire+0x1d5/0x580 [ 60.871383] ? __rds_conn_create+0xe46/0x1b50 [ 60.875857] ? SyS_membarrier+0x700/0x700 [ 60.879977] ? init_timer_key+0x163/0x3f0 [ 60.884105] rds_tcp_conn_alloc+0xa7/0x4e0 [ 60.888319] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 60.892702] ? rds_cmsg_atomic+0xff0/0xff0 [ 60.896917] ? __lockdep_init_map+0xe4/0x650 [ 60.901301] ? rds_cmsg_atomic+0xff0/0xff0 [ 60.905515] __rds_conn_create+0x112f/0x1b50 [ 60.909924] ? rds_conn_drop+0xb0/0xb0 [ 60.913803] ? __raw_spin_lock_init+0x1c/0x100 [ 60.918362] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.923360] ? __lockdep_init_map+0xe4/0x650 [ 60.927748] ? lockdep_init_map+0x9/0x10 [ 60.931782] ? __init_waitqueue_head+0x97/0x140 [ 60.936429] ? init_wait_entry+0x1b0/0x1b0 [ 60.940649] ? lockdep_init_map+0x9/0x10 [ 60.944688] ? rds_message_alloc+0x28c/0x330 [ 60.949074] ? rds_message_next_extension+0x210/0x210 [ 60.954238] ? trace_hardirqs_on+0xd/0x10 [ 60.958366] ? _raw_spin_unlock_bh+0x30/0x40 [ 60.962757] ? __release_sock+0x360/0x360 [ 60.966875] ? lock_sock_nested+0x91/0x110 [ 60.971089] rds_conn_create_outgoing+0x3f/0x50 [ 60.975740] rds_sendmsg+0xda3/0x2390 [ 60.979536] ? rds_send_drop_to+0x19d0/0x19d0 [ 60.984032] ? find_held_lock+0x35/0x1d0 [ 60.988077] ? sock_has_perm+0x2a4/0x420 [ 60.992118] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 60.997452] ? lock_downgrade+0x980/0x980 [ 61.001578] ? lock_release+0xa40/0xa40 [ 61.005544] ? selinux_socket_sendmsg+0x36/0x40 [ 61.010191] ? security_socket_sendmsg+0x89/0xb0 [ 61.014922] ? rds_send_drop_to+0x19d0/0x19d0 [ 61.019395] sock_sendmsg+0xca/0x110 [ 61.023089] ___sys_sendmsg+0x767/0x8b0 [ 61.027046] ? copy_msghdr_from_user+0x590/0x590 [ 61.031778] ? __schedule+0x8ea/0x2040 [ 61.035648] ? __sched_text_start+0x8/0x8 [ 61.039771] ? __local_bh_enable_ip+0x121/0x230 [ 61.044422] ? __fget_light+0x2b2/0x3c0 [ 61.048379] ? fget_raw+0x20/0x20 [ 61.051810] ? _raw_spin_unlock_bh+0x30/0x40 [ 61.056195] ? release_sock+0x1d4/0x2a0 [ 61.060146] ? __release_sock+0x360/0x360 [ 61.064267] ? lock_sock_nested+0x91/0x110 [ 61.068496] ? trace_hardirqs_on+0xd/0x10 [ 61.072618] ? __local_bh_enable_ip+0x121/0x230 [ 61.077282] __sys_sendmsg+0xe5/0x210 [ 61.081057] ? __sys_sendmsg+0xe5/0x210 [ 61.085011] ? SyS_shutdown+0x290/0x290 [ 61.088973] ? exit_to_usermode_loop+0x8c/0x2f0 [ 61.093632] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 61.099153] SyS_sendmsg+0x2d/0x50 [ 61.102669] ? __sys_sendmsg+0x210/0x210 [ 61.106706] do_syscall_64+0x282/0x940 [ 61.110568] ? __do_page_fault+0xc90/0xc90 [ 61.114778] ? finish_task_switch+0x1e2/0x890 [ 61.119247] ? finish_task_switch+0x1b9/0x890 [ 61.123719] ? syscall_return_slowpath+0x550/0x550 [ 61.128623] ? syscall_return_slowpath+0x2ac/0x550 [ 61.133527] ? prepare_exit_to_usermode+0x350/0x350 [ 61.138521] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 61.143865] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.148693] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 61.153855] RIP: 0033:0x453a59 [ 61.157022] RSP: 002b:00007f3c5f2c7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 61.164702] RAX: ffffffffffffffda RBX: 00007f3c5f2c86d4 RCX: 0000000000453a59 [ 61.171944] RDX: 0000000000000000 RSI: 0000000020011fc8 RDI: 0000000000000013 [ 61.179185] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 61.186431] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/02/11 20:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a49000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000038a000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e95000-0x4)=0x10) 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(0x200000000010, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000093f000)={@rand_addr, @dev, 0x0}, &(0x7f0000079000)=0xc) r4 = shmget(0x2, 0x1000, 0x54000080, &(0x7f00009a2000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) r5 = syz_open_dev$mouse(&(0x7f0000034000-0x12)='/dev/input/mouse#\x00', 0x400, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r5) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000098f000-0xf6)=""/246) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_route(r2, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000625000)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) [ 61.193673] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 [ 61.201087] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 61.208551] in_atomic(): 1, irqs_disabled(): 0, pid: 8093, name: syz-executor6 [ 61.215938] 1 lock held by syz-executor6/8093: [ 61.220531] #0: (rcu_read_lock){....}, at: [<00000000af07d69c>] __rds_conn_create+0xe46/0x1b50 [ 61.229515] CPU: 0 PID: 8093 Comm: syz-executor6 Not tainted 4.15.0+ #308 [ 61.236427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.245766] Call Trace: 2018/02/11 20:11:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b9b000)='/dev/sequencer\x00', 0x280, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000057000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x9dc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000209000-0xa)='/dev/cuse\x00', 0x0, 0x0) read(r1, &(0x7f000026b000-0xe4)=""/228, 0xe4) [ 61.248353] dump_stack+0x194/0x257 [ 61.251986] ? arch_local_irq_restore+0x53/0x53 [ 61.256646] ? print_lock+0x9f/0xa2 [ 61.260262] ? lockdep_print_held_locks+0xc4/0x130 [ 61.265191] ___might_sleep+0x2b2/0x470 [ 61.269162] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 61.275038] ? debug_mutex_init+0x1c/0x60 [ 61.279192] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.284209] __might_sleep+0x95/0x190 [ 61.288015] kmem_cache_alloc+0x2a2/0x760 [ 61.292159] ? lock_acquire+0x1d5/0x580 [ 61.296133] ? __rds_conn_create+0xe46/0x1b50 2018/02/11 20:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000001e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x80000000003fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00009c7000)=@generic={0x10000000001e, "030000091fffffffe3000001e526cc573c5bf86c480001c71e14dd6a739efeea1b4800005405000000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d15e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000c1a000)=[{&(0x7f0000d3e000)="62ac179690d980b0844340321e3f09c8af64a8911680", 0x16}, {&(0x7f0000b06000)="f0f21eb68431ea50d0c026d39f06324f3cf4f51a888852a5983679d972955f7d24ecd428e79497", 0x27}, {&(0x7f000087d000)="e6bbc35f225a2d4066e8f93b3fbba092a2c7085cc464d0489eed266c8b2294b67328a203f010f348ff001ff70903666e27f6c7e0f877967ec9dadef18f00acea884a19cc351b32670e160b5d1f889fe0f392e70d9161ab1c6ea9b2a945c44dd700fccb67b06f672a7982c01018e57aeaeb0ced4a8b3300cc8e", 0x79}, {&(0x7f0000217000)}, {&(0x7f00001d3000)="4fff520f1dff3445024c40eb660fbb19e08200aa82da2d1add3e7fbb3954ad5ca0fd5957050e2208e9dd81d524b4ec22a9", 0x31}, {&(0x7f0000c7e000-0x2b)="20ffce28efa992df371894199fd2eb3ba84b53f245ef1e67fbc789ddbc5a94e77ad5cc729d58731ca6f776", 0x2b}, {&(0x7f00003d2000-0x41)="640c94642a6baf121e0f8f6d64ad24a28d23443fc97a8f82d588c5663ce8e84e60b13e5f23dda21f89bc75006d9699f6316294f486bc6edfcb647089662d2c1900", 0x41}, {&(0x7f00009d7000)="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", 0x1000}], 0x8, &(0x7f000018f000)=[]}, 0x0) 2018/02/11 20:11:10 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000007000)={0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000000b000)={r1, @in6={{0xa, 0x3, 0xffffffffffff6da4, @loopback={0x0, 0x1}, 0x4}}, [0x1f, 0x9, 0x3, 0xff, 0x4, 0x2, 0x3, 0x1, 0x2add, 0x1, 0x1f, 0x1, 0x80, 0x9, 0xfff]}, &(0x7f000000e000-0x4)=0x108) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r3 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) [ 61.300626] ? SyS_membarrier+0x700/0x700 [ 61.304764] ? init_timer_key+0x163/0x3f0 [ 61.308913] rds_tcp_conn_alloc+0xa7/0x4e0 [ 61.313151] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 61.317556] ? rds_cmsg_atomic+0xff0/0xff0 [ 61.321793] ? __lockdep_init_map+0xe4/0x650 [ 61.326191] ? rds_cmsg_atomic+0xff0/0xff0 [ 61.330428] __rds_conn_create+0x112f/0x1b50 [ 61.334864] ? rds_conn_drop+0xb0/0xb0 [ 61.338762] ? __raw_spin_lock_init+0x1c/0x100 [ 61.343345] ? trace_hardirqs_on_caller+0x421/0x5c0 2018/02/11 20:11:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cef000-0x8)='./file0\x00', 0x200400, 0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000b74000-0x4)) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00005a5000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00004ea000)={@host=0x2}) ioctl(r1, 0xc0184900, &(0x7f0000002000)) 2018/02/11 20:11:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000000+0x31e)) socketpair(0xf, 0x1, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) mmap(&(0x7f0000e36000/0x2000)=nil, 0x2000, 0x3000008, 0x80011, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x1c67, 0x6, 0x7fff}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x95}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e38000-0x4)=0x0) setpgid(r3, r4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) close(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 61.348370] ? __lockdep_init_map+0xe4/0x650 [ 61.352776] ? lockdep_init_map+0x9/0x10 [ 61.356830] ? __init_waitqueue_head+0x97/0x140 [ 61.361493] ? init_wait_entry+0x1b0/0x1b0 [ 61.365729] ? lockdep_init_map+0x9/0x10 [ 61.369787] ? rds_message_alloc+0x28c/0x330 [ 61.374187] ? rds_message_next_extension+0x210/0x210 [ 61.379369] ? trace_hardirqs_on+0xd/0x10 [ 61.383513] ? _raw_spin_unlock_bh+0x30/0x40 [ 61.387922] ? __release_sock+0x360/0x360 [ 61.392062] ? lock_sock_nested+0x91/0x110 [ 61.396297] rds_conn_create_outgoing+0x3f/0x50 [ 61.400965] rds_sendmsg+0xda3/0x2390 [ 61.404779] ? rds_send_drop_to+0x19d0/0x19d0 [ 61.409293] ? find_held_lock+0x35/0x1d0 [ 61.413356] ? sock_has_perm+0x2a4/0x420 [ 61.417417] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 61.422774] ? lock_downgrade+0x980/0x980 [ 61.426919] ? lock_release+0xa40/0xa40 [ 61.430910] ? selinux_socket_sendmsg+0x36/0x40 [ 61.435575] ? security_socket_sendmsg+0x89/0xb0 [ 61.440324] ? rds_send_drop_to+0x19d0/0x19d0 [ 61.444818] sock_sendmsg+0xca/0x110 [ 61.448527] ___sys_sendmsg+0x767/0x8b0 [ 61.452502] ? copy_msghdr_from_user+0x590/0x590 [ 61.457251] ? __schedule+0x8ea/0x2040 [ 61.461141] ? __sched_text_start+0x8/0x8 [ 61.465285] ? __local_bh_enable_ip+0x121/0x230 [ 61.469956] ? __fget_light+0x2b2/0x3c0 [ 61.473930] ? fget_raw+0x20/0x20 [ 61.477377] ? _raw_spin_unlock_bh+0x30/0x40 [ 61.481774] ? release_sock+0x1d4/0x2a0 [ 61.485723] ? __release_sock+0x360/0x360 [ 61.489842] ? lock_sock_nested+0x91/0x110 [ 61.494054] ? trace_hardirqs_on+0xd/0x10 [ 61.498177] ? __local_bh_enable_ip+0x121/0x230 [ 61.502834] __sys_sendmsg+0xe5/0x210 [ 61.506610] ? __sys_sendmsg+0xe5/0x210 [ 61.510561] ? SyS_shutdown+0x290/0x290 [ 61.514514] ? exit_to_usermode_loop+0x8c/0x2f0 [ 61.519169] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 61.524686] SyS_sendmsg+0x2d/0x50 [ 61.528201] ? __sys_sendmsg+0x210/0x210 [ 61.532237] do_syscall_64+0x282/0x940 [ 61.536096] ? __do_page_fault+0xc90/0xc90 [ 61.540305] ? finish_task_switch+0x1e2/0x890 [ 61.544769] ? finish_task_switch+0x1b9/0x890 [ 61.549238] ? syscall_return_slowpath+0x550/0x550 [ 61.554140] ? syscall_return_slowpath+0x2ac/0x550 [ 61.559043] ? prepare_exit_to_usermode+0x350/0x350 [ 61.564039] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 61.569379] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.574207] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 61.579366] RIP: 0033:0x453a59 [ 61.582533] RSP: 002b:00007f3c5f2c7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 61.590212] RAX: ffffffffffffffda RBX: 00007f3c5f2c86d4 RCX: 0000000000453a59 2018/02/11 20:11:10 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006ae000-0x4), 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000c3f000-0x10)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d26000-0x8)={0x0}, &(0x7f0000d11000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001cd000-0x8)={r1, 0x100000000, 0x4}, 0x8) 2018/02/11 20:11:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) 2018/02/11 20:11:10 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xb) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000000a000-0x4)=0x2, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc260410f, &(0x7f0000000000)) 2018/02/11 20:11:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) write$selinux_validatetrans(r0, &(0x7f0000018000)={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:object_r:audit_spool_t:s0', 0x20, 0x33, 0x38, 0x20, '/usr/sbin/ntpd\x00'}, 0x56) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ace000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003e4000)={0x0, 0x3b7, 0x10}, &(0x7f0000049000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c52000)={r2, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0xfffffffffffffff8, 0xff, 0x1, 0x1f9, 0x8}, &(0x7f0000546000)=0xa0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a8f000-0x4)=0x8001, 0x4) 2018/02/11 20:11:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@generic="7449cd42d6560fb4eec9221d7c203d3f", 0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xa0, &(0x7f0000001000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x4, @empty, 0xfffffffffffffffe}, @in={0x2, 0x0, @rand_addr=0x100}, @in6={0xa, 0x0, 0x4e48b078, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x3ff, @ipv4={[], [0xff, 0xff], @empty}, 0x4}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d5d000-0x4), 0x4) mq_getsetattr(r0, &(0x7f0000720000)={0x8, 0x100000000, 0x0, 0xff, 0x1ff, 0x40004000000000, 0x3, 0x7f}, &(0x7f00004ca000)) r1 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000733000)={0x1, 0x0, [{0xd000, 0xd, &(0x7f00001c7000)=""/13}]}) r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r1, r2, &(0x7f0000ea6000-0x8), 0x2) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000eaf000)=0x4, &(0x7f0000692000)=0x4) bind$pptp(r2, &(0x7f0000f40000-0x20)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) 2018/02/11 20:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000961000)='/dev/sequencer2\x00', 0x80, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) [ 61.597455] RDX: 0000000000000000 RSI: 0000000020011fc8 RDI: 0000000000000013 [ 61.604700] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 61.611944] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 61.619186] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 2018/02/11 20:11:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000003, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004be000)='/selinux/checkreqprot\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005ec000)={0x0, 0x3}, &(0x7f000022a000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ac9000)={r2, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xf45}}}, &(0x7f0000a43000-0x4)=0x8c) r3 = syz_open_dev$dspn(&(0x7f0000cfb000)='/dev/dsp#\x00', 0x3f, 0x100) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000b57000)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e17000-0x10)={0x1ffffffffffffed9, &(0x7f0000627000-0x10)=[{0x45}, {0x6}]}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000fce000-0x10)={0xd7, &(0x7f0000b23000)=""/215}) 2018/02/11 20:11:10 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) r1 = getegid() fstat(r0, &(0x7f0000d68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a39000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="ce9c0105", 0x4}, {&(0x7f0000001000-0x94)="27e1740be2bcdd69782b83c456091120e55905b4a9182bedf43ce164783507c4212788b98e8ca5e62d5a2448694ab0ebc193910b2743589803795f571905e93c4815b5bd1e6d9e0988a89ce2c04f6d4f6c36af114b9ce76730e63634d6eb280bb4066e97e41b241fd594c3f350ba703de044070d229d97f627c10e0ff87769832ebb8a1c8d7f19a6fc086c22dd9448dc4c2f88dc", 0x94}, {&(0x7f0000e31000-0x14)="09329d89232dfd3502e8d51ceb644258dad5ded6", 0x14}, {&(0x7f000069a000)="489e51177d9fae6b8d5a8f1d022a496f5ab646c23837e52164b512062cd0e7365f17e69e2fa5768ca0a8868b53b77080db5edb4c82b8f2120a52b4a2e60ca3a6996f91d97f5df2fa3e59b65eb301ee7ffc8e0527e30a6161abe5ce0ad33d7fdbdc277a708074c7eefa137242fad5a397aff015ff863f0f6efe66b294369a181be3c2f56314c4dff6a58998897ccc8a343244371092a9712a88c5d76a83adeca68bff2b276fc3aab5702c85b1b5e3a1f9c7a645df68802ec9195c73fea25fe24d22e7af254691d6e245d8806dfc795c9e627c7617fa69ab1b5b658f0a1cd8acb3ac0737b28036", 0xe6}], 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x20}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000001000)={r7, 0x1f, 0x3, 0x10000}, &(0x7f0000001000-0x4)=0x10) r8 = msgget$private(0x0, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r8, 0x1, &(0x7f0000002000)={{0x6, r2, r3, r2, r3, 0x11b, 0x80000000}, 0x2, 0x0, 0x3, 0x2, 0x80000001, 0x4, r4, r4}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000001000)=0x4f3c, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000003000)=""/65) r9 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x1ff, 0x0, 0x8000, 0x8, 0xffffffffffffffff, 0x100}, 0x2c) r11 = dup3(r10, r9, 0x80000) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r9, &(0x7f0000005000)={&(0x7f0000004000-0xc)=@proc={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000004000-0x50)=[{&(0x7f0000002000)={0x428, 0x29, 0x400, 0x5, 0x3, "", [@generic="9fc1da23b5aab68d98b5b01bf6caef0e7d3f5bee383d31b5a44b60fb4eb540569517d862f4989acc184d207e61c97b9bfbc2b5ce8207f3b38017ea6d13564a45d557804ceb952b446622eb21d1b487c0a0b09557d18c8e5de83f2652fb883a8e59877ece8664fd21982bd4293d9729d487395c6fe9c60e4b0dab474091565ce22522a91241fe1f04b95d09678940827ebd387a3ba69747b8de5873e31460faf4e39ad338e4cc5ed113a15a32975ba8e4180538b9c53dacfdb667b88c9f51c80ccbd2793fd91869fd411504e5de4467", @generic="0d67b6535f41dbeaf253fdba468fd0d875ee11d8f7e04ce8640f4be02342a206b91534b558d636ade196957b231a5620b8a16a11d99f1f3f924eabbf436d28259e82d31544c082e6206660ddd7fa653a86d33a43bae5187922b86dc84e4330e764a8a076b41c8ed05fcf113564d962f69c69a96faca9ac182369224ead2fd4c8844e0e734eeae078e71887bb04c9e58c00fc6c9acc986409b8fcbdd2718ef8ac94ceca0165cda16922104a4a75e95e0c4b09ad5683edfe969d39d6c42487938ad7df269f", @generic="64a11d46c356df5ca48a2c6b283404263f41f1cced179b660e7a9dc7748b0b484ae4b303b5842e3f9a6e01390a23733a96966303b36c17785e379c3762614693e0b14a54eabea6f6e0d3", @generic="333175af8f55e73f0aaac7f0a25e8aed8784769f881a2e976fabadd197c37dfa5b2de55122ab99cadc71e7a953450b3b2b7fe05a68658977565298eee2293bce10c632a61ac1507baf0e1170fe3ce36a695cb751e1bd032ffd57", @generic="b78401956794794b808d9c8167b957ae013b11dc6b05a3b89b0bb41e4cf1afeb3af9c401e79f9193dde277ca8108417b38399e4f70e3c50406b1fe2806a5d10f896765cd7d1ac2e883d9c6e570ab13dacd10a0090305e803b18f210af9de13d6c37451e32c35358573d2ce83f68ff2fc5bb8fa851c434c923c7a077b70", @nested={0xbc, 0x7d, [@typed={0x10, 0x22, @str='user\x00'}, @typed={0xc, 0x1e, @ipv4=@multicast2=0xe0000002}, @generic="57661aa39c483a8bd7697bdf711b7a8e0412128ae893a4b5e133ed449a29872ae9bf9a26d1d22075d67c88b1e68b5c0129f812949eddc1fc61d6a74461e92c5e74396d95e54047a9f1c99f17a555997d9b10ecb025f9177c960a80e6865e1014db4ab6451c612d9d2671a05e3cffb26dddd7cb14760fe1fbb0b7d78872f8181314b1fcab97f1645a4f2246728f32bf4f3d8583cec0f8f4baba72"]}, @generic="15b57bf48368e9067d71cfff4158ee0a79afff1b815c4d7a91f9b83d9f4767487d833dbd49b61b295226003c50dfc26361e536c33bc4a51c4e0d2fd69769838fef69f68492ea25fb484f0feb95741cb6b3a6026792388d592dbe6cc016e818b3a5b7ae4b3554c7bcbbaeecdee7291c110196176169b07e45ba8ffde1b7c61f699e87a3c2083951ccda5f91cd7c99fc", @typed={0xc, 0x45, @fd=r11}, @typed={0xc, 0x33, @pid=r4}]}, 0x428}, {&(0x7f0000005000)={0x2638, 0x29, 0x8, 0x2, 0x3, "", [@generic="568641d27189e5e9fd9c5fc156cd3690c40dd21f71f5007cadc80abd1c3722a8acd7229e81dbb803543f94925614fd7bdcb1a1ba3455b96e8e6004b829e882486f6ac8839fbacbf820e5513bbacbc381a1cd57c4426bc1feb1958216d599fa1e9539a5599f164ab89519294e59d4c45ddb1e89428fae9d5aa937abdb5639f93084f958a0aaffc8290846f576b02a02fa4e37f23b452c401b0bd0e4acfa76dc07845231c1fcf281b658b84f3b3dcb6d4bcff7d8c63df3d475e8fb8e9fe604b98d5e80d846b91cc5578228df4c85e40954670d3e9e7ed8c03ab591da2b24582dd0", @generic="6c582d77b0", @nested={0x21e8, 0x8a, [@generic="7176f49879f6db5e699680bb6d9ce376329b662a1706c2586e2fe531c28974856d9a100fd2bc37859228eeab6741958305fc5101a6a5da9f5cfaf91e09827f66ff6b0817778ead2977965ca76ca550b96089ee360a9e4cb5dd23fffedf7aebaf0afecae0d36a9b96571bf861a7126db600411e2fdb8860978ce47af6cf4c112ecc972e5ecd4616d5e64b381facfd65fbd1c16dec982fbb799c4e2db4ebf728142fc0b4441d8cafdf7c2e9cd1fa8f90e045bf", @generic="8d2c32278b6f9445249a990a7976be74a16e6b648ff26e881fd69a299fd80a3924c033bb3511e864f5e95cd6a886bcdc14130548ce34", 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@pid=r4}, @generic="029e6afe00333b", @typed={0x8, 0x53}, @typed={0x10, 0x13, @u64=0x8}, @generic="745dd2a94d66505e78ecbf0b05bd40afc4184d8f482948c72383857804e28d6625bab7a6b7776092d9fde1e6393802cc7b2bada2eba974673474aef2ea739497426f0a53f2aafecb1f79a8b74839729e818edba567071f5da0146598ad98e5", @typed={0x18, 0x58, @ipv6=@loopback={0x0, 0x1}}, @generic="d364b4225c3a6d5bb4803197f70204802d985e918721f702fcb8cdd4ccbe6958c6ed63fb1ffe7e0859aac80b6bf59801bd1539a1b7d85b6015fa471c7055edf6adecdc73dabd43df05033d882d8b1274f6cf63df1e63b757b3705afcec6aa1275aee553a1a615667b05785f7e7ec12e5f245cf077b21ff7b82c3719c6b5906eb81c7f2da52016ff781b8757ddeac2447f3419ce9885958e993db711f1ce7fcdbfc78195b6b6d604984518f79bc271c0cb0283cf01d7ac63890f157928583ec330408300b", @typed={0x18, 0x8e, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}, @typed={0x18, 0x2, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @nested={0x180, 0x2b, [@typed={0x100, 0x27, @binary="1d0fb50509ad88b3a8d6f1a7d2e6f05e4723d02f7d92633c199192adb5c7554412e013be098fd055b236992c2db9d26d06dab4bd5df5c1051bfc6ba78a3afe5e3fe585c252feed2d46a0913cd475e51f91e81a9660775fc3aeaecda49dd9e2074f24c9535f7f53e127591e36abf682a9286ddfbbac59c1fac77697ede33a18484358dbb31837c0bd6f7e7bcedd4d0f63b331014b77fe9032f75790cb425fcf2ebb1a20be4d3ca6de769a90f642c3a815f502047b1efaad1b20ebf3ba7f5f6aff1a974a98189947e6b621909196320b1456ad1aaffe9652f12f457571298aefd16e07303fc48eb3e74ffa1ce6d301a1c194f8de6f9f68634b"}, @generic="c2cd318eaacef640d83cd5b26d629acb8d4bcb5603b55dbf791d573cd0dcf19d142a585ef440d489f5ea35381bb37a246caa96ae8e7c14ad8feab632bcff269dcea1dcabbde19b72f72d6848b4b01ac78b2132f24698b28407512da3543465fd32503a0e92b777bb57a510bef4cb7b0a048461ac46bb718004c0"]}, @nested={0xc, 0x7, [@typed={0x8, 0x43}]}]}, 0x14e4}, {&(0x7f0000002000-0x45c)={0x45c, 0x11, 0x810, 0x7, 0x2, "", [@generic="148a7a13c8e5b8390cbb0b2ef4de022d41a91bffc81b09b6ba7778d420673375ad1e751cd75e5ba6ba595555b2acee80499f6bad087ca47b2450e35e293caf79191562cbb1cf77140cb6c3495a32afbb0f6c5dccd9c90b1bf4e35d7d8138c789fc3fbc4afb61bfa92e06c42a61ad39865a04fcdc56f2aa577c7f3fa57a3a3f56e82d286f7621015e5c67244b5d407aeb5b0619167f4935562d3d382bbfd7786cb9dc2153b1c71a04d05b9e457a75004d659221c578d3d61f2a0f564db78db5d9e14c2a260dd018409855b588a739ea094cd8865e28c0cb", @generic="27cf3089939010e50aacec7eda0d992af5bc7852f674b471763343cd90549a41ec3101cad81f4dd70b17b6bee64bfe9c0db7ea4950069bc33848b865be9a415ce0d481545d560e6902393574118b5fe3e5588fccc0f47074940d09bb9874eefdb13009cae3ae3db81ee77ce6cab4dfd881e5a9a13b3fac106cf396f42f4743c8d0e408a86e559a8507edc31b8db330eae562f99f3374a41c2aaf047ac02aa9499e0ec27a46806c10268d6eec25b56cd22d5a5578d1924717739ee0a0abf02f", @generic="8b22ce2ed3aa0135fd524ad617c236179a5f3fdcb7e3bb9b167ff8a8af9f52de1eb64ab2bac82cec52c49e2d22e06d16c7d5e5f1aabe3dc83a37297734d9293f7e916e23240052aacad257796822d3d55f1a40c54d", @generic="7a8d5a86cb7ac667b3a6bb3e29648b3ebe6400839b33f3713952f77c74823d084906f9f4deb513c80f90590ffa673e434c3cc76be1fcce60d8420f912a2129535a70a035a6679eda59427b166f3810d76360f79a7b993c280b3bea7519c2320758e2c5d4d97c2d6abe4f784fc9272334d94e2d3c034ef6c5c20ad5b0feb585cf09ccd1472ba9be06c92c15e0931a39020e60207b83fe9e50bbb1fa9020d8be2e0913684a065031", @typed={0xc, 0x19, @fd=r9}, @nested={0x12c, 0x1a, [@typed={0xc, 0x7, @ipv4=@multicast1=0xe0000001}, @generic="fdd52826af73c9b48b573ca4b6b6a483dffc1c1aac6285e850072bcd1fd22db4e93c9585de59258780f87dc9293e16d1f3ff2985b7a04d93acd787f9a26e63be6f94912be169c040dcb3f320d14b29041195842a92f181abffee2bd9c99fa84ad86247914a943dba01fa9aa6e780c5660317156d2a08ccfeea6cd2207734cd16d2347d3a609b24162d50b72f88e56c54a5f3b492db68cb3ef3e35b384d24d9e9c63f2ec471e63418b30f551412026fdc9998e96e98e3", @typed={0x18, 0xa, @ipv6=@loopback={0x0, 0x1}}, @generic="2a11024ed38a218555282742bea7d50f79342fa81a9f6037493ec03a15d3c747228735daf8d2449efa149d7a189da0f780", @generic="71f68f7864a11e3af58cbb9f299fd7395883d68c5746233230beffd1"]}, @generic="8b2ed2d8a9b5dc43127004b188eddabddb61219973e593710e54952dc5514daeb0a94e2750732a7413243dd64147eeb7e8f2ebb33edc5d0a793d673d41ca3447def72766ade8fe387bc8b0c2a70b00074880e4dfd6970768e38201d97c6b74d4bb4b6f1dbfa63a2a90395b917e8ffede2c192a321f3084dc48a42dba48b52702d7bd"]}, 0x45c}], 0x5, 0x0, 0x0, 0x1}, 0x51) r12 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r12, &(0x7f0000001000), 0x400) 2018/02/11 20:11:10 executing program 1: pipe(&(0x7f00002c3000)={0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000f45000)={{0xffffffff, 0x80000000, 0x6, 0x0, 0x3, 0x9}, 0x400, 0x6, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b7d000-0xe8)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000102000)=0xe8) quotactl(0x2, &(0x7f000006b000-0x8)='./file0\x00', r2, &(0x7f0000967000-0x9a)="f1f901ad3c9416613dad85d3d556d5ed184981e9c49151c515645df5b54413cb7b050e737f4e4012d01b2c013afb06ab355c1f992778cc9fa44d89e194038f7a248fd36f083a6af7223b88301c33631b0a5899ce09dc356258cd7a4dcbdad46a1dc84ad7f13913bf32effa54ddf3a65ce2afafb4d6cf8cd23883f9d1c07bc4f6f0d40a24faecd510843053a3c0ae758a7a852a2be3ed5188275c") syz_emit_ethernet(0x8a, &(0x7f0000928000-0x8a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x1a, 0x4, 0x0, 0x0, 0x7c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ra={0x94, 0x6, 0x1}, @rr={0x7, 0xb, 0x7, [@empty, @broadcast=0xffffffff]}, @timestamp={0x44, 0x4, 0x380ec185, 0x3, 0x80000001, []}, @timestamp={0x44, 0x3c, 0x5, 0x3, 0x5, [{[], 0x7}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x9}, {[@rand_addr=0x74a], 0x7}, {[], 0x2}, {[], 0x2}, {[]}, {[@broadcast=0xffffffff], 0x8}, {[@multicast2=0xe0000002], 0x3ff}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x4}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x12, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x801c482}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r3, 0xc0184900, &(0x7f0000002000)) 2018/02/11 20:11:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0xc}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000767000)={0xffffffffffffffff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000044b000-0xc)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000083d000-0xa)={0x3, [0x3, 0x7, 0xffff]}, &(0x7f0000c46000)=0xa) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000469000)=@pic={0x5, 0x36, 0x0, 0x1ff, 0x2, 0x4b, 0x7, 0x32, 0x0, 0x1, 0x7, 0x4, 0x2, 0x5, 0xc9, 0x1}) 2018/02/11 20:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003c5000)=0x0) r2 = memfd_create(&(0x7f0000b74000)='\x00', 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000096e000-0x30)={0x64, 0x0, &(0x7f0000565000-0x64)=[@increfs={0x40046304, 0x1}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x4}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f00004a5000)=[], &(0x7f0000c2b000-0x30)=[0x0, 0x38, 0x38, 0x18, 0x58, 0x48]}, 0x7}}], 0xc3, 0x0, &(0x7f0000553000-0xc3)="cf4cdd1cdcf19bb05adf29fa94d8b07d5d78379e40cb985130fc800aace454f398e9cb2ffd894a6922b6fef77b18bedc6efa3080472ee0f48df5bd3fbe126843f0231d62586234b09839cb20f9a13143bcae5d049b94bd85d0812dd6792faa43929d210356e7ea5ef12f2496787a83d99409fa122586465260bfdc0d9108db14d54e8b37ddc53ffc50f546e04137b406d1d781132a209b8df5afc3f755ed26421e1fbd32cc5e00e7751b49c987fbedb3f095f0010b53100059b06ac7b0995507c4d53f"}) perf_event_open(&(0x7f00007bd000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r3 = syz_open_dev$vcsn(&(0x7f0000ea0000-0xa)='/dev/vcs#\x00', 0x9, 0x80) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000af7000-0x50)={{0x2, 0x98}, {0x3, 0x5}, 0x2, 0x4, 0x1ff}) 2018/02/11 20:11:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "0579be"}}}}}}}, 0x0) eventfd2(0x1000000000020003, 0x80004) 2018/02/11 20:11:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x134, &(0x7f000091b000)=[]}, 0x80) r1 = open(&(0x7f0000c2a000-0x8)='./file0\x00', 0x20240, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000bf000)) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000b96000-0x10)={0x4, &(0x7f0000ea4000-0x20)=[{0x9, 0x3, 0xffffffffffffffc1, 0x480000000}, {0x1, 0x3f, 0xdcce, 0x6}, {0xa3, 0x3, 0x1, 0xf7aa}, {0x6, 0x8, 0x9, 0x1ff}]}) write(r0, &(0x7f0000536000), 0x0) r2 = socket$inet6(0xa, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000770000)={0x2, [0x0, 0x0]}, &(0x7f0000fb5000-0x4)=0xc) 2018/02/11 20:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bd6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b5a000)={0xc847, 0x3, 0x202, 0x10001, 0x9e9, 0x1, 0x10001, 0x800, 0x0}, &(0x7f00002c1000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004a7000-0xc)=@sack_info={r1, 0x7, 0x100000001}, &(0x7f000080d000-0x4)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/11 20:11:10 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x4, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f000000f000)='/dev/midi#\x00', 0xffffffffffffff7f, 0x1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000026000-0x4)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000025000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000013000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x4, 0x0, 0x7, 0xa6aa, 0x2}, 0xa0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000003000)='./file0\x00', 0x400, 0x900, &(0x7f0000026000-0x100)) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000026000)='./file0\x00', 0x8) 2018/02/11 20:11:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000-0x1c)={0x6, 0x4, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000af6000-0xe5)="8aa3b54150a8b55d3ae3051479f97c46371ddaa8a0c34ff2f32971220ec51e4976c946d9a346773d9b2747a78e2de9712707c6d3e649e8a6a1666d636aa690493193513982d00e9d3d3d2863f881730b4d25d84eb7d81e3255df2e0b401ec8b8df66094ed4b9661736eb872dc280eb05731c937c90b787a70749da27cfb3d414084f658eecb4aae8d23634cb1d648d811777e4ca6f0a90e8574facb1ffd590fb54b4c83947fdbd0b1e8f63e0491edd918a03a023048e93424bdd35589cb17568df8bb008602cbc1836c03dd00941477bd8f3bcc42a6e630a058537517ea2b73eb03d42b406", &(0x7f0000fdf000-0x2)}, 0x20) semget(0x3, 0x4, 0x18a) 2018/02/11 20:11:10 executing program 2: fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000e25000-0x4)='tls\x00', 0xfffffee9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000001000)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000001000-0x6f)="1a45602da350a5f4fc3904ab8918c474c510c7181e959e3aac65031c9637fdac8bbeb6a4d9e265d0c45952b7303b870456a21ab7c591911907d77f15d770620a5925ec7ab0b1f993a9663ee1dd3f2949b7c448133fd373a84cf07b0baf7ef1399ec72d6cb7495086361ebae54c257f", 0x6f, 0x1, 0x0, 0x0, r2}, &(0x7f0000001000)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x105000, 0x0) fcntl$getown(r3, 0x9) 2018/02/11 20:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000079e000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10002}, 0x336) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ecc000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ced000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$inet6(r2, &(0x7f00005a4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000f80000)=0x1c, 0x80000) listen(r1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005b4000-0x14), &(0x7f000042c000)=0x14) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000597000)='/dev/cuse\x00', 0x20400, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) recvfrom$ax25(r3, &(0x7f000063b000-0x7f)=""/127, 0x7f, 0x2120, 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000430000)=""/213) sendfile(r0, r2, &(0x7f00008bf000), 0x100420) ioctl$TIOCSCTTY(r3, 0x540e, 0x0) 2018/02/11 20:11:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x80800200c0045005, &(0x7f0000004000-0x8)=0x80) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/11 20:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000173000-0xb)='/dev/audio\x00', 0x90000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000aa4000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f73000-0x24)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2018/02/11 20:11:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f3a000)='/dev/dmmidi#\x00', 0x7, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000421000)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) 2018/02/11 20:11:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x400000005, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000b4b000-0xd)='/dev/usbmon#\x00', 0x7f, 0x10000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000cfd000-0x4)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00006d8000)=""/167) listen(r0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000572000-0x18)={0x0, 0xffffffffffffffff, 0x800, &(0x7f00004ac000)}) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/11 20:11:10 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)) ioctl$TCXONC(r0, 0x540a, 0x1000) 2018/02/11 20:11:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ab5000-0x4)=0x40, 0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}) 2018/02/11 20:11:11 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000091b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00009db000-0xb4)=[{{&(0x7f0000285000)=@llc={0x1a, 0x17, 0x3, 0x80000001, 0x4, 0x39f, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000a2d000)="0600ce4c9182892d7bff91649f25faffd732a6308fc1ff8a20677e15d63d44c64e37fe39361f16a50edd81faa8a0f21b296cb84ac76c4979e82097921ad20fe74dddd9068440a5a3dc19ac7271d1305c66a42837d6c58376b7df0032990d7fb31a7622d0f9545f06f25ef15e6438e1e683e4db09488ffbbdd3925b31", 0x7c}, {&(0x7f000005f000)="b4bcf276738a205b025a40fbd1f1a565ac5d2db1647f599bad7bad9d1cfe5439f1d3d89c959c013b2a113e9a54724bf4a70eec9278843b7f0ef9eccbf656cc8c59189e363b10b322d0028657ef1344127d20d7cb65ab816d143306e567ce", 0x5e}, {&(0x7f0000001000-0xc7)="e3a7c8c8cd18b11e935777bd1ab9096813399abdf1175a297e5bcbfbc98ee3c13101229c4a32b6259e320b1755aa47458a2caad1d4092d7bd6c62cc1d3be7b8ed630286dee8b0d0f5f08d19500d1080dd6735d3f08075ff506f5c5ca6ae145d67c1c4c9d84293e5f4af939193521973f1dbb2b2dd09e999777e4edc3d9f65bb0dedd0e5e9d87920b46a25ce542072bb6b8cb8a94d20fc27ee07cafc5b1f2ee6cf2a0dfa86fd23b20ec28676f8f178a4cedcb275359a3ff174c1a615486aecb3abe3c681f7c703c", 0xc7}, {&(0x7f0000001000-0x34)="add6a349407b204d0a9c56ce57d015af1cfee955686b6b40ffa97c5dc1d17b8e1e0bfccfdde679536728a1433ea1c34212415058", 0x34}, {&(0x7f000070a000)="97d507600de677b944f84ea7fc531146f78fdbd739d5cf0537727d5c6358d9fb53b62d8e8bb3189ae315da28d704a2227f43eb208141beccc631b036e1e833fe96994b1f8b088cb9d2b6c7c5505cb060a61ddbe366e13af6b28807c38e50fa9fb53ea1a32616b3eadb2152cfa744708e8b7ef9a21b754019036e28c2a7e8a62d610339bd71e4c5f57f27ea71de682fc51c9c69498b68ab1d414161d6cf719972530a6b1ed398d932693db6d83c19c8c8066556f3fc0fb44c681e0f8d936e046c051570e87c76c7f9aee6a1ff", 0xcc}, {&(0x7f00001b7000)="a2d61c6e9d15abcfa79c9ea08212acfcfabb0638b69894f80831e563283ed35ada53a418d8da42dafd73436706d455c2699d15304628ee6f6e02bdbc5369e6474472245f6220688d1d95e344fe8e3b573529304a85ca76142405f5e09fd7e7f43f8123e5574071b2814b16398b267224069adb34c5543bec9efc16e163", 0x7d}, {&(0x7f0000688000)="b2ed269cea4b999a6e8e182ac912c4b1335a24fcf3ff1b9c415e4b4112fadebdfd6f22df41cd9d5253f2448fa245b11d2cad33caeb6149f8556c78bdb05adcd9ffea33b784710dfe1b9a4b56bad32cfc721a21697c254e17d4330e79a0d2481060e49d02ba783fb9d324d99ef20665af4f2c1545d6e3a73bcab9c03ea3069d", 0x7f}, {&(0x7f0000000000)="be555ec57f0ea051a79288e9787954e01cd6865f68283554226e7adb37b6fe688b8364fbd2c40c98100f7ac67b0c8768f1cd27eb3e6bbb5f7754dab5b77685ccd6b9aa2d3e25dcd0da2357335b1e94", 0x4f}], 0x8, &(0x7f0000000000)=[{0x110, 0x10f, 0x5, "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"}, {0xb0, 0x0, 0x0, "a774ff93173d05254e2cc5b0de8e99d1924ff09a9ff5f95ab8f6192b79b65048e1c5c63864e2b6b8b17d7581c76447048d02984a4f017732905c5ceeb9cd6dfd787d859550dbb657821fe66fd3a03e586c71589f71203bd44a4b52a0f1f96e44a2beffb67e078b157f0c0663c2a7ec301928603d95e8a7f0c859e98ba4613723d4a66167a214bec289e16a8751481637a06e71f26640a80d9d715b5956"}, {0x40, 0x10e, 0xffffffff, "b5ff905890923c62d65c7110487d7f3f4531f11fa7dce35b69ef3ef9399a406fec964aa0966f750c903e5363"}, {0xc0, 0x10e, 0x0, "11820d62118a7fdb0425b59ad9d097b8784ba76d3eeb122f031a1b99717dfcd4d882dab91042ec6fd66673ecf6d9501665fd0f9d34e739ac800185e3c3186912fecc6414fc32b00474213402a0946a8377331f308198dc37906d69f4fb4e9d1ef231cc27741b2924ce66ec7bf0fdb0d9435c8a81179f7a6edce37c65e0109d00a8e5ddd37a3df1848cd49deac5163d67f1a2d44e8ca9cd1bf45abaaa7c3b5833310c100d7b6d8305e0"}, {0x78, 0x102, 0x100, "01c6c36cad5e74eb93b285af93afa008a939fb09d07ae522e2151930fe415977960cb61cdfad2c9b22fe2275a21216a176d2c45aee79e448bc1e7b5ae0af32d3b49b3bd2e7aaa3c441ad66a5c4821c31beec8243eddb73b116d5b0267320e326f779b4f0db0cf17b"}, {0x80, 0x117, 0x5, "5e185534a74be114a826c1f776b0306ba9db551168faae4ec22de95fdb8f66861ab05573f4ea314c3b0450a1d1d0266ae2e5bfc374657a5f2cb2cc9fa9fd69fd539f96327ac95b799ca1be6d5069a61f4208e5af30dd4e81b85b1d9854a5a0bc09a92c436faa6f92f8d677726f374c"}, {0x1010, 0x100, 0x9, "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"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{0xc8, 0x19f, 0x7fffffff, "533fc8a83348909a2d7e97f6e841cf16dd82adb0bfdd5eed521cb6e7bff54d9fe41515b543c7d9da397ddd53c60ad724756c0b84d785516dfd0eaa512fda8f313de22c27bbe9a646ae30c724df7a793f7667a202de78bd135ea2df34bc69ef1151f81c43e52a5dc7124151571aaf20c107ac7db47f9c076a4f0c8127934a6953925c076792e70509161ccce030183f7d3172998428b4beb5340851c38ed78aa1e6c66792ed2b706c2ad632fd5211f47747bafa7018"}], 0x1310, 0x40080}, 0x4}], 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000882000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f00008d9000-0x39), 0x5da, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 20:11:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000555000)={0xa, 0x0, 0x4f6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}, 0x1c) 2018/02/11 20:11:11 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) fallocate(r0, 0x0, 0x1ff, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004ad000-0xa)='net/snmp6\x00') sendfile(r1, r1, &(0x7f0000743000-0x8)=0x200000100000, 0x0) 2018/02/11 20:11:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10005, 0x20100) ioctl$TCXONC(r0, 0x540a, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/02/11 20:11:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000136000-0x5)={0x2, 0x45, 0x7, 0xa0}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000891000-0x4)=0x0) process_vm_readv(r1, &(0x7f00006b6000-0x50)=[{&(0x7f0000243000-0x98)=""/152, 0x98}, {&(0x7f0000579000+0x413)=""/36, 0x24}, {&(0x7f000002d000)=""/128, 0x80}, {&(0x7f0000b76000)=""/224, 0xe0}, {&(0x7f0000678000-0x58)=""/88, 0x58}], 0x5, &(0x7f0000a16000-0x30)=[{&(0x7f000051e000)=""/75, 0x4b}, {&(0x7f00001ac000-0x39)=""/57, 0x39}, {&(0x7f00001a5000-0xf)=""/15, 0xf}], 0x3, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000f4b000-0x50)={@generic="40fccffce9a927cb2f8330cdf4b587e2", @ifru_ivalue}) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00002e5000-0xc2)=""/194, &(0x7f0000e8e000)=0xc2) 2018/02/11 20:11:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b11000-0x28)={@common='bridge0\x00', 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005f5000-0x90)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x3}, @in6={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @empty}, 0x1}, @in6={0xa, 0x0, 0x7e, @loopback={0x0, 0x1}, 0xd9f4}, @in6={0xa, 0x1, 0x7ed, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x90) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) syz_open_dev$mouse(&(0x7f0000204000-0x12)='/dev/input/mouse#\x00', 0x0, 0x82001) 2018/02/11 20:11:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009a9000)={@generic="da3aa14b96dbb31512bdb052b46751c1"}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00008fa000)={@generic="a14f79be99901e288dda8b7c98f677c6", @ifru_addrs={0x2, 0x0, @empty}}) 2018/02/11 20:11:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x0, 0x111}], 0x10}, 0x0) ioctl(r0, 0x1, &(0x7f0000b72000-0xc5)="fc0aafde2b3f90c9a244262e940b34e6e84a62d0c7b393f35cb135c2f46b1662d03852a900ada35cb4b82c17894350f3fc85b84e67a35f950374c75074c2444aaf16c59ef05b294c70eb009e37fa4c18b16f770b6ae786f9e05dcddb81a51c1b7b8d60de8202249d769e6d9088bc896808fc41f9b6df22273d6abd18576f73fa3a25cf36e77225cfc668c97a3205c29762bc0ab11ec94cffa52a45d9b592c52573e6bf57a8d1b49ec5da3fda88301e57c3f4ebed617d275a5188f92e5856d01680bd192c93") openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d70000)='/selinux/create\x00', 0x2, 0x0) 2018/02/11 20:11:11 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@security={'security\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f0000014000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xe}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0xff, 0x1, 0x8}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x8, 0x3, [0x1f, 0x23, 0x18, 0x1c, 0x8, 0x1b, 0x2f, 0xa, 0xe, 0x7, 0x23, 0x13, 0x11, 0x34, 0x28, 0xa], 0x3, 0x5, 0x1}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0x0, @common='ipddp0\x00', @common='rose0\x00', {0xff}, {0xff}, 0x73, 0x1, 0xa}, 0x0, 0x98, 0xc8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0x0, 0x5, 0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x8001, 0x68d, 0x1}}}, {{@ip={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xffffffff, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x1}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xffffffffffffffff}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0x0, 0xe113, 0x4, 0x1, 0xdbef, 0xfe0000000], 0xa000000000, 0x0, 0x8000}, {0xffffffffffffffff, [0x8, 0x2, 0x1c, 0x4, 0x6, 0xfff], 0x1, 0x2, 0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) r2 = socket$inet(0x2, 0xfffffffffffffffe, 0x101) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000015000)={0x0}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x3, 0xffffffffffff8000, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, 0x6, [0x400, 0x8, 0x61, 0x9, 0x0, 0x4624, 0xcb]}, 0x5c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000015000)={0x0, 0x6}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000015000)={0x0, 0x1, 0x10, 0x7, 0xb12d}, &(0x7f0000015000)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000007000)={0x0, 0x400}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000005000)={&(0x7f000000d000)=@in6={0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f0000016000-0x30)=[{&(0x7f0000015000)="ef75bad3201f82cfdb55139adf84d2a86a739812c0a32de0143e3f0ecdcf3358e73d8ea35c2006ace1b7c1f0409010d1ef24504437631140e72e3bae8ab1f53104fc491edc82bc7584261e61aa839ebeb46cd445652023f559b9a34c5758729d1e093b3af4ef20921c0adf3e1af10b42eb200340cfd508a337ae4966c4da044a9a8348df2022b882b2a2a6aee1e2985025ca49f1fc5a196d16f86c9cd42576f0ad3815c98b84440c69de6715e2ec9bf85a389047643c4c6039736326188bf21075195497b0e626dd4882ea2a5f78286277b3abaf4947eaf090358dde7b56007c1de1036640f6093c08765b53661c72d823959b", 0xf3}, {&(0x7f0000016000-0x31)="691c5a099215776ef26b1b51824576794bac7beac423b4c6b4e4d144806e5dcb4fdafa520a97a131a7493baa9f2fe5a645", 0x31}, {&(0x7f0000014000-0x12)="3c9bc015f7b47b7f40b45760d6e6a42e5478", 0x12}], 0x3, &(0x7f0000016000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xffffffffffff7fff, 0x4, 0xfff, 0x0, 0x7c, 0x9, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0xffffffffffffff18, 0xdda}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x1, 0x6, 0x5, 0x9, 0xfff, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x100, 0x0, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8000, 0x8b78, 0x10001, r6}}], 0xf0}, 0x4000001) getsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000009000-0x4), &(0x7f0000014000-0x4)=0x4) 2018/02/11 20:11:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f00005be000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='logon\x00', &(0x7f00002fa000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x10)='em0selfkeyring,$', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ce5000)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008b1000)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/02/11 20:11:11 executing program 2: tkill(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000-0x13)=']mime_type)/!wlan1\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000)={0x5, 0x0, [{}, {}, {}, {}, {}]}) 2018/02/11 20:11:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000488000)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000bce000-0x70)=[{&(0x7f00001b8000-0x60)={0x27, 0x3, 0x184, 0x0, 0x2000, 0x7119, "7900ceb864a126477210fd54b1f1ec9e6f00506b6fef165a767a3d25739bef2ba4c5687a1f31daf3286923566eee60b93e8c3feb076509bdd54169283a54a8", 0x3f}, 0x60, &(0x7f0000612000)=[{&(0x7f0000b0d000-0x9a)="2ff86cf3393010429e8f33a79d3d89d100f6955ca627dfede5be2810cb568cba8b5e28035cfb6dbd741eec0ff330dfc1cf8eca65082c2a6bd060ccfb89ceb7840e5f5e47d396373d05d97991986176970bb67c168fc6f236a75ed4e8ed5af30506d37be9e142cde874a2ce861d9bbde2000b7dd9c70d0e8015dd28f15141345787245f84ff128c9785714aa49acf8d4dbfbdd352b64ae2c3d4a0", 0x9a}, {&(0x7f0000fdb000)="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", 0x1000}, {&(0x7f0000c49000-0x94)="bd3903f01f6b7032c6a9fc8bb0e2681d8107b5313ce0e2bee036f0d8d82d22b91b408cf45e68e581f5aa692d97b7c1c66cc361b857937bcd657098af4013ee4522605cb3d7f2caa281a7d971379097a7b9001bd099172d6fd9cd15a1f32025c38684aa2ceff90a45d035ad4ba9b37bf2dc817a84412959302f39ef533610710abe3d06af500e478333e454fd5ef6af9583264d8f", 0x94}, {&(0x7f000077c000-0x22)="98933c6926a2173f9b0957dafde390a3b5f50af364196103635b3ae94ebe5199b0af", 0x22}, {&(0x7f0000828000-0xd8)="0ae5cf9646ed67b066a6b5bae5c868b664b9ff9487fb50c0a2a7b692142e1a9dbd5e263e1bfebaf0872656838f1a9f9f7de784d989237c1b45ef6cb931924b075009076e5e74905b49630b04451beb534b86fdd92316ab2986244d33ea3d80a0e7008d523f318d311973f3b5ee2dc93719e19f7e6d9ebf4283012dddceafb9e1f025b8fce6ec214b2e27f8000b04238ca13f5a8b1131a051e1a516055f7798b47709c6faef280d744a6cfd4fcd7ab8e13ca469111fa791edafdcd672390dfac0787609ed755f5157e691ecbc553952c8033fe551b94d3100", 0xd8}], 0x5, &(0x7f0000378000-0x20)={0x20, 0x102, 0x400, "a6f56a2e70f2f642fab5d10d"}, 0x20, 0x80}, {&(0x7f0000292000-0x60)={0x27, 0x200, 0x964, 0x7, 0xfffffffffffffff8, 0xfffffffffffffff7, "ec86751400fd82a40598cf1b21782a310081916485f1c404e329845f5d2cda87e46d0aef5ef2b8ddb1940040bd76a3382cbc7c24f3a2e4a4df41d02c7fe66c", 0xfc}, 0x60, &(0x7f0000ef2000)=[{&(0x7f00007fb000)="275909b4c42c13cbb6da6a2eaa3a4e8494e3db65e9dadb11103e174b2591f33aeae49ff8a4ba1545fa4f02f23a8494c83d277dc1abcbbed7db9ddc92877f22e17f4ee5b3eaa9b8d05ffe4d23992009e9ba44d69a0c4e921551fa1b47939738a6d15c79d00a85bbdacfe90627a4da02779aaf7cdb31aff33af40a72b603011e", 0x7f}, {&(0x7f0000bb3000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000a08000)={0xf8, 0x117, 0x7ff, "2ac0936ede93f28b384de3f1e6cef7bbf81026c517fabaca46a1e4240d3200cc55fed2c3c2157f7b46c679090114c32420873fdd902ca34dc6d5a0b4052a5b343fbda236ed669749c7b52face50f2b7bd5586e5f66f6a01f6b2c9262d3890a29a48090d53aacfc9609a0e5b8c09053b9dc423478c6e20325a11307daff9fd89ea6dc9f45e9d3b938c95c553c2da2e4dc3d488bcfc8c1603db654717dd89f16c732940a466a4ea520744723edbe519960d0022bd612d908e771e3f0d6a8baa110462e5a0e76222aaa838231090f18122a135e5d5c8dde242600f6ea89100c1b021f63"}, 0xf8, 0x24008000}], 0x2, 0x4840) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/02/11 20:11:11 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000046a000)={0x1, &(0x7f0000001000-0x20)=[{}]}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000069f000-0xc)='/dev/autofs\x00', 0xc0001, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000ffa000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001}, 0x0, 0x2, 0x4}}, 0x2e) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) r2 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000cd000-0x4)) connect$nfc_llcp(r2, &(0x7f0000de6000)={0x27, 0x10001, 0x1000, 0x0, 0xffff, 0x819f, "536c57a3e82cc2ffb335d83a67a5127e2a142ccaca55195d1615a4bccd9bfab918e0df9129c451cef9c34b7bf4994a9a87e9328e1bf5555a2babb1746f9506"}, 0x60) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 62.350510] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 62.379201] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/02/11 20:11:11 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f000069a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000997000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000001000-0x4)={0x4, 0x5}) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000621000)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f000075e000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000e0d000)={0x7, 0xffffffffffffff81, r2, 0x80000001, r3, 0x6, 0xcf0, 0x5}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c55000)) r4 = msgget$private(0x0, 0x5) r5 = getgid() r6 = getegid() msgctl$IPC_SET(r4, 0x1, &(0x7f0000571000-0x78)={{0x80, r3, r5, r3, r6, 0x8, 0xe7}, 0x3, 0x8, 0x8001, 0xfffffffffffffffb, 0xfff, 0xffffffff, r2, r2}) 2018/02/11 20:11:11 executing program 4: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = shmget$private(0x0, 0x4000, 0x224, &(0x7f0000e5a000/0x4000)=nil) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000502000)={0x0, 0x0}, &(0x7f0000f9d000-0x4)=0xc) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b79000)=0x0, &(0x7f0000a51000-0x4), &(0x7f0000f9c000)) r5 = getuid() mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000571000-0x4)=0x0, &(0x7f0000f9c000), &(0x7f0000f9c000)) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f9d000-0x4)=0x0) r8 = getpid() r9 = syz_open_dev$amidi(&(0x7f00009c2000-0xc)='/dev/amidi#\x00', 0x6, 0x0) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f00007d7000-0x20)={{&(0x7f0000ca2000/0x2000)=nil, 0x2000}, 0x3}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000c59000-0x70)={{0x8001, r3, r4, r5, r6, 0x20, 0x1}, 0x3, 0x7, 0x8000, 0x8, r7, r8, 0x6}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9c000)='/selinux/load\x00', 0x2, 0x0) r10 = open(&(0x7f0000a61000)='./file0\x00', 0x10000, 0x10) fanotify_mark(r10, 0x8, 0x8000000, r9, &(0x7f000023d000-0x8)='./file0\x00') mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r10, 0x10e, 0x6, &(0x7f0000f9d000)={0x6, 0x5, 0x38d1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f9c000-0x4), 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r10, 0x117, 0x5, 0x0, 0x8001) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r2, &(0x7f0000f9e000)) 2018/02/11 20:11:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000cac000)='/dev/input/mouse#\x00', 0xbaf8, 0x200) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000a51000)) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) accept4(r0, &(0x7f00009e8000)=@l2, &(0x7f0000a70000)=0xe, 0x80800) listen(r1, 0x40000000009) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$ipx(r0, &(0x7f00002a6000), &(0x7f000011a000-0x4)=0x218) getsockname$packet(r0, &(0x7f0000cc3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000481000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000ea000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r3}) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) 2018/02/11 20:11:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) fcntl$getownex(r1, 0x10, &(0x7f0000e5c000-0x8)={0x0, 0x0}) ioprio_set$pid(0x2, r2, 0x6d22) open_by_handle_at(r0, &(0x7f000059a000)={0xac, 0x1000, "2b60cd8be57e1485c5395a0abdecc8ab1ad04884db1b4f08decb56b90fea54c9cd5e57001d5f69bf0a64bd9f11e1bdc7f1860f1174c3d4b346fbb7909b482d607b3ca874e834ad200dfa6f0428fbb0bfbc48407bff8092f410e863ed11935751e092668931cfd3bea0ab4f597a05728313f8cc58cff4f72cc483d4abe7c0e65e45f9c792c1165eeca9c92032625d55fd10d6c58f120bc28b115e50f1cab5c7b77b5939bc"}, 0x414240) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/02/11 20:11:11 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x7, 0x1) accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) 2018/02/11 20:11:11 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000-0x458)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x0, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f000001f000+0xe6b), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a200000000000000100010000000000f60000ddffffff00", 0x0, 0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/11 20:11:11 executing program 7: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ff9000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000014c000)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000d1b000)={r1, r2+10000000}, &(0x7f00007c4000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f000019f000)={0x0, r3}, &(0x7f0000ff8000)) 2018/02/11 20:11:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) sendmsg(r0, &(0x7f00007e0000-0x38)={&(0x7f000011d000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00008f0000-0x90)=[], 0x0, &(0x7f0000abd000-0x88)=[]}, 0x0) msgget$private(0x0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000334000)={0x0, 0x100, 0x30, 0x100, 0x686}, &(0x7f00009c7000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d80000-0xa0)={r1, @in6={{0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x6}}, 0x8001, 0xfffffffffffffffc, 0x10000, 0x0, 0x9}, &(0x7f0000ff9000)=0xa0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000503000)=@nat={'nat\x00', 0x1b, 0x5, 0x4a8, 0x0, 0x2d0, 0xffffffff, 0x1f8, 0x2d0, 0x410, 0x410, 0xffffffff, 0x410, 0x410, 0x5, &(0x7f0000c7b000-0x50), {[{{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x4, 0x3}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x18, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @gre_key=0x7, @port=0x2}}}}, {{@uncond, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@unspec=@time={0x30, 'time\x00', 0x0, {0xe7fb, 0x126dd, 0x0, 0x0, 0x3}}, @common=@set={0x40, 'set\x00', 0x0, {{0x100, [0x7, 0x7f, 0x4, 0xe241, 0x3], 0x6, 0x1, 0x3}}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv4=@rand_addr=0x7, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @icmp_id=0x3, @port=0x2}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4, 0xffffffff00000000}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x19, @loopback=0x7f000001, @rand_addr=0x7f, @gre_key=0x5, @gre_key=0x6}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xe}, @empty, 0xffffffff, 0xffffff00, @generic="5f0d88c995f18f6aa5c65542ea2cbe43", @generic="9318d9fb02eb8147fd70cfca670f5ac1", {0xff}, {}, 0x16, 0x1, 0x20}, 0x0, 0x108, 0x140, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sane-20000\x00'}}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x2, 0x2, [0x0, 0x3, 0x3, 0x0, 0x1, 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0], [0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1]}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1, @dev={0xac, 0x14, 0x0, 0xb}, @empty, @icmp_id=0x0, @icmp_id=0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) 2018/02/11 20:11:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006bc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0xd5c) connect$vsock_dgram(r0, &(0x7f00006f6000-0x10)={0x28, 0x0, 0x0, @my}, 0x10) 2018/02/11 20:11:11 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f000046c000-0x5)='/dev/admmidi#\x00', 0x7fffffff, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000767000-0x9)='/dev/vcs\x00', 0x241, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000b5a000)=0x1) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/11 20:11:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) vmsplice(r0, &(0x7f0000e4f000-0x10)=[{&(0x7f00004a1000)="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", 0x1000}], 0x1, 0x5) r1 = syz_open_dev$sndpcmp(&(0x7f0000883000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x800) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000534000)=""/107) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1}, 0x14) ioctl$TIOCCONS(r1, 0x541d) ioctl$int_in(r2, 0x5473, &(0x7f0000792000-0x8)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000cfd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}}, 0xcac4, 0x4, 0x100000001, 0x6520, 0xf6}, &(0x7f000087c000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d04000)=@assoc_id=r3, &(0x7f000074d000)=0x4) ioctl$TIOCCBRK(r1, 0x5428) 2018/02/11 20:11:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000c2c000-0x8)={0x10000000000000}, 0x8, 0x0) msgrcv(r0, &(0x7f0000a32000-0x8), 0x6, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(r0, 0x0) [ 62.634334] x_tables: ip_tables: SNAT target: used from hooks PREROUTING, but only usable from INPUT/POSTROUTING 2018/02/11 20:11:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000724000-0xc)='/dev/ashmem\x00', 0x0, 0x0) close(r0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000497000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000003c000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000e42000-0x4)) 2018/02/11 20:11:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005a8000)='/dev/dmmidi#\x00', 0x3, 0x40900) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bfe000-0xe8)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00004e7000)=0xe8) fstat(0xffffffffffffffff, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000c31000)={&(0x7f0000fc2000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000b3d000)={&(0x7f00009b9000-0x58)=@migrate={0x58, 0x21, 0x8, 0x3, 0x3, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x3, 0x9, 0x2, 0xa0, 0x20, 0x3b, r1, r2}, 0xd}, [@tfcpad={0x8, 0x16, 0x100}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x40801) timer_create(0x0, &(0x7f0000e9f000)={0x0, 0x23, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000086000)=0x0) timer_gettime(r3, &(0x7f00004f5000)) socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000414000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00005fa000-0x8)=0x1, 0x8) getsockname$packet(r4, &(0x7f000026b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000cfa000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000c17000)={0x7fff, 0x8, 0x6}) recvfrom$packet(r4, &(0x7f00001d8000)=""/175, 0xaf, 0x40002122, &(0x7f00006a6000-0x14)={0x11, 0x1f, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000298000)={0x1, &(0x7f0000dae000)=[{0x10000, 0x7ff, 0x7, 0x9}]}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000a62000)={@ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x6, 0x800, 0xffffffff80000001, 0x0, 0x7c05, 0x200, r5}) ioctl$TCSETSF(r4, 0xc074510c, &(0x7f0000ee9000)) syz_open_dev$midi(&(0x7f0000961000)='/dev/midi#\x00', 0x3, 0x20000) getpeername$inet6(r0, &(0x7f0000e89000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00007be000)=0x1c) 2018/02/11 20:11:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000b12000)) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) syz_open_dev$sndpcmp(&(0x7f0000042000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) 2018/02/11 20:11:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000135000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001ba000)={0x8b87, 0x1, 0x9000}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c43000)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000b29000-0x4)=0xe8) sendmsg$can_raw(r0, &(0x7f0000d7a000-0x17)={&(0x7f0000bf8000)={0x1d, r1}, 0x10, &(0x7f0000acd000)={&(0x7f0000959000-0x10)=@can={{0x0, 0x8, 0x8, 0xff}, 0x5, 0x1, 0x0, 0x0, "e4b223a9009a3fc9"}, 0x10}, 0x1, 0x0, 0x0, 0x801}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000cbb000-0x9b)={0x0, 0x5, 0x93, "89c4e3e70c6e1c3b7936b7e6e3062ddaa691170850c114f76a619bd084e3ccf707ee444476f34bb652a86c572556956e42bc7b0825568010e5607a9b8675331f9bc84bf3195b92eb8094eadfb8c3f7d5cb33c8d8e6979ead345d5b4bb2950a41b499786ecac2a9e6234e1855d1836b293a3159afe00cca3aeae7fab87eb6704020a91808afc83b06787c2a0a83284c1c4d3452"}, 0x9b) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000450000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x5}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000850000-0xde)="d6b2f2a050bc6515f640b75b3afe3780", 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f3e000-0x6)={0x0, 0xb547}, &(0x7f000049e000-0x4)=0x6) 2018/02/11 20:11:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3d000-0x20)=[{r1}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) signalfd(r0, &(0x7f0000369000-0x8)={0x1ff}, 0x8) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000982000-0x10)={0x200, 0x1, 0x1, 0x712a}, 0x10) 2018/02/11 20:11:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xfffffffffffffe2b, &(0x7f0000369000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_dev$vcsa(&(0x7f0000c43000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000069b000)={0x49, @time={0x77359400}, 0x7f71, {0x7, 0x9}, 0x1, 0x0, 0x5}) creat(&(0x7f0000f9b000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') readahead(r2, 0x3b8e, 0x6) lseek(r2, 0x2, 0x0) sendfile(r2, r2, &(0x7f0000b0a000), 0x3) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/11 20:11:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x4000000002) write$evdev(r0, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000034000-0x4), 0x4) 2018/02/11 20:11:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7ffffffffffe, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000566000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) 2018/02/11 20:11:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f00008e0000-0x9f)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x107) 2018/02/11 20:11:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000025000)='\x00', 0x3) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000c19000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000a4e000-0xdb)="23cf126f288fe8f7d17d0dc97b02abbb7759a192f0ce30f884443f9d107147dfc4aa6b58f6a329986c923caa2406e0dbc50dc665f65c6fa85e873267ec1e95c6c6308de9eaf889e9ac081ff59cc33db425d120244c57bedd12efc369baed4bca10b8b15a3563f54c9689179fa16391ca0736132fee8be9bc879b00d2c6daa27d10012c472e87af6af7d425c31fb24c39fa1424d6926e4a6719289484ec39742f381b4aa2795c9afcc8d0fc021a498297a4eb32890f1703c3e6eb16d46160d45463861667f091a505fb97ded11d69dfe7a7a93bd7a72515c18dc348", 0xdb, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0xfffffffffffffffc, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) epoll_pwait(r1, &(0x7f0000eee000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x8, &(0x7f0000899000-0x8)={0xeb3}, 0x8) 2018/02/11 20:11:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001cc000+0xc6d)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x805, 0x5, &(0x7f00004d7000-0x8)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x38) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f64000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f00000ba000-0x20)={0x0, 0x3, 0x1, 0x4, r2}) pipe(&(0x7f00008a3000-0x8)={0x0, 0x0}) connect$inet6(r3, &(0x7f0000eea000)={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f00007e2000)=0x7) r5 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00009e3000)={r0, 0x7a48}) setsockopt$inet6_buf(r5, 0x29, 0x800000000000003a, &(0x7f00000b1000-0x18)="000000000000000300000000000000000000000000000205", 0xfffffffffffffe61) sendto$inet6(r5, &(0x7f0000d2b000-0x57b), 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f00009a4000)) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000665000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002}}, {{0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x5604}}}, 0x9, 0xda, 0x81, "a47ad8126138396bc0388e4406c6755fd45afb8210c850a0c9869714a2755c187270ef62ede2358efe66fa23cf474548a276d5ce5166d86d00d3b85e26a2aea4042633cc9159d138a5b8a68392ef4325"}, 0x160) 2018/02/11 20:11:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00000a9000-0x60)={0x0, 0x2b, 0x0, @tid}, &(0x7f0000a50000)=0x0) clock_gettime(0x0, &(0x7f0000fac000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000a58000)={{}, {r1, r2+10000000}}, &(0x7f0000692000)) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000943000-0x10), &(0x7f0000000000), 0x20000000) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00004b6000-0x10)={&(0x7f0000455000/0x3000)=nil, 0x3000}) 2018/02/11 20:11:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x200) semop(r0, &(0x7f000001c000)=[{0x0, 0x200000000000000, 0x800}, {0x3, 0x0, 0x1000}, {0x1, 0x2, 0x1000}, {0x4, 0x81, 0x1000}, {0x3, 0x40, 0x1000}, {0x7, 0x7fff, 0x1000}, {0x1, 0x2, 0x800}, {0x3, 0x6, 0x800}], 0x8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0x42, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/11 20:11:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984000+0xc2f)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000000001, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00002a6000)='/dev/snd/midiC#D#\x00', 0x8000, 0x400080) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d3b000-0x3c)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dd1000-0xc2)={0x0, 0xba, "17e6e04748254856c85d31b420b751e67d1f7ae47ee3ba1724e9a0ff8d3733eb4a3809f59286dd7e8968460edaa93edd2b252cfc16f325589295a7470162bfd2ecb76bddee82db98a32641f2c1c8e4b58ed830394ceef8b63e72144f2e6be23c1dfc544bca42ee7790adb7ee1708cbfc3470f6a023299aa036bc37715b3fc65d06a22d06b28ad02ba1f0238fc3f331d235381ce3d8c52d09c29a5f69bd066a14a35d221e88fedd4d88842f6ab9879d662cba9004ca4eedbb107f"}, &(0x7f0000000000)=0xc2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000916000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000944000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000)={0xffff, 0x7, 0x3000}, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0xffffffffffffff01}, &(0x7f0000001000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x4a, &(0x7f0000001000-0x2)="075dc4613d81e420b7246f54898b088245533aa7ae68b4092d862043715661375b91028dacaa6c987d3330188ac7f009d692942892fdf096d454397864f51333f0f3d47b63ef9fb65eca7230fea48433a7bcf40321e85cb5e0dfbb1e857d73f5ebffbf1d2d87e259e02536c99f102f0ad835926a075ba20077cafb2f8ac70d03446517b84dd09c882af4", 0x8a) 2018/02/11 20:11:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000570000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000aaf000)={0x2, &(0x7f000050d000-0x3c)=[{}, {}]}) socketpair(0x9, 0x800, 0x6, &(0x7f00000c7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000099c000-0x8)={0x1, [0x0]}, &(0x7f0000eb1000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000016d000-0xa0)={0x0, @in={{0x2, 0x1, @empty}}, 0x7d, 0x9, 0x806, 0x3, 0x7fffffff}, &(0x7f00005bf000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000796000-0x8)={0x0, 0x100}, &(0x7f0000a41000-0x4)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000b9a000)={&(0x7f000025b000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00008a0000-0x70)=[{&(0x7f0000d6e000-0x8f)="807fe1ee28e6e9e33a79e2b46e1435dd30b3c6dab18a92c6377032ed884e1d1ed7261c0c0ec0f44bbd725a90e8c32d2f3af53d31d98e55faad7f169727d0f8a599fec2295e8065aa11079dbe6542a3fccc6853f67a885fb2d10ea4b308c0afdccf5baee2e3e029db7ef59203256d7d42180c541277b14cc0d179a4ad5bb7f33f1865924dd4b9dae86783c2eadf8986", 0x8f}, {&(0x7f00005b6000)}, {&(0x7f0000ec5000)="047ab1cece577e73e1fb27e7d8d25fce9985c3459c0f1797922cf06fc800c1700bf63d2fdefa6495f95085253fb3601bf99c01f5406d2e1ededd76a0daaede63e4a6c76ea5d89063716e6902c0f3e4f274310e77ae11e01243a0613bc826e1d6a25845b50c144dc99cc67e2756e3160d52b5779eb3ee116356260c", 0x7b}, {&(0x7f0000ec0000)="391861d719b6de73ced838265076b962111b1ed58006102313368b575ff7a654912e07ecd979d0fdc64653470703e53f05f07e517bafd07f9afb7eb5b9aedb37f2eef6f221e61c3e7673383626231e2b0479d3863bd8f860127fe7946cafcef3edc6ba5828f1ef6968e2a6f251e8eac069fb23cc1e472afe3e5093", 0x7b}, {&(0x7f0000f44000-0x63)="5bf0ca190ae4402081ad72489f8ffc7c4d90be2f3f8861a5b1f962a5e63e2a79c3574e91c2975afe5aab7b0a9cf497796ae189348441091aa06202cfb7eb0653023f2efb01bb7b13f4522b710ee420cd344f9f375221824db0510865ddddd5880e01cb", 0x63}, {&(0x7f0000779000)}, {&(0x7f00001e1000)="4bb22b1c8f235c5ca2bfece70cd11685ff238ac9df31d2c3a50577209d4f3ed23b8a1a87e2f6278a92efc6bb787f52245a8b54e16d3573acc0e86ea4e56c1c0d32198d7085f1823b136fd1c26de815f229661a26420ed1fb91bea780e462f032918fa50724d322d4acf7ef0006fe6e96560cb35396f15d62f4046fd2743251df095edbb0f3ea921d2e2042", 0x8b}], 0x7, &(0x7f000028b000)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x8002, 0x97, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x3, 0x7, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x800, 0x200, 0x4, 0x100, 0xfff, 0x4, 0x9, r6}}], 0x90, 0x10}, 0x4000000) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000eca000)={0x8, 0x100000001, 0x8, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000042b000-0x4)) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003cd000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$PPPIOCGMRU(r7, 0x80047453, &(0x7f0000944000)) 2018/02/11 20:11:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d24000-0x4)=0x100, 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x401}], 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a7f000)={0x101}, 0x4) 2018/02/11 20:11:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000922000)='ns/user\x00') setns(r0, 0xae1bdfc7bb858554) 2018/02/11 20:11:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000082a000)='/dev/net/tun\x00', 0x0, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f00007be000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000077b000)='/dev/dmmidi#\x00', 0x400, 0x420000) recvfrom$unix(r2, &(0x7f0000cec000)=""/77, 0x4d, 0x2, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000075d000)={0x0, 0x0, []}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48c}]}) 2018/02/11 20:11:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) prctl$void(0x7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 20:11:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000034000)={0x4, &(0x7f0000e67000)=[{0x1, 0xfffffffffffff4a5, 0x5, 0x2}, {0x6, 0x3, 0x3, 0x3f}, {0x3, 0x7, 0x1000, 0x8}, {0x2c1b, 0x9, 0x1ff, 0xffffffff}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000017e000)={'filter\x00', 0x7, 0x4, 0x3f8, 0xf0, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000f47000-0x40), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@random="213caee5ddd5", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="7c73a1026430df6b9bc7ee65d2dd522b", @common='bcsf0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @rand_addr}}}], {{[], 0xc0, 0xfffffc51}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/02/11 20:11:12 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000000d000-0x8)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000b000)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000000a000)={r1, 0x1, 0x6, @random="a9f876009b0e"}, 0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 20:11:12 executing program 2: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000157000/0x4000)=nil) shmget(0x2, 0x1000, 0x400, &(0x7f0000fa6000/0x1000)=nil) r0 = shmget$private(0x0, 0x1000, 0x8, &(0x7f000091a000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8000, 0x40000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000ad4000-0x4)) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000fe2000-0x69)=""/105) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write$selinux_user(r2, &(0x7f000059d000-0x26)={'system_u:object_r:devpts_t:s0', 0x20, 'staff_u\x00'}, 0x26) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00007ba000-0x4)) fsync(r1) 2018/02/11 20:11:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xff) sendto$inet6(r0, &(0x7f0000006000)="74e5bccaed3245ca989da4395c9305ff1e7c22ab849ad2ff1dd9f2ad698d32cab746f2ea25768e6b", 0x28, 0x800, &(0x7f00006b0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/11 20:11:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000c9f000)="737d47ff0000000000000000020029ff66b02084882c4e3c9715df49f500213141baf4e1099ab8009aae51c36daf24fb3c01c21980030515f5866e4a86ca04e0b30dbf509896bf7ea1b6ee2f2d607fe2", 0x50) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000771000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000c7a000)=@raw={'raw\x00', 0x9, 0x3, 0x390, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x2c0, 0xffffffff, 0xffffffff, 0x2c0, 0xffffffff, 0x3, &(0x7f00001db000-0x30), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0x1d0, 0x1f0, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @common=@inet=@udplite={0x30, 'udplite\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) 2018/02/11 20:11:12 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common='bond0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a) connect$inet(r0, &(0x7f0000004000)={0x2, 0x0, @dev={0xac, 0x14, 0x0}}, 0xfffffffffffffd3a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000008000), &(0x7f0000004000)=0x10) 2018/02/11 20:11:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c88000-0xa)='numa_maps\x00') bind$alg(r0, &(0x7f0000bc4000)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffd, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0x400) 2018/02/11 20:11:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0xff) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00004f1000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @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}}}}, 0x430) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000cb000-0xc)={0x7, 0x1, 0xffffffff, 0x101, 0x2}, 0xc) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) writev(r0, &(0x7f00005a5000)=[{&(0x7f000094a000-0x9b)="7e08153881bc7e4ae210f29104f5835817fb7c37506ee8a71d1226f1e186f17653fd7de833648c57fb2e1ce1aca942f181281f2edd37709c156127d684b640cca7bb08daf51b0f6d81257870288a73cb0ed3f80bd7249ed8ea45e2a29c13d01fecf7607fa7d8d691df4f521db97d00c764e33983c07746d732fd24361a8a482b596c95c73b160803f6b8ac0dfed20d8049046685038d7b632cc81b", 0x9b}, {&(0x7f0000a78000-0xb2)="25dfc508fc0207811e606a24247d1994a2c741a3e483be675750c3b27edbd4b551ed20f6bdfde8f15e504c93fd1710db5507b567fb19aa22424275d3784293ae76a9b3cd73f4c22f23f45a4897a011b115e7866baa89356da25f49f4ae6a2b0eea522b80980b124a18ff1a765f6a79eeb8afc3a035c6acd1025363e8662ddee9198928e1bc0766db4d2bb1b8d190c709e82610e624fb61ac34a781d6c0dd33e556a4821e7cedcf678892257b08e9e8889bbf", 0xb2}, {&(0x7f0000758000)="3c43fded9b805ecbcef02692ba7e7efe200e82b2cb1ea8547e6267da4ab34d5bdb7fdce5c781442d7b9c86545dff71cb1d36a26ef19f7d55b4d848909abc843d89b51154cdcaed53fb49f67b", 0x4c}, {&(0x7f0000838000)="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", 0xfc}], 0x4) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f00009ee000-0x4)=0x2, 0x4) 2018/02/11 20:11:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) syz_open_dev$vcsn(&(0x7f00006b0000-0xa)='/dev/vcs#\x00', 0x9, 0xc2300) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/02/11 20:11:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fc0000-0x28)={0x1, 0x0, [{0x17b}]}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/02/11 20:11:12 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002ed000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000c9b000)={0x5, 0x5, 0x0, 0x7, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ca1000)=[{0xffffffffffffffff}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) open(&(0x7f00007a5000-0x8)='./file0\x00', 0x2000, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000f4b000-0x50)={@generic="40fccffce9a927cb2f8330cdf4b587e2", @ifru_ivalue=0x6}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5, 0x0, [], 0xffffffffffffffff}]}) 2018/02/11 20:11:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00004f9000)={@rand_addr=0x7, @multicast1=0xe0000001}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000a05000)={0x1, r2, 0x1}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r3, 0x7}) 2018/02/11 20:11:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fstat(r0, &(0x7f000030f000)) userfaultfd(0x800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007ed000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000b48000), 0x100000001) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000188000-0x14)={{0x4, 0x4, 0x200, 0x9, 0xbb2}, 0x51, 0xffffffff, 0x100000001}) 2018/02/11 20:11:12 executing program 6: r0 = epoll_create1(0x80000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000895000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0x7, 0x4) fcntl$addseals(r0, 0x409, 0x4000000000000008) [ 63.660380] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 20:11:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000809000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r0) r1 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000008c00", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000c5b000-0x38)={&(0x7f00001e8000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000093d000-0x80)=[{&(0x7f0000dfc000)="de217ac728b8d6deb65f58862454f7ee4fe704cd40086179e53ee1e63d8e04000b42fc3b9f784b10998c07d0b7338ce9fa5645ebfb3eac94c925750dc5d6d7f3c1d8349062cd4f38d9f7b9c7275e693b1d80cedec58f99ea4d7ce93a2683a0d077901a43b6aa2279d2295f10f63da7006001f33c57140833ecaf58dd698b8e74cd2722be21db7e2311ad", 0x8a}, {&(0x7f000036e000-0xa8)="7cedea0779a82af8cce4faa5cc5f7fbc64def31c83f6db3e10cfe5fa3655f23c01bdf217ad48056dee3946c5518b55689bb73f1c7c921c31217a0ad986e1dc2774e4caf99a13b9432357bcc9c4bf752cf362c201539f0581fdf5cdc1060da0d74c51ffcd04d12875bac1317a10c3fd6a3e6e8af1e80c22cd9dffb813efd2d2d1d4a873e841f8b6a1c1d63f48058f434a93b28d9b299f612daed1a41cf3d501f8beee560c0cf450d3", 0xa8}, {&(0x7f0000267000)="cfd32e4d8b214d220f6e9a1fb3e1fda9c5a99ecd645544928f157ec08862b09c4c2288ed69b9c8f2ea662c5997e40262ba088c0aecbf535f014d9bd56d2528e1f23fc149e39898278a9d184bef723fc98060efd5a27c864437", 0x59}, {&(0x7f00005ed000-0xb3)="327ab825c6e5cdd1ae22e302a0f2f9bb3290a715badc746b0126691e246cca9d52b9c80fd8597d853be2853ce9f3f5cfba876f57d5883564f06b20492c34b4e393ef94aeafb1e7fafa1463dd98ac6240470b70a29138b061d5258b929482aedc724e49b5408f8a1f93601a41030dbfa5c413607bc9fcedd9986fc3cf56e2747d8cd2c52e74f220b88f15f37e7693c981b16907a360d98ed3ff18ac88ca78546d7c2e11e1b0ad2f7dca29b86fdc6318c09b5d73", 0xb3}, {&(0x7f0000ab7000-0x7d)="b5cab2b706b0fe8167915087bf482c7efc696dccdd180f8605933a7270f137f9d154644b6a3b7e229066bb13cf06275fccaa11e727dd3ddd5c6edc39188fcf93d6d31e673dc1fd3815a17321c70932df5394701c666e7eda91e4f34346b4ab973ebcce501ddc33e1b630778c4bf7b721ac48e2f14dcbdb939060c970d9", 0x7d}, {&(0x7f0000605000)="29984cd2394615e425fcaaf385cbea445ada6b97bee898109c9ab961a2250d30c192512e9fc7c8d58185543358b1649c61797ce432658b4b7333a6376798cd087b49d211311a7bfb330918696bb4a0e54a60bbfb5f69fa39123fecbacc495816d6335d8e402696fb0522dbe2720599a97e97395a7b1d065d33af7b334ef39e72310ddd298398c8b2a5073658979f8367b2701aa0d1543965f9fba78a24359e2a440b261e9eca4f27edff0c1bd65bfe0335f0872f54248825", 0xb8}, {&(0x7f000032c000)="af9f2b8677017b97ad2f9d29c539dcf1a3456e3e1a1fbea6febf3f", 0x1b}, {&(0x7f0000593000)="6e691230a5c91e1b27b36de1adff7d9e81a4e827e802de969cbfbc81780a4a1722fae3b75e73f3bc86cf22135371e5e167ed0404190b8b9cb9a605b9c7793038bd0e59f8128e9e12760d5ef5696c68848627ae23bb4e84bf47dc82b1f5f0565ac1d089082c17cf9efb7463a4f0b8e21aecd5b7fc70198d98a0715083686d09d58cfecd1afe444feaf318a9ebfa3ae6cf3026f1c23873a49ab0c92733b684b008fe972d2c2d74aba9c4d246edbdcf0e946935a180f1b3a23ce31491ae92e0cec85b6fd94926", 0xc5}], 0x8, 0x0, 0x0, 0x8000}, 0x4000884) fchown(r1, 0x0, 0x0) 2018/02/11 20:11:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000991000)={0x3, 0x20, 0x1, 0xffffffffffffff9c}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00006f3000)={0x5, 0x3, 0x9, 0x7fffffff, 0x3}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 20:11:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000cbf000)={0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00002cc000-0x8)) 2018/02/11 20:11:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a1a000)={0xffffffffffffff9c, 0x50, &(0x7f0000b55000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000750000-0x4)=r0, 0x2) pipe2(&(0x7f0000dea000)={0x0, 0x0}, 0x0) r3 = epoll_create(0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000059e000)={0x0, 0x2}, &(0x7f0000c3d000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cfb000)={r4, @in6={{0xa, 0x0, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x7, 0x74fa3fb0, 0x1f, 0x7, 0x20}, 0xa0) splice(r3, &(0x7f0000fe2000), r2, &(0x7f00005a6000-0x8)=0x5c, 0x31, 0xa) 2018/02/11 20:11:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012b000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) close(r0) accept(r1, &(0x7f0000874000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00003fc000)=0xfffffffffffffd0d) 2018/02/11 20:11:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r0, &(0x7f0000727000-0x80)=[{&(0x7f000018a000-0x71)=""/113, 0x71}], 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b6a000-0x8)) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00008c5000)) 2018/02/11 20:11:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f80000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x18, 0x16, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/11 20:11:12 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000920000-0xc)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009eb000)={0x80, 0x70e3, 0x6, 0x200, 0x0, 0xffffffffffff4691, 0x2, 0x10000, 0x200, 0x636e80a2, 0x307}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) 2018/02/11 20:11:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f00001f2000)={0x0}) sendmsg(r0, &(0x7f0000527000-0x38)={&(0x7f0000710000-0x10)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, &(0x7f0000942000-0x60)=[{&(0x7f0000d23000-0x25)="d12274374de2b93061861207ab723c26c9896861daeedc8c04d3f33ea105f73b5fd4df7fe6", 0x25}, {&(0x7f0000317000)="6de34c315db48343dea4cf9e28b76ef5bfb58fb51a3daa244395914470ccbc9dbe57640bd5f7c8c389b94c4771817c6ef6ea9ec4779a235fb80f43cbc6c572a4fd78034c74573a3d95fca472b49cfe88f40657eebcc44b67ed63937440ffb9f6887c4821b1283d6c38102bda9f7f192a159bb78b856d433293e9772b4611b011da1a341fce76cce46c97e5bb1d2bb5fbc5cc281d10fecfc773d08abecc74507037bc359d53b9ed17787fa4dc085301fa833eec09d3ebe0beaa25b59a7c154715164933539853a127e3628f78095298a5296f0fe54a36af", 0xd7}, {&(0x7f0000917000)="abc3d2", 0x3}, {&(0x7f00007b8000-0x46)="d6778a356a2717734e13ef18f823505a72840cd952508b5673d2861b4b5b99b01293e10f4d3085a1a5ee78eaea29f2e7d160748495c4d1211aeb941ad7acac74c088f64788e46a39a912137b79a83450888b81754ca16143d6df00a7e7f61465c0e24397d09301b459cd3c55c02107b2caa5f5973b6a7f0e80fd1b236391b3b6351c8f1950a22f2f1ad43dea52f308555f8222baad8858c6bfcfd1513b30c3068f92a54c09e4e79be50187d4", 0xac}, {&(0x7f0000c7b000)="e63336c355d388bc369facaa2e55527297136ec375345789c2993a6ac55a9240aa6d26c6a4a1dfc2e342f4efbe9c8fdfef4dcc3379f0a7e87d2d6e084bc7e27cb18da7a4eb16cb8edec7d06fffb874349928a10288624098bd9b381f1f4a1df13591a6f28c75cda2d9f1c83024225faafa6931716896040f4978d749eb6a6c2eac3e06df46a4768ead52e24bcf319f2615d634993be3353af96296d246e3fc2e946a9d9a9a2f241a26ece45a1a12f4e2503b7eee48a9d23e49eced4fc494c2c27ea0742d76b1a4a9390c5264674ee8d43c0a09a7c6eef3dad9f246cd", 0xdc}, {&(0x7f000044b000-0xae)="e1e7a0fbd771fb41b7ffdd4c2846ac74fad0c9483c3dc73cd9f53ba1b2f15d5c4db0ae6058a6844c2dc5623930a3ecd88ba5ea60545b7dc28e8d686e79bc40d62a88aec32e2be0050bbbec9302c6ca50d647c646becbf55e9bcd795c02cf23c96678134529028202b14d3c7e17ac4e149749c4d0a011915a06e4e06ece80e80424e76e77d8d27854f2388bd90d629671d96daf468d7051e1c5fa9c1b05e10ad0b003ad87b0ab1a597dcb709c8c91", 0xae}], 0x6, &(0x7f0000c93000-0x300)=[{0xf0, 0x119, 0x8001, "5c0d98bc953f0e6d4ad0186755acdeecae8a481c3d774657df26eb4732db91f1c0cfc51e99e29d00e3a6a40ff304421a1bee9c8fd22cf324c5dbd27e980d2c23935a09ca8685670755ea27c9b7191a90b20e53eaa475078769cd9e924dd53da6a848e425be503eb51de44ac2f05d01097c9dae66a554e090072fc8de57579926e87b78be0e7544c385fd930ce20559a28200187dd40d601b6eb5bd7453a89c07951710062621a25d0b024fd908b1015d14ccfd2cfbf09442a2d5f492814a5b9f98595c473007b01336c14118fb72e85ca2ce6295118f5dfee56c4d0c0398a012"}, {0xf8, 0x1, 0x10001, "d0589de47d9e2f982948c78516377e0942dd38e0a226fd6c2767ce2c36e5f5b3e2a06a1861429da55658cd5e2eb767c24ef8fb9f6b617c2c210e06a76b7a3fd1e6b0634df988c4df0e97712c896b4fd4504ef9e388be927c49e1b578c3556501e855cda76707c995022d1d58adea5218bc3454b3b5c0d62879d789d0219a5db0eecdcbc386507b872d11aca0024adfa7c862658a78bb2146e872f8b947def00304e960fe6015db5551b1554338a2c6d142eec9a5557af4fc5a35d3ebad43b562316e2472e443d3df4cdf1b5d430ffd60ab26b86062b6ba514a59c053cd7345c1cc1e2735bb"}, {0x10, 0x111}, {0x90, 0x189, 0x9fb, "f000ac379ee34b5ee7d11c1baeee614f12bb08ceaf37d0b029a7a1b29bdb9504032ee4cc1dda27fcb142378ec72e4baf9a0566deb80687d88f3a1515fa499159383b19fe332866abe5f8d1cd0de708a2c3705b4aa197b411d4a933df388b62e2c816fc9f648c050a156708317a0518e1f9429eddcbfe2fad04749f"}, {0x78, 0x11f, 0x0, "1340613f08f365f11ee0af4885a5e3ca5fbd8355159a2110afad83a9efef9acca580a66657b01914661c7e22b16f9c12168492bb1ea6dcd7185c9922c98f885b085a5863cddfa1d03c5b547be148af07acca1a2d28f89d9c1ed17a275abf510928c1dcff6420f79f"}], 0x300, 0x8800}, 0x40011) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000867000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r2 = socket$inet(0x2, 0x805, 0x0) connect$inet(r2, &(0x7f0000f7e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/11 20:11:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x1000000000803, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00009ca000)=@req3={0x8000, 0x8, 0xca, 0x5, 0x7, 0x1, 0x100000000}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000de1000-0x14)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}}) init_module(&(0x7f0000354000)='/posix_acl_access\x00', 0x12, &(0x7f00000c4000-0x5)='*em0\x00') getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f00008b5000-0x4), &(0x7f00002c3000-0x4)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000017f000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/02/11 20:11:12 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000002, 0x300) r1 = dup2(r0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@empty, @in=@local}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000006000-0x4)=0xe8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000004000+0xa1)={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x1, 0xde, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x3ff, [0x80000001, 0x3c3, 0x6, 0xfff, 0x1, 0xfffffffffffffff7, 0x79f5, 0x8]}, 0x5c) connect$l2tp(r1, &(0x7f0000005000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x1, 0x3, {0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, 0x32) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0xffdb, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 20:11:12 executing program 3: mlock2(&(0x7f00007e9000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0xffffffffffc}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f000025e000-0x8)={0x1641}, &(0x7f0000676000), 0x8) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ce8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000699000-0x8)={0x0, 0x9}, &(0x7f0000099000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f97000-0x98)={r1, @in6={{0xa, 0x2, 0x8, @empty, 0x3}}, 0x2a46, 0x6}, &(0x7f00002ae000)=0x98) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/02/11 20:11:12 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000688000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0xa3)=""/163, &(0x7f0000bf8000)=0xa3) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0xc0200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f0000a08000-0xc)={0x10}, 0xc, &(0x7f0000882000-0x10)={&(0x7f0000715000-0x384)={0x14, 0x2000004e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 20:11:12 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000382000-0xb)='/dev/adsp#\x00', 0x1, 0x18000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000739000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000b00000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000e2c000)={&(0x7f0000aa8000-0x14)={0x14, 0x36, 0x400, 0x4, 0x2, {0xb}, []}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f00001aa000-0x8)='./file0\x00', &(0x7f00004ae000)='hpfs\x00', 0xffffffffffffffff, &(0x7f0000bea000+0x2fe)="2cd9") llistxattr(&(0x7f0000c4b000)='./file0/bus\x00', &(0x7f0000c07000)=""/232, 0xe8) 2018/02/11 20:11:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x8, 0x1, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f00006cf000-0x1)}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000283000-0xd)='/dev/usbmon#\x00', 0x0, 0x400000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/02/11 20:11:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d4000-0x8)='./file0\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f000082c000)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f00006fe000-0x2)='./file0\x00') pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/11 20:11:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000), 0xff95) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/11 20:11:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d26000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800278d}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) connect$llc(r0, &(0x7f0000011000-0x10)={0x1a, 0x6, 0x1, 0x9, 0x8f2b, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) memfd_create(&(0x7f000028e000-0x5)='&//.\x00', 0x1) r2 = syz_open_dev$loop(&(0x7f0000d8e000-0xb)='/dev/loop#\x00', 0x401, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000a40000-0x4), &(0x7f0000cb7000-0x4)=0x4) 2018/02/11 20:11:13 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000008000)={0x2, 0x3, @empty}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f000000a000)=0x26) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000d000-0x8)={0x0, 0x6fd2}, &(0x7f000000c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000008000-0x6b)={r2, 0x63, "73efa5d851b6dd38bc0514a8fe143c19a4991eea68a19b5ee4f7cd542dcdae87050ea6cb05b7153f7052d9a65b0874791915ed7773ab7911090e5cfab639bb030959ec0279286daf9374054f1472e2cc439ec695466a5da6a9af866c10c1ef97f417be"}, &(0x7f0000009000-0x4)=0x6b) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f000000a000-0xb0)="04425d270010791a471f3f7d9d6da83013d32f9848324fc7eff6807d351691f0a21af5dff8a06b410a4051b26a077ea1dd6b2a016c99895aef196c554717584548342331923c3918d27d3f3d94b02e3e38e3a191ce8c2a72e32499c569ba7d8b5b5021d4f930c647ec3b85c4dc0ebe1a2f8b47b62aa05ef5b22cd0167bca331a95b4550a4a3c211b5ace2322b694a07dfd464c93ef58802f4c003f0e79221863fa8cbe633bd85323bbed62edaec3f1a1", 0xb0) getsockname$inet(r0, &(0x7f0000005000-0xc)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000009000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common='bond0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0x7) 2018/02/11 20:11:13 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x1c0)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}], 0x40}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000f000)='/dev/dsp\x00', 0x200c0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) socket(0xb2877dc898a41fea, 0xa, 0x8000) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000000d000)={0x0, @remote, @empty}, &(0x7f000000a000)=0xc) fadvise64(r0, 0x0, 0xfffffffffffffffb, 0x3) 2018/02/11 20:11:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000321000)=""/42) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/11 20:11:13 executing program 1: r0 = socket(0x15, 0xe, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x800000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000473000-0x8)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000568000)='/dev/vcs\x00', 0x500, 0x0) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r2) keyctl$update(0x2, 0x0, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d7a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f000041c000-0x170)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000f1f000-0x14)={0x0, 0x1, 0x5, 0xffff, 0x40, 0x7ff}, &(0x7f00001b2000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000759000-0x8)={r6, 0x4970}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000a73000)={r5, 0x7, 0x1, "b11f084bf7ef5c0596c61c9e1fb2015058642bc303b951753baf02629665755a5f611182dd8e8e39422024d4a2fd2b395799463f97640455680a44922395254e8af43acb19e37df29e2346bc4e2dc03174899d31e1a6596a762c44"}) r7 = dup3(0xffffffffffffff9c, r5, 0x80001) ioctl$KVM_SET_DEBUGREGS(r7, 0x4080aea2, &(0x7f0000001000)={[0xf000, 0xf000, 0x0, 0x67871e1c76228893], 0xdd, 0x4, 0x7ff}) set_mempolicy(0x1, &(0x7f0000fb3000-0x8)=0x9, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004ce000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r4, 0x0, r4}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160\x00'}}) 2018/02/11 20:11:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x448c40) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000f5e000-0x10), &(0x7f0000472000)=0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc4000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00000e1000-0x20)={{}, {0x77359400}}, &(0x7f0000fc3000-0x20)={{0x0}}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000b66000-0x4)) semtimedop(0x0, &(0x7f00006ba000-0xc)=[{0x3, 0x2, 0x1}, {0x2, 0x5, 0x800}], 0x2aaaaaaaaaaaa998, &(0x7f0000fc2000)={r2}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00009c5000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}) 2018/02/11 20:11:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f0000863000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000002000+0xfa1)={@common, @ifru_data=&(0x7f0000001000)="331b0cd8427c5e85f1461493917b4cddee3d4f0e686e89a11fae2b3b6ac7a483"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000001000)=[{}], 0x11fa, 0x4) 2018/02/11 20:11:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000e1e000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = syz_open_dev$midi(&(0x7f00004a7000)='/dev/midi#\x00', 0x0, 0x100) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00004f0000)={{0x1, 0x3, 0x7, 0x6, 0x0, 0x27c}, 0x9}) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/11 20:11:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ee7000-0x12)='/dev/input/mouse#\x00', 0x6, 0x8000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000119000)={{{{0x2, 0x2, @multicast1=0xe0000001}}, {{0xa, 0x1, 0xe2f, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x15bf, 0x100000000, 0x6, "21ff49cc4f8a45fbc497b8a1e8d6078202aa3ca1b7c85289fe06c81df00e3647a7797acfb34d4995089dc4b857f4ac206746e15b11c10b12d4200877d2edb7d47f5432ceec2b2ab5745d6b09f5432433"}, 0x160) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a6000-0xf)='/dev/sequencer\x00', 0x86400, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000550000)='tls\x00', 0x4) r2 = socket$inet6(0xa, 0x3, 0x11) openat$rtc(0xffffffffffffff9c, &(0x7f0000b29000-0x9)='/dev/rtc\x00', 0x88200, 0x0) connect$inet6(r2, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @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}}}}, 0x430) sendmsg(r2, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r2, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f000071f000-0x70)=[{&(0x7f0000525000-0xd9)="40a59f3626510b19", 0x8}], 0x1, &(0x7f0000466000)=[]}, 0x0) 2018/02/11 20:11:13 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f000015b000)='/dev/vcs#\x00', 0x80000000, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0xa4)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x6}, @in6={0xa, 0x3, 0x6, @empty, 0x3d5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xa4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000cfb000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmsg$inet_sctp(r1, &(0x7f000050e000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) 2018/02/11 20:11:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common="1fac0000000027000000002000", 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000722000-0x4)=0x0) ptrace$setsig(0x4203, r2, 0x4, &(0x7f0000dc6000)={0x0, 0x80000000, 0x6, 0x10001}) r3 = syz_open_dev$mouse(&(0x7f0000a2d000)='/dev/input/mouse#\x00', 0x2, 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000fcf000), 0x10) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/02/11 20:11:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000037f000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x4}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) syz_open_dev$admmidi(&(0x7f000097a000)='/dev/admmidi#\x00', 0x7fff, 0x201) 2018/02/11 20:11:13 executing program 1: r0 = socket(0x4, 0x2000080003, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001ce000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000080000)={{0x101, 0x7, 0x1, 0x5, "df8b0da293a7fa30d60061fb8a9468d6de035646cd843bb8add0ce81fe2fc7449aa5f5a2263eca4b2f93134f", 0x8d97}, 0x0, 0x0, 0x5, r2, 0x81, 0x693, "ab3e7d74c76643c0cf79864323e56339d748eb9cb360fb2c7206bf1e78c21558ebff7763b8e43731bfe881c7c462292a369044e430977909c6abb2e7726f7e96", &(0x7f000064a000)='+\x00', 0x2, [], [0x1000, 0xa7, 0x9f, 0x6fcd]}) getsockopt(r0, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002000-0x14)={@loopback, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)=@newlink={0x4c, 0x10, 0x1, 0x3, 0x3, {0x0, 0x0, 0x0, r3, 0x28002, 0x8000}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x6}, @IFLA_PHYS_PORT_ID={0x24, 0x22, "193ecaab1712b54850cfe5f8422ee04a23a21a75522940b259fb812e658dbe8d"}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x44090) 2018/02/11 20:11:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000df7000)='/dev/vcsa#\x00', 0x1000, 0x400000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00007dd000-0xa8)={0x5, 0x0, [{0xd004, 0xde, &(0x7f0000f45000-0xde)=""/222}, {0x3000, 0xc5, &(0x7f000021e000-0xc5)=""/197}, {0x100000, 0x30, &(0x7f0000ad4000)=""/48}, {0x2, 0xfe, &(0x7f00007dd000)=""/254}, {0xf000, 0xc, &(0x7f0000a2b000-0xc)=""/12}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000041a000-0x20)) r2 = gettid() setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00004fb000)='tls\x00', 0x4) ptrace$peekuser(0x3, r2, 0x9) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) sendto(r3, &(0x7f00005c9000-0xa8), 0x0, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0xaf, "a074edebb7e1"}, 0x10) r4 = open(&(0x7f00009ac000)='./file0\x00', 0x0, 0x40) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00001ad000)) 2018/02/11 20:11:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000568000-0x40)={&(0x7f000099c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000058b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000619000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a6c000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x5, 0x7, 0x6}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000ab5000)=""/175) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000647000-0xf), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) accept4$ipx(r0, &(0x7f00006a9000-0x10), &(0x7f00009b0000)=0x10, 0x800) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/11 20:11:13 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000018000-0xa)={0x0, 0xffffffff, 0x1, [0x3ff]}, &(0x7f0000017000)=0xa) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000e000)={r2, 0x8}, 0x8) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba", 0x2d}], 0x1}, 0x0) 2018/02/11 20:11:13 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff9000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ffa000-0x8)={0x0}, &(0x7f0000885000)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ffa000-0x27)={r2, 0xf3d, 0x1f, "52ecaaa1497094b6f6b51f4063624603f8d4c05b511e2dbbb46cb9e9bd7b30"}, 0x27) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000002000), 0x4) 2018/02/11 20:11:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000997000)='/dev/vcsa#\x00', 0x2b7, 0x0) pread64(r0, &(0x7f000087a000)=""/133, 0x85, 0x40000000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000124000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000de8000)="4934bef41fd86059f13c08d3d8a81998160231ca9b0684f291bf7394e489103ae0f45eb8", 0x24) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000afc000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000b85000-0x110)={{0x10000, 0x3, 0x7ff, 0x8, "8a8b476994ea09d790f5c0c2d7290c9a4a36ac00f1c4b48485f0e6eb327e0a09c29d3a6182bf63832ad83b45", 0xd3af}, 0x0, 0x0, 0x5b, r2, 0x1000, 0x700000, "3defff7006f4f4ebb3287b6f3887d014d3d3fb0c6f05d73614c3999dfbdb94d504d58636c551e9fa35ab12f71f193eab1d4879a6cbb757cb82a600cbd4dd88d6", &(0x7f00002a8000-0x1)='\x00', 0x1, [], [0xffffffff, 0x10000, 0x400, 0x800]}) 2018/02/11 20:11:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000534000-0xc)={0x4, 0xffffffffffffffff}) connect$pptp(r0, &(0x7f0000706000-0x20)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x20) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000391000)={0x5, 0x0, 0x0, 0x0, "dda9385290db21db79533ed95d6512b5e39e448baf1cc22c2b809438f866fef30a6a15f7221d084ac0177727"}) [ 64.807979] kauditd_printk_skb: 963 callbacks suppressed [ 64.807988] audit: type=1400 audit(1518379873.654:2655): avc: denied { net_admin } for pid=4152 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.838115] audit: type=1400 audit(1518379873.657:2656): avc: denied { net_admin } for pid=4151 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.838134] audit: type=1400 audit(1518379873.664:2657): avc: denied { net_admin } for pid=4152 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.887108] audit: type=1400 audit(1518379873.679:2658): avc: denied { net_raw } for pid=8588 comm="syz-executor3" capability=13 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 [ 64.911440] audit: type=1400 audit(1518379873.715:2659): avc: denied { create } for pid=8593 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 64.935582] audit: type=1400 audit(1518379873.716:2660): avc: denied { net_raw } for pid=8588 comm="syz-executor3" capability=13 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 [ 64.959986] audit: type=1400 audit(1518379873.722:2661): avc: denied { net_raw } for pid=8588 comm="syz-executor3" capability=13 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 [ 64.960006] audit: type=1400 audit(1518379873.723:2662): avc: denied { write } for pid=8593 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 65.008623] audit: type=1400 audit(1518379873.724:2663): avc: denied { net_admin } for pid=8593 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.033137] audit: type=1400 audit(1518379873.767:2664): avc: denied { net_raw } for pid=8588 comm="syz-executor3" capability=13 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 2018/02/11 20:11:13 executing program 2: r0 = socket(0x4000000001a, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000b6b000-0x78)={0x1000, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x80, 0x7, 0xa06, 0x9, 0x3, 0x0, 0x0, 0x7fffffff, 0x8}) 2018/02/11 20:11:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077f000)='/dev/vga_arbiter\x00', 0x600, 0x0) utimensat(r0, &(0x7f00005aa000)='./file0\x00', &(0x7f0000c76000)={{}, {0x0, 0x2710}}, 0x100) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f000041d000-0x4), &(0x7f0000956000)=0x4) r2 = syz_open_dev$vcsa(&(0x7f00009e8000)='/dev/vcsa#\x00', 0xac, 0x2) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000ad6000-0x4)=0x1f4) 2018/02/11 20:11:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000223000)={0x3, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xfff}}, r1, 0x4, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/11 20:11:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() move_pages(r0, 0x9, &(0x7f0000aaf000-0x48)=[&(0x7f0000395000/0x4000)=nil, &(0x7f0000d13000/0x3000)=nil, &(0x7f0000204000/0x4000)=nil, &(0x7f0000056000/0x2000)=nil, &(0x7f000083e000/0x1000)=nil, &(0x7f000035d000/0x1000)=nil, &(0x7f00000af000/0x4000)=nil, &(0x7f00004f2000/0x2000)=nil, &(0x7f0000c8f000/0x1000)=nil], 0x0, &(0x7f00003cb000)=[], 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000ac8000)=""/4096, &(0x7f0000000000)=0xfffffffffffffcfa) 2018/02/11 20:11:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ab000-0x38)={&(0x7f0000e05000)={0x10}, 0xc, &(0x7f00000c9000)={&(0x7f0000980000-0x3bc)=@acquire={0x178, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x7ff}}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x20}}, @tmpl={0x44, 0x5, [{{@in=@empty, 0xffffffffffffffff, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x178}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c2c000-0xb)='/dev/hwrng\x00', 0x12002, 0x0) connect$nfc_raw(r1, &(0x7f0000248000-0x10)={0x27, 0x7, 0x0, 0x7}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00005b6000)={{&(0x7f0000c22000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000e8f000+0x3b5)={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}, {0xa, 0x0, 0x8f80, @empty, 0xffffffffffffffbd}, 0x4, [0x6, 0xff, 0x9, 0xffffffff, 0x37fb5df7, 0x0, 0xffffffff]}, 0x5c) 2018/02/11 20:11:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009a2000)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000061b000-0x4)=0x9) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) getsockopt$inet6_dccp_buf(r6, 0x21, 0xce, &(0x7f0000815000)=""/33, &(0x7f00006b8000-0x4)=0x21) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0xb, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x0, 0x0, 0x40}, {0x0, 0x0, 0x0, 0x0, 0x81, 0x5, 0x1, 0x4, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x1000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}]}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000180000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_SET_TSS_ADDR(r7, 0xae47, 0xd000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000c8e000)={0xffffffff, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, 0x138, 0x81, 0x2, 0x9, 0x7, &(0x7f0000280000-0x10)=@generic="7feade69b098d7b5bf265b708845b6a3", 0x7fffffff, 0xfffffffffffffff9, 0x3}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getuid() getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000f70000-0xe8)={{{@in6=@loopback, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000d7b000)=0xe8) fstat(r5, &(0x7f0000134000-0x44)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/11 20:11:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000019000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c03000000000000005b234aa940eca36d39e6"}) chown(&(0x7f000074b000)='./file0\x00', 0x0, 0x0) 2018/02/11 20:11:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a76000)=0x0) process_vm_readv(r1, &(0x7f0000aca000)=[{&(0x7f0000c61000-0xff)=""/255, 0xff}, {&(0x7f00008c2000)=""/128, 0x80}, {&(0x7f0000ea9000-0xf8)=""/248, 0xf8}, {&(0x7f0000750000-0x9f)=""/159, 0x9f}, {&(0x7f00003a7000-0x78)=""/120, 0x78}, {&(0x7f00002a4000)=""/34, 0x22}, {&(0x7f00005ad000-0xe4)=""/228, 0xe4}], 0x7, &(0x7f0000efb000)=[{&(0x7f0000158000)=""/166, 0xa6}], 0x1, 0x0) shutdown(r0, 0x100000000002) syz_open_dev$binder(&(0x7f00009b8000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2018/02/11 20:11:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00004ea000)='/dev/cuse\x00', 0x100, 0x0) fallocate(r2, 0x0, 0x4, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/11 20:11:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = semget(0x2, 0x7, 0x200) pipe(&(0x7f00006e3000)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00005c5000)=0x6) semctl$IPC_RMID(r1, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b81000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x413248346d288c08) 2018/02/11 20:11:14 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 20:11:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f00001bf000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f35000)={r1}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000888000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00005ef000)={r2, 0x7fff, 0x30}, &(0x7f00008db000)=0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00001a2000)='highspeed\x00', 0xa) 2018/02/11 20:11:14 executing program 6: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000eec000)='./file0\x00', 0x1) sendmmsg$unix(r1, &(0x7f0000eec000-0x38)=[{&(0x7f0000027000-0xa)=@abs, 0x8, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='\x00\x00\x00O', 0x4}], 0x1, &(0x7f0000020000)=[]}], 0x1, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000615000)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000cf0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00003c9000)=0x14) r3 = syz_open_dev$mice(&(0x7f0000eec000)='/dev/input/mice\x00', 0x0, 0x20000) syz_open_pts(r3, 0x400) setsockopt$inet_dccp_int(r3, 0x21, 0xb, &(0x7f0000568000)=0xd5, 0x4) 2018/02/11 20:11:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000304000-0xae)=""/174) write(r0, &(0x7f0000fe1000-0x6c)="5595cd2bcc241bbdcacc251d8cc7102b8810d7fb0de04c261f0e43c1a0ef67e1118c0e4cdaa5afb8fe707088a08965efd0a64f6da995305d96cd696dade2c5bca772036f9dada6b74e78bbebb5a3ee1283948f8ae7067c0aae55ec44094c0dcb747e8cac600100f0e00c5841", 0x6c) recvmmsg(r1, &(0x7f000054a000)=[{{&(0x7f0000828000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f0000a91000+0x83)=[{&(0x7f000040d000-0x9f)=""/159, 0x9f}, {&(0x7f0000b83000-0x67)=""/103, 0x67}, {&(0x7f0000c78000)}, {&(0x7f000085c000)=""/207, 0xcf}, {&(0x7f0000891000-0x46)=""/70, 0x46}, {&(0x7f0000a1e000)}, {&(0x7f000012a000)=""/4096, 0x1000}], 0x7, &(0x7f00000c6000-0x8a)=""/138, 0x8a, 0x2}, 0x9}, {{&(0x7f0000901000)=@sco, 0x8, &(0x7f0000584000)=[{&(0x7f0000b88000-0xcf)=""/207, 0xcf}, {&(0x7f0000d65000-0x12)=""/18, 0x12}, {&(0x7f0000cef000-0x52)=""/82, 0x52}, {&(0x7f00002fa000)=""/106, 0x6a}, {&(0x7f00006e3000)=""/106, 0x6a}, {&(0x7f0000f77000-0x93)=""/147, 0x93}, {&(0x7f0000261000-0x6c)=""/108, 0x6c}], 0x7, &(0x7f0000fad000-0xa2)=""/162, 0xa2, 0x6c}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000be6000)=[{&(0x7f0000c03000-0x82)=""/130, 0x82}, {&(0x7f0000ace000)=""/246, 0xf6}], 0x2, &(0x7f00007e0000)=""/29, 0x1d, 0x2}, 0x1}, {{&(0x7f0000f84000-0x8)=@un=@abs, 0x8, &(0x7f0000c89000-0x90)=[{&(0x7f00002a1000)=""/54, 0x36}, {&(0x7f0000240000)=""/137, 0x89}, {&(0x7f0000a9f000-0x1000)=""/4096, 0x1000}, {&(0x7f00005a3000-0x13)=""/19, 0x13}, {&(0x7f0000629000-0x6b)=""/107, 0x6b}, {&(0x7f0000b4d000)=""/22, 0x16}, {&(0x7f0000641000-0x81)=""/129, 0x81}, {&(0x7f0000bac000-0x96)=""/150, 0x96}, {&(0x7f0000eb7000)=""/106, 0x6a}], 0x9, 0x0, 0x0, 0x6}, 0x9fc}, {{&(0x7f0000124000-0xe)=@l2, 0xe, &(0x7f0000525000)=[], 0x0, &(0x7f0000891000-0x87)=""/135, 0x87, 0x400}, 0x400}], 0x5, 0x40000000, &(0x7f0000b67000)) 2018/02/11 20:11:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0x7, &(0x7f0000e71000)={0x0, 0x3, 0x1, @tid=r0}, &(0x7f00004b4000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000187000-0x6)={0x0}) ioctl(r1, 0x7ff, &(0x7f0000373000-0x47)="9f09a0f9f8b9128f5e677e70b0683e429a420e59104e271e68ab88e5b6386f92bce890954833a7576cb380acadf306153e352a8f92a1f4f5221cee6a1c89965abecafa0c93862a") fcntl$lock(r1, 0x5, &(0x7f00001b3000-0x20)={0x1, 0x3, 0x9, 0x8, r0}) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r2, &(0x7f0000dfa000-0x44)) 2018/02/11 20:11:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) r2 = syz_open_dev$vcsn(&(0x7f0000835000)='/dev/vcs#\x00', 0x401, 0x400) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e73000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000f88000-0x40)={0x8, 0x7, 0x0, 0x10000, "8b586bf2dc2920b7abd18e5e47ce0955464fea24135ba7220f0c73d3b48d60aa6e931959d7367b05d4e79da6", 0x5}) 2018/02/11 20:11:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a83000-0x40), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/11 20:11:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00000c8000)=0x8c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000048c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e25000)={r1, 0x1}, &(0x7f0000500000-0x4)=0x8) 2018/02/11 20:11:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000f20000)='maps\x00') ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000966000-0x4)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000614000)={0x7, 0xffff, 0x0, 0x76d8ac65, 0xa3e, 0x80000001}) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) mq_getsetattr(r1, &(0x7f000031c000-0x40)={0x80000000000000, 0x9, 0x7fffffff, 0x5, 0x3, 0x2, 0x7, 0x6}, &(0x7f000029c000)) 2018/02/11 20:11:14 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f000001a000-0x10)={0x1d, r1}, 0x10) ioctl$sock_bt(r2, 0x8906, &(0x7f0000012000)) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f000001b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000019000)=@alg, 0x58, &(0x7f0000019000)=[], 0x0, &(0x7f0000019000-0x61)=""/97, 0xfffffffffffffd7c}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/11 20:11:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000293000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000bf1000)=0x20) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000049e000)) r1 = syz_open_dev$sndseq(&(0x7f00005c5000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a70000)={0xffff, 0x8, 0x80, {}, 0x80000001, 0x329}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="07ff9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00004d8000)) 2018/02/11 20:11:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000060b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000ff2000)=""/73) 2018/02/11 20:11:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bbd000-0x11)='/selinux/enforce\x00', 0x6100, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000416000-0x4)) getpeername$inet6(r0, &(0x7f0000a8a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000e68000)=0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a26000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00001c2000)=0x6, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000005000)={'filter\x00', 0x7, 0x4, 0x3f8, 0x200, 0x0, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000002000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @dev={0xac, 0x14}}}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@arp={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}, @mac=@random="43919d14562f", {[0x3]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="e1acce5be67d8edf0bd9a24f02d5e16c", @generic="8164c49aeea2dad29b664c5b6cd397a2", {}, {}, 0x0, 0xfffffffffffffffc}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="096a6631bebb", @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff}], 0x38) 2018/02/11 20:11:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000146000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'user_u\x00'}, 0x32) ioctl$int_in(r0, 0x5473, &(0x7f00004f8000-0x8)=0x8) 2018/02/11 20:11:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000889000)='/dev/input/mouse#\x00', 0x100000001, 0x8000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00006c8000-0x2)={0x7, 0x400}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000bf5000-0x4), &(0x7f000026f000)=0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000786000-0x9)='vmnet0+\\\x00') 2018/02/11 20:11:14 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000d3d000)='/dev/admmidi#\x00', 0x1000, 0x402) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000039c000-0xc)={0x14000000, 0xf1e4, 0x2d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000cb1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000101000-0x4)=0x6, 0x4) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/11 20:11:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = epoll_create1(0x80000) r2 = accept4$ipx(r1, &(0x7f00000fd000), &(0x7f0000c75000)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000b8000-0xc)={0x3, r2}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000af2000-0x10)={0x5, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb5000-0xc)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/11 20:11:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f000084e000-0x10)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedsend(r0, &(0x7f000017a000-0x2a)="1d7d789fdb2dd7a466e800f5b40ed1a375684d04393ea551fdab72ce74d39d51978b1b1723cc7588f7b6", 0x2a, 0x3f, &(0x7f0000646000-0x10)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) 2018/02/11 20:11:14 executing program 3: mmap(&(0x7f0000000000/0xa16000)=nil, 0xa16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000254000)='./file0\x00', 0x1, 0x41) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002ee000)=0x0) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000656000-0x110)={{0x6, 0x1, 0x1f, 0xfff, "3ffa6e0104b0581aa7f100fb539ce646813998dd80fa677069c7b77e4442081c3b559639ac86621647cfe976", 0x1}, 0x0, 0x0, 0x10000, r1, 0x0, 0x3ec, "e1c7a64964631d94f1a3f77c1fe7665d628c606d77bb4d69435e220cad1d0627738e6e2060fec58e6284929cf663dc9ac9654c6730acfafc39f28c31e394b7fd", &(0x7f0000a17000-0x2)="f200", 0x2, [], [0x6, 0xfffffffffffffffb, 0x7, 0x1]}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000a15000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x20) 2018/02/11 20:11:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000672000)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000c85000-0x8)='keyring\x00', &(0x7f00008e0000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000366000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x3, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000001000)='cifs.idmap\x00') r3 = request_key(&(0x7f000075b000)='id_resolver\x00', &(0x7f0000d00000)={0x73, 0x79, 0x7a}, &(0x7f0000183000-0x11)=',mime_typecgroup\x00', 0xfffffffffffffffe) keyctl$chown(0x4, r3, r1, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x1) 2018/02/11 20:11:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00004d2000-0x4), 0x4) r1 = getpid() r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$adsp(&(0x7f0000324000)='/dev/adsp#\x00', 0x9, 0x400) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000943000-0xc)={r3, r0, 0x7f}) 2018/02/11 20:11:14 executing program 5: ioprio_set$pid(0x0, 0x0, 0xffffffffffffffe0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket(0xb, 0x6, 0x8000000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac0000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00006dd000-0x4), &(0x7f000000e000)=0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000864000-0x20)={r0, 0x0, 0xc1f9233ef9deda55, 0x0, &(0x7f0000418000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/11 20:11:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x43, 0x1, &(0x7f0000c93000)=[{&(0x7f0000d91000)="f38d90234652d21f56208e43329d98bd9387e268ef1e7ca097a0309214f43cfc61cc22a58e01d8a65039b4ed5a6225d13456bbed42458a91a4030a8349eb2772a6980764ff9af45a82fd694e9a3aff9186d399861140c3ca55295573dce2b8dcb06e083ca9651779b330985cf6e469dc08bba3210d7ad463243754ffb6d28d", 0x7f, 0x2, 0x100000000}], 0x160001) r0 = syz_open_dev$sg(&(0x7f000099b000-0x9)='/dev/sg#\x00', 0x80000001, 0x101000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c15000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a06000-0xe8)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000c60000)=0xe8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b2a000-0x4), &(0x7f00001b0000)=0x4) sendto$packet(r0, &(0x7f000061c000-0x1000)="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", 0x1000, 0x20000000, &(0x7f0000302000-0x14)={0x11, 0x0, r1, 0x1, 0xffffffff, 0x6, @empty}, 0x14) r2 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4), 0x4) 2018/02/11 20:11:14 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x7, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f000000c000)={0xffffffff, {{0x2, 0x2, @rand_addr=0x1000}}, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x118) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000e000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0xa) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x1, @empty}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 20:11:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f00006c8000), 0x6da3) bind$nfc_llcp(r0, &(0x7f0000d90000)={0x27, 0x5034, 0x5a1a4ce1, 0x5, 0x80, 0x0, "2c27bb23c8a5398bacbf192145cdac994de2ec27392b728df4f52500fb8ecfa55e61c1c05270150cf376f96ffd10d594caae85ad279870a8114066bc282ab4", 0x3bb4}, 0x60) 2018/02/11 20:11:14 executing program 0: syslog(0x0, &(0x7f0000c7c000-0x1000)=""/4096, 0xfffffeb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x3f, &(0x7f0000000000)) 2018/02/11 20:11:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r0, &(0x7f000036e000)=[], 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000d48000)=""/6) [ 65.988138] device syz7 entered promiscuous mode 2018/02/11 20:11:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a30000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000a83000-0x50)={@common='gretap0\x00', @ifru_data=&(0x7f0000e4f000)="16b81447ca3a54161882fb5da317736c5899dab1320afe6e7958a2cbb9702265"}) recvmmsg(r1, &(0x7f0000ed0000-0xb4)=[{{&(0x7f00007ca000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f000079a000)=[{&(0x7f000066e000)=""/216, 0xd8}], 0x1, &(0x7f0000f56000-0x1000)=""/4096, 0x1000, 0x3ff}, 0x1}, {{&(0x7f00008a8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000a8b000)=[{&(0x7f00001c8000-0xc4)=""/196, 0xc4}, {&(0x7f00001d3000)}], 0x2, &(0x7f0000a31000), 0x0, 0xc0}, 0x100000000}, {{&(0x7f00002e4000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c73000-0x30)=[{&(0x7f0000f68000)=""/54, 0x36}, {&(0x7f0000b78000)=""/49, 0x31}, {&(0x7f00008d8000-0xfd)=""/253, 0xfd}], 0x3, &(0x7f0000c59000-0x29)=""/41, 0x29}, 0x4}], 0x3, 0x22, &(0x7f0000df0000-0x10)) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000fc000)={r3, 0x1, 0x6, @random="0f844610b7e7"}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000e10000-0xc)={@multicast2, @loopback, 0x0}, &(0x7f0000100000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00004e0000)={0x0, 0x7a, "ed80e1b0b5c0239babdb64d128421dcaea1bd811206b6e08e037ab94932ce7ed6301847ef08e4f3ba5b55116ba5b0e7fe4e63ad528d761f38585f2e9db67f3d8cdbf2cd86d8268992c06a4d7f1001d1527d86a4c6fb5274bc028bf63b773f732af87f4d1aa5381ec2b0f43ee302aa5655111ebb70883101eddfe"}, &(0x7f0000eac000-0x4)=0x82) syz_open_pts(r1, 0x4000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000f0000)={r5, 0x800}, &(0x7f0000184000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000196000-0x28)={@generic="a453ab8234617ea97b175b9baa09cf6f", r4}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e9f000)={0x0, 0xa9, 0x7f, 0x2, 0x1000, 0x8, 0xff, 0x3ff, {0x0, @in6={{0xa, 0x3, 0x83cf, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x9, 0x7, 0x69, 0x3, 0x40}}, &(0x7f000024c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000483000-0x19)={r7, 0x11, "f84411cb52c3fcf84416e739146df5bcdf"}, &(0x7f0000166000)=0x19) syz_open_dev$urandom(&(0x7f000000b000-0xd)='/dev/urandom\x00', 0x0, 0x41) sendto$packet(r0, &(0x7f0000a38000)="5b0dd90a5251cf0907feffa9f25dd0afa07a654c", 0x14, 0x0, &(0x7f0000dc9000)={0x11, 0x800, r6, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) 2018/02/11 20:11:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000740000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[], 0x0, 0x300}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00004d2000-0x8)={0x0, 0x7}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dce000)='/dev/dsp\x00', 0x40000, 0x0) r4 = memfd_create(&(0x7f00005f2000-0x16)="5c65746830827d23404076626f786e6574306c6f2500", 0x3) renameat2(r3, &(0x7f000003e000-0x8)='./file0\x00', r4, &(0x7f0000d8b000+0x3b9)='./file0\x00', 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000fa4000-0x20)={0x1, 0x0, [{0x0, 0xd746, 0xff, 0x8, 0x80000000}]}) [ 66.048299] device syz7 left promiscuous mode 2018/02/11 20:11:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000a24000-0x4)=0x3c00, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 20:11:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000529000)='net/snmp6\x00') exit(0x0) fsetxattr(r1, &(0x7f0000956000-0x4)=@random={'user.\x00', '/dev/vga_arbiter\x00'}, &(0x7f00000f0000-0x11)='/dev/vga_arbiter\x00', 0x11, 0x0) 2018/02/11 20:11:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000396000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x80000000) poll(&(0x7f00009ab000)=[{r0}], 0x1, 0x0) 2018/02/11 20:11:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = getpgid(0xffffffffffffffff) getpriority(0x1, r3) 2018/02/11 20:11:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') readv(r0, &(0x7f0000907000)=[{&(0x7f0000683000-0xba)=""/186, 0xba}, {&(0x7f000088b000-0x28)=""/40, 0x28}], 0x2) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000875000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000086e000)={0x7, 0x0, [{0x10f000, 0x1c, &(0x7f0000278000)=""/28}, {0x0, 0xd5, &(0x7f00008ee000-0xd5)=""/213}, {0x7000, 0xd7, &(0x7f0000162000-0xd7)=""/215}, {0x1, 0x12, &(0x7f0000b3a000)=""/18}, {0x5000, 0xb5, &(0x7f000073c000-0xb5)=""/181}, {0xf000, 0xd5, &(0x7f00007df000-0xd5)=""/213}, {0x0, 0x3, &(0x7f0000418000-0x3)=""/3}]}) splice(r0, &(0x7f0000150000-0x2), r0, &(0x7f0000f5b000-0x8), 0x0, 0x3) 2018/02/11 20:11:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/11 20:11:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000552000-0xb)='/dev/midi#\x00', 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000481000)={0x0}, &(0x7f0000079000)=0xc) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) wait4(r1, &(0x7f00009ab000), 0x40000000, &(0x7f0000016000-0x90)) perf_event_open(&(0x7f0000418000)={0x0, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000729000-0x10)=@req={0x7f, 0x401, 0x9, 0x80000000}, 0x10) 2018/02/11 20:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) eventfd2(0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000a9f000)={0x0, 0x3}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000546000-0x9)='/dev/dsp\x00', 0x101, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00008f4000-0x9f)="e91867d08ac518bbf8f8195b309fbb9a8f6d004e4a6ee24de25233056798dd73bd672a13ae569eafc5a407a595ed85bb940c99a35c5b6a18078553e4a4050665402105e0404fd95aa6f6daf40823ba09ce919f153820df3b394a176eda4d37cabfd2db7fbbbd532ad8436a26aeaaa544b602a489f1a701a0166ada55f2541fe3c516a9013b75c525f648f98462b4e2760616f8c3a0dce6a93e067a8d55bbe9") 2018/02/11 20:11:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009bd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb0000-0x11)='/dev/vga_arbiter\x00', 0x20d03, 0x0) getresuid(&(0x7f00008a3000-0x4), &(0x7f00005cf000-0x4), &(0x7f000054d000)=0x0) lstat(&(0x7f000016a000)='./file0\x00', &(0x7f0000d4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000df3000-0x8)='./file0\x00', &(0x7f0000b14000-0x8)='./file0\x00', 0xa000, r2, r3, 0x1, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00003c1000-0x4)=0x8000, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003f0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname(r0, &(0x7f0000365000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x20) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000025000)) 2018/02/11 20:11:15 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000b76000)='/dev/vcs#\x00', 0x3f3f59fd, 0x4100) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000dc7000-0x8)=0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r2, 0x0) 2018/02/11 20:11:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) getitimer(0x2, &(0x7f0000866000-0x20)) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8), 0x8) sendto$inet6(r0, &(0x7f0000d89000-0x52)="b76940f533e2eef5e154e9f420bbdcc1fa242ba1d7b3140900ac750cc55d70573e2f8a1b919131c161e5fe84096ebd2942eaa8b619fa831c76cd5a54a1d42fdcf62902c218886ee351b9794c4bc3dd24e6b6", 0x52, 0x0, &(0x7f00009ae000)={0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xfff}, 0x1c) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10)={0xfffffffffffffffc}, 0x10) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/02/11 20:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f00005f8000-0x14)='mime_type-wlan1proc\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x3, 0x0, 0x0, 0x0, 0x4000}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x9, 0x0) 2018/02/11 20:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000aa8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 20:11:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e37000-0xa)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') sendfile(r2, r1, &(0x7f0000c2a000-0x4), 0x2d91) 2018/02/11 20:11:15 executing program 6: r0 = socket$unix(0x1, 0x3fff, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f0d000-0xe8)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000455000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f00005a9000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000093b000-0x62)="e990b16cd2ec3d14ee9a01fbaaf5ad37a3a51929d05330f302bb4dc5a2e54e69f82d04e029dc8f268a1fefae9c7d72367e2700ab0aac900af49bdd5c67d38ee638e2f865307dd98a463303712d80439fab2ff1f804ac67a89ad57f859a975e5092c6", 0x62, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000003000-0x93)="815cc39faebd022428c493cd95a8ca0bd483e85fd99b5be83be05571052d8cebfcd6e89c836c3a1fc583333c43b1111a7b7a1ce90cfd5f139a10471bc756a64f55698d967ba7ac2a020f378ea8b0ae7d7b8c53ce842f2adb4b70e32f5dc737c8ab355529ac11dadf09ca2773567e992cc5d4930126215343f3ad30010ebd7f24704d6a4d5a2d922873eecef78f68d60f94e6f5") r4 = add_key(&(0x7f0000000000)="7278727063013d09a75302948b53ed364cb5e8c1d1a210a29b2325afdbcf604a3aa904ed33a3ab53d47727d653e02031c360f375a99f3e37f62aee1e20411e19be9ba4810852d2db6e01f06dfac2812154fc3c64b7fb21c955c7823ee89f1d5d24f439aa9b598a33d4836f3749ec9ee8f474fbca082912b592332df2717c61a8932c33bb7bfcabe69d4820b03e61b36b16593c", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="87ccdc5aec9d2fb3ebcda17e560490b0606c1b60b9c99b9dd9cf74fbb04a2c14e371358f406d7e6ce8b02b6ed51932aff0571f525e84bced38a7220f77c7ea45037d3042e0b68d71cdff2626aada", 0xffffffffffffffd5, 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r3, &(0x7f0000003000)=""/18, 0x12) keyctl$unlink(0x9, r3, r4) fchown(r0, r2, 0x0) 2018/02/11 20:11:15 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f000051d000+0xfce)=0x9) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 20:11:15 executing program 2: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000005000-0x2)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000709000-0x8)) [ 66.437366] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 66.444925] in_atomic(): 1, irqs_disabled(): 0, pid: 8793, name: syz-executor5 [ 66.452328] 1 lock held by syz-executor5/8793: [ 66.456966] #0: (rcu_read_lock){....}, at: [<00000000af07d69c>] __rds_conn_create+0xe46/0x1b50 [ 66.465999] CPU: 1 PID: 8793 Comm: syz-executor5 Tainted: G W 4.15.0+ #308 [ 66.474218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.483560] Call Trace: [ 66.486142] dump_stack+0x194/0x257 [ 66.489778] ? arch_local_irq_restore+0x53/0x53 [ 66.494444] ? print_lock+0x9f/0xa2 [ 66.498071] ? lockdep_print_held_locks+0xc4/0x130 [ 66.503006] ___might_sleep+0x2b2/0x470 [ 66.506975] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 66.512849] ? __debug_object_init+0x235/0x1040 [ 66.517527] ? debug_mutex_init+0x1c/0x60 [ 66.521690] __might_sleep+0x95/0x190 [ 66.525503] kmem_cache_alloc_trace+0x299/0x740 [ 66.530176] ? lock_acquire+0x1d5/0x580 [ 66.534144] ? lock_acquire+0x1d5/0x580 [ 66.538113] ? __rds_conn_create+0xe46/0x1b50 [ 66.542618] rds_loop_conn_alloc+0xc8/0x380 [ 66.546941] ? rds_loop_conn_free+0x290/0x290 [ 66.551440] ? __init_waitqueue_head+0x97/0x140 [ 66.556667] ? rcutorture_record_progress+0x10/0x10 [ 66.561695] ? __lockdep_init_map+0xe4/0x650 [ 66.566110] __rds_conn_create+0x112f/0x1b50 [ 66.570552] ? rds_conn_drop+0xb0/0xb0 [ 66.574425] ? find_held_lock+0x35/0x1d0 [ 66.578497] ? __might_fault+0x110/0x1d0 [ 66.582581] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 66.588473] ? rcu_note_context_switch+0x710/0x710 [ 66.593413] ? kasan_check_write+0x14/0x20 [ 66.597645] ? copyin+0x91/0xb0 [ 66.600926] ? copy_page_from_iter+0x50e/0x7c0 [ 66.605515] ? _copy_from_iter+0xf30/0xf30 [ 66.609756] ? _raw_spin_unlock_bh+0x30/0x40 [ 66.614177] ? rds_message_copy_from_user+0x29e/0x370 [ 66.619369] rds_conn_create_outgoing+0x3f/0x50 [ 66.624045] rds_sendmsg+0xda3/0x2390 [ 66.627837] ? avc_has_perm+0x43e/0x680 [ 66.631838] ? rds_send_drop_to+0x19d0/0x19d0 [ 66.636336] ? iterate_fd+0x3f0/0x3f0 [ 66.640142] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.645191] ? sock_has_perm+0x2a4/0x420 [ 66.649253] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 66.654601] ? lock_release+0xa22/0xa40 [ 66.658555] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 66.664415] ? __check_object_size+0x8b/0x530 [ 66.668896] ? __might_sleep+0x95/0x190 [ 66.672853] ? selinux_socket_sendmsg+0x36/0x40 [ 66.677497] ? security_socket_sendmsg+0x89/0xb0 [ 66.682229] ? rds_send_drop_to+0x19d0/0x19d0 [ 66.686703] sock_sendmsg+0xca/0x110 [ 66.690395] SYSC_sendto+0x361/0x5c0 [ 66.694092] ? SYSC_connect+0x4a0/0x4a0 [ 66.698065] ? schedule+0xf5/0x430 [ 66.701581] ? SYSC_bind+0x290/0x410 [ 66.705300] ? exit_to_usermode_loop+0x8c/0x2f0 [ 66.709952] ? trace_hardirqs_off+0xd/0x10 [ 66.714163] ? exit_to_usermode_loop+0x198/0x2f0 [ 66.718899] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 66.724422] SyS_sendto+0x40/0x50 [ 66.727852] ? SyS_getpeername+0x30/0x30 [ 66.731896] do_syscall_64+0x282/0x940 [ 66.735762] ? __do_page_fault+0xc90/0xc90 [ 66.739973] ? finish_task_switch+0x1e2/0x890 [ 66.744440] ? finish_task_switch+0x1b9/0x890 [ 66.748912] ? syscall_return_slowpath+0x550/0x550 [ 66.753816] ? syscall_return_slowpath+0x2ac/0x550 [ 66.758722] ? prepare_exit_to_usermode+0x350/0x350 [ 66.763718] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 66.769065] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.773891] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 66.779056] RIP: 0033:0x453a59 2018/02/11 20:11:15 executing program 2: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x32b, []}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000487000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ae9000)=0x10, 0x800) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000aea000-0x38)={0x0, 0x0, &(0x7f000073c000-0x10)={&(0x7f00004d1000-0xc0)={0x2, 0x3, 0x9, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7, 0x4747, 0x3, 0x2, 0x200}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x5, 0x1b, 0x10, 0x10}, @sadb_x_sec_ctx={0xd, 0x18, 0x9, 0x9, 0x5f, "aa70292b7568d5baedb5cd8694a4d6d2ab596feaecec800a454f7f085e933112757ecbe6751d6df042b321628d8def7ac746d7caddff74ecc910262be767850cf3883aee0799d3c05f106f4cf37461ed9f6993cd8328edd97ae164cf8f5b95"}]}, 0xc0}, 0x1}, 0x20000001) 2018/02/11 20:11:15 executing program 1: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) r1 = shmget(0x1, 0x1000, 0x400, &(0x7f00003dc000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00007e9000-0x75)=""/117) 2018/02/11 20:11:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000090f000)=@file={0x1, './file0\x00'}, 0xffffffffffffffbe) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) [ 66.782223] RSP: 002b:00007f137a45cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 66.789908] RAX: ffffffffffffffda RBX: 00007f137a45d6d4 RCX: 0000000000453a59 [ 66.797152] RDX: 0000000000000001 RSI: 0000000020218000 RDI: 0000000000000013 [ 66.804394] RBP: 000000000071bea0 R08: 0000000020062000 R09: 0000000000000010 [ 66.811638] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 66.818884] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/11 20:11:15 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x6, &(0x7f0000003000-0x57)=""/87, 0x57}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000017000)='./file0\x00', &(0x7f0000017000)='./file0\x00') 2018/02/11 20:11:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x83, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000063b000-0x90)=[{&(0x7f0000a03000-0xc4)}, {&(0x7f00007f8000-0x4e)="0f63e306805ace4416b9b529e71ce1485ab8d1cd1aabcde3a3f4e538ade81116e21b2fc92e63a34086d6ce2553b2ad39c6bd57607ba1d82f12e965b5289ea987eb4f3f117a883c874c8a2b5d5328", 0x4e}], 0x2, 0x0) r1 = getpid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002bf000-0xa)='/dev/cuse\x00', 0x240000, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00008e7000-0x70)) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f000098c000-0x8)={0x3, 0x3ff}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008c5000), &(0x7f0000ebf000-0x4)=0x8) ioprio_set$pid(0x1, r1, 0x80000000000000) 2018/02/11 20:11:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004ea000)='/dev/ppp\x00', 0x2000, 0x0) recvfrom$inet6(r1, &(0x7f0000c84000)=""/191, 0xbf, 0x10002, &(0x7f000092e000-0x1c)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xe}, 0x1c) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000012c000)={0x4}) poll(&(0x7f0000a4b000)=[{r0, 0x4d}, {r0, 0x100}, {r0, 0x100}, {r0, 0x400}, {r2, 0x180}, {r0, 0x20}, {r0}, {r0, 0x10}], 0x8, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f000092f000-0x8)) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000077d000-0x4)=0x32f7ff62, 0x4) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f000077e000)={0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00004b1000/0x18000)=nil, &(0x7f0000d27000)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x0, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) 2018/02/11 20:11:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000acf000)={0x100000001, 0x53, 0xffffffff}) write$tun(r0, &(0x7f0000e61000-0x59)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "9ce022", 0x17, 0x0, 0x0, @loopback={0x0, 0x1}, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x17, 0x0, "1bcb2310250e929d7005d91ec297a1"}}}}, 0x49) 2018/02/11 20:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e1000-0x9)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000aaf000-0x43)=""/67) close(r1) openat$kvm(0xffffffffffffff9c, &(0x7f00003cd000)='/dev/kvm\x00', 0x8082, 0x0) 2018/02/11 20:11:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) r1 = msgget(0x3, 0x41) msgctl$IPC_RMID(r1, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf", 0x82}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000646000-0x9)='/dev/sg#\x00', 0x5, 0x2000) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000828000-0x4)) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00007ce000-0x3)="86", 0x1, 0x0, &(0x7f0000d98000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f00005be000)) shutdown(r0, 0x1) 2018/02/11 20:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xffeffffffffffbfc, 0x4) bind$netlink(r0, &(0x7f0000fbd000)={0x10, 0x0, 0x2}, 0xc) 2018/02/11 20:11:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000c27000-0x8)='./file0\x00', 0x80000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000b28000)) r2 = syz_open_dev$mouse(&(0x7f0000bf8000-0x12)='/dev/input/mouse#\x00', 0x2, 0x40443) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000be6000-0x28)={0x7ff, 0x13, 0x7fffffff, 0x100000001, "3299028a092e52d1030acba0a99b7631cb315772cde848b5c6786a1003dec635"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0xfff, 0x2}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bae000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x0, 0x0, 0x20, 0x100000000}, &(0x7f0000954000-0x4)=0xa0) 2018/02/11 20:11:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003f8000-0xb)='/dev/vcsa#\x00', 0x3bae374, 0x1) write$tun(r0, &(0x7f0000c62000-0x185)=@pi={0x0, 0x9200, @ipv6={0x0, 0x6, "c7ed16", 0x78, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"442e490b9e3d908a67d9148a71f25e7f29237abf658c46fdf7558281a6cb96387a098297d0f6eb64d9b12d56cb1443613575e10118e7cfecf87f08fe51dd53cc645cd960459f099a25c6ccd4b9c728f3c6ab7ae672f33d29e0c10833fb55565eff0725f2"}}}}}, 0xa4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ce3000)={0x0, 0x8db}, &(0x7f0000edc000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ca8000)={r1, 0x11531b48}, &(0x7f000042b000-0x4)=0x8) 2018/02/11 20:11:15 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x7, 0x0) sendmsg(r0, &(0x7f0000010000)={0x0, 0x382, &(0x7f0000012000)=[{&(0x7f0000005000-0x32)="2f00000021000300000000001a0000000206000000000000000000c9080001000000080000000000000000e2000009", 0x2f}], 0x1}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000013000)={0x0, 0x200}, &(0x7f0000013000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000010000)={r1, 0x8, 0x5c, "17332aad3715a0e28abc17daf39c6bed1f4a1c946902ca0b3ac9a46e9c168f759378ad5bba2a5abd8f1a360d7544d21d5997d1878a84299f804a1ebb97606a3c990793b40a618e03f1a6486f986d68e6ef36b79318674be64e0ac0a7"}, 0x64) 2018/02/11 20:11:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00003ff000)=""/31) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007b6000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000+0x931)={@common='lo\x00', @ifru_flags=0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000af8000)=[], 0x21f, 0x0) 2018/02/11 20:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000ea5000)={0x14, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, []}, 0x14}, 0x1}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000060000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/11 20:11:15 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4) sendto$inet6(r0, &(0x7f0000253000-0xe3), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f89000-0xe)='/dev/admmidi#\x00', 0x4, 0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f89000-0x10)={0x0, 0x3, 0x0, 0x6}, &(0x7f00000ce000-0x4)=0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f89000-0x8)=@assoc_value={r2, 0x1ff}, 0x8) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00005df000-0x4)=0x1, 0x4) 2018/02/11 20:11:15 executing program 7: seccomp(0x100001, 0x0, &(0x7f000031b000)={0x0, &(0x7f00009ea000-0x38)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a0f000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000b9000)=0x5001) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b0e000)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00007e3000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0x1, {{@in=@dev={0xac, 0x14}, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in=@rand_addr=0x800, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) 2018/02/11 20:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000071000-0x38)={&(0x7f00005a5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000f37000)=[{&(0x7f0000e4f000)=""/20, 0x14}, {&(0x7f00006f7000)=""/65, 0x41}, {&(0x7f0000942000)=""/5, 0x5}], 0x3, &(0x7f000017f000-0x4e)=""/78, 0x4e, 0x7}, 0x140) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000008e000-0xc)=@sack_info={0x0, 0x8, 0x7ff}, &(0x7f0000c20000-0x2)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d60000)={r2, 0xff, 0x6, 0x1, 0x400, 0x856}, 0x14) syz_open_dev$sndpcmc(&(0x7f00008ad000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x410103) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000bb4000-0x9)='/dev/sg#\x00', 0x3, 0x0) 2018/02/11 20:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000bdd000-0xc)='/dev/amidi#\x00', 0x3, 0xc100) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f000090c000), &(0x7f0000e06000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000eb0000)={0x562, 0x80000001, 0x779}) r1 = syz_open_procfs(0x0, &(0x7f0000de5000-0x5)='comm\x00') writev(r1, &(0x7f0000c93000-0x50)=[{&(0x7f000012d000-0x67)="06", 0x1}], 0x1) 2018/02/11 20:11:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00007b6000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000001000)={0x9, 0x400, 0x180000, 0xfff, 0x400, 0x6}) connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000dba000-0x4)={0x0, 0x5}, 0x4) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "000464", 0x0, "8255f0"}}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) 2018/02/11 20:11:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x30) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x8, 0xffffffffffffffff}, 0x1, 0x8, 0xa899, {0x4, 0x6}, 0x3, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x7, 0x0, 0x0, 0x50d, 0x418, 0x8, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ae3000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 20:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x0) sendto$inet(r0, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462edee7d6e7ded98d96", 0x20, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000d87000)=0xa0000, 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000ff5000-0x4)) 2018/02/11 20:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000441000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000518000-0x8)={0x0, 0x5}, &(0x7f0000c90000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d57000-0x98)={r2, @in={{0x2, 0x0, @rand_addr=0x5}}, 0x2}, 0x98) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100000020007, r1}) 2018/02/11 20:11:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000b9000)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00\x00', 0x2, r1) r2 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f29000-0x1000)="b3", 0x1, r1) r4 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dde000)='user\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/11 20:11:16 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) fcntl$setstatus(r0, 0x4, 0x40000) 2018/02/11 20:11:16 executing program 7: r0 = creat(&(0x7f000073a000)='./file0\x00', 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x20)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, 0x100) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) openat$ion(0xffffffffffffff9c, &(0x7f0000887000)='/dev/ion\x00', 0x84000, 0x0) r6 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r5) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f000044d000)='/dev/dsp\x00', 0x450000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r7, 0xc0106401, &(0x7f000091c000-0x10)={0x1000, &(0x7f0000102000-0x1000)=""/4096}) r8 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r5) faccessat(r7, &(0x7f0000906000)='./file0\x00', 0x4, 0x400) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f00003f4000-0x10)={0x4, 0x30000, 0x10000, 0x2}) dup(r7) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r6, r8, r6}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/11 20:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept$inet(r0, 0x0, &(0x7f0000c84000-0x4)) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/11 20:11:16 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000007000)='/dev/admmidi#\x00', 0x7, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000007000-0x88)={0xffffffffffffff81, {{0xa, 0x2, 0xc423, @empty, 0x1}}}, 0x88) 2018/02/11 20:11:16 executing program 3: getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000493000)='attr/current\x00') pwrite64(r1, &(0x7f00002fa000-0x9e), 0x0, 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/11 20:11:16 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009a1000)={&(0x7f0000163000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000166000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f00004f5000-0x8)='./file0\x00', 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000631000+0xb05)=0x0) r3 = getpgrp(r2) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00006a6000-0x4)=0xff, 0x4) fcntl$setown(r1, 0x402, r3) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000c52000-0x6)={0x200047, 0x9, 0x2}) creat(&(0x7f0000930000)='./file0\x00', 0x40) readahead(r0, 0x100000001, 0x3) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00002c3000-0x48)={0x1, 0x0, [0x4, 0x6ff, 0x6ed93918, 0x0, 0x9, 0x7f, 0x1000, 0x1]}) 2018/02/11 20:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000041c000-0x8)='./file0\x00', 0x1b6) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') pipe(&(0x7f00001de000)={0x0, 0x0}) inotify_add_watch(r1, &(0x7f0000cd8000)='../file0\x00', 0x5000080) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000010b000)=0x2, 0x4) 2018/02/11 20:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000091b000-0xc)={0x3, r0, 0x1}) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000072439a6c) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000920000-0x70)) dup3(r0, r0, 0x80000) 2018/02/11 20:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b0000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000574000)=""/111) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e61000)="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", 0xfc) 2018/02/11 20:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00002df000)="24000006000000003200000800417700fbffffff0100000000000100000000080000ff10", 0x244) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000283000)={r0}) 2018/02/11 20:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000724000-0x160)={{{{0x2, 0x0, @empty}}, {{0xa, 0x2, 0xe8, @empty, 0x7}}}, 0xffffffff, 0x9, 0x7, "40cc63b7fc2dfa9281feee859d3b3670c9504dea7208a2c7ce498d7d269e306308f929c17823726532854957c8ccb00f31cd83d9aa785793ffedb91cdf2007c6c9343bc842da74217094b3c8623b03f0"}, 0x160) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000c92000-0x38)={&(0x7f00008a7000-0xc)={0x10}, 0xc, &(0x7f00007be000-0x10)={&(0x7f0000c13000)=@newlink={0x24, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/02/11 20:11:16 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000fd6000-0x4), &(0x7f0000144000-0x4)=0xc4c12378eb13e2ec) 2018/02/11 20:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004f3000-0x8)={0x0, 0x0}) process_vm_writev(r0, &(0x7f0000872000-0x20)=[{&(0x7f0000c19000)=""/224, 0xe0}, {&(0x7f000049a000-0x44)=""/68, 0x44}], 0x2, &(0x7f0000a9e000-0x20)=[{&(0x7f00006b6000-0xd5)=""/213, 0xd5}, {&(0x7f0000ae5000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) setrlimit(0x0, &(0x7f0000254000)={0x7, 0x7260}) r1 = syz_open_dev$vcsn(&(0x7f000054d000-0xa)='/dev/vcs#\x00', 0x6, 0x408080) bpf$BPF_PROG_QUERY(0x10, &(0x7f000033f000+0x974)={r1, 0x0, 0x1, 0x9, &(0x7f0000b5e000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) pipe2(&(0x7f0000766000)={0x0}, 0x80800) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000028e000-0x4)=0x1ff, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006e0000-0x11)='/selinux/enforce\x00', 0x8002, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000620000-0x10)={0x8, 0x6, 0x3, 0x1f}, 0x10) personality(0x750000d) 2018/02/11 20:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r2, 0x1008004) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000), &(0x7f00003c2000)=0x6) r4 = gettid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e84000)=0x0) r6 = getuid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ab1000-0x2)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00009ce000)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000a5e000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d3000)={0x0, 0x0}, &(0x7f0000d35000-0x4)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000196000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b6b000-0xc)={0x0, 0x0}, &(0x7f0000971000)=0xc) getresuid(&(0x7f0000e79000-0x4), &(0x7f0000f58000-0x4)=0x0, &(0x7f0000c16000-0x4)) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00007a8000)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000a6c000-0x4)=0xe8) sendmsg$netlink(r1, &(0x7f0000941000-0x38)={0x0, 0x0, &(0x7f0000e40000)=[{&(0x7f00002ce000)={0xb0, 0x37, 0x8, 0x3, 0x1, "", [@generic="9b012db03cce95f2f47dc947ed317cc5624626fb0a3e5a93fcfa6eb09ee4707d189d91f56d038df20ee165395f042240434f78c8428ca53ac814d318b09bf49bfc2316cfde3c4dbe008cd3b358df2d432bbafe3610ae4b3e6ce3c56201619d71804a7a3fd1038c9a82a244b45a96e067f9e32ebd21ef2218", @typed={0x28, 0x6c, @binary="433c1d40101797faf4ca550086622e09521f6312dcff833705c5ae29b3"}]}, 0xb0}, {&(0x7f00002dd000-0x1c)={0x1c, 0x1d, 0x20, 0x3, 0x3, "", [@typed={0xc, 0x7a, @pid=r4}]}, 0x1c}, {&(0x7f000035c000-0x21d8)={0x21d8, 0x34, 0x27cdb2c18b424fd8, 0x3, 0x2, "", [@nested={0xa4, 0x78, [@typed={0xc, 0x8a, @pid=r5}, @typed={0xc, 0x8, @uid=r6}, @generic="5aefa41faedd9f14257a2fe8a6255f2b7d2f326100243be2a9a87749673ca86950b34a5356f1ee3e2c7c35646e6e5c17b906282d571f855453f7411aa59d88552c9fb271f7a08ec54df0974c4bfbb36d92a512932319d7b342d7fc4402ee5c9027a143c77ae358ede4919811fd24af14f6203b5724897ddf12402e9dbbc1f2f720fcafac2daf3a"]}, @nested={0x209c, 0x91, [@generic="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@typed={0xc, 0x74, @pid=r7}, @typed={0xc, 0x6e, @uid=r8}]}, @generic="7c7cc6e668a240054b5dd22a5fc16c404f0b821702a85aafe05ef787741cc6353cb01bd88e1b6c6ebff698b13ab30d3256e80e869dcc3b523373c7991d558471967c6fd02ab270e87a0236f022bbe5a958fa5ec7c0303f73ffe326b559fe8f55e143266959f4e59a36aa32d10b669e93d9949c9da3b40ead140e5b8de2d6bb1a606a3d8b3a"]}, 0x21d8}, {&(0x7f000060b000)={0xa8, 0x16, 0x1, 0x1, 0x3, "", [@typed={0xc, 0x64, @uid=r9}, @nested={0x10, 0x93, [@typed={0xc, 0x4d, @pid=r10}]}, @nested={0x14, 0x26, [@typed={0x10, 0x2e, @u64=0x401}]}, @generic="f3b89961e469616b47a8863786f4c73d30a0fbbe166d2127b3d96d32297232dca29570bd510bc4c421c8bc0bd4cd54dc1bdf47edd0c67f7ba6f49d2c9163368b2c542613589449df6ea601312cda7770e22e85aab499fae0be5ccd8a533fe5a27fbe0a93f1"]}, 0xa8}, {&(0x7f0000d39000-0x28)={0x28, 0x32, 0x400, 0x7, 0x2, "", [@generic="461064ebb4ba4f74040aa66e925579f9b78e07bdab3f069b"]}, 0x28}, {&(0x7f000034d000-0x100)={0x100, 0x2d, 0x511, 0x2, 0x3, "", [@nested={0xf0, 0x68, [@typed={0xc, 0x18, @ipv4=@loopback=0x7f000001}, @typed={0x10, 0x4b, @u64=0x8000}, @generic="cd71f953d840b0e23efa53b8cf16dfdb794032e28335b1e317eeaeb77696066b45203608ac558c4ab48c91bbaaad1d11e93e3180d8f933df1dc678ec359e3ff87c713a86b2af797e4828470cfe4b6e8c01a71fcfceb13b0cfcd25593c60651294e2a3a447fa010f7c2300f43dfdd563f4d5e1d62793910d4", @generic="4e93841a3ea10572d2df26e4be99badc7cb8b2d44c1951849227e14a0619264d44bfc456f0c416ce89a3", @typed={0xc, 0x8c, @uid=r11}, @typed={0x20, 0x49, @str='/selinux/avc/hash_stats\x00'}]}]}, 0x100}, {&(0x7f0000359000)={0x10, 0x25, 0x0, 0x4, 0x0, "", []}, 0x10}, {&(0x7f000014d000)={0x34c, 0x2f, 0x402, 0x3, 0x3, "", [@typed={0xfc, 0x45, @binary="4125301c780b183471ea7f7b32d45b54cf0ef2a11a1fca34b32116ee6823f4286a61fe41c8dbaadfb6b07a1156b4d9ba95ab8edd68058aade5853e6044a385e804ff9eb0eaed266179eab0c8736389c90b61946ba2dcb1cfae1b5b2d5ab55728099978c9954f47eb3cbed44162d9bb696b1fcf1b5f844cc46f67d3dd3221af061dcf0f925534c868e2e8f56983a00d4d1a5817acd986d6ea7c7777c9426e41055eff590bbc39f6c9e2b47d1561b588389745af1da5a2ffe62bf946e84beabae905f12f7d2852c04bf2a66b7a0e8fec24eb5baef186d978205b59a2b30c7443aa52d85a5932d3a5793a6197aa9a677435ca1d"}, @nested={0x240, 0x87, [@generic="f9f04cfea809ecee770da7ce513da53785969f29d40713d6e0b1f01bcd0b8aa6e92b8087ca6bc45e04e7178cfb06fc4e3adc29d29b284abec23f82f980411e2a4b1661ef77d263fd6cfa0e0b572b7e0d8547e30e2b7caa0233e00e2996e55cdca2", @typed={0xb0, 0x34, @binary="9ae83aac3e4b5be184fdfe62d3c53f868210c315c0ac19cfec15076e1d84e5c7705330df1702eeaf1bacb59e8128ede5f5da9300cad295f401cde3e9c8e603cae98d10d30f3a66088e8e898fe906a6638cefccb83756a6e0d5b142c509508536aa081c623f0104e09e7c0fdf76c0aa1c1302be0411406c8a40b5f4d90d2eeecd5df9d6d1342361725921ea39feb7886eb035fdd913f5d17e4857ee78a1c8ccdd86632e64e5b5"}, @generic="a86c469a86eddb0782ffb34a4201311133e7cedf246a7eb9009577ef1d6e8ac4e71b62bd960e38fac8918ef6a6eb06bc49e9131ac9379ea485860b31795b777996b655c747410a201ebf33b5645c1a44b11cecb25b41fdf1392cea95ec2c9674d1e38bb5b3635a9bc3529caa7f13378b63b4afdce51cf4603da56ea39e151e5a99fa8dad7dc9894c5957307ec7eddcd67d26a04e4a9b516fbfe5f594367472a5d17cfe44f641b9221296aa4bd9d0b54f7acb48642a68801ff65bec8753b52b2c9a21a999e783a7", @generic="eb72d15638a8065ff7d4df444a29601d171bbe19f2612b326c50d7705c0e6357d52b40df9b", @generic="9eb61419", @typed={0xc, 0x25, @uid=r12}, @typed={0x20, 0x13, @str='/selinux/avc/hash_stats\x00'}, @typed={0xc, 0xe, @uid=r13}]}]}, 0x34c}, {&(0x7f0000e0b000-0x190)={0x190, 0x3a, 0x0, 0x0, 0x3, "", [@typed={0xc, 0x5c, @str='\x00'}, @typed={0x10, 0xa, @u64=0x20}, @generic="1b3b814926f432d6655d138b88bbd09315e7825706f59cb8d5f5075adf9f138cf36986d8b006ae77e080ad4b6130070ae011a20f7041fa7b9ddba15dbed5f5a7ba54b34edc9f0da4b0eb91e20b1c99a022a14134083e2e7eaef4fa16903ced608172e55da4e11fc2c53a24bd60e7e9b1b21bc04414fb5354a15aea1f36", @generic="486d2af2b2eda55d78a62cc2a1059930117025c0f48c3844c0bfbfb4d3a82198427c3802f211d45c31a87f8630809bcec609919f0c9c6f5e608ed89835879133bba8631977203582d5e1abaa09a6a4e2d06c4e325475f5419694eda86a632cc162e90dd0aea849ea709f02af0aee98d4114a9715e971f2474ce34d1c0f1375d9a67c7f76359261b17ba933e778f4d5b283", @typed={0xc, 0x3c, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x48, 0x4a, @binary="dec3f514c78d940370a7381ba3c56262f075d2b9d936f61d34a055e2859b26f45ed5389ff4f9685508df45b767feb9842a9911283651afbaaebf7c3b3c"}]}, 0x190}], 0x9, 0x0, 0x0, 0x20000000}, 0x880) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000cc4000-0x10), &(0x7f00009d8000-0x4)=0x10) accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) write(r3, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) [ 67.480949] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8933 comm=syz-executor2 2018/02/11 20:11:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x10000000000005, 0x84) r1 = syz_open_dev$mice(&(0x7f0000510000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r1, &(0x7f0000001000-0x58)=@objname={'system_u:object_r:lastlog_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x33, 0x20, './file0\x00'}, 0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a57000-0x6c)=[], 0x0) [ 67.530716] netlink: 216 bytes leftover after parsing attributes in process `syz-executor4'. [ 67.537743] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8946 comm=syz-executor2 2018/02/11 20:11:16 executing program 1: mq_open(&(0x7f00009ff000)='procwlan0#+*cpuset\x00', 0x0, 0x0, &(0x7f00000cf000)) pipe(&(0x7f0000d3e000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000183000)=0xff, 0x4) 2018/02/11 20:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) getsockname$netrom(r0, &(0x7f0000a53000-0x48)=@full, &(0x7f000021d000)=0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f9b000-0x11)='/dev/qat_adf_ctl\x00', 0x10500, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000dc0000-0x8), &(0x7f0000aa4000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 20:11:16 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0xa000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10, 0x80800) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000461000-0x4)) 2018/02/11 20:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg(r2, &(0x7f00002d1000-0x38)={0x0, 0x0, &(0x7f000020e000-0x10)=[{&(0x7f0000741000-0x74)="ef740b6964f03677ac63ab8001d5badeb474460aef357d78b2a143fdd364be0e23a28f2b1f3fa994eb7778fab258edf27a58f6b55ac67d90c221d3608bd6f57ea8c3321a6e46e650c1e08efde48e01d8b8e52a25b3a4028d5c6e1c18749dea2c6cb058b95d2291418a51159e1016978181228251", 0x74}], 0x1, &(0x7f00003d6000)=[{0xc0, 0x11, 0x3ad9, "835824c2be80f9984ba15a5924e7b0a6bd0c1497e00e9f28292a483470eb105d3422d1edc9690104d4ab3facdd483c8792586ea4aebd183a0416c2807cb763ae9901778be608deff0fb07a35bbd241f777bb19c73216d118cb6c775e5e71dd80a847207d797d2af3e35857b0b8ba4962267ec420adda6223ef4a40e487a4e019fd0e4945871af687a1e866a3a3fc6518fc0e1ce3e65128e6d531cc521d0df63047a925c0c57c0e4e7296dc7b8faa01de"}, {0x28, 0x11c, 0x0, "b44cd007b9dd06adf4667f46867ab46fc07ecaea6f"}], 0xe8, 0x90}, 0x80) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x0, 0x800000000000005f, []}, 0x8) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000e18000)={@empty, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000604000)={0x0, 0x36, "46388507f95b8d3277941539099cd05e45a4cdf8eeab4e5f86014bb44d4700221011200138d570c4e5ba438a7e207e86a600ac1ef130"}, &(0x7f0000b23000)=0x3e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002a8000-0x8)={r3, 0x2}, &(0x7f00003cc000-0x4)=0x8) 2018/02/11 20:11:16 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x800002000014, &(0x7f000000e000-0x4)=0xfdfffffffffffffb, 0x4) sendto$inet6(r0, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/11 20:11:16 executing program 0: signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0xfffffffffffffe89, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ec4000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x10000, 0x3, 0xfc, 0x7fffffff, 0x0, 0x2, 0x8, 0x4, 0x7f, 0x0, 0xfffffffffffffe00, 0x7, 0x8ef8, 0x20400, 0x0, 0x6, 0x200, 0x7, 0x8, 0x81, 0x3, 0x81, 0x1, 0x1, 0x100000001, 0x3, 0x20, 0x100, 0xf3, 0x100000000, 0x8a4, 0x40, 0x7fff, 0x8d63, 0x8, 0x3, 0x0, 0x400, 0x2, @perf_config_ext={0xda5, 0x8}, 0x8000, 0x18, 0x2, 0x3, 0x9, 0x6, 0x7}, r0, 0x985, r1, 0x2) 2018/02/11 20:11:16 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r1, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fed000-0x9)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fec000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000fec000)=r3) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000418000)={0x0, 0x83, "14228d3aeb75ae1f0bb9cf229f71df0862da8732b5a2fad1bd2cb95e432f5defae9b08321be9704ad5059bda4a1b3f4c7e3cea0bc957e485a96c7099a959f5ea49469a7bd169ff91fb22bca029891902465af9b223cbcced43daa0d91c1a61928f1cd8d98b165bebdd376ccb6090e4ed2afecc81b303a896dd54b24faf37639c4b4bb5"}, &(0x7f0000fee000)=0x8b) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000fee000)={0x3, 0xeb5235879ba02545, 0x0, 0x2, r4}, &(0x7f0000fef000-0x4)=0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fee000-0x20)={r2, &(0x7f0000fee000-0x65)="4feea683ec9776bfe286657bd5ef4671e2938a0fd35d4a2d3f4952ab4e32dbab470f8da7ec9f2bdff63f0aa29b8c69f225c502771ec621da4e909ec0c02ea46187f0ee3ccbe0c7a0f43ed6be07be354590f61132a3f3d7e17a6fc0fa899be84f3c82beb3eb", &(0x7f0000fed000)}, 0x20) 2018/02/11 20:11:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='bdev\x00', 0x1) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x4000200) [ 67.604720] dccp_xmit_packet: Payload too large (65423) for featneg. [ 67.639912] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/11 20:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x3, &(0x7f00007ad000/0x1000)=nil) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000599000)="dbf80556087bc03db27b0aa523d511b2", 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000366000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00005cf000)={{0x0, 0x2}, 'port0\x00'}) 2018/02/11 20:11:16 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000002000-0x8)=&(0x7f000098a000-0x1)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006de000-0xc8)={0x0, 0x0, []}) 2018/02/11 20:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000083000-0x11)='/dev/qat_adf_ctl\x00', 0x101002, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000071e000-0x4)={0x100, 0x5, 0x9}) socketpair(0x3, 0x5, 0x5, &(0x7f000037d000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00006db000-0x8)={0x0, 0x80000000}, &(0x7f0000832000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e2e000-0x8)={r2, 0x5}, &(0x7f00008bd000)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000212000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000e7e000)={&(0x7f0000345000-0x50)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0xfffffffffffffffc, 0x0, r4}]}]}, 0x28}, 0x1}, 0x0) 2018/02/11 20:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000063d000)=0x8) clock_gettime(0x0, &(0x7f0000abc000+0x35e)={0x0, 0x0}) ppoll(&(0x7f0000231000-0x10)=[{r2}], 0x1, &(0x7f0000665000)={0x0, r3+10000000}, &(0x7f0000770000), 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f4a000)={0x0, 0xfb, "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"}, &(0x7f0000800000)=0x103) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000963000)={r4, 0x6}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) 2018/02/11 20:11:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2c0800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000bb2000)=""/4096, &(0x7f0000563000)=0xfffffc83) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000171000-0x48)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/11 20:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f40) 2018/02/11 20:11:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x8000, 0x0) [ 67.818895] QAT: Invalid ioctl [ 67.860441] QAT: Invalid ioctl 2018/02/11 20:11:16 executing program 6: r0 = gettid() r1 = gettid() r2 = syz_open_dev$dmmidi(&(0x7f000000a000-0xd)='/dev/dmmidi#\x00', 0x2b038ee9, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000000)={0x200, 0x0, 0x2, 0x404}) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/253, 0xfd) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x7) kcmp(r0, r1, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/11 20:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006b9000-0x18)={0x0, 0x40, 0x3, [0x7f, 0xa05, 0xe6, 0xffffffff, 0x10001, 0x100, 0x4, 0x4]}, &(0x7f0000041000-0x4)=0x18) syz_open_dev$sndseq(&(0x7f0000b5d000)='/dev/snd/seq\x00', 0x0, 0x10100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000574000)={r1, 0x8001, 0x7fff, 0x6}, &(0x7f0000418000-0x4)=0x10) r2 = syz_open_dev$sndseq(&(0x7f000099e000)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00002cd000)) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f00000ff000-0x18)=""/24, 0x18, &(0x7f000028c000-0x65)=""/101, 0x1, 0x3}}, 0xfffffffffffffe66) 2018/02/11 20:11:16 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000), &(0x7f0000000000)=0x14) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000003000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000001000-0x1d)='cmdline\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) sendfile(r0, r2, 0x0, 0x6) 2018/02/11 20:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000944000-0xa)='/dev/cuse\x00', 0xf58509db74df0d52, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000068d000-0x4)=0x3119, 0x4) setsockopt$inet_int(r0, 0x0, 0x1000000200b, &(0x7f0000e86000)=0x2, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000041000)) setsockopt(r0, 0x0, 0x3, &(0x7f000002e000)='G', 0x1) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 20:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) listen(r3, 0x0) memfd_create(&(0x7f0000e70000)='vmnet1\'\x00', 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1}, 0x8) 2018/02/11 20:11:16 executing program 1: r0 = msgget$private(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') msgctl$IPC_RMID(r0, 0x0) 2018/02/11 20:11:16 executing program 0: openat$selinux_member(0xffffffffffffff9c, &(0x7f00001d1000)='/selinux/member\x00', 0x2, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x4, 0x0) writev(r0, &(0x7f0000b1a000-0x50)=[{&(0x7f0000e6a000-0x1b)="a5d59ceb4cd6cb5ea3e6224abdbeb0a2b0f2bfd9a72658aad75f39", 0x1b}, {&(0x7f00003bb000)="6d6b4591743e96d7d71e26b9c1791cd20f42673a9d821d786167f30b4c53b4acd1644b90835d472f5cfc199f0466e537a774d4a12f16ddee8ce23d39e5a961f777729c3d4cc1764379c36601c8131bcd970cbd64365f7a8c472ca23b472308f225fc0c40d02ec4d017e44003", 0x6c}, {&(0x7f0000bdc000)="118cb62aa45b4c6b95900cee658c4544170b26c2aa25d9f31b30fb2263be19e48df206ce5622527ddebc599f782b734499a6d4b9f44335319f18830ed89733ffd9dd4ad2cc57642ebb9b7c0a9d41ec1665d7eaacc6da7a1d0d6acfcbbd150d03fb0076d298ed9a2f8ccccc6f0b9038d27e24722a2a5eab1dada78379d3f386b1115d6ca611", 0x85}, {&(0x7f0000e99000-0xe8)="b21a3cee773f626ef9d27d17d4d193348f8b839b4f3466dbbf3918866052c9bb97cd461229f4bf28243abf10c4744c1d3c33c66e3d63242f64fa08e545212c7e86e9c2c4974ce11963c9c695cffe6ada54b73a08eea56c5e2baacb49392b293e75902767728d61c49f3c35481194cfe1fb2902dbc5e3ace3cb3bc1d5ffc182249b8c56084e8a3611343251c06f65d913813eb08e3f16b7eade092ee592f059122904f0f0d1a8446e89819492d39ebd7dfc00d4bec047b9f8ca2c5faa78bbb80c03bf2e3b82b06f63f6c4c273d11d7f080dda565031cf6361eb853fbf4be465d735bbead7af10f966", 0xe8}, {&(0x7f00006f2000-0x1000)="90a0484e7f7bcc6b5a80fc56ec2029ef4d0e0e787c4790669006f822f86a74fef7a835b59eae8b22077211146629e0dd11809675099d0ea30e88818a91777cea4af694cb9687a33d11bd61294ae579a7c826df834e6b44d94f70053059abcb676be93c378b73b756258940bb749df409a731c9a74ca77559eafed36940a2205752e2ffefadf977b5f49b61225aaeaa7988da2e4fdeaeac2a2e3c672983f131fbdb222801728dafc25fd8404b0f404c52a213f92aa0a805b1b2f4379f80725f55575bdb3d1fbd88dd66a9a5e8fb20da0040f8c52008c7e3bd53f9c9f9f030c25cfbbb9f445553c1933d258d9b200fde67ae8bf673679c9548db892396ab18b2671561fa987a03bc3d02ff349ccc8e3d1aa4e940c079f2bf65112f39f0992252c907d11ce610af476a44dbd9c47a5c98309a74b3d3f78ac4f0faf11fd8eee046ed47e04b548a16a109a4845a1a782ba708b61665a05bcf5a216284e88c88f603274f4ba0b276d51d5537bb1717b6b74e21501d04782603b219c51f5bbed3486f883d37bd4c429bdbdc34a937ecefa0f4ea13e9af4501d6ed37dd19d621321e23f697c40df4bd1b12d1599337700ec8135e79610bebc509da91dcc2a107e0df3fb72df7ca33338e4e7110dd9e03e8b99e8893cdeb02a5914be9a206e5db310db5aae13b22c7fbceaa90a11f358acef0f244809747f54da3ddf7a47258df5b9074b87a2fcaa701a6b24c33ba93527c3e090c793f65ea894cac00ab8c80c92f9f2cfa97a0e9147e3a39795edc5b999b11dd0ad50a904b229260b6ce3b9f9c374c7a1839a84e0924295a2852e5775e983ac5acc47d9c362b3a279a70ea2d96dab31237a9fe64e41b283ab4a25fdad5adb2e551355dc31cf9073bae5c2fde0f812bb645c986d3a227b126b98bd733c1e7b3268009d3acc6ea503fe965b634c9646c8a3fe0a8b546cda414fff53f432106acc5eb1c76475c6002f562415fc3901bda307e48b599975e7d60ff1a1c7e16a4d5e9e7e8f69e16dba8e7396fe347dea50911f06b93bc99fb1c46408404283f89db863e84108a0076a8f8d9cc0848b87b00ebcd67a998b983fd653ccfe5bd6720a8e217cb735a6a50075764406b5913c5db946067557c84a8112913a951747cea099f6cf35dc0f2dc62f78d7227d54cc95d6dd9c6744fe69ee3259edb5bd6c0ab16b328a42f1bb5a5b97235b2767c23764ba1da0ebe16163ae7772999a586fa2417cdb721e9beded7db8d4ce3dc5074f7ff7bed225244d3cc4072808936f4586c1a5b50b97c59cb2ceca220ababaf22a22ea06e61542837dc8b5ae36ec0d0acf40c7440554549111627c67683decbcb170ad31536bd28be317e582c1d5976794869fb809c4c2ebf9a1196251f75da515f145d261ea643e1b2b6851ce3a7d0367e9af325da1bd9be6fe853245a5b255b5dadd21d029205481b8879526c047957818e5e652f72945ec25e8e41ff71ec9d47605f0f0e96a78ef89e796742de6e42cd6364282d53572116f4facc198f2ca5899fb381a81524bcc186f298ada8b1a33cbca2ee700d6a9d897cdaca10333b325020cf2d586ed71d5b5805a5ef45c8f8617f581b1973a99f62e7e823b61a6eb59a501265580afe3d191154ec283f75eb85d50a51f8b29e66662cf640bb29d22ca4e63395f808867ef48714f4062209485d67db65ebfd8b53720325cacd9c56aa5f07431e3fba2a643950db68d65eb3797dfd5b0972fad922c66d2cb55bfc69f8a4feafc50770ee5571c1ca22fc5337c205859466facb6c2d32f2a0ead2177034a208d9d4cd8f62a66383e848649d7c2c072398ef934aee654b10eabbb130959431b10da61bc809f3db225da85e7d87917230474806adad8236e0d8e94b8abd144cde53cfbbeaec533e5d347fd042cfb68110dd389132159a65b960bfa1f5612da42889099709c7ee9aefb9aab0cd9b5bda33389aa1b3d92724b3bd461049598dd4f5dfbf7096f852b18cfa92752a9658bf3abd05c219fdda9f109ec713fd8c3f49f3aed1c548993c498ccbd29c91e97e42580fd7c413bd2c3766bdc66a82457f94fe42e9230213c53bea2dbf6f54967bc22dbe6508fd98013fc79dbf4426d2ab79f8eb7d5bb7cea66238edb5eb5054d513004f6941613b1b4113e175ceac76daf1a5f3f5bb220349b98cd50faaa3c3654017492f1a16a078cd29fa6c2630689436da39cfacbc081fe3a33d081528a9ddfe2c32aaf34988a40472487d1e39cfe6a5d05766ee498e5f39bbfdbb911bc13bae3f032eeb95a95c3c91828fdbf69e2d63532de0ca967b3123df0cccc31b4ce2bc038eb87c2c678a4c2831b81b9c6be2bb394346314841d1c69e1a00257f8b27f1391e0d13c8b80e46ab581422a1d020f873bb651be6d5be6192a94b70c4a1c8fbebe21ede30e523b92456db05d7c33a9e128567459c3119843d0cad0c337ba6ffec1a5b5dcda276ad240ee3d9de0a30ccd4921770063bb11294b3c5ffba1158808449e330fa1d34d35879a8debd7cf9bb46954771c8df2fa25607e798d7f4d342cd0adff34776754dde57a3ab004d236c843688e9447bd9c8a991d0cadaa9e59291e4acca86decf8c0f5899047e204edcadf13a1ae19ff965ce9544d056fcd46c3a3751315a77c151daa5cfd2025064448814d1bd4d3b0ce024dae62c5722a551fc43c12ab8fcc6420d9bbefc58af7e94caaaa981861f43adaad19036a32edd13038149f4decb77b29e87668ae293d7064408daf8ff1bf66c7b2b2957f1575130d6ab4d9831813b78c1514b41d1f246f185f57a27a61f801272cf06a9a1339d6ed6ad261a1ec456cc41841df665c1509cdfac8af2551f5302a8b7830e7036c96b89da54306de1dac2b15cc6c38bf95a4c2e550f2bc93667c09e2b153ac83bbf51ca1d5a5b2ff417955f1c726add5789d184b62ee2070db15f7b9ec7f8417c0f502bea3e868246bba16669d5f79d8522de7d0e4063982c400779c543e95953334e2b16339b55fce10c474463f04630ee7a5f30f37434a4304d27e950729667917c8db82ee75dc50835db90011795ec59808acbef7d33d8e06a7f16b0e6a636adaac7749df3092b23b6f527efca058ad3ae6a697093833e0433af5a18824b1e42170973f46fa25c5888ee0a061ff51ebba55eb675e41462a41a848e15668eb4af497f3e71a78f306ba8442beaa31483efd7b11dde6f5bf08af4e741a99c828db289bbecbf53aa6466ff5bbcd924de912e3c27eef53b062c436d6cfdcc8b6554f5462f4d344011ecf08c177930edfd02dad1d73262f68c497854a10c28a5e6845676ebe013fb847dbad66d5f77a5027248e3e3425a44c133594f542c688f08f605a628603e3a81cdff998022a30065520f79e37387fb7a849f37142edc3be51a73bb853f233aeaa9f10fa5ca9450c0bad416b216a17362378eb2c7ac5bdbc17b7eea643695755b0265f0c2181a2f06f4125a9c018e7f920290f24c39f845c6d9f60ee5bb9acb0a4490ded97f2c1ad3b063cb2cdb3041aaae3c7c63d5375e429a6fb7e81fe02ee0daa5b2b6438b6e160c4979f329bff8c6d3dd157ad4618ed1f296f259fb12bc3ad3a2297b4dcc8c2f5993f79295e5bf6ea0d1e12b8513ca7c30c204e8748727bd41a505bfb73e9d7dab467a3ba975da5f91ff635b1e22d1219b70b17efe4c81bae315bad9be028e663621352276d2691bd87f628df06de8dcccddd1be3873c8269bf60aab1beff489634334fc388c0871e88e9dc4965c6c3c24a4da973eceb7ef911afe538699ba926fecf771b3212a479c086cad6cc3d6cdcf0b0001f09c23b91dd8f41b9ca3f861e35afbf9a4992ea29c09dfb5060173823a433e71cf9ce37b730fd737af2a3f76b453563ed92fcf6f3b92b7c729f1c381652cf0835ac38e06b3e4170d64edcc4a9b1af983d89d1306c04525c8662931a4c4b711ed901cc823ea8ad23d699e6618a5a0015cc98e95fb3f07528493cf18aa72719d6a8604871cc729c0ec32a408e938d620bb5e589b89615c2993d41ecd512cf4c6b9ad50040acb3a448e46c13655107322cf5c6da87245d7fdfc825b851c19c0dc22e2c97dcd81d8db1f66154c790a0904c0b47479f46909620777a655497fa9728130789df56174a517f5835a6f16f57b0cf9345b0068e6bc0b7c2c803ee8e5d8d885afa6a7027276cc2512c54815b3ee425b355d57126d2d20842cabef668a825b38de1afba1368a01590767c692b427b1f9cb17681bab230613ea0f59e970d99561131a79604a37825c7ab17d567bde0725ce25c69465abc36840ae47c8867f2f184ef9166cb0083de2953025b71e53127b0fafcbb3ddd60b36af65400eb386bcf79599d98b1ee0d1b1aea3c80d3d9d789ac8af3658448c952390e7a358efbf409b8c39762f13126d1e4235d99ba6e8ef78a517d8e7e1b418efd49329ec03cc1de119a87b156f524ac80f8bdfaf10527207a2381e9f6303603231927d3b0ff17948db31bb996ec81a461524008ffae41bf60ad82ff5c4d0c339c7a4f5e0c8747a597bef3e1622bf7a0e0b93b65f1d084eabeeca7f2765ff66390eee9126e77127b6235bf94e1d19480f78b60f329a87bbe8404f03893ffb215dc5438b6b6c4b6580b0bba8821affaaa0cd7c7e45e1e28cb78c5bb682cdf8a44532478188567ccfa34987439f8881486761a192a1c37f23c946f095204b660e3f56186a68f59023af5f8b23da8b14863676261a9464f25fecc604d46b42e50ac3742f08f4fec0f83b29ce621a7051f083f0db82be527297ddaf93fabb54dc79964fe6f991ac93790c41c80262b91e1eb756ec39c9ed5f96ac7615e88267f3e61ae1b9fd504c7ad9768fbeff475f4f35053b1aca545cca4fd2e3659317c3029c39136750f555b3926cfb14a36939521685701cb5690297d1e801ed3515131f42d69327ac773c3fea1828bc4c570384667c8687f99b2ba8259b2f18c502b02590ee65c135b8a41cb7348635b0782f56f0a5b7345a81e779459adbb1238f3e257cd6200c65641eb9673c5e345e28f8991eb60b7a5d357799d80401a19ab1cca805751251071d241fb701e34292ccaa4cbf15a71dab1e90a689efc7c7a7cefd92277146cf0f8a6dfa5473063f651fa2c4418575f28683d305e5c661ef63c8c634ba313138a4093d828be6d6c5ffaac392bf0fc6759d18e5bf0f89bc0d7cdf39c555cd1d96fbed50aa562b454fa0066338a494bda9c73aeec414a126c61743d4f573c6ecdf73b9139c66dc0b5994a72a3020de6eec02f7dd452c3784d3fb841d5242ea199909b8352078eb907c02a5685ee8516172d7bccaae478d50475baf5a63b7980e04c3088ca4f001cdeab134cacb6ba51365502f9dc012c10cb52a7548f38fb749ad1422f661d2c0891ac7464eb933886ad76b826c6c655607dd5cc3285fd32ca49da144a69f4ffc60faefb8ca15b87d2b2283a2a4df08f751e7ccd1c7ccaa85593289176af5263aaa6f4ac1cea833f5eec515f06cfab1e0cfbdc23218460a73cdf67bdc00a2a92f4ea48eeb490e9b1cd2c3d96888604bd2d66ce54a11d2d2162730de93a8086f6f14e0e708f4bffbcbf3372b5fdfb0971d301abae2ec6efc19c4c59ec6fbe7ff3d7089e18795c57863a26f9dc52cab79156f0515e883a3c670c5677dae8a56526d008636b5a33b0999d75263f618ccccee0079ff6a984e78c90b5ec32336a325d64c508ebafe9068f2b3d8581fd2db76d3666002753667047e0c645ba6e32f2d0dd6af1e64c85f7900d4ff1617b9c749d3ae", 0x1000}], 0x5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 20:11:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00001cc000-0x10)={0x1000, 0xdd, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/11 20:11:16 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000006000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000001000), 0x4) 2018/02/11 20:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001dc000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000), &(0x7f0000156000-0x4)=0x4) mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) r1 = add_key$keyring(&(0x7f0000cc0000)='keyring\x00', &(0x7f000067b000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000a37000-0xa)='blacklist\x00', &(0x7f0000dcb000-0x1)='\x00') r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r3, 0x0, 0x0, 0x10000) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f0000cbf000-0xc)={0x3}) keyctl$set_timeout(0xf, r1, 0x62) fallocate(r3, 0x1, 0xb0a, 0x10000) lseek(r3, 0x0, 0x4) getpgid(r2) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000e27000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000508000-0x4)={0x8, 0x3, 0x80}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000569000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 20:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = request_key(&(0x7f0000068000-0xb)='asymmetric\x00', &(0x7f0000116000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000af9000)=',)GPLvboxnet0vmnet1self.bdev.\x00', 0xfffffffffffffffe) request_key(&(0x7f00002b5000-0x5)='user\x00', &(0x7f00007b0000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005cd000-0x2)="9000", r0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000d5000-0x8)='./file0\x00') rmdir(&(0x7f0000d19000)='./file0\x00') 2018/02/11 20:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d93000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000663000)={0x7f}, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f000064d000)={0x81, 0x6, 0x1, 0x10000}, 0x10) tee(r1, r1, 0x5, 0x1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00001fb000-0x4)=r2) 2018/02/11 20:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) listen(0xffffffffffffffff, 0x20000003) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x4) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)) 2018/02/11 20:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000a67000)='./file0\x00', &(0x7f0000d7d000)='./file0\x00') seccomp(0x1, 0x0, &(0x7f0000ead000-0x10)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) r0 = syz_open_dev$dspn(&(0x7f0000748000-0xa)='/dev/dsp#\x00', 0x10001, 0x20000) bind$alg(r0, &(0x7f0000dcb000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(salsa20,md4-generic)\x00'}, 0x58) 2018/02/11 20:11:16 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x7a8b) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000037000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000037000-0x4)=0x32) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r4, 0x3}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r4, 0x7}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000036000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x319, 0x101}, &(0x7f0000037000-0x4)=0x98) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000037000-0x6)={r5, 0x64d}, 0x6) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000036000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r6, &(0x7f0000037000-0xe7)=""/231, 0xe7, 0x40000000, &(0x7f0000024000-0x10)={0x1a, 0x0, 0x7, 0x4, 0xfffffffffffffdfe, 0x8001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000038000-0xc)={0x0, 0x80000, r6}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000037000)={r7, 0x80000, r6}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000036000)={0x2, 0x1, 0x0, 0x3, 0xa1a}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000036000-0xb0)=[@in={0x2, 0x1, @rand_addr=0x3fa9}, @in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0xffffffffffffffe1, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x3, 0x3, @empty, 0x9}, @in={0x2, 0x3, @empty}], 0xb0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x2, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r0, &(0x7f000002f000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) 2018/02/11 20:11:17 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000017b000-0xe)='attr/fscreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x11)={0x8001, 0x7fffffff, 0x1000, 0x7ff, 0x4, 0x3ff, 0x20, 0x5}, &(0x7f0000001000-0x40)={0x1942, 0x6, 0x8, 0x7ff, 0x4, 0x0, 0x7fff, 0x10000}, &(0x7f0000001000-0x40)={0x40, 0x1, 0x8, 0x6, 0x3e5e679c, 0x10001, 0x4, 0x2}, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)={0x1}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x4, 0x0, [{0xf000, 0x9b, &(0x7f0000001000-0x9b)=""/155}, {0xb60bab1f163dd54a, 0x41, &(0x7f0000ede000-0x41)=""/65}, {0x1f000, 0x53, &(0x7f0000f7f000)=""/83}, {0x7001, 0x5, &(0x7f0000000000)=""/5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f00008ad000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a9b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) r2 = perf_event_open(&(0x7f0000682000-0x78)={0x2, 0x78, 0x3e1, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffb78f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/02/11 20:11:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000006, 0x32, 0xffffffffffffffff, 0x2000000) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x8) readv(r2, &(0x7f00002ed000-0x10)=[{&(0x7f00009e4000)=""/189, 0xbd}], 0x1) 2018/02/11 20:11:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000b90000-0x4)=0x7ff, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000006f000)=0xffff, 0x4) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) getrusage(0x1, &(0x7f0000869000-0x90)={{}, {0x0}}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x4}, &(0x7f0000768000)={0x0, 0x0, 0x1ff}, &(0x7f0000a83000-0x40), &(0x7f0000a8d000)={r1, 0x989680}, &(0x7f00008be000)={&(0x7f00001da000), 0x8}) 2018/02/11 20:11:17 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000779000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) unshare(0x20000400) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000feb000-0xc8)={0x8, 0x0, [{0x80000000, 0xe480, 0x2, 0xe6e9, 0x8}, {0x80000007, 0x1ff000000, 0x200000000000, 0x4, 0x6}, {0xb, 0x8001, 0x0, 0x9, 0xffffffff}, {0x0, 0x4, 0x0, 0x1, 0x6}, {0xd, 0xffffffffffffffff, 0x141, 0x2}, {0xc0000009, 0x7d, 0xf8, 0xce, 0xcc07}, {0xc0000007, 0xfffffffffffffff7, 0x4, 0x7ff}, {0xc000000d, 0xffffffff, 0x8001, 0x0, 0x4}]}) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)}}) 2018/02/11 20:11:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x163, &(0x7f0000555000-0x8)=0x5) r2 = syz_open_dev$dmmidi(&(0x7f0000c98000-0xd)='/dev/dmmidi#\x00', 0x2, 0x10000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00003cd000-0x18)={0xaa, 0x20}) read(r1, &(0x7f0000067000)=""/1, 0x1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="9b", 0x1}], 0x1) 2018/02/11 20:11:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) lseek(r0, 0x0, 0x3) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000a96000)) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000e04000-0x10)={0x3, 0x8, 0x4, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c4c000-0x4)=0x4, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(r1, &(0x7f0000799000)=""/4096, 0x1000) r2 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000560000)={&(0x7f0000686000-0x9)="ec1339fa8930cb143626c9c1e490f46789ae2bc02974f73fc8dbb68c701aa6f51a04d18263fd7467e9c276e6ac16b829260a47e345117c4ab0b835727f7b999156432e143d11394741e262dacca6e9d2f10f15ee85b5527e6153626946540b812566a722f577993d6d845a747a5adac8483480490d03ad8a7db115c0395dec74a1509b722d27811d8ca8515a06eeb0c29f74bd934f9664b9c63c9b506d2cbfbc0c27af17af5977bd3da7a3e894fcd3f6dd54ce676b2d8e7111186e725bca30a4af1181440174d38515ab0e67cb3e451092642f5b2edfb0ea83d2c8e08dde31596a7439a736592b72eeb1346f58f0a4e35810e421967eb67644", 0xf9}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000bb0000)) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000f35000-0x20)={@generic="74cc30a4840a525c86489c881ed42926", @ifru_flags=0x2000}) 2018/02/11 20:11:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004dd000-0x3)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d90000-0x8)) 2018/02/11 20:11:17 executing program 5: unshare(0x40600) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/11 20:11:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000), 0x0) 2018/02/11 20:11:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) mbind(&(0x7f0000786000/0x3000)=nil, 0x3000, 0x0, &(0x7f000044a000), 0x41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r3, 0x200}, &(0x7f0000002000)=0x8) mlock2(&(0x7f0000dac000/0x3000)=nil, 0x3000, 0x1) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001000-0x4)=0x10001, 0x4) mlock2(&(0x7f00006ce000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000004000-0x8)={0x1}) 2018/02/11 20:11:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000045b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000aed000)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/11 20:11:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000052e000)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000f8c000-0x4)=0xe8) listen(r0, 0x5) sendto$inet(r0, &(0x7f0000852000), 0x57, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 20:11:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b8e000-0x6)='statm\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$setlease(r1, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) close(r1) 2018/02/11 20:11:17 executing program 7: syz_emit_ethernet(0x12, &(0x7f0000100000-0x12)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x400}}], {@generic={0x88f5}}}, 0x0) 2018/02/11 20:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b36000-0x4)=0x10001, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000621000)={0x0, 0x7fffffff}) 2018/02/11 20:11:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000404000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) sendto$ipx(r0, &(0x7f0000a85000-0x3c)="1bb9ab3fdf8b12029f04fc1c56179230ef1687d5c8070870c10c8f52ffa9e9191bcbb376216018cbbf91608bbb956cd0189bbeb029fa62439dbe82c0", 0x3c, 0x4000000, &(0x7f0000aef000)={0x4, 0x401, 0x8, "e1d2669402fc", 0x101}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000100000)='/dev/rfkill\x00', 0x2000, 0x0) lstat(&(0x7f0000f2d000)='./file0\x00', &(0x7f0000ffa000-0x44)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000789000-0x5b0)=@nat={'nat\x00', 0x1b, 0x5, 0x550, 0x1e0, 0x1e0, 0xffffffff, 0x340, 0xf0, 0x480, 0x480, 0xffffffff, 0x480, 0x480, 0x5, &(0x7f000093b000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id, @icmp_id}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6_vti0\x00', @common='bond0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @port, @icmp_id}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], [], @generic="fe825549b72cd41066a9cca1888503a5", @generic="deb3cd8aebcd821f7a990bf9b5509fb3"}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b0) syz_open_dev$evdev(&(0x7f000065d000-0x12)='/dev/input/event#\x00', 0x400000000000000, 0x80500) bind$inet(r2, &(0x7f000091f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000633000-0x28)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, @multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x28) 2018/02/11 20:11:17 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000942000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000f29000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000a3e000)={0x10000, 0x10000}) write$tun(r2, &(0x7f0000765000-0x18af)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "07dbeb", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00008c5000-0x34)={{0x1, 0x2, 0x8000, 0x3}}) 2018/02/11 20:11:17 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002bf000-0x8)='net/hci\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000037d000)={{{{0x2, 0x3, @loopback=0x7f000001}}, {{0xa, 0x3, 0xfffffffffffff001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x7, 0x1, 0x0, "a6d4722b4df3db3c9fe61359bce4b6e68ba36eb8ef9918dcfbb3ad4b95693cc3aeacd8efc6d223df913f99b7fb89a363834a1f7d15b7bbe32284c47d67a75e2437613cda632c98510e8ee2d2fa72788c"}, 0x160) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000237000-0x40), {[{{@uncond, 0x0, 0xfffffffffffffef0, 0x158, 0x0, {}, []}, @common=@unspec=@STANDARD={0xfffffffffffffdb1, '\x00', 0x0, 0x1f0}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xffffffffffffffac, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r2 = syz_open_dev$dspn(&(0x7f00001f3000)='/dev/dsp#\x00', 0x32, 0x800) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00003b1000)={0x80, 0x3ff, 0xff, 'queue0\x00', 0x7}) 2018/02/11 20:11:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00006dc000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000168000-0xff)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x9, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0, "ce"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x800000000000000]}) 2018/02/11 20:11:17 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfff, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe1000)={0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000f97000)={@hyper}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000a84000-0x78)=[{{0x0, 0x0, &(0x7f0000fe3000-0x10)=[{&(0x7f0000eb8000)=""/219, 0xdb}], 0x1, &(0x7f0000c19000-0x6e)=""/110, 0x6e, 0x48}, 0x7}, {{0x0, 0x0, &(0x7f000047f000)=[{&(0x7f0000b87000)=""/4096, 0x1000}, {&(0x7f0000fe3000-0x7b)=""/123, 0x7b}, {&(0x7f0000fe3000-0xb4)=""/180, 0xb4}, {&(0x7f000013f000)=""/109, 0x6d}, {&(0x7f0000463000-0x90)=""/144, 0x90}, {&(0x7f0000c78000)=""/139, 0x8b}, {&(0x7f0000acd000-0xb6)=""/182, 0xb6}, {&(0x7f000052e000)=""/109, 0x6d}, {&(0x7f0000fc3000)=""/65, 0x41}, {&(0x7f0000fe2000)=""/124, 0x7c}], 0xa, &(0x7f0000715000-0x79)=""/121, 0x79, 0x9}, 0x8622}], 0x2, 0x2, &(0x7f0000fe3000-0x10)={0x77359400}) connect$inet6(r0, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000dbb000-0x42)="cd9ebd50d26f2445cbf5e543217a92442a527fbc8fb78ef5eb2b4323756deecc061cfc1ae024e9720ae4f6e55591822f64b04ff641a480dfbd8271768ee1d21c67a3", 0x42) 2018/02/11 20:11:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000057f000)='/dev/dmmidi#\x00', 0xffff, 0x40) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000e6e000)={0x3, 0x1}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x1) r1 = syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) ioctl(r1, 0x982d, &(0x7f0000295000-0x77)="b2a06a29c531fa63a336e14a3690b352a54877e966fce23876d7e61f2b40641ec82465f9f01876904e3fd3a8212d0e45845772beedfef004db2626d19ebeb3712930e844cff3df1f32e4e4353330aed80da59d213207c543d16e932c000000000000040086c20e347ed745d6d6a25462aa02fc1a4519bf") close(r1) 2018/02/11 20:11:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000f79000-0x14)={0x7, 0x6, 0x9, 0x0, 0x1}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000007000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000396000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000244000-0x8)={0x92, 0x7f, 0xa517, 0x2}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00001d2000-0x4)=0x3) 2018/02/11 20:11:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key(&(0x7f000035a000-0xb)='pkcs7_test\x00', &(0x7f00006d7000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000bd1000), 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0xffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f44000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_data=&(0x7f0000ee5000-0x20)="a7efb770bb0fced6aad26270191cb2154d4219d2e82a6dd595a00f2b3dec71f1"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000df4000)={0x0, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) keyctl$link(0x8, r1, r1) 2018/02/11 20:11:17 executing program 6: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) 2018/02/11 20:11:17 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$void(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$vcsn(&(0x7f0000c38000)='/dev/vcs#\x00', 0x3f, 0x100fff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000066000-0x8)=0x1, 0x8) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000ee9000)) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 20:11:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ca4000-0xd)='/dev/dmmidi#\x00', 0x44d5, 0x428000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000707000)=0xd248, 0x4e) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) clone(0x4804a7fb, &(0x7f000084d000), &(0x7f0000000000), &(0x7f0000663000), &(0x7f0000450000)) 2018/02/11 20:11:17 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a93000)) 2018/02/11 20:11:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000050a000)='/dev/snd/seq\x00', 0x0, 0x110000020002) r1 = accept(0xffffffffffffffff, &(0x7f00007a4000-0x10)=@ethernet={0x0, @empty}, &(0x7f0000b63000-0x4)=0x10) bind$vsock_dgram(r1, &(0x7f000024c000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) write(r0, &(0x7f0000ea5000)="85f776637918fd4584a7bfea15c88048b4b940230a2a72ebf6665294", 0x1c) 2018/02/11 20:11:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000ca6000-0x18)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000635000-0x8)) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dc3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004c8000)={r4, 0x28, &(0x7f0000a49000)}, 0x10) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f000024c000)=0x8, &(0x7f0000693000-0x4)=0x4) r5 = inotify_init1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000074a000-0xc)={0x1a}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f000097b000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) creat(&(0x7f000071c000)='./file0\x00', 0x0) 2018/02/11 20:11:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x1, 0x800, 0x80, 0x7f}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fff, 0x401) ioctl$TCSBRK(r1, 0x5409, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x22, 0x10000, 0xac6, 0x4, 0x4, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) remap_file_pages(&(0x7f0000c98000/0x3000)=nil, 0x3000, 0x1, 0x101, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) getpeername$netlink(r2, &(0x7f0000092000), &(0x7f000026c000)=0xffffffffffffff6f) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000a0a000)={{0x9, 0x48e}, 'port1\x00', 0x41, 0x1, 0x0, 0x4, 0x8, 0xff, 0xd8, 0x0, 0x2, 0x7fff}) 2018/02/11 20:11:17 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, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 20:11:17 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) r0 = memfd_create(&(0x7f0000002000)='\x00', 0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/hwrng\x00', 0x200540, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000000b000)={0x0, 0x6}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000c000-0xc)={r1, 0x80, 0x10}, &(0x7f000000b000)=0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000008000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x200001) getpeername$ax25(r2, &(0x7f0000000000), &(0x7f0000004000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000000b000)=0x562, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 20:11:17 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000017d000)='/dev/hwrng\x00', 0x10000, 0x0) dup2(r0, r1) fanotify_mark(0xffffffffffffffff, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000d6a000-0x8)='./file0\x00') 2018/02/11 20:11:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000982000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000507000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005a3000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffff001, @loopback={0x0, 0x1}}, 0xf) bind$inet6(r1, &(0x7f00003a0000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 20:11:17 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) r0 = memfd_create(&(0x7f0000002000)='\x00', 0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/hwrng\x00', 0x200540, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000000b000)={0x0, 0x6}, &(0x7f000000400