NDINFO(r0, 0x84, 0x22, &(0x7f0000373000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/30 08:54:54 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x4, 0x80) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000002000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x0, 0x67, &(0x7f0000002000-0x67)=""/103, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 08:54:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f85000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x88)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000eab000-0x8)='system(\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007b4000)=@assoc_value={0x0, 0x7}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000036d000-0x10)={r2, 0x100010, 0x8, 0x0}, 0x10) 2018/01/30 08:54:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x1ea) r1 = shmget(0x1, 0x3000, 0x1044, &(0x7f0000598000/0x3000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000377000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cc000-0x4)=0xe8) getresgid(&(0x7f0000d08000)=0x0, &(0x7f0000f9b000)=0x0, &(0x7f0000343000-0x4)=0x0) r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e2e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000146000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009fd000)={0x0, 0x0, 0x0}, &(0x7f0000969000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006d5000-0x4)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000a8c000)={{0x81, r2, r3, r4, r5, 0x0, 0x10001, 0x0, 0x0, 0x0}, 0x400, 0x7fff, 0x0, 0x9, r6, r7, 0x2cc4d605, 0x0, 0x0, 0x0}) r8 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e05000)={0x0, 0x0, 0x0}, &(0x7f00002c1000)=0xc) r10 = getgid() fstat(r0, &(0x7f0000bb4000+0x8de)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000c8e000-0x10)=[r8, r9, r10, r11]) 2018/01/30 08:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d2d000-0xe)='/dev/admmidi#\x00', 0x5af53967, 0x200000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000047000-0x10)={0x0, 0x9475, 0x5, 0x1}, &(0x7f0000210000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000045000-0xc)={r1, 0x5, 0x30}, &(0x7f0000ec6000)=0xc) 2018/01/30 08:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x9064) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x1, &(0x7f00009fd000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$bt_sco(r0, &(0x7f0000f6c000-0x8)={0x1f, {0x1000, 0x2, 0xfffffffffffffff9, 0x2, 0x4d1, 0xffffffff}}, 0x8) write(r0, &(0x7f0000fc4000)="1d0000002600079f0000f109bd007fff0a3f0200000004dc0000002800", 0x1d) r1 = syz_open_procfs(0x0, &(0x7f0000ada000)='smaps\x00') ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000bfc000)={0x6, 0x0, [{0x8000001b, 0x1b, 0x4, 0xff, 0x2, 0x0}, {0x80000007, 0x80, 0x9, 0x1000, 0x7fffffff, 0x0}, {0x40000001, 0xb9, 0x9, 0x5, 0x9, 0x0}, {0x4, 0x0, 0x6, 0xffffffffffffffff, 0x8, 0x0}, {0x0, 0xffffffff7fffffff, 0x6, 0x7, 0x3, 0x0}, {0x80000000, 0x900000000000, 0x20, 0x7, 0x0, 0x0}]}) 2018/01/30 08:54:54 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x13000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 08:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003ad000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004fd000-0xe)='/selinux/user\x00', 0x2, 0x0) memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 08:54:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x7fffffff, 0x4, 0xb000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x53c5, &(0x7f0000a74000-0x51)="d1f9f385a4ddff594692ffef44e3307bfa518a2b281f07e5ce3ed0d3e65077911d9ac5a6d62da2257f383c91d834ee6dacd6774804d2fa6c25b88bd469af5696ff87ac3e7983c1a43a253f5a29fa44fb7a") r1 = getuid() stat(&(0x7f00005c8000-0x8)='./file0\x00', &(0x7f0000fe8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2018/01/30 08:54:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7c, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x4, 0xffffffffffffffe6, 0x7fff, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r1 = syz_open_dev$dspn(&(0x7f00004ed000-0xa)='/dev/dsp#\x00', 0x7f, 0x80) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00001f8000)=0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000427000-0xc)={&(0x7f0000484000-0xe)='./file0/file0\x00', r2}, 0xc) 2018/01/30 08:54:54 executing program 4: r0 = open(&(0x7f0000eda000-0x8)='./file0\x00', 0x441, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x3a, "8855dc496262c58193f884323f1e1144adda8a8c4f9d04bb19e507db81625656dbcedbe83f466ab8355075181e45e46fbeed0b66674b7a96fcf6"}, &(0x7f0000000000)=0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b27000)={0x5, 0x3, 0x4, 0x0, 0x6, 0x6b, 0x8, 0x81, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f00007e6000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000121000-0x4)=0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) fchmodat(r2, &(0x7f0000f47000)='./file0\x00', 0xa1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00001c7000)=0x0) sched_getparam(r4, &(0x7f0000169000)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d86000-0x6)={r1, 0x100000001}, &(0x7f0000d45000)=0x6) 2018/01/30 08:54:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x2000007955, 0x40000101c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000818000-0x10)={0x0, 0x98, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000025d000-0x8)={r1, 0xcebf}, &(0x7f0000b49000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) iopl(0x0) r3 = syz_open_dev$mouse(&(0x7f00008f7000)='/dev/input/mouse#\x00', 0x80000000, 0x101001) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00005fe000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000c8f000-0x4)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00009e9000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) read(r2, &(0x7f000060b000)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/30 08:54:54 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000efc000)='/dev/autofs\x00', 0x404000, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000fd1000-0x10)={0x7, &(0x7f000097b000-0xd2)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/30 08:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000776000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000966000-0x4)=0xc) r1 = getpgrp(0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f00009a3000-0x8)={0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f0000418000)='/dev/input/mice\x00', 0x0, 0x80000) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000c7c000)={r3, r4, 0x200}) preadv(r2, &(0x7f000050e000-0x80)=[{&(0x7f0000b84000)=""/74, 0x4a}, {&(0x7f0000f83000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a5f000)=""/126, 0x7e}, {&(0x7f0000d81000)=""/220, 0xdc}, {&(0x7f0000069000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f07000)=""/94, 0x5e}, {&(0x7f0000589000-0x5a)=""/90, 0x5a}, {&(0x7f0000ac0000)=""/4096, 0x1000}], 0x8, 0x0) r5 = socket(0x10, 0x3, 0x0) bind$pptp(r4, &(0x7f0000511000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x12}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) write(r5, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) 2018/01/30 08:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004db000)='/dev/sequencer2\x00', 0x20000, 0x0) sendmsg$kcm(r0, &(0x7f0000c21000)={0x0, 0x0, &(0x7f0000e2d000-0x30)=[{&(0x7f0000ad9000-0x86)="fd967064764c71df00d6f1f00ffc1c9f12ea7d78b60bdbde0dd2e013cb8fb11c774a69913c1525a61acdfd501cfbd368cfb1a9a2ecd9017636e4a5a9a54632f82c8c343553d1916afe7ffcca68039e9878f48e1e122c90fdb0950bdb1ed610994360dc6dbd9a51083971ac20b1398e0a854263bbc3fe9bba1548caedc2339aaaf813d0bd5260", 0x86}, {&(0x7f0000e4c000)="0968af0919573b39481cff49900bb6d2e430a9897d33c63ce9d4890a1b452fdfcfd5e9024ea13ea4ed80072584ea858eb34ea7a166b952ce9b222eba16d4a89580cb3f1c6b433ee4d7cadab16ca73d7dd9a4bcd59040c08a8314dbf3cb02baef0c79d6049bbb89eb6d012ade4e8285c2af9e9b9b984d80a96603640d7b0bba52bd43a497ddec392ba56af8fca71cfd95ec7ea29826e1f6d1b32fdfa915b181ecd3fd6b39ac3183cc70d9ae1e27c937408bdb4269ee22b130a47cffcc4d4b3f6d07a1fb2e00a9b74000a5c4f2a090a29bac6179e9d060cd6f24217806d6ecd7d590bcae57a962b15faaf480316ba5e668d54e594f7143dd32", 0xf8}, {&(0x7f00008b7000)="3fc7c1adc204c21ac5d1b8cc662ae276fda6d45f5219947ebd1991947e6e4db6d2066614db9caedae46c83da3fd46d069ca6cbfd659b8707a0e6bf30de993edccea7f407ff42f5c05af4b0d8c9ffbab69c293e9ad4a34387a76983fd864c50743793d9a12c508fe59ba20e7a41f44c45447a57d8f0c2f78c486e2e35380b02ed3e2cfbf2a83add2b00552697752198da08f4886784c55328a0076f5dea1da9a8c4cb6b03d2171b6bdae57a10d62958f00cb2b1718b72d45dea5ab1e2cc8ac3df3adcc0460bc4a8b92c084b53dab85b09e01d715fb827f9c5700e2d8d7284c5c99181b197c901", 0xe6}], 0x3, &(0x7f0000d9c000)=[{0xb8, 0x0, 0x9, "13f3ee75cf9b9afe69f60364a8b728001ae6ca0bb442ba5f8ce96c07dfba304e4ffa248a5ed0296173c70fd7fdeb91890ddc2bbd247b1fe3c2ae243d2575df0eb7512a1d2c470ddeb2bd58048b7020c96b5ba9becc99ae87a6bb6927a1aa3a0990174611d0650e86c09433a749debd9bc2e0b2a0fccfdc5b2a0a780a4bb5cec3abd78ce2044c109274244a2dc1f21099cbec5cae3c5e90ed73ccdf499949a0967e"}, {0xb0, 0x19f, 0x5, "31966784df39389c8950e641a50fc0a7a85c2c64688eecc9f55aaafbbf2b48900e8fe6d6c7b20daad94565fd8c5fe1a65df63ad66f4fb8e83367c432dab5034f04e5fe9bb397856f2be1c6266e2f3961276dca208cb35aa915375aa4d3a0d07b855725df64c723edc26336aa82dea612a54ab24a8a470b8090069efaf00d030ebbd90590fbca4f5170b9030e747151e7bbf2567d014d362b510cbb983ee1eb7c"}, {0xc8, 0x3a, 0x7, "b3c51a92a65ddae264a79d0e76434680ed4e67682b2c63c4ffda49e4ad3cb2dc0b2c95f486c1de5d7bb45475300e4a86af62911f53a6f990b22f2eb2cbb67152ac394021afc848fab07f8b1c3a487b3a5e9567d3df8b8f09fb8b2ea7ba4980e6d496c1384af8eb28d800eb8265868910c1e4c0e3d1604f8d43fe3adfa983380e3ad402d4afed401d56fd140bffbd1097177160ef359abfd25d4c606de47051c23c5b4c9a5e7b5778a5ec6df99eb42f18f0ad31"}], 0x230, 0x0}, 0x40) r1 = socket(0x40000000015, 0x5, 0x7) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c4d000)="fd", 0x0, 0x4, &(0x7f0000db8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0xffffffffffffff2f, 0xffffffffffffffff, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000832000-0x1000)="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", 0x1000) ppoll(&(0x7f0000254000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000022e000-0x10)={0x0, 0x0}, &(0x7f00002b1000-0x8)={0x0}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/30 08:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000930000-0xa)='mime_type\x00', 0xa, &(0x7f0000f3e000+0x191)='|cpuset\x00') r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000036f000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/30 08:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b1e000)={0x0, 0x0, 0x0}, &(0x7f0000389000-0x4)=0xc) setpgid(r1, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/01/30 08:54:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000933000)=""/106, &(0x7f0000e54000-0x4)=0x6a) perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000c83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 08:54:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000025000)='/dev/sg#\x00', 0x9, 0x200001) signalfd(r0, &(0x7f0000469000-0x8)={0x3}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000172000)={0x9, 0x0}) 2018/01/30 08:54:54 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x12000, 0x0) write$selinux_user(r0, &(0x7f0000003000-0x33)={'system_u:object_r:system_dbusd_var_lib_t:s0', 0x20, 'user_u\x00'}, 0x33) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$adsp(&(0x7f0000005000-0xb)='/dev/adsp#\x00', 0x7, 0x20000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000007000)={0x8, 0xfffffffffffffffe, 0x5, 0x3ff, 0x8, 0xd09600000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000005000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000005000)=[], 0x0, &(0x7f0000005000-0x2a)=""/42, 0x2a, 0x0}, 0x22) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000007000-0x38)={&(0x7f0000006000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000006000)=[], 0x0, &(0x7f0000007000-0x65)=""/101, 0x65, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x88, 0x0}, {r2, 0x20, 0x0}, {r3, 0x44c0, 0x0}, {r3, 0x192, 0x0}, {r1, 0x200, 0x0}, {r2, 0x48, 0x0}], 0x6, &(0x7f0000009000-0x10)={0x0, 0x0}, &(0x7f0000003000)={0xa68}, 0x8) syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x80, 0x0) 2018/01/30 08:54:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xd1, 0x40000000000003) 2018/01/30 08:54:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f00000a1000-0x4)=0x0, &(0x7f0000531000)=0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write(r1, &(0x7f0000108000)="c0", 0x1) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df0000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) fcntl$setpipe(r1, 0x407, 0x7) 2018/01/30 08:54:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00001eb000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000a60000-0x4)=0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x4) r2 = memfd_create(&(0x7f0000fba000-0x13)="706f7369785f61636c5f616363657373b72c00", 0x1) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00003b2000-0x8)={0x2, 0xe2bc}) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000cb2000-0x8)=0x5) r4 = syz_open_dev$usbmon(&(0x7f0000c89000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000f24000)={0x0, 0x2, 0x8, 0x6c38000000, 0x55f, 0xaa}, &(0x7f00005e0000)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000beb000)={r5, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000053d000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$peek(0x1, 0x0, &(0x7f0000999000)=0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) syz_open_dev$mouse(&(0x7f00002f9000)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e09000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ed000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002cb000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5e000-0x4)=0xaa) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000b1c000)={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8770}, {0xa, 0x1, 0x8a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x4, [0xffffffffffffff00, 0x0, 0x8000, 0x8, 0x20, 0x800, 0x2e, 0x0]}, 0x5c) 2018/01/30 08:54:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009fa000)='/dev/input/mouse#\x00', 0x109, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000036f000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000093000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0x0, 0x0}) 2018/01/30 08:54:54 executing program 7: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000aea000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f, 0x2, 0x7ff, 0x21}, &(0x7f0000aea000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000357000)={r2, 0xfffffffffffff675, 0xdd, "2e8a04096cf5281b2301af7c33c4122d69a3ee7d5e33a187ff0ced28be9a3e8c47fc2a53c21505d4bb302a2b909c12f23228f710fc934b5ed5cb3a26ba443be305dae44404405c22fb7a236d1ecbe2644d7a02b05583de4f0d4f5906b953a6fde21c5b45f3827e35aab37f2f3c92f0b9d699c57b327a2b5714d4b33da17caec937ae94915f8b2100c2367c40cca27d10e8f88ba07eeda052c466931b504419f41f853d4d80364ee935a29982db13e33edf6bbbf989c2627990e83f377528689afeb1bb139fb07854906962283b5e61cde91bc4c55ea313452a72b3fb0f"}, 0xe5) 2018/01/30 08:54:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x1f, &(0x7f000005a000)=0x0) io_destroy(r1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/30 08:54:55 executing program 7: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000ee000-0xb)='/dev/mixer\x00', 0x101000, 0x0) syz_emit_ethernet(0xde, &(0x7f00000bc000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0xa8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x11, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x0}, @pad1={0x0, 0x1, 0x0}, @generic={0x0, 0x7d, "44d4876fc01e9ff44bd74ff3441d069692b1def1f1acc42c19cd83f414bff212d4eba86a30f2888b6acd82c03fb874b3986cf3c635271bc338681949e8f8d3c9232114c9cf53452a5dd4c1e9c4ef93c9e5e16de038a151d8f29626f8ffe60dc6d5f5c1896cfadb36a14907256c0d37f8247f122b63b37e4de56ee3a2b9"}, @pad1={0x0, 0x1, 0x0}]}], @udp={0x3, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000ee000-0xd)='/dev/usbmon#\x00', 0x8, 0x80000) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000ee000-0xdd)="3844d98fb8331f73afeb0924cf6ac9849a81b0b32e09301aed84d98acd6dbb9bbd6113367407dd558686405414c6687ec4211af4ff5ceb40c123141f0b3d99b51d5be837af1019fe6897d680a523f7a1d7f22593c413c05b61d953045c777a2451524fea1fe75f20fb5a8f3b742cb4c9bf53b011ca44ef3804aa8a07e1a649485a58b8e976df181bed580839c32fc5335afe076776c700a8ceed44a01c55177b23c1028f0bef4974bfc55e3bc18c824416411a978e85cda956327b2dcfd29fe346053a9027fd564104319a5eab8ae9b945e9ed9912196aaf817e090a7a") 2018/01/30 08:54:55 executing program 5: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fba000-0x4)=0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fb9000-0x78)={0x0, 0x78, 0x400, 0x9, 0xde7f, 0xffff, 0x0, 0x3ff, 0x0, 0x4, 0x8001, 0x1000, 0x6, 0x9, 0x9, 0x401, 0x4, 0x3d4d83ea, 0x4, 0x5, 0x100, 0x40, 0x6, 0x1, 0x6, 0x7, 0x0, 0x2, 0x9, 0x5, 0x5, 0x3ff, 0x2, 0x3, 0x3, 0x0, 0x1, 0x8, 0x0, 0x8, 0x1, @perf_config_ext={0x5c9, 0x1}, 0x0, 0x5, 0x800, 0x0, 0xfff, 0x3, 0xfffffffffffffffd, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000fb8000)={0x3, 0x78, 0x6, 0x39fc00000000000, 0x1, 0x100000001, 0x0, 0x5, 0x3804, 0x2, 0x4526, 0xe1b, 0x401, 0xffffffff, 0x1, 0x40, 0xfffffffffffffffa, 0x7, 0x5, 0x4409, 0x9, 0xbf4, 0x8, 0x2, 0x2, 0x2, 0x0, 0x101, 0x8000, 0x5, 0x9, 0x7fffffff, 0x5, 0x4, 0x1, 0xbb4d, 0x449, 0x100000001, 0x0, 0x400, 0x1, @perf_config_ext={0x10001, 0xbf}, 0x14012, 0x218, 0x9, 0x1, 0x3, 0xffffffff, 0x5, 0x0}, r0, 0x1, r1, 0xb) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) timerfd_create(0x7, 0x80800) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r5, &(0x7f000036e000)=[{{&(0x7f0000e48000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000fbb000-0x80)=[{&(0x7f0000115000-0x73)=""/115, 0x73}, {&(0x7f0000fbb000-0xec)=""/236, 0xec}, {&(0x7f00003e7000-0xb5)=""/181, 0xb5}, {&(0x7f00004da000-0x3d)=""/61, 0x3d}, {&(0x7f0000fba000)=""/4096, 0x1000}, {&(0x7f0000fbb000-0xa4)=""/164, 0xa4}, {&(0x7f0000fbb000-0xe7)=""/231, 0xe7}, {&(0x7f0000f5b000)=""/73, 0x49}], 0x8, &(0x7f0000fbb000-0x2b)=""/43, 0x2b, 0x400}, 0x4}, {{&(0x7f0000fba000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000891000)=[{&(0x7f000047c000)=""/1, 0x1}, {&(0x7f0000fba000)=""/164, 0xa4}, {&(0x7f0000fbb000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x3078}, 0x4}], 0x2, 0x2100, &(0x7f0000296000)={0x0, 0x0}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r6, &(0x7f0000fbb000-0x1c)="2f77e7178e93e9769154cae2d062847cf9277e1f3ca2afbd2be34813", 0x1c, 0x4000001, &(0x7f0000fba000)={0x1a, 0xff, 0xfffffffffffff23c, 0x9, 0x4, 0xfffffffffffffff9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/30 08:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000002a000)={0x800000000004, 0x4, 0x4, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f5d000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046b000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000047c000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) dup2(r1, r2) flistxattr(r2, &(0x7f00009fc000-0x1000)=""/4096, 0x1000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d76000)={"bf585e4411af6f7a2d77adff560fb3df", {0x4, 0x8, 0x7, "b9ee6a542f46", 0x7, 0x0}}) 2018/01/30 08:54:55 executing program 6: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009bc000)='/dev/sequencer\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f000037a000-0xe)={0x1f, 0x6, {0x8001, 0xfffffffffffffff8, 0x400, 0xcf5, 0x3, 0xb3a}, 0x3, 0x8}, 0xe) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/30 08:54:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00000db000-0x8)='./file0\x00', &(0x7f00006a0000)=""/7, 0x7) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000fec000)=0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000cd0000)={0x66, 0x6, 0x6, 0x1, 0x1, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x87, @fd=r2}, @nested={0xa8, 0xb, [@generic="0540bd08fbec4eb530b0698179b05adab4c2b9736149631f3ee298ba35ba3a45a85df05a0a5d830034d5733ca6bacdd6c76c29d536cb9753c502ec14ebc779728025ede1710f9eb9574664332f5bb0cb8a75e068b773b0bb51be73138a9dca7867ae387d6e70a9321308d78e1ba52e071c8674db1c0fb9ebadf6e29785b2685f55a352af88", @typed={0x10, 0x76, @u64=0x9}, @typed={0xc, 0x26, @u32=0x4a}]}, @typed={0x8, 0x24, @void=""}]}, 0xd0}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/01/30 08:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) fcntl$setsig(r0, 0xa, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005aa000-0x1c)={0x0, []}, &(0x7f0000f08000-0x4)=0x4) 2018/01/30 08:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000705000-0x5)="8907040400", 0x5) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000047b000-0x4)=0x0, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00008d9000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000fd3000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/30 08:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x1d0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ccd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000e55000-0x4)=0x19, 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f000007c000-0x8)=0x0, 0x9ff) r4 = shmget(0x0, 0x3000, 0x40, &(0x7f000066a000/0x3000)=nil) r5 = getuid() getresgid(&(0x7f00008c6000-0x4)=0x0, &(0x7f00007ae000-0x4)=0x0, &(0x7f00000d3000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000827000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000312000-0x4)=0xe8) lstat(&(0x7f0000fc6000-0x8)='./file0\x00', &(0x7f0000c7b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x9) r10 = getpgid(0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000c22000)={{0x400, r5, r6, r7, r8, 0x2, 0x3, 0x0, 0x0, 0x0}, 0x100000, 0x10001, 0x4, 0x1f, r9, r10, 0x1, 0x0, 0x0, 0x0}) 2018/01/30 08:54:55 executing program 7: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(r0, &(0x7f00004be000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000802000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000d2b000)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/30 08:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d93000-0xc)='/dev/rfkill\x00', 0x109040, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000067c000)='/selinux/enforce\x00', 0x381000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000221000)={0x1, r2}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a1b000-0xe)={0x0, 0x3f, 0x2, [0x0, 0x0]}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d63000-0x4)=0xc) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000506000-0xa)='/dev/cuse\x00', 0x200c00, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000de4000)={0x0, 0x80000000, 0x16, 0x2, 0x2, 0x47d, 0x2, 0x3, {0x0, @in6={{0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x906, 0x1, 0x7ff, 0x5}}, &(0x7f0000c08000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00004d1000-0x20)={0x0, 0x7ff, 0x8009, 0x7fffffff, 0x7ff, 0x763, 0x3, 0xfffffffffffffff8, r5}, &(0x7f0000742000)=0x20) sched_setattr(r3, &(0x7f000074c000-0x30)={0x30, 0x0, 0x1, 0x2, 0x9, 0x0, 0xc98, 0x846}, 0x0) 2018/01/30 08:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000358000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00006bd000-0x24)={0x672, 0x1f, 0xffff, 0xcb8, 0x6, 0x1000, 0x8, 0x7, 0x6, 0x89f0, 0x6, 0x7}) mq_timedsend(r0, &(0x7f0000cb9000-0xd2)="0e0c5d788affcfa7dba79c8ad2074782e80646dcbce05313727b34484312a0fc361cce352306c26fc160abf292abe3442087139f9b28fcd1cc7f9bd9dcc9c2b9dcb69947b15aa7829831a9d7b13f98e9ccd008c9b9f03626437cb7b317c28f5b5bbbc76df3f2c3f02b8f090c9067ddac3af4bafcef8d086f90ce7ee32502aeca9fa3f7b2af417e0a60d2921c8a1625dbfbd8ad59cc97512e23dff18bfa66985978a06c2593d6b252a3c1042a90a5747e288691f9c975f9a8a188a560e5d279c3f5f4d60f376f64e18a1508eac9e654749008", 0xd2, 0x80000001, &(0x7f0000536000)={0x0, 0x1c9c380}) syz_open_dev$vcsn(&(0x7f00000f4000)='/dev/vcs#\x00', 0x7fff, 0x0) 2018/01/30 08:54:55 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000ff4000-0xc)='/dev/amidi#\x00', 0x6, 0x105182) ioctl$TCGETA(r1, 0x5405, &(0x7f0000be9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x1, 0x0}, 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e7a000-0xb)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000ff3000)='./file0\x00', &(0x7f000084c000-0x27)={0x27, 0xbd9, "f27db71921bf96ca2bcef0a866ff4b73d860b4f36f0e3537b510926c15db25"}, &(0x7f0000ff3000)=0x0, 0x400) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x8000000ff, 0x1, 0xfffffffffffffffd, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ff5000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000042000)=0xe8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ff5000-0x4)=0x0, &(0x7f0000080000)=0x0, &(0x7f0000b31000)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ff5000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4b000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000007f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086c000-0x4)=0xe8) mmap(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f9e000-0x38)={&(0x7f0000ff5000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000ff5000-0x10)={&(0x7f0000ff4000)=@newsa={0x13c4, 0x10, 0x100, 0x0, 0x3, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x20, 0x0, r3, r4}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x3f, 0x82, 0x6, 0x8, 0x5a0, 0x2, 0x10000, 0xffff}, {0x8, 0x5, 0x1ff, 0xffff}, {0x1, 0x7f, 0x2}, 0x4, 0xffffffffffffffff, 0xa, 0x3, 0x400, 0x4}, [@algo_crypt={0x1048, 0x2, {{'ctr-cast6-avx\x00'}, 0x8000, "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"}}, @migrate={0x190, 0x11, [{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x3b, 0x0, 0x0, 0x1, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x33, 0x5, 0x0, 0x0, 0x2, 0x2}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0xff, 0x4, 0x0, 0x6, 0x2, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6c, 0x7, 0x0, 0x2, 0x2, 0x9c8f9ec812a0b6a3}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x7c, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0xff, 0x0, 0x0, 0x2, 0x0, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@empty=0x0, @in=@empty=0x0, 0x3c, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3c, 0x2, 0x0, 0x1, 0x9cb6b75c6dc5561a, 0x0}]}, @coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}, @sa={0xe8, 0x6, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3, 0xffffffffffffff16, 0x3, 0x0, 0xa, 0xa0, 0xa0, 0xc, r5, r6}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1, 0xff}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x8, 0x7, 0x7, 0x246, 0xc4, 0xfffffffffffffffa, 0xffffffff, 0x7fff}, {0x0, 0xf000000000000000, 0x6, 0x1000000000}, {0x2, 0xff, 0x9a8c}, 0x2, 0x4, 0xa, 0x7, 0x742a, 0x8}}]}, 0x13c4}, 0x1, 0x0, 0x0, 0x40011}, 0x20000050) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x20) 2018/01/30 08:54:55 executing program 2: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0x8000000000000001, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f0e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) [ 42.751702] netlink: 70 bytes leftover after parsing attributes in process `syz-executor1'. [ 42.777219] netlink: 70 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/30 08:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000983000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00002af000)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) 2018/01/30 08:54:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000bfe000-0x8)=&(0x7f0000cb9000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) write(r1, &(0x7f0000236000)="", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000013b000-0x20)={0x6, 0x3, 0x20a, 0x1000, 0x7ff, 0xffffffffffffffe7, 0x9, 0x400, 0x0}, &(0x7f000013f000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000042e000-0x14)={r3, 0x1, 0x800, 0x8, 0x3, 0x7}, &(0x7f00001ce000-0x4)=0x14) 2018/01/30 08:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept(r0, &(0x7f0000135000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f0000a26000)=0x1e) r2 = accept$alg(r0, 0x0, 0x0) r3 = memfd_create(&(0x7f0000d4e000)='lrw-serpent-avx2\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', 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000451000-0x70)={[{0xfffffffffffff001, 0x800, 0x57e, 0x800, 0x7, 0x87b0, 0xbd27, 0x200, 0x6, 0x7, 0x8, 0x6, 0x7}, {0x7fff, 0xffff, 0xfffffffffffffe80, 0x1, 0x3, 0x7, 0x80, 0x1, 0x401, 0x0, 0xa938, 0x6, 0x0}, {0x100000000, 0x100000000, 0x401, 0x8, 0x8, 0x10001, 0x2, 0x15, 0x959, 0x3, 0x4, 0x80, 0x0}], 0xa5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) writev(r2, &(0x7f0000c97000)=[{&(0x7f000068f000)="482ba92706e80fa1b3b052ca819fcbeedb081f4d2dc04645bd4c4257e2d0a743119ac7b4ed770b4f12cb217474d7a26503d735d66072138a5dd42a5a6a2184f9c797be1ea7557a1939b4bbc86ce9e9a674d6b3ed6b0b1555e3e913b8acfbeb48242361957b2b0b1bcee37edfbf04457c8960fb4cdddf4ab035f41432f42c13c93e29fccf7e0bc72a1762d98c87fe891ff2c24920ff816cb493e7dda15634916701a576d94af2638a40faf9269cbbaedc5554b71036b5a67d9526a71cffe96f17953c7f7f70ba99efb824708c322d699765098a0f0a60719ebb179a0fd3beaf51ba8b259a7262bf48890a27c221dbedd6f892a9714325ed3ade22cbbecda9f343e6d69cfbff2e01ad7552b70cdb9d1bac916ddda59d1667d3f966cee95c81e80305fa1fb86b5c3d16ac9cc7319c14fcd0a1308a2d2567b71b12fd3350f459a5b6ab8733b92ca02864097709d2f6ecbdb9e18598649e5f7187245afa8dbbeec06565529d90233a0bde1815e0276177ce60cfb107b9574672cd020eec05486927d5", 0x180}], 0x1) fadvise64(r1, 0x0, 0x1f, 0x1) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 08:54:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002f1000-0xbc)="6e65742073636f00e91e45dc4fe3af009a7abd60f07a1572994240d3f0f10f2c9968cd99685a5a9200ad3c169da48de64370f90097b48bbe81f125f942c1dedd37f932708b36f9a0dbd372e1e3dcff9fc81734ef3c50c32bbb135d51c05da7d0ea8bb0d787d6bb535cc55e106246a2fec4432c018363bb6d4823bbffaed4aeca2d3796ad9c405cbcd7cb737d7fdd546a9473ae57c689f807c1643311171353cec29a3e32c3941bee544983f865759b852b5fb3140755b11fb1cb6641") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000288000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x86dd, "04c6d9868fa6388a74a24174c61cc8826d452426a7ba5220783ac3f0a2dc261b4b09a64e5d26ceb5"}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000024e000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000042b000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b5a000)={0x800, {{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) prctl$setname(0xf, &(0x7f000096f000)="16235e7d00") close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0xe26}, 0x1) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d40000-0xc)={0x0, 0x0, 0x0}, &(0x7f000077b000)=0xc) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x0, []}, 0x8) 2018/01/30 08:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xaec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000756000)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000bc0000-0x8)={0x0}, 0x8) [ 42.838691] kauditd_printk_skb: 13 callbacks suppressed [ 42.838699] audit: type=1400 audit(1517302495.229:41): avc: denied { setopt } for pid=6456 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_generic_socket permissive=1 2018/01/30 08:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ecb000)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000190000)={0x5, 0x7, [{0x8000, 0x0, 0x6}, {0x7df121ce, 0x0, 0xc98b}, {0x1, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0x101, 0x0, 0x1}]}) r1 = dup(0xffffffffffffffff) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000090c000)=0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000106000-0x8)={0x1, [0x0]}, &(0x7f0000a3b000-0x4)=0x8) connect$unix(r1, &(0x7f0000d9d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) 2018/01/30 08:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000b03000-0x20)={0x2, 0x0, 0x0, 0x0, 0x0}) r1 = pkey_alloc(0x0, 0x3) r2 = syz_open_dev$sndpcmp(&(0x7f0000ff0000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x1) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00001d4000-0x4d)=""/77) pkey_mprotect(&(0x7f0000bd6000/0x3000)=nil, 0x3000, 0x0, r1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000076e000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) 2018/01/30 08:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007d4000-0x11)='/dev/qat_adf_ctl\x00', 0x561000, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f00007ac000)=0x3, 0x4) 2018/01/30 08:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00009ee000-0x4)=0x7f, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000062b000-0xb)='/dev/mixer\x00', 0x102, 0x0) bind$vsock_stream(r1, &(0x7f0000e05000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) syz_open_dev$sndctrl(&(0x7f00003c3000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000660000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fd000)=0xe8) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00003ef000-0x4)=0x0, &(0x7f0000a55000-0x4)=0xfffffffffffffc30) 2018/01/30 08:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendmsg(r0, &(0x7f0000e4f000-0x38)={&(0x7f0000545000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x3, {0xa, 0x2, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x200}}}, 0x32, &(0x7f0000059000-0x39)=[{&(0x7f000009f000)="fbd87e94a05aa3a4484355357e3d21c35c4b8ba66ab3ee497cec0cb9bea652449c1f38a111acf2d1a52b10f84dcd65ef40def1e2b6fcdc39e71fc32d1ba967bbf88e399a20bbf6b5fa367ad9c93ec8ce2171d67a8df1b991b0d125a69139e7ffd1dc5381df2fb5dbcacb795ff266f9376589110212ce7cf4ddf861f96809541894d3d8f530bd9b9da8c86288c53273d2b8ae371ea1af", 0x96}, {&(0x7f0000787000-0x43)="c598f237706b02794b05d5a0afd7c7888a3b8f924038997f1e3d1927c4002eb0bd0570c05d94715c20bfda0fbf9da93f4948dfa27975be8d5aff231131f80db0393ad6", 0x43}, {&(0x7f0000cde000)="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0x1000}, {&(0x7f0000101000)="b6618b515add4a22fc689790ebe66c44cf3d182edfe736d830f8ed81ecf163b2896c13fa9f91174fb7a9164a6b09b0e263ce89cd5331b7b9c49482d5584334cfdad96239acb6baae51c84dbcfb166a752c9c1c2162f46f1ae76f36b2ab718fc6aea1ae6485b4da83e1", 0x69}, {&(0x7f000078f000)="b2d1c49c857b52a379cac96a78a75d42d0cc9eafd62e305736f5db87036af36049712f71822df156eb2f93cfb5926737cc9750b3c952eff8e8a335a76fbf71e04ccf8ed1a1cf57c8e758d0d23bab2dd3a3c3782ecaf553281faad3546ea4952bad649736a59cf508311626fb36410012d2c148193d602d407a87825255062048d024bb7545f4b509f771124658fe831774269db639189c21f45fbd407bec71e0658ff4be87aff4ac5bc55cc93afb6b000f0472b907dd3246aba80ced778b87a0acfaca5a9b45e740aa07d6204d4db1080a969a184007220cc39d36591e4d5f99f0e13fbac00bc1e064f6af", 0xeb}, {&(0x7f000069f000)="af11b9ece875b39a7d01883e8dd5e85b7925428c51775bda", 0x18}, {&(0x7f00009ff000)="bf253cd5296b514d18b79763a4975c528d8b29b32966ed26c441733ecbcbbe72d38b062167abd0ff5f14bcbf0ac317c97bd9f0b7a1f156b4e7b856e2cc76249487dd40bdcba781aecd806d5380031f3cd28bd97408d70c7946cd5bf61167054c0c7260c8e8e227c21c266267c4f13719db88f315db34699c10a289fd988e3a557c4f2fd075b5166d9fd36d8fc5c06d4d07a40165e4600c1042b9f2a9c8457aa6c81919b499ff73a5d2c36b138d065e2b9c4ad79152ce70b3218237272b8196be4623dd78314d770a", 0xc8}], 0x7, &(0x7f0000029000-0x660)=[{0x40, 0x0, 0x10001, "6aabc88c4f02a743ca0c1be80b02605f472e7039265d7f4ed21bc75ce972aefa76c079c64c0d03925686"}, {0xe8, 0x110, 0x100000000, "1e39f8f41ea0496f5127381932aad1c0f88d03c926d37bfb219093197a6eeaf57c4d03c7f2625384d6a77afaca74ed69b76643a0bb3a9c93dac3e7eb43ba728f1182672dfd0171f9381ceb7bc699145ba513b7ae3aa99e0351d2996b6f3f6cbcd2f7596554b3731292fa93a6ca8113548a668ffebc8c098b2c323ffefac65c9cff5e4657e6c567bac55f98fb187adb48c4de122a01636bd99d7c1db41e3cf3c77d4bd0a50f9adbf48239893c9f2bae1c99d96b0bd0e161fdbea97dd79ddf8ff40233a6936bbf03f3416fa242a44861ba5313b14b51"}, {0x108, 0x10f, 0x6, "dff766ca7a00c743d05e2a99429970492bd03956af4d0d07927f9c710148197347d85d2e9b6e30b37901167e958b3cd36cb95138fc41ad0d0c878157669144c1a23848c4d4e7b3e0f2d12d186c358799063639eb3da5fcd1855ee507cfb2cf678efaf294171615da1a0c52b0ab68f648b97dd4b445b498d49dcf793d0952c3c7850c00de737b1ddcce1c910b3ffa468e237dc858c4686f321c55115c22a472cbf67bbc44e674e3eb58a257d485d7061a67a6e0f5256632bb3bc97fd4cda45450509bea8c71cebe62eb058169c0919cbcaf5f7392c236fc42b97371a218271ec3f8cd43081b736a5e954de4d253ec0e5f69"}, {0x60, 0x10b, 0xf79, "4949c79fb31fc28e0ae87c9e676f286e70365d8bdf6a0b9d3e6bdad1d6bd56368d70029cf940ec773284353313165bb8242592a4954f6828983e8d0f64a7dbc8dbb8b2cf7ef1aaeadc04"}, {0xd0, 0x117, 0x27, "f3b54152185b88a65ce519550855b3998f6f7f80d5a58095ffdc6a2150798520883fd04b542ce3743e1582b171f3558e24e9fcd6e9ace8da13bc5589d527b1ef773e6c62360b7a29efc3db2745baba17ed45d9974fdcd00f0d29313a1b777f8207bdaf3f8e9b8ef867189dced3ddf6965f6bd72744466ee1fff963074a25350fd20f348470f1a92d4e6eb409c5c74635488f3c4c1a3b242b7ca82988cc009524fe9691d54bde99b0890ebeb00f30d99afaf2f351fdf56a25910ea6b1"}, {0x48, 0xf758c1f95e4282cc, 0x8000, "b3a85c8479a57833ed145a135c81e5aa09dc080411ced82f43dfb0eab33a471927c54b28ba272c8b80fcb2a74b242a960bc581c943a0bd"}, {0xf8, 0x10e, 0x5, "c03ecfaf7d54a700c3146ceb5bf5f9f087b552abb8a2c1a121ee1bf2d6ed9a0846b4c84fece7b6d30240e6cae9b72048abced4ea6e34029c31717d2d503d2d9cb5f59e4daa0f64cf6a109a7aa34102c3f6f915128260b7e873a4bf9e1f8fa0769c2424ce338e945c22ca01f0390385412095718318928e6afd3a51654e9932a9850664e5bda152eca12cc590b0ebf0bb71ec7c618930b56865e44ea93cdf96f67324e6ccb27478105639e8aad0b69fcbf0b49ea534960b5535bb7226ca99be76e1a9903d50f0e35bcf8a7a25dc1f001ee7131cef46afa2baec6185fd2b84a0a9a2d72010"}, {0x110, 0x1ff, 0xfa4, "54bf4482d9a2f2946ef135bfe543584e8839508e48f74bb9812670a0a8da4dbcc081d29ad1c222e865fc8c80f63f22ea26f6d4340476aafb132caddb033177842643e366e7c292c46fd21829c07ed44a39e6ea6863ab4d431f74059af8f22d67021a11bc28f503499de7dc4b026ac61cef2668f379651eb48e7ce1bd749d535316d32d6d1e2dd4ad429ac3d20765d8a7b77866d424fd4d28acefff0edc8c97ac1891590362d10ad9dbb3979831361ca11dfb41fc342b7a4cecc028ad405e4b357c36bf96c78339c81db868bf887c9ccbf5762d5d00b895ac99b8d9e9f4b6735fc2f39053fb6ccf0a6d6fd2f0d8e3357bf831f7397cc1225700"}, {0xb0, 0x10e, 0x10001, "dba11cee29576432ef3f38f5f347b2967fce0d17257c97e79e066851320d320caad65cadf135cfcc242180c5efae962dad2e4407926fd89485070efb196ad5851fb8b0f1143af1f804be58a310a640960d33e7bc5b7b9899f3041e92fd5fc0b945acf51627e0b2d54a7647d467c62e7da884eafd3a249d2ff6ba0d87bd101583e54f53b8bdd531aa0c618509271913133808e5f4f6ed6997bc7599"}], 0x660, 0x20000000}, 0x48080) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a50000-0x10)=@buf={0x83, &(0x7f0000575000-0x83)="ac74be4d04ceb5baf085fa18889b049a10448e234a5f317cf84a41b11be634c757da5ec3a6c22876ab39d179923c489e49ad13a1375faa632553bb2fd038f613b6e81358dce704fa1bdba2d78a4fcccd88447af0e2d1dc12a63c984c0f777777dda76b80d65abe986515677ad8e97efabe7cc4db8393137d5e64b42fb4e0164efd7663"}) r1 = syz_open_dev$usbmon(&(0x7f00001d9000)='/dev/usbmon#\x00', 0x9, 0x8000) mq_getsetattr(r1, &(0x7f0000239000)={0xffffffff80000001, 0x8, 0x80000001, 0x81, 0x6, 0x9, 0x0, 0x8}, &(0x7f0000aae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 08:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000c0b000)='/dev/vcs#\x00', 0x8000, 0x10000) lgetxattr(&(0x7f0000d4f000-0x8)='./file0\x00', &(0x7f00000fb000-0x14)=@known='security.capability\x00', &(0x7f0000fb4000-0x1000)=""/4096, 0x1000) remap_file_pages(&(0x7f00008da000/0x4000)=nil, 0x4000, 0x0, 0x2, 0x20000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000e38000-0xc)={0x2, 0x8d4, 0xffff, 0x62439094, 0x6, 0x100}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000470000-0x10)={0x1, &(0x7f0000ae4000)=[{0x2, 0x0, 0x0, 0xa0}]}, 0x10) 2018/01/30 08:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c71000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000dc000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000075d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce4000)={0x0, 0x0, 0x0}, &(0x7f0000fd9000)=0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getgroups(0x3, &(0x7f0000ebd000-0xc)=[0x0, 0x0, 0x0]) setregid(r2, r3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000032000-0x4)=0x5, 0x4) r4 = semget$private(0x0, 0x3, 0x200) semctl$IPC_RMID(r4, 0x0, 0x0) socket(0x11, 0x0, 0x3) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f00007da000-0x24)="240000005a0007000000f407125a00001e13171308001000fff70aff0800020001000000", 0x24) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000293000-0x4)=0x0, 0x4) 2018/01/30 08:54:55 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x0, 0x400) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000003000-0xf)=""/15) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x441c2, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000000f000-0x41)="fc89fbcebd9049fcc9dd2ba1c9c068cf8cda8e0c0d2ce125fc7bb044ddd4cc8e8b40224f79067307b53ba87d62210b25068ffd152b18629a7f7b34f65549e2800f") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000-0x18)={r2, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000016000-0xa4)=""/164}, 0x18) 2018/01/30 08:54:55 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x4) getpeername$inet6(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x1c) 2018/01/30 08:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b18000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000519000-0x1e)={0x1, 0x2, 0x5, "19a5347d9245", "4b66e56bb035db84e6ac4d0a7ffbd5cb"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000511000)='/dev/net/tun\x00', 0x0, 0x101000) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000705000)=0x1, 0x4) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000a45000)="23d8d601ebbb6ad12280db101c2bd8b2e4b03547f8a5a58c4732dffa9a085d59f9961a01585fb7ad6355", 0x2a) syz_open_dev$adsp(&(0x7f0000519000-0xb)='/dev/adsp#\x00', 0x6, 0x111200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000473000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) syz_open_dev$audion(&(0x7f0000573000-0xc)='/dev/audio#\x00', 0x0, 0x10000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c3f000-0x4)=0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b93000)='/selinux/load\x00', 0x2, 0x0) 2018/01/30 08:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e17000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xb49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x529b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10003, 0x0, 0x0, 0x1000, &(0x7f0000e64000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000bda000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0xfffffffffffffffe, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x40}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f00008db000)={{0x6, 0x36484466}, 0x12}, 0x10) 2018/01/30 08:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fbe000-0x8)={0x0, 0x15f}, &(0x7f00005c5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c73000)={r2, 0x78f}, &(0x7f0000936000)=0x6) 2018/01/30 08:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000c7f000-0x4)=0x4bca, 0x4) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r0, &(0x7f0000307000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r0, 0x1) [ 43.034517] audit: type=1400 audit(1517302495.425:42): avc: denied { name_connect } for pid=6505 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/30 08:54:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000491000-0xc)={0x0, 0x0, 0x0}, &(0x7f000089d000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f000088c000)={&(0x7f0000615000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000035d000)={&(0x7f00006bd000-0x1210)={0x1210, 0x2f, 0x400, 0x4, 0x0, {0x16, 0x0, 0x0}, [@nested={0xf4, 0x89, [@typed={0x10, 0x57, @u64=0x7000000}, @generic="cc77b00ce781bfbc113c2b19dd25e4e8d891ba342054a3c211c1fbe0f650e4b01337bd7fb8ead7bd6430e5729ef1f8d1662baebdd731c7d42aaedce0a678a421a3b64e0991393bae80d17a70b65677bb0daa66ae1674", @typed={0xc, 0xf, @ipv4=@multicast1=0xe0000001}, @generic="fcb1091a2c746eaa378ed29e12bc846a9b6bd041f617f7db6f310843dbb086953b16b6e467956df1e3e5c99c04d2cd5e1cbd72e48ed86941eff953ca543db1b11c236af628f401239b221a9686dad3400fb687a7f59a591c028e41dfb4a1", @typed={0x8, 0x8, @void=""}, @typed={0xc, 0x2b, @pid=r1}, @typed={0xc, 0x6b, @fd=r0}]}, @nested={0xf8, 0x86, [@generic="a20eabc88e39984321382fadcccd7a073819ad7285a03b3f167574e4a566a6d1abe7413986cffe4593d509915c13adcc724c9565650d9a42477ffc574a56dd32efcc30ff83217be82866969186a01a3a2536bf29171053558d855f41a45e02e9ad", @generic="9e1acb4b5540daa05f19ce943a9ed2bf912f8198578939117ecc12b4b26365329e43a1a14ac2c3464f11c985c65862cd5582b7f097c888df17b5dffcec84e90446cb11324022d2daa5fe9c9554b3f4545a5d874eb31d029f4529ec3314821b09865fb2a71efe89effba7805fc56d761efa481088707f0938a7f781771bcf56f0ff378471ac9cce0c3aa9e7a829022ef5"]}, @nested={0x10, 0x36, [@typed={0xc, 0x44, @fd=r0}]}, @generic="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0x1210}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 43.058977] mmap: syz-executor4 (6510) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 43.134108] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47 sclass=netlink_route_socket pig=6532 comm=syz-executor0 2018/01/30 08:54:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0xf0bb, 0x101, 0x6, 0x100, 0x4e9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(r1, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005db000-0xa)={0x3, [0x7, 0x8, 0x800]}, &(0x7f000051c000-0x4)=0xa) dup2(r0, r0) semop(r1, &(0x7f00006bd000)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1) 2018/01/30 08:54:55 executing program 3: mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000afb000-0x4)=0x0, &(0x7f0000afb000-0x8)=0x0, 0x8001, &(0x7f00001d1000/0x1000)=nil, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000001000-0x8)=0x6, 0x8, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10041) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0xffffffffffffff80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f0000afb000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x9, 0x9, 0x0, 0xe5, r1}, &(0x7f0000002000-0x4)=0x10) 2018/01/30 08:54:55 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0xbe1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000388000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006f8000)='uid_map\x00') sendfile(r2, r2, &(0x7f00001ce000-0x8)=0x40000, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b41000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffff, 0x6, 0xffffffffffff0cb6, 0x3e00000000000}, &(0x7f0000b8c000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000887000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d0000)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000337000-0x8)={r3, 0x75cd}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) syz_open_dev$mouse(&(0x7f0000844000-0x12)='/dev/input/mouse#\x00', 0x1, 0x488900) 2018/01/30 08:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_dev$adsp(&(0x7f00003c0000)='/dev/adsp#\x00', 0x7ff, 0x800) bind$unix(r1, &(0x7f0000a34000)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000048c000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000411000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/30 08:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x1) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f00007aa000-0x12)='/dev/input/mouse#\x00', 0x8, 0x244102) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f000026b000)=0x5, 0x4) 2018/01/30 08:54:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x3c)="c777151ffc37a187024db9031aa08c2f54e55048812bbbd84ec673e3f77f7c2afc63333c5d4f2a6085303b3f2ee299c9bb1347ccebb0702717e14267", 0x3c, 0x20004884, &(0x7f0000000000)={0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00007e4000)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/30 08:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001a1000)={0x5, 0x2, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x8001, 0x4, 0x200100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x3, 0x6, 0xffffffffffffffe1, &(0x7f00006b4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f32000)={0x0, 0x9b1, 0xf27, 0x9, 0x3, 0x7}, &(0x7f000033b000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b33000-0x10)={0x101, 0x8, 0x100, 0x9, r3}, 0x10) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00000da000-0x4)=0xffffffffffffffff, 0x4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000155000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ipx(r4, 0x0, &(0x7f0000e5e000-0x4)=0x0, 0x800) 2018/01/30 08:54:55 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001e000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f000000b000-0x10)={0x0, 0x0}) sendfile(r1, r0, &(0x7f000001c000-0x8)=0x0, 0xffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000000b000-0x68)={0x1, 0x8, 0x7, {r2, r3+30000000}, 0x5, 0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) [ 43.180588] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47 sclass=netlink_route_socket pig=6532 comm=syz-executor0 2018/01/30 08:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009c5000)={r0, &(0x7f0000aa7000-0x9d)="", &(0x7f0000ad4000)=""/0}, 0x18) 2018/01/30 08:54:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/sockstat6\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000076b000)={@common='eql\x00', @ifru_settings={0x80000000, 0xffffffff, @sync=&(0x7f0000cee000-0xc)={0x2, 0x93ce, 0x20}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000042c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000236000)=[{&(0x7f0000ef4000)="78c036bf3cf6fc364cc74a70732d03d20fd39f9789cc0986a8772a7831b71ee0ce7fc7b585ac63f160551eb0fcb8ff0aabfbaed820ab011dd4853712cf2f56e277019dc877f4fb376ef21d", 0x4b}, {&(0x7f0000fa9000)="837c7680e3084e37b22e11c52d5ed19e923635ae9d2a2b0de0c4e3fad2da4db9ece1d5b18629e97c76901123fd1dc29e8586d03746c7dfe9f6dc4551b36730a1b7fe02146b3b21b3404b5d6026867233b619972b903e48ef539e651cff8b5bbfdddeff285584da8361737075c1f285134612a2cbf5d10246f87ae54c8fe9a405879b618432eed2bcacd2ead4f63271677a2343d23f0ebc987666f05c2d7a0edfcf90c52b4d80a094be7480767d79e81de547eeb4f3fbe470d3e0bd2b12d12d239d08ac05b57966e278581b297b", 0xcd}, {&(0x7f0000f97000-0x5f)="8bf44f3e8493c389419491b857b0f47cb27ec84b3d5d206fecd045d948856d5999d364e9829e69a2", 0x28}], 0x3, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(&(0x7f00000e0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5f1f7df, 0x8000) 2018/01/30 08:54:55 executing program 2: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, 0x0, &(0x7f0000cd7000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) mmap$binder(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0xa, 0x8050, r0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000df9000)='/dev/adsp#\x00', 0x3ff, 0x80) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000038a000)=0x0) r2 = accept(r0, &(0x7f0000409000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000df8000)=0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000986000-0x4)=0x0, 0xfffffffffffffcd0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00008a2000-0x18)=@generic={0x4c6, 0x4, 0x8}) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/30 08:54:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00003ee000-0x61)=@ipv6_newroute={0x28, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 08:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000b70000)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000646000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000030c000)=0x0) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00006cd000-0x38)={&(0x7f00005c5000)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c24000)=[{&(0x7f0000d67000)="efb1a5682e2831c8bd1c7cb29e850c497990161a8a2bbac0096ade0c55793904cdf299d484a25b2c4341cde70892609827e2eeead74d69702e0ac2c999e593aa6f111fb6ff7407d51bce6cf30426462f47b05b4c2214459f6e61435b89e681e86d00ebb4d37616f4bcdc194e444bd1159bb4d281c194247a6d8808b8c4aba5124d7adc9c09eb76dde480d8e092683b2bbe82b53429ee9194494a1764adcb6b677ad8a4a4", 0xa4}, {&(0x7f0000f49000-0x2b)="a58f4d44f5a6fa237db5b293fe8d4d8683f0e6c50358620c820c6aa54f141531a146ac5edcd32bba9c1359", 0x2b}, {&(0x7f0000acc000-0xde)="3cb77e763328394a33b165d35c31e0e2edbfb77603dccd98a832d0db25ed85d3bbd03a693c5731f467ec7c082e4a88318c52c1bec0a980b0110159c0eb2740bb3653616b0d8b568bb6d130388dcdabb136574a99d6bda97a5f8d54300d9af4e9cb0d4e2112b555267e5efbd37bedf9a9c3a34f054e5e291e6a82b464538e17001e03d74b613f917f1743b5f3df44ad7d27f1588727f23369a19c08ddb4a5265fa5fd22465c89194afbf1a5f04fb3f74343363ed29dc9f59f9d914890a4a225b12442ceb9cb90c13a21808cbf7628c4a9f66b11207daf215fac733ea9df42", 0xde}, {&(0x7f0000fc3000-0xa1)="5a26cde7536aecd2cebbfd2e950dc0415ef44258e7a0618e274843d51fd1f95352673742c9ca54c2698fd25bb2c20f60997e154c02401c0936d160edaf518a1c0cbe81816831eab0277b4b526b8f3c316f5914fe1c5e47cea26dc80443105bc75f04498782565a9249697788c1fc2266edc21fb818ddf5dd2e954a7c5a47f74292a1f6f659038815c4abc1b94e7fb66212ffce07985e3ef092bd1b46dc17d854aa", 0xa1}, {&(0x7f000061f000)="e52d10ab94b2bd89e394dbd0a799a16e70b4e9af8b8a7d6b928bf4e5cc3e253f640af7e7f346ad8f82df836b0734d33f0e617ebdb90cdd1cd27c0cdb14569d064f65bf7191a5296815e913411c864495d25fe48a07047f519308ebb00c1480e9549e9b1ef6bad4f4a9b7f5dba06915fe114c3c4406e75ab86654ac6e1ef4f18bd76c0cc81cb6b23a357f11e9ec77f3b9e657b2daeac05f8e7bc81457baf099cf56876176ef3bf44630172f", 0xab}, {&(0x7f000002f000-0x30)="77feaefe3c39309394937cdb2169c2ad5ce3d40e0fb0a2ed2ff21aa15de1aaae5c5b9c47b43f3f72568e260c52697eb1", 0x30}], 0x6, &(0x7f0000d6d000)=[{0xd0, 0x19d, 0x2305, "44f335f415676d3b1aefa8999ed699fe2aee21d0e059970d6dcce1e81428966feb668778c9d9fc3d5f9ae5e2d517414f356e455a92564cfffee0b20095cfa13835aae9652fa6bbfc5a27815c5be36a30a62b45970b0159de7dc08f957d74ca547a92585f3c3874160c61b1f95d0779863c5451a91d5d9efac4fbc3f3dd1a5032d040d7920f064ec4447f873c262d55304a4c0caf3d81307a92beed5e846b06c5404b0b6d03b22f0e1b5bd055d1800c2ae974042d2f42ae9864ce"}, {0x38, 0x10f, 0x8, "cdff32fcdd944afa72f289d5d4c3c1ca51d5a526aa2ee1a9f540962a5c6a28366d"}, {0x1010, 0xff, 0x8, "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"}, {0x110, 0x117, 0x6, "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"}, {0xd0, 0x11f, 0x6, "06f0e0995faa63cc9f42d84c86517ff5526c30697dd6a2a5217916cac86713b3d22bdc60e25743bf612d9941d328e48588bf6ba0d27de374ff260a7e61ecdeba99bf34dac987ec3186daaa25b765e96147993c961b6536bcfebe59e68ce97cba1755c18d3a8359053fd5134bbb84f7004004f9cc0be72e11b0d3a6dc86f23f79d9b2d3bf00322f63851e3a5dd4a177d182764d4988dbfb97ac051062792aff490f4d046c104e6d9b071723976e6935b35cd78aa3851d53181de9af5a32ab"}], 0x12f8, 0x4000080}, 0x40000) sendmsg$kcm(r2, &(0x7f0000a61000)={&(0x7f000034f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000801000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) signalfd(r0, &(0x7f0000feb000-0x8)={0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000afe000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 08:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000031c000-0x4)=0x7, 0x4) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b6d000-0x18)={r0, &(0x7f0000a85000-0x3c)="d3b3b8aad3d67d3683a23df90022c564f330e020d247bdb177d21691a40af968cb4ad7d0198771d2356f4c8449eb156d435abab626c70238d12bef9f", &(0x7f00008f8000)=""/63}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f00007fd000-0xa)='/dev/vcs#\x00', 0xcb3, 0x80000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00007e3000)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000915000-0x4)=0xc) getdents64(r3, &(0x7f0000596000)=""/119, 0x77) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e86000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000ee3000-0x4)={0x1ff, 0x33, 0x5fbc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x105, 0x84, &(0x7f0000dbe000)={0x0, 0x0}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000167000-0x10)={0x3, 0x8, 0xff, 0x5}, 0x10) write$fuse(r6, &(0x7f0000008000-0x28)={0x18, 0x3, 0x0, @fuse_bmap_out={0x0}}, 0x18) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) dup2(r1, r5) r7 = dup2(r2, r1) socket$l2tp(0x18, 0x1, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x1, 0x0, &(0x7f00008da000)="90"}) userfaultfd(0x800) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x1, 0x0, &(0x7f000044c000-0x83)="a4"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 08:54:55 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) r1 = syz_open_dev$vcsn(&(0x7f0000da8000)='/dev/vcs#\x00', 0x0, 0x101800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6346bc18, 0x4) 2018/01/30 08:54:55 executing program 4: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) fcntl$notify(r0, 0x402, 0x80000000) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) close(r0) dup2(r2, r1) 2018/01/30 08:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000721000-0x2698)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000033000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000a78000)={r0, 0x6}) 2018/01/30 08:54:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000572000)='/dev/net/tun\x00', 0x0, 0x10003) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00008ee000-0x4)=0x2) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00004e1000)={0x200000000000000, 0xd000, 0x200, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) sched_setaffinity(0x0, 0x8, &(0x7f0000431000)=0x9) r2 = eventfd2(0x800000000000009, 0x0) write$eventfd(r2, &(0x7f000023b000-0x8)=0xfffffffffffffffa, 0x6) write$eventfd(r2, &(0x7f0000d3c000+0xd2e)=0x0, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005bc000-0x50)={@common='sit0\x00', @ifru_addrs=@generic={0x0, "8d2ebd8828d05fa80b2e3523bd32"}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000691000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f000043f000)={0x1d, r3, 0x0, 0x0}, 0x10) [ 43.357344] audit: type=1400 audit(1517302495.747:43): avc: denied { map } for pid=6575 comm="syz-executor2" path="socket:[17540]" dev="sockfs" ino=17540 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 [ 43.433499] binder: 6586:6593 transaction failed 29189/-22, size 0-0 line 2788 2018/01/30 08:54:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000535000)=@file={0x0, ""/108}, &(0x7f0000bcc000-0x4)=0x6e) fcntl$addseals(r0, 0x409, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000096f000)=""/28) getsockname$packet(0xffffffffffffff9c, &(0x7f0000af6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006fc000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f00004ba000)={&(0x7f00000af000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dc5000)={&(0x7f0000f2a000-0x5c)=@ipv6_deladdr={0x0, 0x15, 0x400, 0x4, 0x1, {0xa, 0x3f, 0x0, 0xff, r2}, [@IFA_LOCAL={0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_ADDRESS={0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_FLAGS={0x0, 0x8, 0x20}, @IFA_CACHEINFO={0x0, 0x6, {0x9, 0x6, 0xa90, 0x7}}]}, 0xfffffffffffffd6b}, 0x1, 0x0, 0x0, 0x0}, 0x45) 2018/01/30 08:54:55 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0x0, 0x101002) connect$ipx(r0, &(0x7f000000e000)={0x4, 0x1, 0x8, "e0d65cc5307d", 0x3, 0x0}, 0x10) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000016000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x360) bind$vsock_dgram(r0, &(0x7f0000011000)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10) 2018/01/30 08:54:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000ce1000-0x8)={0x0, 0x0}) bind$alg(r1, &(0x7f0000e8a000+0xbfb)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eb2000-0x9)='/dev/dsp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009c2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00004b5000+0x2b0)={r3, 0x3}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002b0000-0xe1)="", 0x0) getpgid(0xffffffffffffffff) dup3(r0, r1, 0x0) 2018/01/30 08:54:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000717000)='/dev/cuse\x00', 0x44140, 0x0) bind$inet6(r0, &(0x7f0000b3b000-0x1c)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f7a000)={0x0, 0xb8, &(0x7f0000c1b000-0xb8)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x71, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xae}]}, &(0x7f0000cf1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000074000-0x8)={r2, 0x6}, 0x8) sysfs$1(0x1, &(0x7f0000c7a000-0x1)='\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fchdir(r0) 2018/01/30 08:54:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000571000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000f46000)={0x5, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000771000)={0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000f47000)='/dev/dsp\x00', 0x14000, 0x0) 2018/01/30 08:54:55 executing program 7: r0 = syz_open_dev$dspn(&(0x7f000074f000)='/dev/dsp#\x00', 0x6, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000)=0xffffffffffffffaa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000fef000)={0xc892, 0xc5, 0x9, 0x27, &(0x7f0000928000)=""/39, 0xbb, &(0x7f0000339000-0xbb)=""/187, 0xb3, &(0x7f0000027000)=""/179}) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x1c, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="d0"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 08:54:55 executing program 5: 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, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f000001f000)=0x0, &(0x7f000067c000)="") r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d20000)=0x0, 0x4) syz_open_dev$dmmidi(&(0x7f0000dac000)='/dev/dmmidi#\x00', 0x0, 0x2e000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4000000) 2018/01/30 08:54:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000)=0x9) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800, 0x8200) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x8000, 0x4) syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x5, 0x9e880) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00001f7000-0x118)={0x5, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r3 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x47)="a9cfcf1c979e017fbf29ef15ca3f3d8c9dc0f530061509cb12c323f42a43d343a048b9b996e52136c12e6657acffbec286e001397c36f8de2328ab3e3361c3c7c632d2d84908d8", 0x47, 0xffffffffffffffff) keyctl$get_security(0x11, r3, &(0x7f0000000000)=""/246, 0xf6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f00001f4000-0x8)='keyring\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key(&(0x7f0000751000-0xa)='id_legacy\x00', &(0x7f0000cb5000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000968000)="50b42c6e23511afaf8fb4ffd", 0xc, r4) keyctl$unlink(0x9, r5, r4) keyctl$setperm(0x5, r4, 0x0) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', r4) [ 43.502387] binder: 6586:6606 transaction failed 29189/-22, size 0-0 line 2788 2018/01/30 08:54:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) poll(&(0x7f0000c78000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0xff) ioctl$int_in(r0, 0x800000c0045002, &(0x7f00008b9000-0x8)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b7b000-0x10)={r0, 0x50, &(0x7f0000f35000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) read(r0, &(0x7f0000873000)=""/86, 0x56) 2018/01/30 08:54:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f00008f3000-0x9)='/dev/sg#\x00', 0x100000001, 0x18900) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000a93000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000034d000)={0x5}, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/30 08:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001f0000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000863000-0x58)={{0x0, 0x400000000000}, 0x1, 0x0, 0x1000, {0x0, 0x1}, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 08:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x3be3b93afc9a4dcf, &(0x7f000051b000/0x2000)=nil) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x75) readahead(r0, 0x0, 0xfff) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = creat(&(0x7f000075a000)='./file0\x00', 0xa8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000083b000-0x50)="6db9bbd08f68ba2d5536211bc3f7bfa94c045339c582afc89cd39c07f5a45d1743f05df39e32adb9b340f0af58cc1e8b932b5e14247a59f411c7029dfcc781932f2bb91557add7ebf22bdcd14fe79703", 0x50) fadvise64(r0, 0x0, 0x9, 0x5) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000080a000)={0x0, 0x80, 0xb7c3, &(0x7f00000d0000-0x8)=0x0}) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r2, r4, &(0x7f0000b89000)=0x0, 0x8) 2018/01/30 08:54:56 executing program 1: prctl$intptr(0x1a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x1, 0x0, 0xffff, 0x2, 0x5}, 0x3, 0x3, 'id1\x00', 'timer0\x00', 0x0, 0x65dd, 0x7, 0x3, 0xef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x80000) fcntl$getown(r1, 0x9) 2018/01/30 08:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000679000-0xb)='/dev/adsp#\x00', 0x4, 0x200) write$selinux_load(r0, &(0x7f0000fb6000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r1, 0x407, 0x8) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000fe8000-0xc4)="0838efa3d37d0a3b49681d86ef49cf62b09840977367c04dc41a4d82039025df9b7fff1625424e2419774142f7fd2c86914c58bdfcf18181129c6101aa1ce5a185945a7d7c764ca615fe583c4e1df145f5362358464fe5ddba450805ae385e0a9291d6f610677746b097214e44a3580bdf64ac8abcc9cd195eeb076c58f4cb3ee96d75ccadda0394388324f1b607b469d8ac853d49fb9f49ec12cae8d286ce568fc474326439e2f80e4b3194c8f9b8edddd1d2441cc9c029a4d5079f7372486b211820f2") shutdown(r1, 0x1) 2018/01/30 08:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000993000)='/dev/admmidi#\x00', 0x0, 0x41) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000080000-0x4)=0x0, &(0x7f000048a000)=0x4) r1 = socket(0x1e, 0x1, 0x0) getpeername$packet(r1, &(0x7f0000551000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cf8000-0x4)=0x14) connect$packet(r1, &(0x7f0000b73000-0x14)={0x11, 0x1e, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) connect$bt_sco(r1, &(0x7f0000ff8000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/30 08:54:56 executing program 7: r0 = creat(&(0x7f0000b69000-0x8)='./file0\x00', 0x8) fallocate(r0, 0x1, 0x3, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/vcs\x00', 0x10000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd0000)={r1, 0x28, &(0x7f0000ff0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000022d000)={0x6, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000aff000)=0x0, &(0x7f0000db9000-0x4)=0x4) 2018/01/30 08:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = socket$inet(0x2, 0x7, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d8b000-0x14)={0x7, 0x8, 0x7fffffff, 0x1ff, 0x9}, 0x14) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000c75000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dd5000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000f5d000-0x10)=@generic="a5761ab6fb6ecba909518278b911337b") r5 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000a7b000)={0x10000000, 0x0}) write$eventfd(r2, &(0x7f0000555000-0x8)=0x0, 0x8) 2018/01/30 08:54:56 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futex(&(0x7f0000013000)=0x0, 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ecf000)=0x0, 0x4) r2 = syz_open_dev$midi(&(0x7f000028f000-0xb)='/dev/midi#\x00', 0x1000, 0x101) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000024f000)={0xc, 0x7, 0x7, 0x0}) 2018/01/30 08:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000046c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000d11000)={0x2, 0x4, [0x1]}) recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000096b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf8000)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) syz_open_dev$audion(&(0x7f0000f42000)='/dev/audio#\x00', 0x1798, 0x80000) 2018/01/30 08:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}, {0x0, 0x0, 0x0, 0x4}, 0x0, 0xb, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x932}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0}}, 0xe8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000540000-0x2b8)={0x0, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) sendto$inet(r0, &(0x7f0000b5b000-0xa5)="", 0x0, 0x0, &(0x7f00006f9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 43.735356] audit: type=1326 audit(1517302496.126:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6662 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.788576] audit: type=1326 audit(1517302496.155:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6662 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.819418] audit: type=1326 audit(1517302496.156:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6662 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.845495] audit: type=1326 audit(1517302496.157:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6662 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=321 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.873476] audit: type=1326 audit(1517302496.157:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6662 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.899774] audit: type=1326 audit(1517302496.159:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6662 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.924457] audit: type=1326 audit(1517302496.159:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6662 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=321 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 08:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) 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) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a31000-0x8)={0x0, 0xfffffffffffff5a5, 0x2bba}, &(0x7f0000baf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d15000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1ff, 0x4, 0x80, 0x4, 0x6, 0x8000, 0x0, 0x3f, 0x1, 0x0, 0x2, 0x6, 0x2, 0x0]}, &(0x7f00004cf000-0x4)=0x108) ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000adb000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000230000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8f000-0x4)=0x10) read(r2, &(0x7f0000cb5000)=""/72, 0x48) 2018/01/30 08:54:56 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000359000)='/selinux/enforce\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f000093b000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x1, &(0x7f00001d5000)={0x2}, 0x8) shmget$private(0x0, 0x1000, 0x54000054, &(0x7f0000cbf000/0x1000)=nil) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000)={r0, &(0x7f00009da000)="", &(0x7f0000017000)=""/0}, 0x18) dup2(r0, r0) 2018/01/30 08:54:56 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000f81000-0x50)={0xfffffffffffffffe, 0x4d8, 0x0, 0x20000000, &(0x7f0000fae000-0x80)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 08:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e0f000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) mkdir(&(0x7f00002e4000)='./file0\x00', 0x84) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000ad2000-0x83)=""/131, &(0x7f0000c02000-0x4)=0x83) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f0000903000)=[], 0x0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f00004b9000)="", 0x363, 0x0, 0x0, 0x0) close(r2) 2018/01/30 08:54:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x10481, 0x0) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000002000-0x5)={0x0, 0x0}) getrlimit(0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000001000-0x60)={0x0, 0x5, 0x6, @thr={&(0x7f0000002000-0xe2)="e590d6eebe5f62520cb4eb3d79326ad219d2ed0b654e2b3611d8672a2eb578652bcd1a261c9ff460368cab869fc2f74f38c52637d018c0478fbe04ae637f6aae4a17a9cb3cfa855e61eaa22f8d6d5c2b1368925ef7676276e0a88d38e9d8393d39a2e89f5a7cfb7a2c657783d4cab27abf6acf8a028ad9c65016c264ed07a3687d25d12520afa3126ca6cf8b0060fec730c09951af3378bf5871cc4e75ca584e1900c1f9113ddb6018e0f77a27ad46b9d593701671f7b9b2afbca12232b16699544f6c6ec4da6ac910437eaf6b29e72b45ad6275942d8f370ef0b105893842029df6", &(0x7f0000001000)="7b9dc2dd0dca44381cbd6e256dda36a22831280ab9e0ee13b763bdafabd4e2e35c5741767ee2340d7a8fbc7bc91a9b30b139a3b853f6519db970531aca0387ef421755f4b9b7c4dec8101208a10fac8c7fa64a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000268000)=0x0, 0x4) sendto$inet6(r2, &(0x7f000056e000-0x91)="f7f8bf30a4dc5c1bd635a79844359c9cd125146040ed245ef61c68aea09151b1e922be977b27bce3963fe05095fbd5b66af0c363fd25f595b5df794c4016047627772ed90932f6d7a59e84b573dec2a70470c845df14ff96b1bcc7317d8875f60523bdbe5d6ebb202f8cabe87c0e8b0a8999f3e3957f1100afae1b883d8eb261b9f3299c5b336ce5e0b850d216897f5308", 0x1a3, 0x0, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1d9) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/30 08:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 08:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f00005fa000)={0x0, {""/7}, 0x0}, &(0x7f0000028000)=0x10) getsockname$ax25(r0, &(0x7f00009ed000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e6f000)=0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000085a000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ff8000-0x4)=0x0, &(0x7f0000bda000-0x4)=0x4) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000fc1000)=0x0, &(0x7f0000cdf000-0x4)=0x4) accept$unix(r1, &(0x7f000063b000-0x6e)=@file={0x0, ""/108}, &(0x7f00004a6000)=0x6e) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f0000001000-0x1)=0x0) 2018/01/30 08:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000583000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b23000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000b14000-0x4)=0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000028000)=0x1, &(0x7f00004b5000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b22000-0x8)={r1, 0x1ff}, &(0x7f00000d3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005b9000)={r1, 0x3, 0x8, [0x2, 0x8001, 0xfffffffffffff1a4, 0x10001, 0x1f, 0xe3, 0x4, 0x3]}, 0x18) r2 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') fallocate(r2, 0x0, 0x8, 0x3d) ftruncate(r0, 0x1) socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000620000)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000aca000)=""/167, &(0x7f0000878000-0x4)=0xa7) 2018/01/30 08:54:56 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000257000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000485000-0xf)='\nproc/system(-\x00', 0xf, 0x0) 2018/01/30 08:54:56 executing program 0: clone(0x0, &(0x7f0000856000)="", &(0x7f0000adf000-0x4)=0x0, &(0x7f0000b1b000-0x4)=0x0, &(0x7f0000195000)="") pipe(&(0x7f0000599000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009f6000-0x18)={r0, &(0x7f0000000000)="ffaa7af15b311e33afddc32e7a7891", &(0x7f0000143000-0x7f)=""/127}, 0x18) munlockall() 2018/01/30 08:54:56 executing program 3: 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$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) write$eventfd(r1, &(0x7f0000a17000-0x8)=0x0, 0x36) sendmmsg$alg(r1, &(0x7f0000c48000)=[{0x0, 0x0, &(0x7f00005e0000-0x10)=[{&(0x7f0000498000-0xe6)='m', 0x1}], 0x1, &(0x7f00009e8000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) connect$bt_l2cap(r1, &(0x7f000067e000)={0x1f, 0x0, {0xfffffffffffff001, 0x1, 0x3, 0x1, 0x101, 0x6}, 0x7, 0xfff}, 0xe) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) 2018/01/30 08:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000007000-0x6)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) gettid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x18000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/ppp\x00', 0x100, 0x0) open(&(0x7f0000010000)='./file0\x00', 0x10002, 0x10e) accept$ax25(0xffffffffffffff9c, &(0x7f0000015000)={0x0, {""/7}, 0x0}, &(0x7f0000015000)=0x10) syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000015000)={0x0, 0x0}) eventfd2(0x2a88, 0x80801) socket$can_bcm(0x1d, 0x2, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000016000-0xd)='/dev/urandom\x00', 0x0, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000014000)={0x0, 0x0, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) lstat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() fstat(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0xf0)=[{{&(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000015000)=[{&(0x7f0000008000-0x9a)=""/154, 0x86}, {&(0x7f0000016000-0x77)=""/119, 0x77}, {&(0x7f0000015000)=""/205, 0xcd}, {&(0x7f0000015000)=""/100, 0xfffffffffffffec9}], 0x4, &(0x7f0000015000)=""/202, 0xca, 0x0}, 0xfffffffffffffffe}], 0x1, 0x10000, &(0x7f0000006000-0x10)={r0, r1+30000000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000012000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x2) accept$inet(0xffffffffffffff9c, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x10) socket$unix(0x1, 0x5, 0x0) accept(0xffffffffffffff9c, &(0x7f0000015000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000015000)={0x0, 0x0}) geteuid() stat(&(0x7f000065c000-0x8)='./file0\x00', &(0x7f000035c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000015000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000016000-0x4)=0x0) geteuid() pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000015000)='/dev/snd/midiC#D#\x00', 0x1, 0x2) socket$bt_l2cap(0x1f, 0x5, 0x0) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6001, 0xffffffffffffffff, 0x0, 0x2, 0x100000) syz_open_dev$audion(&(0x7f0000015000)='/dev/audio#\x00', 0xffff, 0x2040) socket$bt_l2cap(0x1f, 0x3, 0x0) eventfd(0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000016000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000016000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000015000)={0x0, 0x80000, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000011000-0x10)='/dev/input/mice\x00', 0x0, 0x101400) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000016000-0x4)=0x0, 0x5e5591e4b2aba73b) socket$bt_sco(0x1f, 0x5, 0x2) r2 = open(&(0x7f0000eaa000)='./bus\x00', 0x141052, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r3, r2, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) 2018/01/30 08:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000974000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000cd000)={0x1, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/30 08:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = mmap$binder(&(0x7f0000cd6000/0x3000)=nil, 0x3000, 0x200000a, 0x40910, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000088e000)={r3, 0x0, 0x0, 0x0}) getsockopt$inet6_tcp_int(r2, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) accept(r2, &(0x7f00004a7000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000402000)=0x10) 2018/01/30 08:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)="", 0xfdf7, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket(0xf, 0x80a, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000317000-0x10)={0x1ff, 0x8000, 0x7fffffff, 0x8001, 0x0}, &(0x7f0000f47000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fac000-0x6)={r3, 0x9}, &(0x7f000030f000)=0x6) close(r0) 2018/01/30 08:54:56 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000287000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0x42)=""/66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 08:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000912000)='./file0\x00', 0x8202, 0x8) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00006ee000)=0x1, 0x4) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00009b7000)=0x0, 0x800) r2 = syz_open_dev$amidi(&(0x7f000036b000-0xc)='/dev/amidi#\x00', 0x0, 0x80000) mkdirat(r2, &(0x7f0000aeb000)='./file0\x00', 0x104) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000815000-0x4)=0x0, &(0x7f0000b72000)=0x4) getpeername$inet(r1, &(0x7f0000d76000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a09000-0x4)=0x10) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r3, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r3, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r3, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r3, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xfcf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) 2018/01/30 08:54:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3b0, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x6, 0x4, &(0x7f000018a000)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000fdf000)={{0x2, 0x4000, 0xf, 0x4, 0xfffffffffffffff7, 0x0, 0x3, 0x4, 0x20, 0x9, 0x5, 0x4, 0x0}, {0x1, 0x2006, 0xc, 0x20, 0x0, 0x3, 0xffffffff, 0x0, 0x5, 0x81, 0x2cf6738e, 0x200, 0x0}, {0x11f004, 0x5000, 0x8, 0xfffffffffffffff9, 0x3ff, 0x0, 0x4, 0x8001, 0x1, 0x9, 0x6, 0x8, 0x0}, {0xf000, 0x0, 0x0, 0x0, 0xffff, 0x1000, 0x100, 0x8, 0xcef, 0x7fff, 0x800, 0x2, 0x0}, {0xf000, 0x5004, 0x0, 0x7, 0x6, 0x8000000000000000, 0x2, 0xff, 0x7ff, 0x3ff, 0xffffffffffff366c, 0x4, 0x0}, {0x10000001000, 0xf000, 0x0, 0x6, 0x8001, 0xffff, 0x8700, 0x2, 0x7, 0x80000001, 0x3, 0x4c32, 0x0}, {0x0, 0x5, 0x9, 0x7, 0xa, 0x95d1, 0xab, 0x0, 0x5, 0xfffffffffffffff9, 0x4, 0x9, 0x0}, {0x0, 0x107000, 0xc, 0x5, 0xe94, 0x4, 0x7, 0x200, 0x3ff, 0x100000001, 0x200, 0x80000000, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x10000, 0x2, [0x0, 0x0, 0x0]}, 0x20000008, 0x0, 0x7006, 0x100, 0xd, 0xa000, 0x0, [0x8, 0x8001, 0x4, 0x7]}) r3 = request_key(&(0x7f0000914000-0x6)='logon\x00', &(0x7f00006ca000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e6a000-0x1)='\x00', 0x0) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f0000d7c000)=0x7fff, 0x4) keyctl$assume_authority(0x10, r3) 2018/01/30 08:54:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x100) setsockopt$sock_int(r0, 0x1, 0x4010000000000002, &(0x7f00009f0000)=0x3fb, 0x167) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/30 08:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00002da000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1b, 0x807, 0x4, &(0x7f000022a000)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000bcf000-0x9)=""/158) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005a3000-0xd9)={0x0, 0xd1, "3cfc79cc83df941f8a3562edb39430084661b3c5f58a77bb1ac4670d997c39e03dc5da8b75d19cf03766d9c9c985d96060664c0baea253bb4ee9352643359fb310969bd0c04e77128153baf39f62764105045f11a3fe823933a7ab2638827d02468172c57a2366274cfbe84a683b09e7ad3c4eab115b86247c9a55447870a8c5ac1c00b85eac5429a2f7be0a4717ed2786f6c91d89b27f2f671b8e34b4e5e7307e653eb9f0fb588d059b09de8225c66f5165333049ec9a3cbdf4b8ae43825e4a84efe1e4aab4e44fa82ab908fe387d0c58"}, &(0x7f0000fd3000-0x4)=0xd9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000711000)={r3, 0x2}, &(0x7f0000e36000)=0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f00001eb000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/30 08:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f0000dac000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000a92000-0x8)=0x800000000000, 0x81) 2018/01/30 08:54:56 executing program 1: r0 = epoll_create(0xff) finit_module(r0, &(0x7f0000a72000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$midi(&(0x7f0000b73000-0xb)='/dev/midi#\x00', 0xfffffffffffffffa, 0x80000) sendmmsg$alg(r2, &(0x7f0000b4d000-0xe0)=[{0x0, 0x0, &(0x7f00006fd000)=[{&(0x7f0000c61000-0xe)="17d4dbac3fd0f8e1fce53e45225c", 0xe}, {&(0x7f0000863000-0x2f)="9ceba0829a33bbfd5f8df83e126f7b4dbf5d29c090be1f0bfe844b05fc9a44bce566206b55023f657323f42ac38c62", 0x2f}, {&(0x7f00004ed000-0xf7)="c820100a744bed80e100732b0aaf65aea77f5fe469d34849aa0a7a7c3df3387ded11aace40706d702059cbd080aa59073c13dea478e18753a0433c69778aadb8044bdf1c9c8b46a136096462034f609d3f932a9e2f1e192db60eb18b214a77c7e267477c0e2d77de42fc7ef0d9cca19daf8725912631dcbb3aa1cbb40fd66a697601a5321b5cc4dad1b8139b57823098095cae096f54771ab17b8de70655905a020e24c8f75596e73f675e167cb6abf9212163f5f4aa6b31aa1e8ba7a7606f8558b12a46e065fb65365e3ec8645c706e6320fe75419f046095180c15949a68f977cf28e30002aa95dc85efb860cf9effdc654f42fd611a", 0xf7}, {&(0x7f00005f2000-0xc4)="d53b1e65f2d07c011de97533f97fe1030921130668da1092c950d84b8abb328dd29b62f98f3a4190d637ca2e9e1dcb6cb429e6b6b625aa4ef4209cbec2653185afe49634de0be22f052f0fe9b0e4fc8b66f2a68fa5a6bf875c279e3f4b9cc586e86d50333097eed376f9145f67408478741ea926050699804b58495b21867acfc2acc9cb3fed7a8292b79689978e566085c21dd4fdc731f350f2bf7def28cef40e3df22c540a59ff84c75f2b0d9838705bb0edc935e435e60469ed7aecd8710b02ccadfb", 0xc4}, {&(0x7f0000413000)="bce5231c76e76c6157", 0x9}, {&(0x7f00003e5000-0x60)="b2e5320018a48d7d029fe4535098594ebf819d21786d017ac9a6cafc98669c4b8f9429c6dc069fa559442c37ae5dc071e950e84409c5741314dc836bd86f87480f35bd50df3950d9e50607514b8b364d131e77887b26a7d20f6ccf1ef6eec83a", 0x60}], 0x6, &(0x7f00003db000-0x110)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x68, 0x117, 0x2, 0x54, "f0bbe07ba8cc52f005e6d69a512ed659c8bc718a7dc40edd5dbbc79faf1b0a75dc089fb276a775eb9614d0921500c21cc0a31edae47e78b1f20bbad1d4460aedbb78a326f1072428c9e9dcaae4665b09e557d9c5"}, @assoc={0x18, 0x117, 0x4, 0xf2}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x110, 0x4040080}, {0x0, 0x0, &(0x7f0000788000)=[{&(0x7f000049f000)="b23dada07b35212a67c01887435eb0d72b4c51d6d85919c17917248db7ea14b4fc0fad9aa841025908adc6da3218ae5f74570a23a9d821605df2e176d39025f282565052654d9aa4526add1afa06d0b16dd583993435951f4fec44756c1b8fa89dac4a5369274fc1ccd55274b38f9591bb423b08e39f46daeecbe464c62c3534bd4a932b214d5404b20b102e731e857c6ca18e0f6ad8a717524cbfcffbb5f06b81ce30f16424a1b041e45a4d28925ae40379114d90a40bd4a5d7fae6ee423ca55032a297a8c2e07c233b2b8a7a3b085876b708befec7e78d146b8b19", 0xdc}, {&(0x7f0000952000)="6bd4b4cd6c0f72a0c0e4d8307465a7d7148ba6dead1d46c6b0712c11e4ae61112ea1924a985aaa323ebba73ecd7172ab74ea766cbb229badfa77ae10dbec0738b10f6eabd5204bb4c90ae40aa613e2a80a4da0c6fd4b5c588c75250640b1e7d0d007f8ecdfbd5646625ccff0bf6897fe8522fe4efe8e29e01e7399001e224698da36db0dc393508001d27676", 0x8c}, {&(0x7f00006ed000)="4b2ea7b9c0a90f8c56ef952cfd970b84e905057c05e2267e600d2ba232d4d9168ec063d0ab15769b5bf9727de4fa8f807e127a43472e5f62827d1fdbee404566d43842afafd8fd5502d1d6a3b802b712e6e06b8692d40e74c1a12b6a9fb79a7d778a9c6a778b72772ce66af5e3d5ab67bcef94991916646e33488a598583d06ac98f7c6d1c2a7d169cec77e3eb0d1cc2aaa07671c21e08e270154bebc92cd9", 0x9f}, {&(0x7f0000853000-0x1b)="6da1b520fa344a65be7897d43dd35316a088f7b7dfce88d6dcf2e8", 0x1b}, {&(0x7f0000dc0000-0xef)="8408efbb34aeecf73f00feb6c9261df084d4713ff293e3d86a6ab9f39b4dfe91b1b9a44508b9e99c1ad5ab259e336f29f6e9f8a6b7f8b1f64e93eab10e3427840c68a58e89618a39bd2cd239f46faa13c957d5668908448b71ee16a792dd26dc63d508f4339d5095b52a2a69f40dfd74fe7f53b65500422e52cf131ab2471062971ba4d7ef99ae838bed8fba3d6091707bad50c9b6616b357445f21bc97fb261819ff3d887ce609e5c012ea998d8f16f299683a59f05f0714f763a7627c83cb06b63243d2ffd7bc50651015b2db31e1d5e0fd763c47fd2c7ee862e103a44814568f603c85f5788911a5f7b59c96f2d", 0xef}, {&(0x7f00008f3000-0x1000)="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a980c0fa27e609f4dd21771fedc46bd5043d21bdf7e5b2fe0781126279ba8cf4e7e1ab77a3a3a62a1010dd0434f1a233c395bb149ce6ef4f2306915831b5bf48f078c576f56e5b74cc7ae9f83345ded124082504580e8be48d90c581f435d453844dc1823798564ecbd6c4c5872c2573fe2126363110f63de8d3ecab0a44b12b72dd72de6fe8a17bf14103c4ddc4bf288f0f7d418f480219401c9f81b3bb436e6752651babc8991f45686e31f31577eb74b04fcb6baa223efc8d71b4d84cadd4bf50650f4596ee17749dafc6fb5fe8de395f32d2893e51843f7d36bac4eba054da649d52bfa87df8a646a6ba925ef45f58f1105bd5d3540a25b89b7ae32ebd940310b769cf78176c6d276a6927b15d349f0666edfd3cfbf8b3401794bb33b259b9308cc80b403c2cc2e8f151fb0a2e3fa801400fb81b7b56c218267cc24848c9534193e31f2d2ed4b4e468fe56ea863c8a31ce9d71df1623e3fdd8eba74b366d2ebdec465c984b569e6186462063def6ab614c2b0f8ffc18f317e34bd717c6a4320771b6c414cdae584c07106156ab261a386cd3aae736ee851e6f3928a7e0ec138c2ddd194031468a477c1e3060bbb687505be00cc0a603b7080cc12f3e5fdbaa8e77fb80fe26497a321d8ab944f8ca3c31205ae20dc67f4971892b3567798c2459223e435fd21fdf2e7f5de41147699f11e8050adeefbc0eda6ca269b15817b644af7efbce1ca882aa02e23d6a5b86750bb14fea0b44ef26c45846e52984b9a91f74481f315e5811d48d1b2f1eba46bb5524911fce330390a991bb05334edb2dfb834a8220284470dced7de7295e4f3ba6eab75fed5c7fd04b035ecde8e12fbd5b3bf6738bd3e3456b0dc6b013103a9a507be42c1f9642d7a0c40000bd68c6e856d8efcea5aa0c29c02c283d794b8a49ed2c0eada353e0b4e99448d6109fabaeefaf5241f66bf3696f16927f078904e4489085db9524bed74fc9705404b4400448e29388630f61da8bdd93fd44a24dfcc0c4b91c873c0f1d66ed27df7a607ba7af1f90439389b7b04d4666efe480088b91aaa1865569222c7eb02319277faebc042d93cda3fe35247d0c6fb7d1acdcd7f6001b192dfd0925f46edb3edb3f0ae6da1af6e6d812c97cc68b43a6de07ce18dbf1fd8670c58dd5589f51f6df6384bb58b7e4398dc6e94a37642419f982a7dc4e57591dd62a5dfd1c57d09ca4bd616fe300aa2f7749c9974ab43b001b1d8036143939236f8487336cffb90a726cc97b27187724683c593bd8f2cf0a3efd00c83866810b4a0c7c24504cee6076429edbddc03b3bcc7818d51dd7fb235c4d29ed7d7d2131582a4ff1425acddda564b7c2d08efd2e26ebb3205d85f9d4330b6fb14063e223747c0289cdc7a4abb3f8d4556e8798cdda35844b24774e7e7aa08aa40472ba777a720ed62f866f1ec0d0a394b97eb3f1b79be369988ce083d4ee070f17e43a5463a7b53d313e3b9e17bd476b5fe191093f77773b337f182037a56b4c07350cf4ad576c4b05e1b0ab105a3c173b1a355d588094bc44b673633e3902a6935db2c32949c5c3b6e9dde5720138fc7bbd53173a8eacf7f00e853ae82b327d1132fab57456608def81996494d4c6afba6c586a71c7966bc0782ed7b4b9182eafb83845676bcd02cd93f7f2590a2b0c5b72e8b1238e8d5901ce3407ceb57e35b6952028984c5853d86ca5d4148bfa751963f0bd054b7fbaff090ad0ede00f083eb4bb0cb469c353e46d96b74cf9f3b68a303287cd8095d2a5e5f52df74e32c1717d254c21caea7def6d4d6f0e265f6a5366b4b0d36ddb7dfcb2056697d5b4ec253f4a49167673332308d0f54824e24fe1bb6c9d63d582311ad53b703055aa182008fe18453e94de285b5e9290a34d0a5b9778907e6517a9816cd1a53b28e5ddc1ec908ab67abd136c67dfaae2ece516d4272b56b15e6e32d016a1bf924ed92f0c86d6711433a4a156db3d6079f3020c880829d2c84dd337093328676c62ed9291b7e2c9300f9cfefb127efe4b497470d693e1b60c50b60476f1ade184f0d66963a490cedb718b99a0e25ad8c52025614660c4976251d39308037cc0f194c21ebe529760319c8edcbab8137d3db75b2620b5e923391d959c56b367c5b45db22c1d1b3b8c9449a4e62f94566b60961a0091bcb8f1c43aa00845da90a9ac3803cce784981cdb235f1dc8ba9fbadb4f98857b225d7134c996c0c92ced1400a7d632b3c3dee119765f4ff8bf80e"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xee, "3127d3b373ff07ba275debd9f4c75de5826a9e445905cfba498e9fc0cfb1e8b8f0e669baf710bb4b96cd9aa39109d9005f88b7ee8207efb6515e53f193184fcc72a3498d928c9de38c1a88a18bcd7054b49c4cbe1a57e85bd274df017de99570b0fd2146cfe44d71ff2bdfd5226b6bbcb4d88797ba8362d42f3f79d36a4311648fdd2efc314a1681195b8347c7b06cd0937d8085f54d98fd82655d5fade68fb509f062063205eb5c0cfdf6a0d9f05cc5f1b1192b6a453ac1520eedbd0a5b1d5413e1c9e7864fbaea525a6ad2d30e831ad684ade5e26c39b8d9aea57d74a262f11daf82d8b3e5fe43a0df46e6062f"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x11b0, 0x80}], 0x4, 0x44) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005a6000)="", 0x0) r3 = accept$alg(r1, 0x0, 0x0) readv(r1, &(0x7f0000cce000)=[{&(0x7f0000292000)=""/225, 0xe1}, {&(0x7f000073a000-0xf5)=""/245, 0xf5}, {&(0x7f000020d000-0x1000)=""/4096, 0x1000}], 0x3) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="9f461914800437c45f63aefc9b23f195bbe32ddf9d915c40d95d6ba6f78ad9d8810804f3002d97c0b5a131a3aba1a10e79e27512edd43e4041f939d430117404078590a2614d78145c3580078585ca3ef31aef4da811e7caeb522aa7ee13a3da2dfb239998ca6b4a6702cc0dcb59e4d27ba6bc0189299cd9c08180dd0013e350d5649bcddf9b169c170b0e96564b400089f39a2796388b631def8ac39c8c8f30", 0xa0}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/30 08:54:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000922000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000a53000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d0a000)={0x4, 0x0}) 2018/01/30 08:54:56 executing program 6: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) close(r0) 2018/01/30 08:54:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0xfffffffffffffffa, 0x5, 0x600000, 0x7ff, 0x69b, 0x2, 0x6, 0x7}, &(0x7f0000bac000-0x40)={0x7, 0x3, 0x8001, 0x5, 0x7, 0x2, 0x8284, 0x0}, &(0x7f00009f3000-0x40)={0x5, 0x1000, 0x5, 0x5, 0x2, 0x6, 0x7, 0x0}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f00005f8000-0x10)={&(0x7f00000ef000-0x8)={0x1}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000089e000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) 2018/01/30 08:54:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000dae000-0x8)='./file0\x00', 0x2, 0x100) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x80) 2018/01/30 08:54:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000eec000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 08:54:56 executing program 2: r0 = socket(0xa, 0xf, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000bef000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000066f000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d10000)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000696000)=[{0x3, 0x5}], 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000f7000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 08:54:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/ppp\x00', 0x7d, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000bd0000-0x4)=0xd2b) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a8e000-0x10)={0x10000020000002, 0x0, &(0x7f00007d4000-0x1000)=""}) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000085000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00009f8000)=""/0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000670000-0x4)=0x9, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000a52000)=0x8, 0x8) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000ff9000)=""/48) fremovexattr(r1, &(0x7f00006d4000)=@known='system.posix_acl_default\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000de1000)={0x0}, &(0x7f00009d7000-0x4)=0x4) 2018/01/30 08:54:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000fe0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x101000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000762000-0xf6)=""/246) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000118000-0xc)={0x0, 0x0}) 2018/01/30 08:54:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x10000000000006) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000001000)={0x0, 0x0}) fstatfs(r1, &(0x7f0000012000)=""/2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getpeername$netrom(r1, &(0x7f0000eb5000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fe6000)=0x48) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000d7c000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000679000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002d2000-0x18)={0xaa, 0x40, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006f1000-0x10)={r1, 0x50, &(0x7f0000a0d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/30 08:54:56 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x0, 0xffffffffffffff82) 2018/01/30 08:54:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000041a000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x101000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00008ab000-0x4)=0x2998) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r2 = semget$private(0x0, 0x3, 0x0) semop(r2, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/30 08:54:56 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000db7000)=0x181020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00006de000-0x8)=0x4) 2018/01/30 08:54:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f000042b000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00008fa000)="0200000001000006009707008200000000000000", 0x14, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000506000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e40000-0x8c)={0x0, @in6={{0xa, 0x0, 0x64f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005eb000)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000018f000-0xfd)={r1, 0xf5, "1df8bfed04566a31886a0bbedb8c835e07ea461a27e3305de8420ff961d88d2cf4f0da883a47ec3ea59b7f45716b6e42c252f7a652584539fb81adc27e1fd161faca073835bb14d52265698529f6a3318324d47339d49a4c1e1e0c086779efbe1dd94193e8563ec29cbaca0a24f143da4baf90e080436ab22bd0dc5c798635cab180049d647875de46923caa4ec0ae11e42e6134edb1d11ff403a835134567e223a352e51bb262d4504d389d40e93660887a550fbd5e16ecbc0d1067a0c5b68372be0e9e8583a74355c3d0843c74f85e3860ce2392e99fe003e4064bfd28cacc5fbea24ad4823bfc2bad42df4ce1ee260d4d8d989b"}, &(0x7f0000b70000)=0xfd) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008d7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00000a0000)={0x4, 0x0}) r3 = shmget(0x3, 0x4000, 0x80, &(0x7f0000e4d000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00002ac000)=""/28) 2018/01/30 08:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e48000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000a0e000)={&(0x7f0000816000-0xc)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000563000)={&(0x7f00007ca000)=@getneightbl={0x14, 0x42, 0x109, 0x6, 0x3, {0x0}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40040) 2018/01/30 08:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) fsync(r0) splice(r0, &(0x7f00004a3000-0x8)=0x0, r1, &(0x7f0000479000)=0x0, 0x3f, 0x0) 2018/01/30 08:54:57 executing program 4: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000f21000-0x28)={0x5, 0xfff, 0x0, 0x3f, 0x7ff}) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007ae000-0x14)={0x0, 0x2040000, 0x2, 0x3ce3, 0x5, 0x3}, &(0x7f0000f22000-0x4)=0x14) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f22000-0x10)={r3, 0x68, &(0x7f0000f21000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000008000}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dc7000-0x2)=0x10) 2018/01/30 08:54:57 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00') r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/30 08:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffe, 0x1, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x4, 0x407ffc0003}]}) r0 = syz_open_dev$mouse(&(0x7f000054b000)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00007e1000)={0x3, 0x94b}) alarm(0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000cc7000-0x4)={0x7f, 0x0, 0x1}) 2018/01/30 08:54:57 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80401, 0x0) pwrite64(r0, &(0x7f0000004000-0xa7)="", 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000008000)={0x1, &(0x7f0000000000)=[{0x9, 0x6, 0x6, 0x401}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000007000)=@updsa={0x14c, 0x1a, 0x4, 0x5, 0x2, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xfffffffffffffff8, 0x0, 0x5, 0xa, 0x20, 0x0, 0x3d, r1, r2}, {@in=@empty=0x0, 0x3, 0x3e}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x9, 0x5, 0x4, 0x6d4a, 0xe6d, 0x9a6, 0x8}, {0x1000, 0x4, 0x400, 0xb430}, {0xf08d, 0x7fff, 0x9}, 0x4, 0x3, 0x2, 0x0, 0xffffffffffff8c12, 0x8}, [@replay_esn_val={0x24, 0x17, {0x2, 0x7, 0x1, 0x6, 0x3, 0x5, [0x0, 0x2]}}, @address_filter={0x28, 0x1a, {@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x2, 0x4, 0x4}}, @replay_val={0x10, 0xa, {0x0, 0x3, 0xfffffffffffff342}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x50}, 0x9dcde9abc8934085) 2018/01/30 08:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000029f000)='./file0\x00', 0x4) syz_open_dev$mouse(&(0x7f0000ec9000)='/dev/input/mouse#\x00', 0x80000000, 0x8100) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001a6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000de0000-0x4)=0xfffffdf3) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003cd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r2, &(0x7f000067c000)=[{&(0x7f0000566000)='~', 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x1) 2018/01/30 08:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b52000-0x4)=r0, 0x4) write(r0, &(0x7f0000b87000-0xe9)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db0000000535ecde222d04f1cd4e4e62adc66bfd89348d2d344101766856e907e1a347da5017f64b2c65375f24608f84a250b0f8f369e2eed353eb05bca8747e9eddab5e8950c31abf7564f18b29d327faaa1381da8759d60eabe1c9f2b78507db0b4c63c8eb0d50683ecbd375484f659b650c4cb93cc9f29a5bb2df18ec82ee2ff36ed2bdb4b2e44c7436ba1b41a6b5ec06ed5c870abc63ea14d234eab520ea9708a1fbed3bd75386b33ead99d122661238fd68e064dfec9cb98691b87a393607683dc1a8c08607f3c180", 0xfffffffffffffc61) [ 44.729946] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 [ 44.752075] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 [ 44.796644] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 [ 44.798041] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 2018/01/30 08:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000010, 0x200000000002, 0xc) write(r0, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) 2018/01/30 08:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009e2000-0x4)=0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000678000-0x118)={0x8, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) fcntl$setownex(r0, 0xf, &(0x7f0000df8000)={0x0, r1}) 2018/01/30 08:54:57 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00000c8000)='/dev/adsp#\x00', 0x8, 0x40800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000894000)={{0x29, 0x1, 0x1, 0x5, "54a447677531acb402d41df497025f2c70d95b9c392d9abb4e341bf233a7af8bdd44382cc45550caf8df87b0", 0x3}, 0x0, 0x0, 0x8, r1, 0x100000000, 0x3f, "c588ad2dc445a8843dd0552383809abad603f51924dff76b3a50712b2dfce793c8bdb2a21c0fb267d968d7437da58a855e44a74f5c45bd6826653be78ce65e0f", &(0x7f0000000000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xc000000000, 0x4, 0x20, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r2, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') getcwd(&(0x7f0000a35000)=""/0, 0xffffffffffffff85) 2018/01/30 08:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000026c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000504000)=0xe) signalfd4(r0, &(0x7f0000a9e000)={0x2}, 0x8, 0x80000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 08:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x74, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000749000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ca8000)={0x0, 0x9}, &(0x7f000083e000)=0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000e38000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x200) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f00006c7000-0x8)={0x3, r0}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006e5000-0x8)={r2, 0x4}, 0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ef2000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000402000-0x30)={0xb2, 0x401, 0x2, 0x5, 0x3, 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]}) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r0, &(0x7f0000952000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f0000f1b000-0x8)=0x6, 0x8) renameat2(r1, &(0x7f0000567000-0x8)='./file0\x00', r1, &(0x7f0000538000)='./file0\x00', 0x990697a835c9ffca) 2018/01/30 08:54:57 executing program 4: io_setup(0x80000001, &(0x7f0000ae3000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/30 08:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000e1f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006fd000)=0x10, 0x800) bind(r0, &(0x7f00008d4000-0x8)=@sco={0x1f, {0x57, 0xd7fa133, 0x7, 0x5, 0x9, 0xfffffffffffffff7}}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000078b000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e0000-0x4)=0xb8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000605000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005f1000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000183000)=0xe8) sendmsg$nl_route(r3, &(0x7f000080c000)={&(0x7f0000264000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000d97000)={&(0x7f00006fd000-0x80)=@getlink={0x80, 0x12, 0x300, 0x4, 0x3, {0x0, 0x0, 0x0, r4, 0x80, 0x130}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @IFLA_EXT_MASK={0x8, 0x1d, 0x7ff}, @IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x258}, @IFLA_OPERSTATE={0x8, 0x10, 0xb1}, @IFLA_PHYS_PORT_ID={0x4, 0x22, ""}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x1d15}, @IFLA_MTU={0x8, 0xe, 0x9}, @IFLA_IFALIAS={0x14, 0x14, @common='syzkaller1\x00'}]}, 0x80}, 0x1, 0x0, 0x0, 0x890}, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000052f000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xa5, 0x2, 0x1, 0x5}, &(0x7f0000528000-0x4)=0x161) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000a88000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) 2018/01/30 08:54:57 executing program 3: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000000)=""/241) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x38)={0x392, 0x0, "000e2c0000000000568000ac89e400d29e6bbbf39c07afdad99c3ce0e49fbf34725421041a6a59f5549b0ec516b6511e"}, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000)=0xc) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/30 08:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x100000) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f000030c000-0x4)=0x401, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000-0x4)={0x2, 0x0, 0xa000}, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x61, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, []}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004d2000-0x4d)={0x0, 0x45, "b06fa67d9293614b33d7141c557c085efe2dd22c51f57b4ca45f57d799faadd728ac3561975c1fc1cba806047cb49067c067d56b3aa06dafce1c1799a200bf38b7b770accd"}, &(0x7f00000b6000-0x4)=0x4d) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000359000)={r2, 0x0, 0x83, 0x9}, 0x10) 2018/01/30 08:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000049c000-0x18)={0x3c, 0x0, [{0x2ff, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22e, &(0x7f00003f0000-0x326)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x1f8, 0x67, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x6, 0x0, 0x8, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}]}, @fragment={0x31, 0x0, 0x2, 0x7, 0x0, 0x1, 0x0}, @routing={0x88, 0x0, 0x2, 0x3, 0x0, []}, @hopopts={0x3e, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0xfffffffffffffffb}, @generic={0xe56, 0xc5, "453984a6eb085b5028823787dfa9b0dc3dc953e2a5e9199324593493fc99fafd8b5bbdf54291c52480cfa59281d98a8520890331851177a451a22f2f4115abba9ef67871fa7b72faa13893a9a6a7277f947f2d1757387b22922f5bc7e15c90517f44e2d1a20484b9824798f4aab31144e4bcb1b436a0ccbd993d2303295538ffcb759cccaffca81d49b34784e59c3d76ef6fd995cb1dc558632665d74c06d97fc71fdac37e939d5250c4b7ec304695d5fcd747f8058e5f2dc2e25bf0601a1144845ee9cbf1"}]}, @routing={0x3f, 0xc, 0x0, 0x5, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x3}, @enc_lim={0x4, 0x1, 0x5}]}, @routing={0xff, 0x4, 0x1, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x42ff, [0x0, 0x0, 0x0], {0x9, 0x6, "f50106", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/30 08:54:57 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) fsync(r0) r1 = syz_open_dev$vcsa(&(0x7f000000e000)='/dev/vcsa#\x00', 0x9, 0xc0440) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000002000)={0x88, 0x7}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r4 = semget(0x0, 0x1, 0x24) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f0000005000)=""/14) recvmsg(r3, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r3, &(0x7f0000013000-0xe6)=""/230, 0xe6, 0x0, &(0x7f000000e000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/30 08:54:57 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000080) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c63000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={r1, 0x7}, 0x8) accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) 2018/01/30 08:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000277000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000675000)=""/110) arch_prctl(0x1004, &(0x7f0000f69000)="") 2018/01/30 08:54:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x9, 0x400) r1 = msgget(0x1, 0x80) msgctl$IPC_RMID(r1, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) close(r0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r2, &(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000fbe000)=[&(0x7f0000fbf000-0xa)='map_files\x00'], &(0x7f0000f35000)=[], 0x1100) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000fc0000)=[{{0x0, 0x0, &(0x7f0000c2e000)=[{&(0x7f0000fc0000)="a83d1cf02e2f9e54cdf02f4ce2850131735b00b23905affcb0af6621044f02f7796e82999592053f167cd7acc92f167a1de72c300d9fbe692f6770d9d98c1be83c3a30dea08c19804a6e81bebb8d135b86488c9d9903b6bc21b38d5953f5c412089046de565cf1fbc748b5f390a7a773ee099975e957c42466e68b332ef2abf2b78c76015031f096189247d651c38fe69637257409f9afb4b79a277eb9d414db611437ff635e0bf2cf8c5da1b682edc99d2990e2ee9e9e375e8ec188f3c96c04e56a452e8f4414123f564c2f05f9b3c1c0e7a36eca6b947d90", 0xd9}, {&(0x7f000010d000-0xab)="1a4825a955311b642ef86561763b09028a4603a29135f3f8a8eac19a8a319f3607f5dcc60252445932c12061068421439415a5e19ff1c341ae7cd50b839b25206993e681b4e3c4671b59829b0d2642c8c5bf17dd5ce49fa7bb7fec969de67ed43dc664028c11cbbe39901d7caba65fd01f687f5b3b7c5adb05a921b4db17028d39f2f8a0af9b884ef2ffdf26fd066cf0df7d18a9b1349bdb011b7ea3de6e70fd03573a58ed927621ed8a27", 0xab}, {&(0x7f0000fc1000-0x31)="d40ef9aa93b7611aa7d677f5345a60ab672a8a84ed5bf50a2c02d6f34b05f685c1f25f306d8bcc504b56e550651cf58b49", 0x31}], 0x3, 0x0, 0x0, 0x10}, 0x9}, {{&(0x7f0000fc1000-0x60)=@nfc_llcp={0x27, 0x7f, 0x81, 0x5, 0x0, 0x9, "5cfedab593b80a0d41f2b777973e27f18a3883fbb47a60912e7433e3141108361976fadb097360cecf37aef8335602e5afd3f18f9d284f2f4d12cad97a2cb2", 0x1f}, 0x60, &(0x7f0000fc0000)=[{&(0x7f0000fc0000)="729e870a976cb49368300faa52fdf4672a6db8e9426f720a8aba3a731997b2f5df1479d6e7b658b1f911bc782baa8979597612e328fa878e6b6654a062d58efdeeb08e8d1f0bbcf2d7f6862b4ac92de04031fb7a8b38a0137e7521851e9f16", 0x5f}, {&(0x7f00004e3000-0x8f)="aca6244a1a1a1149298833447a9bf144f9b4f0e87306ee721722875facc64eb5634c9efaba98c983a50fc4e7be4b129f9b44f6c49dfe37bf92d26bc51742571f30fbe74299b228134c0b9bfd1ceca1b9fa8229c9b082c6ff5cb75b45f81a112f4a97763112b517a7ef0a71a0fea946249bc8a70d264d99dd0b437fcc136a42a2d3912ae3e2fec174b88e5e144cc137", 0x8f}, {&(0x7f0000fc1000-0x87)="b24f85cbbdf9b9a64869d09e2598d290a9f09115a48210e3c4d315c21499f7fa960bc1459d4ba5df29c4f7e989787768e750bc8db773ca7315401bfdf82b4b6d57dab0ae3c6c59054f65f9ae0949631b75ec1a3864c9f0e7808abdb5d0e8d17b0ab5536bcbf284adcdd7cfe2f95f76677880023350ddd9a7fdd265350c7644b29a764dc6846439", 0x87}, {&(0x7f000054f000)="fc4129db6ca69d0e9f707a5f8bed4cbcd03d7e77d3417bb740eac6023ceef10e0b41f91cd757255109f359503f7e236beefa1817a7acd3a6036db5a5f36497ed55e2d531da0d4bedb8ad6572fbf0047a4f8efbf2051447157ad7c1eb", 0x5c}, {&(0x7f00005ae000)="be3357dc46f66079969dbd4d0f095b227feb546ad4cbbe84bbb39e7374e462a95287da4fea93d717075e123b6b838cfb2372882361fa9f579739887b02fa064d4d1df3af116c5273127e89f43acd2e03ff7352725ab08b5cef21c2a76b4200adcc1cda0b7f2adffc4e37327f7b17e66651cdaa565975381b4f28628508945421847b3aac1a60a668c059ae1b85c111516c6a0021b3f31ccb03d2b8bb76a94cec64283dc357ee78700ddd9363ae33f65683d09441c047ffe3", 0xb8}, {&(0x7f0000fc0000)="7a6cc78c30566e596dc5816ecb073438697c46ac557791f9dd44", 0x1a}, {&(0x7f00000f6000)="09ce2bc99038153328f1d65cda48e75097385d4bdd3d56db1f4d246d7418592cc1b05351194a4894bb88b957d961950dfef42adc807d5c328f9cd9c8cc3faee0146c3f054264189e7d7d21d75a82d8a03f2c6f678c720209a04f474b325dff79236bb51b022c36289fcb500510f795e3cf9f9dc3ae5b746b8c8c1cafd24026e8cb960e5f59e7e27114e6133fe9713be3fa320e73ec5753cf2a904ae7d9b5f57f9c501a3c7e38e1769ae76f1aba2c33", 0xaf}, {&(0x7f0000fc1000-0x1000)="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", 0x1000}], 0xa, &(0x7f00003d0000)=[{0x10, 0x115, 0xfff, ""}, {0xa0, 0x104, 0x3, "4740e605b5feb1c6a5f7518ae55da603d1981dd8f861cce7628468de7c95d5ba9d6e2481925e84875e25609aa30df5044758b562353ce741cd3be78541ae1185aaca9adc29d85acc993b9a3d5bdedd40243d3fd20e2bb7d1829527b6baf8b0eca873e8bbdde7b7aacf779b86309f5dc56089d6f0b66564f20518d2a6ed0f88f1c9e747fcd1db604ef9d070b96723"}, {0xd8, 0x1ff, 0x1, "ea4580127165e2ef4790f5a55a9841e51d469f68290ad4f051d2c1759beff9ba4aab5125a8ded2d4f314229310421b3c990c332f695c4719c4b952f05de0aac5630908fe608fa11aaad1fb9a39614bcf0e4ec93efd429badfeb52633754ca72a6a271f45a3c9d46bcf23fc50389d0e3dd2c610dd4ea922c2cdfe4a047c482e77b1be8003c8c0fb033ba8b631ea6a572a1187bf0576f5e84fd3131d69dfa0a7ac26324fb9640152fbe384b53b7cce55cdadf68595fcba933dadddb761858c709ad1c954"}, {0x90, 0x104, 0x7, "1828c6415f34b08f5616d135a5321f5640ac5a240ddbb498ae6fdf005f4908c1226a9ced922a097a0460da88ba15290ba71f68e5ecdcb60c8c718fcdb50e3dcc5bf0cb6a04d7c4140df79a0c84af3fdc21cc3dee85a0889dc1c76c0ccdc12d54d43a97924be6f3dc8889fe259a38e080786148f6fcbbecfb4200337010879713"}, {0x28, 0x119, 0xffffffffffffb021, "9e2d8b9f6b7d48d84b0eacaaac81b15d3979"}, {0x90, 0x1bb, 0x2, "bfb57ff6da044b18bae951ef40787f01819f4462e9cc8f53292aa9f27f466cf84fcca1667cf1e866b65b06524f9e62453ee3fd713bd2f8f5278eea09e984666371113c39a3363b3dc67b017092ef7382aeb30f72cd40d49bede3aeff22bbc23a27e9f6a55c161ad11eb3d8a830b92d9044b6da4f671a12220d"}, {0xc0, 0x115, 0x7, "a8ac4bfe17d4d414e08ab3e387ae64a6e47b46c22c01f44b5f80ba858691d2f411aac31af17f37fdc8d481c42e7fb777a7fddc4b4b001174b17dd270c0c745267b28a61a3cb0db23845ada85e931b0f031c86c50c1633a34c3dd2a82335ab0b32465f7d14a9351afb402da663fb7f9c6cc8588c3e7407518819afe5372d3d568b0f30019eac2516b1d7391f2c74e8a01d0bc8fe7387b8116306bb4f9cb6f5f614909c6f2d48eb3b9cb"}, {0x80, 0x88, 0x8, "75cabb2764f8f6b35004c596ba8b8a28db62f23e99f16355d90d80b69c0f20790c6a47198c6f9dc43e913977fef7e186238bc1d863addfb23acb72f424924120b6e4d52048149b277c44d79670e55e86759969cb870ea00c88a09cdb9313fe75594184acd08ea81e37909be833f1167f"}], 0x410, 0x40}, 0xfffffffffffffff9}, {{&(0x7f0000a11000)=@rc={0x1f, {0x5, 0x81, 0x4, 0x7, 0x0, 0xfffffffffffffffa}, 0x7f5c}, 0x9, &(0x7f0000632000-0x70)=[{&(0x7f0000fc0000)="fe0d15efaff5d9d05817b54806cdefacc4919239c000b6a07f8e6ace955fa04849c1868aa61cd9c503bb0b284c85023c858e68c080c7a810ff433f", 0x3b}, {&(0x7f0000bd8000-0x4b)="da6a420dc9d247c6eb4ac6b84bd333be814aa07c3b91deac026ed5d347d21e60c64ca20daff07091d21c95b94d16c9d40fa57865ae3e3e4df340f7c1780b7f88388f40fa9387406b1c06fb", 0x4b}, {&(0x7f0000a55000)="5ede3cbd92ba174259ca52b2dfea020ca05ef8a7c3c2c0c5f8bd119f4b8c7b4e66ebc5df8a15796e5699596e8f915a71178a90ee040eedd04da2ab957e4b28d2ff3b0daa124a9c4363e4c021ab04d785f92f0b1ccc4ff0a0a1176924c9e934aef7ffb7a744293b99b338e51dda0d31bf2670997d32be2b925c0e68d2a5f8cb94c5b1f19c9e149bbd4b9fdae14afb184e2c7f1618cb93f4c74b42a95b4dcd5c691dca86b5095d9380c3e00756295dfab3ba57ff2987c6ee2438a65d7b97e8ead03544c8f7fb8338f7b4b6177aaf0e68815f7423af964292d16865a71eda23", 0xde}, {&(0x7f0000fc0000)="4d67e9365e57a459a0", 0x9}, {&(0x7f00008de000)="aaa4cbd88213a6fee64111ac3b5deaa5ab2132c2e211413bd896e2b6d30318334912d7072cf21c614c1fbd274093a3ced03db03badf573d8356d87cdc7b0847202b7f08a7545a0039631fb4cac2882bec7f09811a5", 0x55}, {&(0x7f0000fc1000-0x59)="0cf3af0bbbc6963dcc472210417dca877081f90fb2b63834fa7e11f0e132c058fc3e4511fdd0d574448e3db40e992029d24fe9611bd2cbae113659c6d12a07b650ed7f768774b2fd418c85d206b23d98aff1d521f5259e8711", 0x59}, {&(0x7f0000fc0000)="1a553a73dc231c2b67977e6a3ac8c1644ccf99073ad8de4e65977278ab7177b28df27782324c24e8dd4a3478ecd454910e69ff1e479eba2d12f1aee3b04ce21160d2333d7d7b6c17d64fb1af6940af3a1962cda5268fc867e413644ca02b24a64125281e72863855e8b9eb050aa8fd8c0291e2b6ea918462d3c54e69e5d9f48a3720669046a059f071deeca0ab3fc78f6eefba9d979bbf2aea68652ec9c338e1fb58aa07cc346012fec2841f5111bd", 0xaf}], 0x7, 0x0, 0x0, 0x4}, 0x5}, {{&(0x7f0000fc0000)=@generic={0x1, "fc1c531430dbbd40d1b5d9efd2f848cac06063bb9b53cea4b72364327a9761e044d3325d5c9d154546961eccb34ccf38a74886afc0a853d621166a97fdb95bf6aca6ef54a9a4de8d111430c7847a045d10d1132b1f3ec3947562749d32ec73146b9805beff14a437d603d4c1f5c41d7afee1ea99cee7d38c8792a030e94b"}, 0x80, &(0x7f0000fc1000-0x70)=[{&(0x7f000015e000-0xe7)="ac280a7976a5142e54092e810bdae48ae25d04ba0dfdc0721b21b9f702204382bfe33ceb138f4f5c4d9ea1c0075c566d99b1b0e78943a0b1421a0b91c45313e4d7f775e5ab78aa5defdf3e41b314b522177a2b5389e29e1f34c78f482979f169ceb641e8426fc11f230d04e565b7da0c3431846630934d95bbeb7f85910de5322c7cd927511e9c9fba054479e310cbed90c46c89b3b3a9eb47769fbff84f32631aab25c91345bbb9962ec7438a63029a23f56d42b66454e078d8a6fbdaf36ddfc47c07cb64189ee0f1077eb36aa962de234f27b5ce6e43d588c4c3bf165ae1a7886fae7c78a20e", 0xe7}, {&(0x7f0000fc0000)="303e64b3cf366e6a09000b8b11e34393027394e7da5b6ca5923acf38dfda206a0f858b6fbe662bee05542f838e7d0ba427064c2161c73e82cf620c41b428f3d0e16ea91a315ce75d8a41dc4fc420d40c2b4534b8cd299dbcded4ae1a423952307f8125d686db25318d890a30221cbcbd202b8c71c9299593381db881026cb6d8f1e1d57d3203e113661602454b2b776b9d0cc2c61f378f0e2e1f50269da16916166fb9f87be5bf0046a8d4bf21958a1a3c003ccb7c6517c87a4317da0114365ab77a1dcb80daee8c4c27b71241359378eb75015da7", 0xd5}, {&(0x7f00002e9000-0x73)="895da82a679baec30d11b1bedb0a05b7b3e7fc2a57eab087fc770fff0d6787844832a8800c8d8077bd9c42dc3e53339b0740fd35d1611aa8639cc051e57cb40127cdbed7e01bebdc892355902e318ebbfcd1cdf23bd0cc11fed935139cf33c03351cb3fe93da1b763b316c60245cb3e544ff3e", 0x73}, {&(0x7f0000fc0000)="2da92fd693be615f02d214e29bd3ee16de02a0a0b6244e7e0497668c53b21d672e4ee0ff52ca46bbdd145ea42796a2aa0ee97583379254ab39d93bf96fd61c74a0b8b91e167062c363a1e70b32d4c20ba5747706c0d2aedf626b312f66bd29fa47b16e619037aba398b3fe63499ed05f18b6f7cfeefa669977df6a4a3db04b2149d30c681d5e4e6b4ac416279b4a52f7a932e20e4551a109454927aff8a993f63a8d8be52d28a2576dec41a43afb7b748c3b7c88c01a31708fa9483f04ddb2dad74867a55298ef559e6ec4785bc41c4386912d939ce009e1a0a565d3bb0f58bb4d9f5c5b9349", 0xe6}, {&(0x7f0000fc0000)="4ba6a5792ef022295cc96b617fd9bee076bda934fc1dc4a11add9dfec167e26fbf04fe6d9ecd9afce09d419cbf6cea14b657769d4682fdb95e0d46485e1eb6e47286f66237a9d6ecb40bee571f753f6c9169484f9ceecc6fb1b40607f560ecee012ec95144c58ed214a17ca1b13f1228c1bb185e19f6c4739d14c29ea65dfaa4a4845fe63e4fd1cd8c94921dc1b6d3bacfba206aca5cd1e2e08d6326181e1b794b20222f92209e7bd7ee7c847450b195ef8e92385615bdc969711c7370f22fe2eb91c60f194defb6724be673d176168f82cbbf77fcb73f08", 0xd8}, {&(0x7f0000fc1000-0x3b)="5e484b90bd7e99bc58d0a6572256329fc0a667dfa458f047391da12ea6ece80f696789ca0d01817e1d6a6d0b7b67614bfd1498183036562d75a500", 0x3b}, {&(0x7f0000a1a000-0xef)="aab1813eec043d20f1995fa0e06d11380602651741211ea7d03a8debe25c5242c48c2bc1f4d14352266ad78ee8909b024530eba81f4352086011deea89a848f18d3c283d006b85bf8bce5a2d940d67eb4bf49f1b163f8e3238726fbda8a85fdd00b412260a5d8f0774f8f964135338111cabf56030f7367d4d6c9db1cdde5fd8d99fca325ef751c215d9464765171fb7d251f85773bbf73ea333d8589aed5edf47d8f298a122625443fc8935d02a44cb53d35d6112514eef0a60fe5d1702839117692915f2cc6a8fd7146d37d88f8eb7d5d528b5dbfb2fe4dda1a4b2c040b5810a0a6a7e063fa2423ee34f833cec3d", 0xef}], 0x7, &(0x7f0000fc0000)=[{0x48, 0x13b, 0x4, "d1a202e17ca9f7de815f395bc97ef1e2f0fbc9e1c7463206008ea470298f9de53aeb57cbbb7f7e3c5b2365329195afe19b"}], 0x48, 0x4010}, 0x9cc}], 0x5, 0x20000000) 2018/01/30 08:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r0, &(0x7f00006cf000)={0x0, {""/7}, 0x0}, &(0x7f0000351000)=0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0xffff, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/30 08:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000e1e000)='/dev/ion\x00', 0x8e69067716b7c3ea, 0x0) r0 = memfd_create(&(0x7f0000701000-0x1)='\x00', 0x0) fallocate(r0, 0x3, 0x6756, 0x2) dup(r0) 2018/01/30 08:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000070d000)='/proc/self/net/pfkey\x00', 0x2c8001, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e0b000-0x51)="d8aa9c42185466300822be741f2ef7f6ce3248b2dc110e0702d0825eb54ad028ec6cf2b061c1a28d73be5009105cdebc4a90813f87340bc9a9b2911b6dfb29be820442e1b0f07bd29438f2fb6c905ee160", 0x51) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000ff5000-0x18)={0xffffffff80000001, 0x4, 0xbbc, 0x5, 0x2, 0xa5c8}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20a) 2018/01/30 08:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000766000-0xb)='/dev/midi#\x00', 0x73f, 0x401) bpf$MAP_CREATE(0x0, &(0x7f000001d000)={0xe, 0x2, 0x0, 0x0, 0x1000000, r0, 0x2000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00003eb000)=0x0, 0x4) 2018/01/30 08:54:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x74f, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x38a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x9, 0x800, 0x80}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x6, 0x5, 0x9, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/30 08:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00005e0000-0x8c)={0x7ff, 0x957f, 0x2, 'queue1\x00', 0xa0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c9e000-0x50)={{0x0, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000093b000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/01/30 08:54:57 executing program 3: mmap(&(0x7f0000000000/0x399000)=nil, 0x399000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000399000)=@assoc_value={0x0, 0x0}, &(0x7f000039a000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000367000-0x5b0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@dscp={0x28, 'dscp\x00', 0x0, {0x849, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/30 08:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000063c000)='ns/ipc\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000a91000)={0x3, [0x8, 0x3, 0x1]}, 0xa) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) 2018/01/30 08:54:57 executing program 0: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f00002de000-0x37)="8d3fdb2e8af1aa204447eb24f9cf123635eba8f64ec43cb6a6d6f04f74d6fd2bc1057c1d7ba13cc42ad1bca05a0d9978f958fcadb9f558", 0x37) readlink(&(0x7f0000b07000)='./file0\x00', &(0x7f000009b000-0x35)=""/53, 0x35) r2 = syz_open_dev$admmidi(&(0x7f00008a5000-0xe)='/dev/admmidi#\x00', 0x1d1, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000871000)={0x1, 0xffffffffffffe52f, 0x1, 0xfffffffffffffff9, 0x5b32}, 0x14) socketpair$unix(0x1, 0x4000000003, 0x0, &(0x7f0000221000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000840000)={0x9d9, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000498000-0x20)={0x1ff, r6, 0x2, 0x0}) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f000031e000-0x38)={&(0x7f0000378000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b07000-0x50)=[{&(0x7f0000b07000-0xf8)=""/248, 0xf8}, {&(0x7f00003fc000-0xe4)=""/228, 0xe4}, {&(0x7f0000b06000)=""/163, 0xa3}, {&(0x7f0000b06000)=""/28, 0x1c}, {&(0x7f0000736000)=""/227, 0xe3}], 0x5, &(0x7f0000b07000-0xe0)=[@fadd={0x58, 0x114, 0x6, {{0x8000, 0x1}, &(0x7f00004d7000)=0x40, &(0x7f0000b07000-0x8)=0x2, 0x0, 0xbd0, 0x100000001, 0xffffffffffffffc0, 0x30, 0x871c}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000b07000-0x74)=""/116, 0x74}, &(0x7f0000b06000)=0x0, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0xffff, 0x100}, &(0x7f0000ade000)=0x8000, &(0x7f0000b06000)=0x100000000, 0x246, 0x100000000, 0x7, 0x8, 0x4, 0x10001}}], 0xe0, 0x20000000}, 0x40) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x2, []}], 0x10, 0x0}, 0xfffffffffffffffc) 2018/01/30 08:54:57 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000142000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x28)={0x1, 0x6, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="d8f26bb82327", @random="4e3371c3d5e4", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000abb000)={0x0, 0x0}) r1 = socket(0x1e, 0x4, 0x0) getsockopt(r1, 0x10f, 0x8, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/30 08:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e89000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00009af000)=0x6000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 08:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000594000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000e24000)=[{&(0x7f0000ffe000)="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", 0x15a}], 0x1, 0xfffffffffffffffc) 2018/01/30 08:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f42000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e87000-0x4)=0xc) setfsuid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r1) 2018/01/30 08:54:57 executing program 7: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00004da000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000613000)={{&(0x7f0000846000/0x2000)=nil, 0x2000}, 0x1, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000514000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000916000-0x10)={&(0x7f00002a0000/0x1000)=nil, 0x1000}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00007cd000)=0x0) read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/01/30 08:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/30 08:54:57 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x40200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) readv(r1, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) [ 45.173328] xt_dscp: dscp 49 out of range [ 45.179043] QAT: Invalid ioctl [ 45.189997] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 45.202571] QAT: Invalid ioctl [ 45.226666] kvm [6941]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/01/30 08:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000049e000-0xc)='/dev/audio#\x00', 0x24d, 0x100) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000065a000-0x8)={0x1, 0x9}) r1 = syz_open_dev$vcsn(&(0x7f0000b6c000)='/dev/vcs#\x00', 0xff, 0x20c00) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000f09000)={{0x5, 0x1, 0x9, 0xffffffffffffffb4, "8b073b779cfc7b1061ae0c00d6cc61a7b9d217bc47532a7e0f915e3afc85be9cc4adbf70c13dbd5f5a2fe659", 0x3}, 0x4, [0x8001, 0xfffffffffffffff7, 0x4, 0x80000001, 0x10000000, 0x2, 0x6, 0x88d7, 0x9, 0x1000000000, 0x7f, 0x91e3, 0x8, 0x4, 0x8, 0xffff, 0x4, 0x4, 0x9, 0x2, 0x10000, 0x9, 0xfffffffffffff001, 0x2, 0x1, 0x6, 0x3, 0x3, 0xffffffffffffff6a, 0x1, 0x1, 0x800, 0x280000000000000, 0x101, 0x0, 0x8, 0x800, 0x400, 0x2, 0x80000001, 0x200, 0x3, 0xbe7, 0x0, 0x0, 0x8000, 0x5, 0x1, 0xffff, 0x0, 0xffff, 0x1, 0x2, 0x2, 0x4, 0x5, 0x7, 0x100000000, 0x4, 0x2, 0x2, 0xee, 0x4, 0x1, 0xcf0, 0x4, 0x4, 0x7fff, 0x3, 0xffffffffffff0001, 0x8, 0x0, 0x10001, 0x4, 0x35a, 0x134c, 0x2, 0xfc, 0x3, 0x8, 0x200, 0x8, 0x8, 0x1, 0x4, 0x8, 0x2, 0x100000000, 0xffffffff, 0x0, 0x8, 0x7, 0xbf, 0xfffffffffffffd9f, 0xca, 0x1f, 0x6, 0x0, 0x80000001, 0x5, 0x10001, 0x5, 0x4, 0x9, 0x20, 0x903, 0x1f, 0x4, 0x7ff, 0x7, 0x1f, 0x5, 0x8, 0x7, 0x645, 0xff, 0x2, 0x10000, 0x1, 0x7fffffff, 0x1, 0x400, 0x1000, 0x10000, 0x4, 0x2, 0x5, 0xddd], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000a6e000-0x98)=""/152) r2 = socket$key(0xf, 0x3, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f7d000)='/dev/loop-control\x00', 0x200000, 0x0) sysfs$3(0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003d0000)={0x0, 0x1, 0x1, 0xb3, 0x8001, 0xfff, 0x6, 0xf42, 0x9, 0x7c, 0x77b7}, 0xb) sendmsg$key(r2, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r2, &(0x7f000025a000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000051000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00004a4000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000a3f000-0xb7)=""/183) mq_notify(r3, &(0x7f0000ecd000)={0x0, 0x33, 0x4, @thr={&(0x7f0000fa6000-0x7a)="275ef341db7cd92007ebd11df6d487ca9b08cebfc0e7f62636b723b075139dbebd8f5e7a05fa93f1dc024f8f3b2adf528d2bd4ccba273fb75a6e02314a114a8f227800922bef1a177ad5b5f09fae2955345dbf460f020d6170c21d94de4a8a0c0af9c9c03a2a60ef4d99b2253ebef1341fe4e203e066165bc82d", &(0x7f0000b12000)="3a992995108e9ee5f7a6cc8c293359527ce6dcbb21424a67faad2d28b6d53f7abc003d29cde8ba16779ffb2b2caf91d5b79a20ece9abaffabc944ad3a3beeb327f457606b3174882fb6c92140a250f17d18f306c1a2657f4a3a981c73470aa61ad5f3e7e26e9e12adf95f31755d47a72aa984c42adce8ccd635d0c4d0d1443e6bee97275dc16cd9cad2f1137c12d45b127ad5071e65450a89d8db71355bf9857a96d5ea971a4996dcadead578524ca630c150c82087488ab8c127741a3bed012e3f059170bb144680693a2b5725a48a1dd9b87dfa546830779b0af1e0f5483b804d22ad46af457761210f8e4a39baa4dc873"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 08:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000096d000)='keyringeth1\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000607000)=0x1) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x1, 0x220001) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000e03000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2, 0xf, 0x1c, 0xd, "5a344889e3249ea551255b8402a712401f5c78faf0080453d88d72883131f288ba0cf8fdf55efce24bcdc7658e8b6e6d06cfc59bc83063316855847874582965", "048add447ce148d247ca8575b712d33654db59c6d4380602f4efbb11d4367d58", [0x884, 0x2], 0x0}) 2018/01/30 08:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000cc0000)=[{{0x0, 0x0, &(0x7f0000864000)=[{&(0x7f000049b000)="3c4aa61650ff1cce341982d4902620921658c11172c4a0105f563e0db3a8c5feb85aa8f01a32ba797e4fa58640aaa94646e25d38896b585479897dc0144731856654aad6a75c4ffa16c48ef9b20ce269c1d1ada5909b7c8bc60adc635b5ce845a536535217f92a63dca55c9628c2bf227ecb1d5f3599d18dc8e677a188fdb662cecf911c267eba9c268cab7536bdc3df5df3d16d682e4c0264f55a455f04f283cc7869595b5864fa5d700875d84f7ed94eb1c62196f2640bc8d54f1adcf9560e73afddbb97f9a455387a4016f4a4b8ea968439e3dce78360ec2f57812be19640a164826507", 0xe5}, {&(0x7f0000c19000-0xde)="7faa798320fa57f8799cc5eaefd779a4ffc4858f0744a3df52bad82f855e9b1cf97b03d416d10adc220af5891dca1ec6df02ddf7429fe90769025e1b7fceb4e4250a8606074db35a62066fb69786e1b70695b947d139daf34543b9b5bd377c57a694853d188e2e25737d5b9de7ceb0fde7df07c4a437c382fcd8dd6223818465320c349b428f7dbe1d4fdccb674053334c0e1bf80d55d9b6c97a7de017e5f7c4f43573451a187994ef3608ed8e93a7ccbb5e86796aaa0a8e78d6afa2a42f6a53b3c2c6afe64ae41ddb749c134790c1674f30c2c7de04a3bd4458d80b5203", 0xde}, {&(0x7f00003e4000)="09ec81b59f1318113f1e07a52bf26955b8f82bcccf90c71d261a6a7c22ff97544bcba847501ba95ad1", 0x29}, {&(0x7f000006f000-0xb9)="a19cb0920a8799d5de3641834159bb02f06d83bec581778b768600c3730c9410a1c7e62303e1e13271afefec67fc06ba0aeafd105f0edb44ce97688dcdfea882cbded76a48ab2432a8cae37cda5109543966c8e791e2ed4a8f6de7ec04b04194ae0552b85bd1af0fc914ae6c04b96d8fbb1dbd59fac1d8736d4068800b017d44d47ab27588dda021405c6c3f332474bfdead5937e9ce3131ffbb9a4afb9f5bf15e84210194c33f2cfc90cb02cb39f419a79fc1a4c855b848d5", 0xb9}, {&(0x7f0000fe7000-0x45)="d49362ca9d00000000000000000160d481e68e9152f5f70c056049e8763b98eaeb8f4858523c163b58a98d72ed9533d136c6a22afeac3b181810b53ed581bcb3570f983ce1", 0x45}], 0x5, 0x0, 0x0, 0x1}, 0x80000001}, {{&(0x7f0000ec9000)=@llc={0x1a, 0x0, 0x7, 0x0, 0x8, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000600000)=[{&(0x7f0000306000-0x1000)="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", 0x1000}], 0x1, &(0x7f00005b5000-0x2f0)=[{0x68, 0x113, 0x7, "6e0c764ea775777fa422bda7cd7d3e62224094b927d632150de1de200e061c2052c40bfd9149a9a4bd8b76621f696bd08cbaad0255acce7dc95d539e7fbad4cc157a48b0c6a58cdf59db4521c6dc71689569f1ed12e6f3"}, {0x110, 0x0, 0x2, "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"}, {0xb8, 0x0, 0x6, "92c7bc793554aa9b708d4641440f9bcce7b4cc00a4a79fc3f62368b4dbbb31f3518e2b4ad3bf4efa9b1709143915eb3ad0684b0c805f4ae8d851e2be6310f9bd92a0fb29d6291eea8f7d7d52a0c12741aca9cffd5d45bacdacda803182e698721369924938cb6a6fc092cbf00000f3ef4d65e387cd02f06b42338f5ebe33e2c064693109cd25b5dc5b4afba045e122c25fe0d39b9b7b1cdc505868ff866aa409d0a3fc4493a3e588"}, {0xc0, 0x111, 0x9, "b815dfd6df7ede2cf6ec191a87f540a164af17552d057ddfddb8c13446b9d98ae83e204c663f6b4bb70695f4f322cb64967006819aa4185a8d7dd3d219e6adcccf9d6ec113d822ec28f1d8708e7ca22527433d91a38aead0f4d57386d3d224766fad7ade024964e83ff950417109869f5f58a6272f4426cf6ab77a8ac986104f825660315764b5fbe7d01505d3e48f87bae7ea80da4b0a743e655f83bfb047f5a1b94d47caea13bf0a94f20f0852"}], 0x2f0, 0x1}, 0x80}], 0x2, 0x4010) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 08:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000245000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = dup3(r1, r0, 0x80000) mmap$binder(&(0x7f0000af8000/0x3000)=nil, 0x3000, 0x2000000, 0x2051, r2, 0x44) bind$inet6(r1, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 08:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000af1000-0x38)={&(0x7f00006f3000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000bf8000-0x20)=[], 0x0, &(0x7f0000185000-0x84)=""/132, 0x84, 0x0}, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xee7) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 08:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000783000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000c09000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000560000)=0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x406, r1) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000c11000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) 2018/01/30 08:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000094f000-0x4)=@int=0x0, &(0x7f00005ca000-0x4)=0x4) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/30 08:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d4000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000f5000)=0x7, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000228000-0xb)='/dev/vcsa#\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a28000)={0x0, 0x1}, &(0x7f0000277000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b8d000)={r2, 0x42, "b22f4c2b726017bf41aff97b014ff7e320843738f0412bfc914b31cdb10147a16e85cd7a0457500ee84468071ffb28bfc4b04cd399725f445ce2568447c8f8eec0e5"}, &(0x7f0000943000-0x4)=0xffffffffffffff55) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d3) 2018/01/30 08:54:57 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4156, &(0x7f0000002000)="") [ 45.374441] sctp: [Deprecated]: syz-executor2 (pid 6987) Use of int in max_burst socket option. [ 45.374441] Use struct sctp_assoc_value instead 2018/01/30 08:54:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000077d000)={0x2, 0x4000, 0x97e, 0x20, 0x4}) socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/30 08:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000807000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) connect$inet(r0, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 08:54:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00001cc000)='/dev/snd/pcmC#D#c\x00', 0x2800000, 0x101000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000e2e000)={0x0, 0x3d, &(0x7f00001f0000)="b52c4c2c4cc9b7ed787aba74072bbb90be4090aa3e75848de1c4015847e777753d431e12b8317d80e63c36063c047ea6bd000c6516099d9fa4f390d471"}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000032c000)={&(0x7f0000d06000/0x4000)=nil, 0x3, 0x5, 0x14, &(0x7f00002b0000/0x2000)=nil, 0x8}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r1, &(0x7f00008c5000-0x54)='g', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000c38000-0x38)={&(0x7f0000dec000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000246000-0x60)=[], 0x0, &(0x7f0000979000-0x97)=""/151, 0x517b41ec2c6ef35b, 0x0}, 0x0) 2018/01/30 08:54:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000504000)=0x0) ptrace$setsig(0x4203, r1, 0x2, &(0x7f0000922000-0x10)={0x6, 0xa850, 0x40, 0x1ff}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407778, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/30 08:54:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000002, 0x0) rt_sigsuspend(&(0x7f00006ba000)={0x8}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e4b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055f000-0x4)=0xe8) lstat(&(0x7f0000a87000)='./file0\x00', &(0x7f0000229000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000e89000)='./file0\x00', r1, r2) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000bb2000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00003b1000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xd97}, 0x1c) fallocate(r3, 0x3, 0x0, 0x9) sendfile(r0, r3, &(0x7f0000e65000-0x8)=0x0, 0xfffe) 2018/01/30 08:54:57 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f0000-0x10)='/dev/sequencer2\x00', 0x8080, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000db6000)={[{0x100000000, 0xd072, 0x7ff, 0xfff, 0xff, 0x9, 0x7, 0x1, 0x3, 0x0, 0x6, 0x8, 0x5}, {0x1000, 0x5, 0x2, 0x7f, 0x8, 0x7fff, 0x4, 0x81, 0x1a, 0x2, 0x3, 0x10000, 0x4}, {0x2, 0x9, 0x8, 0x5, 0x67, 0x10000, 0x6, 0x0, 0x800, 0x2, 0x3, 0x1, 0x8}], 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000fa3000)=0x2, 0x4) 2018/01/30 08:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fac000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000124000)=0x40, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e4b000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 0x3, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 08:54:57 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000db8000-0x8)={0x0, 0x0}) dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x20000000000801, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ef9000)="", 0xff47, 0x0, &(0x7f0000ef8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 08:54:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = fcntl$getown(r0, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000a0c000)={0x0, 0x0}) r4 = dup3(r1, r1, 0x80000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000606000)={r4, r1, 0xc0cc507}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00008be000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000ce2000-0x400)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) fsync(r0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) [ 45.486626] sctp: [Deprecated]: syz-executor2 (pid 6999) Use of int in max_burst socket option. [ 45.486626] Use struct sctp_assoc_value instead 2018/01/30 08:54:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x30, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f33000-0x9)='net/bnep\x00') sendmsg$kcm(r1, &(0x7f0000eb6000-0x38)={&(0x7f000008b000-0x1c)=@in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80}, 0xffffffff}, 0x1c, &(0x7f0000656000-0x60)=[{&(0x7f000029b000-0xb3)="677ba86dc5bc30fd4cff7d3f82e7403c09f0f8100f52eacb07ac85dc3c8ba46ae46c977f7c250d3045927615781526cdb2d75d17d1c85a48380133eb5291dd32b8cee955b42d6c550060127432a1f751292e3c326574402cea8cef96f62d7df1246bbbb8f7a83e58678605fbdcf977dc1a518dea4a6cb9579cdd0d207bf5fc9db703598cb08668d01a37ea4d48f58b9d547d93b17aa0dca8da5fc3529e614ec50f9100af426fba35d299e1936476e17c172acf", 0xb3}, {&(0x7f0000a32000)="e9486b1fb6409cad6442d8c8c74ccb97729006d6040d864d6dc22d2ece55ef3f59f21e993b5d30ab70d3fb6660ec03e1e73d7974120d40909766480f3121d8618108e1b5400641d4b0def343012c9b1b34a4f3655402", 0x56}, {&(0x7f00007d0000)="4a08785f5dfd9d6126e02575875917d99a88a02dc29480fe93d3066ea382414d65ba84c1edd9dd86618fa1ad99d2", 0x2e}, {&(0x7f0000c2b000)="5e13417a1524c7d455b1d05ba6bb3ddd9f23433add6bbb6363649cff182cc1a257e6a903", 0x24}, {&(0x7f0000891000)="3d9d0e60fe08130c4fe861c7d0e4f46209eb8e", 0x13}, {&(0x7f0000449000)="", 0x0}], 0x6, &(0x7f0000b05000)=[{0x50, 0x114, 0x3, "3b25d25dce84aad095905fd6b8ca2a2aeb4a49cc6cc75b484cffa024a56e5e3d5dee3a8318ce8972fd7e024deba165557c331a8a6cf2fa5813"}, {0xb8, 0x88, 0x1000, "a5d776d29ab6643bee0a3087a13230e71461a0b87ae2133ccdca6f3d3938472eb3cb57f13573b058fa3f835151885380e845cd16caf6d4512695aa6c0788720495a246d0086fc542adffb829af3fae77f6527951653ab8811b88105ad09adc99dd00be7ba554cb3dc7464c71ac5130eec62810a53c84d938311615eac0b3f87a3cd15a3d2163ec3b2a9ea182bdc5acf76d545dad0e6a178da9046b8640ac7ba5927fd51c8b860b39"}, {0xa8, 0x11f, 0x4, "c3b9e3220219fe09a811495c6fe0fc9e5e05556cdc1d2487fcc0dc3609d08bc045b9c12019c73bf0d8831340f53df98b2b73591a5665179d6a5b74bd6a375ae9c8af86d17130b742704b86099ad7c3ce2ec6b7b4a4ebe1fd236a284d3a920c164ece83250281f6f6a6614ffae99c480f66ac03a2b019c346dd9a13d9697ecbafe387ef7008c8ef2d4d87a5df9143a0e89925b0430c96f9"}, {0x108, 0x3b, 0x1, "d6c3ea9ddf23662675b7c527bb6303c589cee2a71c297467068ad676a49f484f2d27ec5871c3770603e93eb1745365bb084f14b61a57cd3d88872adb4b98273b02a99dea217fc76b3747970a444f3e85691a13b2ea4914c02282460bcd26337c4c5f697ea44b793bb408866e0217d93dce08ead66eb0d904b704994d7f1fe198e2c12740808924fbd809f8ac28726a49da985bc6db788de7e31248094a48748d3b2afe4bc72089f8dcbd78c8f9e0e29820c19cc30bdf35178dfab038d5b5b06702dc8702b965a7f300b8ac114bd64178b9cd6fceedbd52eeae4f9b0e42b66da409f1dd333292d0509792dbb6696d15390322"}], 0x2b8, 0x8800}, 0x4000) 2018/01/30 08:54:57 executing program 5: r0 = request_key(&(0x7f00004eb000-0x8)='big_key\x00', &(0x7f0000d19000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca6000)='\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000e75000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x4e)="a86c5a31395ca19d786da766c5325c31534b70d74f6720a8f716a68070a82078dff2dd0559e0a6456331f4f91af3edbde59eef1c12c774f9807bcc4e27457a96aec42b8e9592e1028cc4fc84e5c8", 0x4e, 0xffffffffffffffff) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000027000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000033000-0xe0)=""/224) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000025000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000)={&(0x7f0000030000)={0x28, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x14, 0x1, []}]}, 0x26f}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000034000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000000a000-0x4)=0x10) 2018/01/30 08:54:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) semop(0x0, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x186) r0 = creat(&(0x7f000022f000-0x8)='./file0\x00', 0x88) getsockname$packet(0xffffffffffffffff, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001f7000)=0x14) bind$packet(r0, &(0x7f0000361000)={0x11, 0x1f, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f000027c000)=""/21) 2018/01/30 08:54:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x5, &(0x7f00002ea000-0x20)={0x9, {0x6}, 0x40000002, 0x6}, &(0x7f000036d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c9e000-0x8)={0x0}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000fa8000)="240000002e001d003207f80400000000000000ff0100000000630000ed2e000000000000", 0x24) mknod(&(0x7f0000e40000-0xa)='./control\x00', 0x1000, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000a4d000)='./control\x00', 0x0) r3 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000017000)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f000074a000)=0xb) dup2(r1, r4) chdir(&(0x7f0000853000)='./file0\x00') renameat2(r1, &(0x7f0000aff000-0xe)='./file0/file0\x00', r4, &(0x7f0000d0f000)='./control\x00', 0x0) bind$ax25(r3, &(0x7f0000223000-0x10)={0x3, {"b811a26760cfdc"}, 0x7ff}, 0x10) [ 45.601515] *** Guest State *** [ 45.607870] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 45.625954] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 45.635567] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 45.645445] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 45.654074] CR3 = 0x00000000fffbc000 [ 45.660833] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 45.672552] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 45.678792] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 45.688257] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 45.698196] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 45.706902] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 45.715270] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 45.723594] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 45.731935] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 45.739949] GDTR: limit=0x00000000, base=0x0000000000000000 [ 45.747944] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 45.755992] IDTR: limit=0x00000000, base=0x0000000000000000 [ 45.764059] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 45.772087] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 45.778560] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 45.786099] Interruptibility = 00000000 ActivityState = 00000000 [ 45.792461] *** Host State *** [ 45.795725] RIP = 0xffffffff811be024 RSP = 0xffff8801b03ef508 [ 45.801748] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 45.808735] FSBase=00007fe67c26d700 GSBase=ffff8801db400000 TRBase=fffffe0000034000 [ 45.816621] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 45.822552] CR0=0000000080050033 CR3=00000001cba14005 CR4=00000000001626f0 [ 45.829579] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a01b70 [ 45.836254] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 45.842322] *** Control State *** [ 45.845773] PinBased=0000003f CPUBased=b6a1edfa SecondaryExec=000000c3 2018/01/30 08:54:58 executing program 6: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0xfc4f, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00002b0000)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000075e000-0x1c)=""/28) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000413000)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f00004e9000)='./file0\x00', 0x120) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b52000)={0x1, 0xef, 0x6, 0x8, 0x7}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000b5e000-0xbc)={0x3, 0x2, 'client1\x00', 0x4, "2486f7847cb18d7e", "748f3b9adc057a43cfbb08340e3dffaeeab1b80740dcb08d23d9a03c53325786", 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x90) 2018/01/30 08:54:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xc70, 0x103042) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000002000-0x99)=""/153) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000427000-0x4)=0xbc4) mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bb3000-0x10)=[], 0x0, &(0x7f0000bb2000)=""/69, 0x45, 0x0}, 0x0) sendto(r3, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000353000)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000079000-0x5c)={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x0, 0xedc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba6}, 0x4, [0x1ff, 0x8, 0x0, 0x5, 0xfffffffffffff133, 0x2, 0x4000000000, 0x5]}, 0x5c) fstatfs(r4, &(0x7f00007b0000)=""/209) 2018/01/30 08:54:58 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ef8000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f000032b000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ef9000-0x4)=0x48) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x8008090, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 08:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000ea6000)="f089569a2cb22c10028a64f25b66a09f1982c0e468562cd1042223e11fbef146f36110f60b22fec6da536064", 0x2c, 0x1, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) io_setup(0x960d, &(0x7f00003f2000)=0x0) r3 = syz_open_procfs(0x0, &(0x7f00003e1000-0xe)='net/mcfilter6\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f00004f9000-0xb)='/dev/audio\x00', 0x200000, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c56000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000b08000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x80140) socketpair(0x11, 0x80006, 0xed, &(0x7f00003a1000)={0x0, 0x0}) r8 = syz_open_dev$midi(&(0x7f00008f5000-0xb)='/dev/midi#\x00', 0x7, 0x2) r9 = open(&(0x7f0000f45000)='./file0\x00', 0x408001, 0x20) r10 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x195100) r11 = syz_open_dev$mouse(&(0x7f0000738000-0x12)='/dev/input/mouse#\x00', 0x4, 0x80) r12 = syz_open_dev$sndpcmp(&(0x7f0000d22000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x60800) io_submit(r2, 0xa, &(0x7f0000d6c000)=[&(0x7f0000d55000-0x40)={0x0, 0x0, 0x0, 0xe, 0x6, r1, &(0x7f0000845000-0x70)="08f8a180e89d19dd316620f7e2042f43f1468c3681e5542d638d6c2b45d6e2893de7e2aabf3a4914a6c76e64352298c9c389bd9e3f17aa72dbe0a1bdd9fca0245237ec5a9eec04731ad48e7b089bac0f4cad001d4fdabf6fb5a2ab9d58b24e978cfdf1428c554020c63fcdbeb1d8ef65", 0x70, 0x9, 0x0, 0x0, r3}, &(0x7f00009b5000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1ff, r0, &(0x7f0000249000)="78d2edb49339145f3e06003438a872f5291b3a832266c9d5d1e0d80c9bcbbbfc1e4f43c3", 0x24, 0x0, 0x0, 0x1, r4}, &(0x7f0000c36000)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f00000fd000)="", 0x0, 0x5, 0x0, 0x0, r5}, &(0x7f000007c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000ea2000)="938c51f7b6744a8e097d07ebc316514567a661a5b1f636ac004862c02fb547ee52c9adfeaceb1d11c44dae61f90749764c15a7da7fc31d7c120c5b4dff336c089f409429db4804868330a49ab5a229914bc10b537557551531d7cf1cd39447146440024f8d71179b8a59f18f927b04068012f609b08cb89d4d30a59e9633afa74b8bd2e2533f0120935f185814dfc221ad6156e02ad1b293faf66a095959f9edf11d4662123be2ae7da3e19524f82652a3498fe78bb3e124c543722288fd723b34331b", 0xc3, 0x1000, 0x0, 0x0, r6}, &(0x7f0000eee000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f00009a0000-0x99)="0191680106c17e1d3ebb77bcd51e896d90ce4262ae974304ecf52e1ea3fb4923ce552bd0e80540fdf595173da66aadb60d2cf93a7b0ed7b9cf7fb165223fa07f01d61ace6fd260743085b0d22144061a2be98cb41f2b4e0cce83856f687f866bd85d072721ce6f682e4b483a5802154f7aeb76e441f97c36fd0ac6d94b0f57b235cccd6f3338de02213649419de7578952a4c07224afb743f7", 0x99, 0x5, 0x0, 0x1, r7}, &(0x7f0000dff000)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000723000-0x9a)="5dbc72e0a0d417aac2a5ae0be54b3c059f3bd99c0ccf820adcda321afcfe39428e5257a53f0346f733c8da278f6f0a3eaef5232e228cce4280858567bb70f2a450c005a9135f2a26090b06489638d9adde3a763b1ef0f52a05a8537218c79af7d0631f3fc7f7b1b2ffc8667527eda68f682820a432683bc2b0262bd23dab3ddaa6f4b80e3659f5f2fb2a19c9e39f2db9462e57d7b6ffe3bedb5e", 0x9a, 0x6, 0x0, 0x0, r8}, &(0x7f0000d8e000)={0x0, 0x0, 0x0, 0x2, 0x3fe, r1, &(0x7f00009e0000-0x1000)="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", 0x1000, 0x8, 0x0, 0x1, r9}, &(0x7f0000130000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000db7000-0x7)="3fe414330decb5", 0x7, 0x20, 0x0, 0x1, r10}, &(0x7f000083d000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000318000)="936dd93f25dae74f22884b76f5d5e1e9369099f25f720029808b8da044cb45330b0f21cb2c05d1f4fcca566ef87e12e227e8002fc7b360bef24f1e4349a245bfa9c2deaccbd5d8c73514e50996828b67bc771dbf2039b6fb71d1f5a9b1f4e18b9c27f95240539a0c5248d4fe25205c10bbf911eccdc6a679f466062e20ba1d055ee23773444c59d534a0929eb768a8d3c4793dfa84e0a7622b85bac25ebb19f701b0e746dedd27079b8998d85d1e0d11a57a1feb799b482099dd4bbbe2f8", 0xbe, 0xff, 0x0, 0x1, r11}, &(0x7f0000a65000)={0x0, 0x0, 0x0, 0x0, 0x10000, r1, &(0x7f0000a85000-0xcc)="4d00090c21c105763f2856c0cebd2b4e15862aadbc972e97da9dabb15b69768ffd8423378078c4322a149d5d401195077db51c22751bc65953193e60242a079cb5f00598a1dfc8494d7d5567dd628790930a1d045aa98e35f3d53f8ae0a91069f188ebfd1b0a9256468ffe59083b2c7cde9043c090ed3e4b43a6b98ace285cb08e850ba19f5e840e4c8e2f48d7202106efafcb5792c16c7edc65e5641de03ba7cf8f335181931346c09096ad05456d8ab4d28a9c27153ef78ae60228f325ed2636b46ca90ffb11fb3efb9f91", 0xcc, 0x4, 0x0, 0x1, r12}]) 2018/01/30 08:54:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) getgroups(0x9, &(0x7f0000912000-0x24)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000334000-0x8)='./file0\x00', &(0x7f0000898000-0x8)='./file0\x00', 0x4000, r0, r1, 0x0, 0x0, 0x4400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000ab000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000095e000)=0x6e, 0xfffffffffffffeed) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x401) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000786000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) syz_open_procfs(r3, &(0x7f0000001000)='comm\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000027e000)=0x0, &(0x7f0000562000)=0x4) 2018/01/30 08:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000089c000-0x15)='/proc/self/net/pfkey\x00', 0x2400, 0x0) r2 = getuid() setfsuid(r2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$key(0xf, 0x3, 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a77000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00004be000-0x4)=0xc) sendmsg$can_bcm(r1, &(0x7f00009e8000)={&(0x7f0000a95000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000096000-0x10)={&(0x7f0000c55000)={0x3, 0x80, 0x9, {0x0, 0x7530}, {0x77359400, 0x0}, {0x1, 0x5, 0xc2, 0x4}, 0x1, @can={{0x0, 0x800000000000, 0x9, 0x9}, 0x5, 0x0, 0x0, 0x0, "5eba23b5599765f6"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x1) 2018/01/30 08:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000adc000)=@ioapic={0x0, 0x7, 0x1d9, 0x7, 0x0, [{0x0, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0], 0xc933}, {0x1, 0xfffffffffffeffff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffff, 0x80000001, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4580}, {0x3, 0x200, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x6, 0xa8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x62}, {0x56, 0x333f, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x83, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x400}, {0xe4, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xfffffffffffffff7, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x80000001, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x7, 0xecf, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x900, 0x7, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1, 0x5, 0x80, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x835a, 0x95d, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x8, 0x5, 0x325c, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xffffffff, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xff, 0x8d, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x10000, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0xe22}, {0x9e, 0x3f, 0xcf34, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x80000000, 0x8, 0x400, [0x0, 0x0, 0x0, 0x0], 0x7}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000d0e000/0x18000)=nil, &(0x7f00008eb000)=[@text16={0x10, &(0x7f00009b0000)="0f09660f3817192e0fc798427066b9800000c00f326635000100000f30ffe40f01c80f01bcdf00660f7f650a65de7500670f01cb", 0x34}], 0x1, 0x0, &(0x7f0000b1b000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00008e3000-0x8)='./file0\x00', 0x200000, 0x50) sendmsg$alg(r3, &(0x7f0000cab000-0x38)={0x0, 0x0, &(0x7f000036d000)=[{&(0x7f0000751000)="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", 0xfc}, {&(0x7f0000e30000)='H0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000392000)='/dev/dsp\x00', 0x488002, 0x0) perf_event_open(&(0x7f00002ea000-0x78)={0x3, 0x78, 0x8001, 0xffffffff, 0x7ff, 0x101, 0x0, 0x8, 0x1000, 0x8, 0x0, 0x6, 0x20, 0x0, 0x7, 0x100, 0x6, 0x1, 0x6b, 0x10, 0x9, 0x400, 0x1, 0x9, 0x5, 0x18c, 0x800, 0x2c, 0x7, 0x6, 0x0, 0x4, 0x101, 0xe89b, 0xffffffff, 0x1000, 0x3, 0x3, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0xae0f}, 0x20, 0xfffffffffffffffd, 0x9, 0x7, 0x7, 0x2, 0x1, 0x0}, r0, 0x3, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) 2018/01/30 08:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000)={0x0, 0x0, 0x0}, &(0x7f0000aff000)=0xc) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x2, &(0x7f0000871000)="cf12ce432261c3a73ba778f2c2f99e51f3f09336ce7ea80000", &(0x7f0000754000-0x4)=0x0, &(0x7f0000171000-0x4)=0x0, &(0x7f0000c8f000-0x1)="94") ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/30 08:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) accept4$inet(r0, &(0x7f000064f000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d4000)=0x10, 0x80000) 2018/01/30 08:54:58 executing program 5: 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}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e79000)='net/netlink\x00') shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000e92000-0x4)=0x0, &(0x7f000033a000-0x4)=0x4) 2018/01/30 08:54:58 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xfff, 0x0, 0xff0, 0x6, 0xff, 0x8001, 0x4, 0x3, 0x4, 0x2, 0x100000000, 0xfff, 0x8}, {0x7, 0xfe, 0x5, 0x1, 0xda, 0x5, 0xffffffff, 0x2, 0x1, 0x8000, 0x62b, 0x4, 0x0}, {0x1, 0x21, 0x26, 0xff, 0x9, 0x3, 0x0, 0x5, 0x100000001, 0x1000, 0x1, 0xc1d, 0x7f}], 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000001000-0x8)=0x3f265fc5, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000008f000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000864000-0x18)={r0, &(0x7f0000b97000-0x33)="7ac649b0a26ec76a715f4424a06c4a79ebb612161b9672760955a5198e6f9fbcebe0c883b295c66425ca2f3274ae907071238b", &(0x7f00001f1000)=""/15}, 0x18) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x80003) inotify_add_watch(r0, &(0x7f0000437000-0x8)='./file0\x00', 0x1000820) sched_getscheduler(0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000788000-0x4)=0xb) r4 = syz_open_dev$vcsn(&(0x7f0000268000)='/dev/vcs#\x00', 0x9, 0x1000000000001680) ppoll(&(0x7f00009d1000-0x18)=[{r0, 0x404, 0x0}, {r3, 0x0, 0x0}, {r2, 0x80, 0x0}], 0x3, &(0x7f0000501000-0x10)={0x77359400, 0x0}, &(0x7f0000276000-0x8)={0x7}, 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000893000-0x4)=0x3) syz_open_dev$mice(&(0x7f000055a000)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00005a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) setsockopt$inet6_buf(r4, 0x29, 0xed, &(0x7f0000af8000+0x704)="af5e3f442d496cad259709d0633aa833c97778b3949910d73ea008478b98ae288cb890dfe9603682064a096a348eb86875d744203054f9b821845c8f04470b7cb9f54633260388d407b05a18157fe490e9612d834e215dc453f0b5ee214454cf631f1fbb05868602f936fa1f44abb7fe31e7de2b297c88ced913fdb103c3de81e4f2c60c6254819ddc139b3fda212e440b71e0e36dc09d2ddfc2f6b8873ff841b9d25005bd72f0df08adcf66ec9667d5679d7b1727ee1dd556618dcdc0ac6e78842904f27b69afb0", 0xc8) openat$vnet(0xffffffffffffff9c, &(0x7f0000974000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00006d0000)=""/4096, 0x1000) r6 = semget$private(0x0, 0x3, 0x4) semop(r6, &(0x7f000003e000)=[{0x0, 0x84cb, 0x1800}, {0x1, 0x8, 0x1000}, {0x1, 0x1ff, 0x800}, {0x2, 0x4, 0x1800}, {0x2, 0x0, 0x0}], 0x5) add_key$keyring(&(0x7f0000083000)='keyring\x00', &(0x7f0000e55000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000ddc000-0xc)='id_resolver\x00', &(0x7f0000c09000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b57000-0x8)='[vmnet0\x00', 0x0) r7 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x4b025a88c7f058db) io_submit(r5, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000ddc000)="03", 0x1, 0x565c, 0x0, 0x1, r2}]) 2018/01/30 08:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002c1000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000055b000)={0xa000000b, 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 08:54:58 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, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000bc8000)=0xffff) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/30 08:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d0) fsync(r0) 2018/01/30 08:54:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$llc(0x1a, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000028000)=0x0) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000fe1000-0x10)={&(0x7f0000042000)=""/63, 0x3f}) eventfd2(0x2, 0x80800) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000417000-0xc)='/dev/audio#\x00', 0x3, 0x20000) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000ec8000)={0x1e, "0e8e8eae542319e829f6af9ccd334c4bf6aff527fcf04486c862df595acc"}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000a3000-0x95)=""/149) 2018/01/30 08:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000f9000-0x12)='/dev/input/mouse#\x00', 0xb0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fe8000)={0x0, @in6={{0xa, 0x2, 0x20000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cd5000-0x4)=0x8c) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000fe5000-0x4c8)={{0x0, 0x2, 0x7, 0x9, "226d71f84b4a5f65123ede411f8c36041739e00ea4f64baff93176d192884aa0bd47394c3916e0a5e195d84e", 0x10001}, 0x6, [0x1, 0x9dd2, 0x80000000, 0x5cb, 0x9, 0x7f, 0x3, 0xb73f, 0x5, 0x101, 0x7, 0xe5d, 0x100, 0x4, 0x2f, 0x4, 0x0, 0x8, 0x1000, 0xb96, 0xe4, 0x2, 0x81, 0x9, 0x1b, 0xbfbd, 0xa2a, 0x4, 0x6, 0x1, 0xfff, 0x100, 0xd7, 0x6c, 0x7, 0x1, 0xffffffffffff8000, 0x1ab, 0x7, 0x2, 0x7fff, 0x2, 0x0, 0xc80, 0xea, 0x7fff, 0x40, 0x7ff, 0x3, 0x4, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x9, 0x22, 0x7fffffff, 0xe1, 0x4, 0xe0000000000000, 0x8ea1, 0x4, 0x100000000, 0x400000, 0x1000, 0x0, 0x7fff, 0x248, 0x3, 0x401, 0x0, 0xfff, 0x80000000, 0xa62c, 0x932, 0x81, 0x7, 0x2, 0xffffffffffffffe1, 0x33, 0x6, 0x7fd, 0x7ff, 0x1fc00000000, 0x1, 0x9c3, 0xffff, 0x20, 0x2, 0x7, 0x2, 0x471f, 0x28000000000000, 0x1, 0x3, 0x2, 0xd33, 0xdb2, 0x3, 0x9, 0x7f, 0x1, 0x5, 0xffff, 0xb, 0x1, 0x3ff, 0x7fffffff, 0x2, 0xd8fa, 0xffff, 0x7, 0x8, 0x0, 0xa0000000000, 0x6, 0x7, 0x79b6c4c1, 0x3ff, 0xd, 0x7f, 0x9, 0xffffffff00000001, 0x0, 0x6b3, 0xffffffff, 0xfff, 0x0, 0x8, 0xffffffff], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f3a000-0x20)={0x1, 0x4, 0x200, 0xffffffff, 0xe6, 0x91, 0x40000000000000, 0x6, r1}, &(0x7f0000002000)=0x20) clone(0x0, &(0x7f0000001000-0x98)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f67000-0x10)={0x100, 0x1, 0x5, 0x3, r2}, &(0x7f00003e7000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2018/01/30 08:54:58 executing program 1: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000296000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000a1a000-0x1)=""/1, 0x4b4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e9b000)=0x1000000006) writev(r0, &(0x7f000090f000)=[{&(0x7f000006f000)="af9bb7f34acac6f4b421b62732c2464d718ac0ed08931eff74a4d0b2bdfad7f12a24b68f0e0b7878d3ffe1693180ae7cc77f0c2e964b", 0x36}], 0x1) 2018/01/30 08:54:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f8b000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000f40000-0x81)=""/129) [ 46.179746] Cannot find del_set index 0 as target 2018/01/30 08:54:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='{em0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00001f0000-0xc)='/dev/amidi#\x00', 0x9, 0x2000) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000dc9000)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000022c000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000a25000-0x4)=0x7, 0x4) 2018/01/30 08:54:58 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000084c000)='./file0\x00', &(0x7f0000ce1000)=""/4096, 0x1000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000039d000)=0x0, 0x4) msync(&(0x7f0000256000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cd3000)=0x0, &(0x7f0000d26000-0x4)=0x4) 2018/01/30 08:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000898000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000451000)={0x0, 0x80000001, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mknod$loop(&(0x7f000027c000-0x8)='./file0\x00', 0x10, 0x0) [ 46.243895] QAT: Invalid ioctl 2018/01/30 08:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000325000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f000024f000)=[{{&(0x7f000090a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000efa000)=[{&(0x7f0000bc0000)=""/76, 0x4c}, {&(0x7f00004db000-0x49)=""/73, 0x49}, {&(0x7f000097d000)=""/4096, 0x1000}, {&(0x7f0000a76000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d93000)=""/114, 0x72}, {&(0x7f0000181000-0xae)=""/174, 0xae}, {&(0x7f0000a68000)=""/0, 0x0}, {&(0x7f000078d000)=""/254, 0xfe}], 0x8, 0x0, 0x0, 0xfffffffffffffffa}, 0x2}], 0x1, 0x20, 0x0) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r2, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) close(r1) 2018/01/30 08:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f000053e000)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}, {&(0x7f0000912000)=""/133, 0x85}], 0x2, 0x0) r1 = inotify_init() fcntl$setown(r1, 0x8, r0) clock_nanosleep(0x5, 0x1, &(0x7f0000a51000+0xdab)={0x77359400, 0x0}, &(0x7f000059c000)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f00001ff000-0x8)='pagemap\x00') syncfs(r2) sendfile(r2, r1, &(0x7f00002e0000-0x8)=0x100000, 0x1000000800000008) 2018/01/30 08:54:58 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2000000000000, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x200001000000000}, 0xfff}], 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x101d00, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000009000)={r0, r0, 0x1, 0x10, &(0x7f000000a000-0x7d)="10876fd9fb34cc5c21488b0c0efaccce51c6b3e8c7bbd936420856f83206b3c10f394dc4085e1fc79a90f492af8f40942a39ee0b77c9233d5e8d6275b674554e831bb15479449ac3ab600ba12aeb124d37330cbe57147b59f04af7cb2148bfe858d14059f2c13d9cb0c085b9638f9dbaeacb6dc58cb6fc71e03b20a4b8", 0x8, 0x5, 0x8001, 0x401, 0x9, 0x3, 0x5, "3ab3315a7449c28000a6c91e8a8b92535d329aaa8454b726290e77b6e656227225bf5cf7aae06117432c77cfc50945421a9b08bca3d6a2976bed0adac500b98faa0a87787d8ace23750b62636fac6f03a59acbebbad1e2c8e13fe4af59911508ac1e4982efa2be1d2407b3bf8581b750db3b4d67eb77fef4de3a04ea83437438977bc371584bf9a3dbb2204ee84315b97379071335089c27a32590b90aa65f85faa811a7c8e58ee049c619ecb04215106f05fdb8df8111846761702ea65b15d95e1057c0b7ae53bd5c89058ec2"}) r2 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000005000-0xee)=""/238) [ 46.288486] QAT: Invalid ioctl 2018/01/30 08:54:58 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/checkreqprot\x00', 0x82000, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000027000)=0x0, &(0x7f0000002000)=0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffc, 0x0, 0x8, 0x0}, 0x5) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/30 08:54:58 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000000b000-0xc)='/dev/audio#\x00', 0x200, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000683000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000a5d000)=0x0, &(0x7f0000000000)="") kexec_load(0x0, 0x0, &(0x7f0000e0a000)=[], 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 08:54:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000676000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) r3 = semget$private(0x0, 0x7, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c25000-0x4)=0x8001, 0x4) semtimedop(r3, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semop(r3, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) 2018/01/30 08:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x1000, 0x54000100, &(0x7f0000b00000/0x1000)=nil) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 08:54:58 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000fa000-0x9)='/dev/ppp\x00', 0x111102, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000baf000)={0x0, 0x0}) sync_file_range(r1, 0x2, 0x8, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000a2d000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x8000}) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f000065b000-0x4)=0x0, &(0x7f0000b23000-0x4)=0x3) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000080c000)='/selinux/checkreqprot\x00', 0x400, 0x0) write$tun(r2, &(0x7f00001b4000-0x16a)=@hdr={0x1, 0x80, 0x200000000, 0x5, 0x100000001, 0x5, @ipv6={0x20b3, 0x6, "ecf223", 0x138, 0x3a, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x21, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x7fffffff, 0x2, 0x8, 0x200, [0xffff]}}, @calipso={0x7, 0x10, {0x3ac57f22, 0x2, 0x2, 0x9c, [0x5]}}, @calipso={0x7, 0x10, {0x400, 0x2, 0x1a89d34d0000, 0xb173, [0x77d6909e]}}, @generic={0x1, 0x77, "add7dd0efb65f1bdac1e145a95cb0185cac41682ca3d5da7385e210abdbba95f6ec14cc5cf45e6417bb5ce59523ca8cf4b08466a784704226478a71b475163b49836c97f003cc7c0e30d6c28891a271bbd6173f48d6f34953cb34bc234da4a3faa76d9ca7704be9d84628d3325213dff316dc1a31dd131"}, @enc_lim={0x4, 0x1, 0x8c}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}]}, @fragment={0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0xa35, 0x2}, @fragment={0x6c, 0x0, 0x10d8, 0x3fffc00000, 0x0, 0x8, 0x2}, @hopopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x1, 0x3, "dc94568cb674759e347cc1fcf8ebcf0b0d8a55bddec373e2c2798d1c2145341bcc501c7ebc42ad"}}}}, 0x16a) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xb, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 08:54:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000a47000)=""/64, &(0x7f0000e7d000-0x4)=0x40) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff3, &(0x7f00008c3000-0x10)={0x0, 0x0}) 2018/01/30 08:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000786000)={0x0, 0x0, &(0x7f000092c000-0x90)=[], 0x0, &(0x7f000062a000-0x4c)=""/76, 0x4c, 0x0}, 0x0) splice(r0, &(0x7f00003a2000-0x8)=0x0, r0, &(0x7f000076f000)=0x62, 0x1, 0xd) r1 = memfd_create(&(0x7f000019b000)='%(trusted.\x00', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000163000)=[@in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x497}, @in6={0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x2, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x8000}, @in6={0xa, 0x2, 0xe00000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in6={0xa, 0x1, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}], 0xa8) 2018/01/30 08:54:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) personality(0x5000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001000-0x4)=r2) ioctl(r0, 0x440000000000127b, &(0x7f0000206000-0x1)="") 2018/01/30 08:54:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00007b9000-0x8)='./file0\x00', 0x1, 0x100) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000036d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00002bf000-0x38)={&(0x7f0000ee7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000276000-0x70)=[{&(0x7f000031e000)=""/4096, 0x1000}], 0x1, &(0x7f0000960000)=""/39, 0x27, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 08:54:58 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat(0xffffffffffffffff, &(0x7f0000f94000)='./file0\x00', 0x8000, 0x130) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000717000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20040) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b3e000-0x10)=@common='syzkaller0\x00') ioctl$KDSKBLED(r1, 0x4b65, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r0, &(0x7f0000002000-0x8)=0x0, 0x0, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000003000-0x8)={r3, 0x3, 0x101}, &(0x7f0000002000-0x4)=0x8) recvmsg$kcm(r1, &(0x7f00007cc000)={&(0x7f0000edb000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000+0xf8c)=[{&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000aff000-0xa9)=""/169, 0xa9}], 0x2, 0x0, 0x0, 0x363}, 0x40000102) 2018/01/30 08:54:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038e000)=0x10) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x108ffd) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cec000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000015d000-0x28)={0x0, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) r2 = syz_open_dev$usbmon(&(0x7f0000720000)='/dev/usbmon#\x00', 0x74b, 0x300) accept4$vsock_stream(r2, &(0x7f0000fde000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x80800) 2018/01/30 08:54:58 executing program 6: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cb9000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000320000/0x4000)=nil, 0x4000, 0x0, 0xa8012, r1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000723000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) 2018/01/30 08:54:58 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f000036a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@eol={0x0}]}}, {""}}}}, 0x36) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000af0000-0x4)=0x0) 2018/01/30 08:54:58 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000010000)=""/249, &(0x7f0000008000-0x4)=0xf9) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 08:54:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000159000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0xef4, 0xffff, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f00007e2000)="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", 0xc91, 0x0, &(0x7f00004d8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 08:54:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/30 08:54:59 executing program 5: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00007b3000-0x73)=""/115, 0x73, 0x13041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000dad000)=0x0) 2018/01/30 08:54:59 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d4f000)={0x0, 0x0, 0x0}, &(0x7f0000731000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8001, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000945000-0xb)='/dev/hwrng\x00', 0x200400, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000d3f000-0xc)={r3, r4, 0x8001}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r6, 0x4008af22, &(0x7f0000002000)={0x0, r6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000)={0x0, @in6={{0xa, 0x2, 0x7f8000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0xd0c8, 0x1f, 0xff}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r6, 0x4008af22, &(0x7f0000005000-0x8)={0x2, r6}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000001000)={r7, 0x7f}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000004000)={r7, 0x4}, &(0x7f0000004000-0x4)=0x8) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000005000-0x4)=0x524a, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000000)=0x200000000, 0x8) 2018/01/30 08:54:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000014000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00007a9000)={{0x5, 0x100000000, 0x200, 0x840000, 0x0, 0x0}, 0xfffffffffffffffd}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sysfs$2(0x2, 0x0, &(0x7f0000a2b000-0xf1)=""/241) 2018/01/30 08:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000106000)={0x0, 0x3, 0x4, 0x4, r1}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00009ae000)={0x0, 0x0}, &(0x7f00001a5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e02000)={0x0, 0x0, 0x0, 0x4080000000000000, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077c000)=0xb8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000063000)={0xffffffffffffffff, 0x0, 0x7337a48b, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 08:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0x80000001, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 08:54:59 executing program 2: r0 = creat(&(0x7f0000720000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x401, 0x7, 0x2, 0xfd4, 0x5, 0x101, 0x8, 0x0, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004c4000-0x8)={r1, 0x80000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000f22000)=0x0, &(0x7f0000f27000)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000f2000-0x5)='yeah\x00', 0x1000000b8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r2, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000189000)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 08:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000b8e000-0x8)='syscall\x00') kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) read(r1, &(0x7f0000767000)=""/11, 0xb) open$dir(&(0x7f0000f49000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/30 08:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005b7000-0x11)='/dev/qat_adf_ctl\x00', 0x412000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000503000)="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") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20112108) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d68000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000963000)={r3, 0x0}, &(0x7f00002b1000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000075000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000dd3000)=0x20) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000a35000-0x40)={&(0x7f0000592000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000196000)=[0x0], &(0x7f0000035000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f89000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x1, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000c7000-0x50)={@common='gretap0\x00', @ifru_settings={0xffffffffffffff22, 0xef, @fr=&(0x7f00005fa000)={0xfffffffffffffff9, 0x2, 0x7, 0x27cc, 0x0, 0x8, 0x101}}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000382000)=0x0) 2018/01/30 08:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100, 0x0, 0x0, 0xe40, 0x0, 0x0, 0x1000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000d99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdirat(r0, &(0x7f0000a76000)='./file0\x00', 0x102) 2018/01/30 08:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x19, &(0x7f0000ef1000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000ca2000)=0x7fff, 0x8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f50000)=0x0) tgkill(0x0, r1, 0x0) 2018/01/30 08:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000380000-0xc)={0x0, r0, 0x1}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000eff000+0x2d8)=0x0, &(0x7f000031e000)=0x4) dup2(r0, r1) 2018/01/30 08:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a63000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSTI(r5, 0x5412, 0x7fff) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000880000-0x21)=""/156) dup2(r3, r4) tkill(r2, 0x16) 2018/01/30 08:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) setsockopt(r0, 0x7, 0x4, &(0x7f0000054000-0xbf)="08212da370066204f308cab195ffd9276d07023c729f318ee2d69a8bb03da3e0baeb6ca6622592c8c9d41e8a6c3a9d67ec065ce37d0fd3d7ec63c7c545354d6c3b98c5e105daa5e305057f00bacc760a2228e753b8942b19f8de0a11c65d9d142094354dc34da52550933e2ad2faef06f4da756e4615f15f4af6f6480b0f6323a594307d0d4b0f9a32760a89df37213bb88480b75cd91b427871b4f08d996007150cea70938ee2f288b560d0a81647a2d1e9eb9cfc35ce0a63a25b3a335048", 0xbf) 2018/01/30 08:54:59 executing program 2: r0 = semget(0x2, 0x2, 0x38e) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000b3d000-0x3f)=""/63) clone(0x0, &(0x7f000032d000)='7', &(0x7f0000c06000-0x4)=0x0, &(0x7f0000b0d000-0x4)=0x0, &(0x7f000053f000-0xb7)="e3b15872420704b40af170ea0cfaeda3c826409f59377c493cc80f3f256d1ce7b668df5ecded3f1de6f91b173519437df72185ad61bb73f96ed5901306cc17a703b6c5e696dff3cc34978b306d75365ef1772ae9b2ed0f2393c4cac99813c6b4e2d03f3eb28d54ea89faddfad22bf6b40cfc89ad937d8ceb5020c8fa1cab1b13b3ad522d96180bc175144124dbcefa41b616860953c81289fe0f753a2bea6d2c2f45a71767144c25281bede10f0d5ab3232bc312e9bdaa") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x44000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000002000-0x30)={0x1, 0x5, 0x8, 0xfffffffffffffffb, 0x7f, 0x1}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffff, 0x10100) bind$rds(r2, &(0x7f0000c0c000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pkey_free(0xffffffffffffffff) 2018/01/30 08:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00002a5000-0x8)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/30 08:54:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x643a476359e681b0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000057d000)=0xa53, 0x4) sendmsg(r1, &(0x7f000002e000-0x38)={0x0, 0x0, &(0x7f0000aaf000)=[], 0x0, &(0x7f000014f000)=[], 0x0, 0x0}, 0x8000) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000ab3000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000210000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, 0x80, 0x1f, 0x2, 0x100, 0x800, 0x2200000, r3}) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000ab1000)={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) sendmsg(r1, &(0x7f0000842000-0x38)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000ab1000-0xa9)="b0eee0779aef2b17f8d69995f96ea81e833e2db67029f05acec877bcda93869561336c5db81919c271b8e2defed3e8c27f29bb81e4deb07311652ce660e53517f36569f0f696f4831dd994058a04c4ce731410603788fddb75e03ca878715c22881bb30f3bd6880f85f46c977f0ef66f606e89075bf9fbe33f5f3a43b880c9f8aeb874b061b9ffb2556c0c7c591d966b6d4f98ee459a10271ca2d29414009b68863313accb12b31262eb", 0xaa}], 0x1, &(0x7f00008d1000)=[], 0x0, 0x0}, 0x0) 2018/01/30 08:54:59 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b26000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000616000)=""/29, &(0x7f0000000000)=0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x4, 0x80000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f000019b000-0x10)={0xcccccccccccd026, &(0x7f0000343000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r3 = shmget(0x0, 0x2000, 0x0, &(0x7f0000e0a000/0x2000)=nil) shmat(r3, &(0x7f0000b71000/0x1000)=nil, 0x4000) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000d6f000-0x10)={0x0, 0x0}) statfs(&(0x7f0000b94000)='./file0\x00', &(0x7f00004bf000-0x57)=""/87) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000029000-0x8)={0x0, 0x3d4}, &(0x7f000044b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a7d000)={r4, 0x5}, &(0x7f000072c000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000989000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000326000)={{0x3, 0x66}, {0x82, 0x10000}, 0x4, 0x7, 0xbb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getitimer(0x2eda09f2d2b3130e, &(0x7f0000fa1000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000040000-0x23)="431bca1149219152611d86cc9c49417a80b22690cde10daf55ebc38b77a5ff8f65304e", 0x23) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000af3000-0x4)=0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e53000)=""/34) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000775000)={r6, r7}, 0x10) fanotify_init(0x0, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004d7000)={r5, 0x400, 0x10}, &(0x7f0000645000-0x4)=0xc) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r8, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x4) 2018/01/30 08:54:59 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f9a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000e4b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f9b000-0x4)=0x14) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TCFLSH(r1, 0x540b, 0xff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000bec000-0x4d8)={0x1000, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) socket$key(0xf, 0x3, 0x2) r3 = socket$inet6(0xa, 0x2, 0x8000) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000757000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000f9c000-0x4)=0x67, 0x4) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000c7e000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000259000-0x4)=0x14) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000f9c000-0x50)={@generic=""/16, @ifru_data=&(0x7f0000f9b000)="cbd0088aaf2c4f5c2b6cb1e7b53632c9838fbfec9619ba97cabd4585378bd0f8"}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000f9b000-0x88)={0x7f, {{0xa, 0x0, 0xffffffff7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7bf7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_add_watch(r1, &(0x7f0000f9d000-0x8)='./file0\x00', 0x800) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00006e0000)={0x801000, {{0xa, 0x1, 0x1a3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) uselib(&(0x7f0000f9e000-0x8)='./file0\x00') inotify_rm_watch(r1, r4) 2018/01/30 08:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x171, 0x3e2, 0x120, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x2000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x35, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000e70000-0x8)=0x0) io_destroy(r1) ioctl$int_in(r0, 0x5473, &(0x7f0000076000-0x8)=0xfffffffffffff7ef) 2018/01/30 08:54:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x2, 0x20080) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c13000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000bd2000)={0x200, 0x0, 0x10001, 0x1000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000e61000-0x10)={0x1, r2}) sendmsg$nl_route(r1, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000551000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x421a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000619000)='/selinux/load\x00', 0x2, 0x0) 2018/01/30 08:54:59 executing program 3: r0 = msgget$private(0x0, 0x6f0) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000225000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ef000-0x4)=0xe8) sendto$packet(r1, &(0x7f0000066000-0x17)="83610fe197baf3c892b7371e9ce2d4196bd896cf86226d", 0x17, 0x40001, &(0x7f00008e9000-0x14)={0x11, 0xff, r2, 0x1, 0x4400000, 0x6, @random="3289d1409f0d", [0x0, 0x0]}, 0x14) fstat(r1, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r3 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a9c000-0x50)={@common='eql\x00\x00\x00\x00\x00\x00\x00\v\x00', @ifru_names=@generic="f227878b7d76278611f80c5d92528de8"}) close(r3) 2018/01/30 08:54:59 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000254000)={0x0, 0x24, 0x6, @thr={&(0x7f0000ed1000)="f3f539395da7e6c776f60b990bb1aadf13ead0865b4d3a7cd7d3a38267a2baccda00f5ffe52ba172e681207dca2c98f1f53c032199a6ef8d9982d6418f18741d24a19e39ac935b175269f4a70ea8673d8e124451046d37026694d31d48cb7c614b5e60fbbf61411d6994efccf9a3b093d5919e0604961ac3e6ac5c40ee42f5b47fb37c0a71fc0b97eaf21a3285b34c1dce9bc7740ff1ce372f", &(0x7f0000cd3000)="9d636ceb018700a7a4afbf4836a59f19c10b4d9f74cd9efd8b0f66607145acab74c4754ab2a1c21afc7277fa2ceae3663278941dbfc1e135bf9d6e7dc9c1f1c33b3f40e009350b60357fc91deb36b06e63f2041f513e7b3aa5453b0f45706ac1cad0add0db54dd76a209098b664b61a8b31dfdffc16d8375bfbcfad2f02493701c9e00b6e652a971753ecaf7643c9755a3629a7b436259fab3d2f8fe487735b6b30a116597f5a68367523e6fba194a2c421bdd5876450f62a8f47484eded8903e6c1fc8e923ba2224bfbc79a68f26400db9d6fda6eecc48db0fee3611b15965c92fabd9f82f81f46008ef244a2cf532176fab23091"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004bf000)=0x0) r1 = socket(0x2000000001e, 0x1, 0x0) sysfs$2(0x2, 0x9, &(0x7f0000467000-0x7c)=""/124) pipe(&(0x7f0000196000)={0x0, 0x0}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000439000-0x4)=0x11f72b84) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000de8000-0x5)='reno\x00', 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d11000-0x8)={0x0, 0x3, 0x81}, &(0x7f00003bd000)=0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004da000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000663000-0x4)=0x81) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000122000-0x8)={r3, 0x20}, &(0x7f0000826000)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000080c000)={r4, 0x2f1, &(0x7f0000b04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffdde) futex(&(0x7f0000d47000-0x4)=0x0, 0x0, 0x0, &(0x7f00006fc000)={0x0, 0x0}, &(0x7f00008d2000)=0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f000069a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006ad000)=0x60, 0x0) shutdown(r1, 0x2) 2018/01/30 08:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fd2000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f000027c000+0x6d8)={0x70, &(0x7f0000299000)=""/112}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000053000)={0x7f, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f00008f9000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f1e000)=0x0, &(0x7f0000def000-0x4)=0x4) 2018/01/30 08:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000973000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 08:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000127000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 08:54:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x1000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x30002, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000002000-0xc)={r2, 0x80000, r3}) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) fallocate(r5, 0x0, 0xfffffffffffffff8, 0xffff) bind$alg(r5, &(0x7f0000b12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fef000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001df000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000756000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6c0, r7}) syslog(0x3, &(0x7f0000fe1000-0x4e)=""/78, 0x4e) sendmsg$alg(r6, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00002a3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r8 = memfd_create(&(0x7f0000a53000)='security@\x00', 0x2) r9 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000a8e000/0x4000)=nil) shmctl$IPC_RMID(r9, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000f37000)={0x2, 0x1, [{0x3, 0x0, 0x7}, {0x0, 0x0, 0x3}]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000219000-0x4)=0x0, &(0x7f0000b27000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f000098a000)=[{0x0, 0xffffffff}], 0x1) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/30 08:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000eb2000)=[{&(0x7f000006e000)=""/16, 0x10}, {&(0x7f00006bd000-0x62)=""/98, 0x62}, {&(0x7f0000ff2000)=""/31, 0x1f}, {&(0x7f0000578000-0x29)=""/41, 0x29}, {&(0x7f0000690000)=""/4096, 0x1000}, {&(0x7f0000c11000-0x3e)=""/62, 0x3e}, {&(0x7f000081b000)=""/206, 0xce}, {&(0x7f00003c0000-0x40)=""/64, 0x40}], 0x8, &(0x7f000043c000)=[{&(0x7f0000795000)=""/234, 0xea}, {&(0x7f0000c9e000-0x98)=""/152, 0x98}, {&(0x7f0000f12000-0xdc)=""/220, 0xdc}, {&(0x7f0000ffe000)=""/176, 0xb0}, {&(0x7f0000d47000-0x51)=""/81, 0x51}, {&(0x7f0000447000+0xa5b)=""/241, 0xf1}], 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eb6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000bd3000-0x1)={0xdf51}, 0x1) r3 = gettid() perf_event_open(&(0x7f000085d000)={0x1, 0x78, 0x6, 0xffffffffffffffff, 0x0, 0xea, 0x0, 0x1000, 0x8, 0x4, 0x0, 0x401, 0x0, 0x4, 0xd256, 0xa551, 0x7f, 0x4, 0x9, 0x1, 0x80000000, 0xdac, 0x598, 0x8000, 0x1, 0x2, 0x6, 0x1000, 0x4, 0x8846, 0x80000001, 0x8, 0xd42, 0x9, 0x1f, 0x35, 0x0, 0xfffffffffffffffd, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f0000d43000)=0x0, 0x2}, 0x1000, 0x3e72, 0x2, 0x7, 0x800, 0x3, 0xbd9, 0x0}, r3, 0x764, r0, 0xf) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/30 08:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x0, 0x1f) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @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={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "240065589300010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) fallocate(r0, 0x0, 0x7, 0x20000000426f9241) 2018/01/30 08:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e38000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000097d000)='/dev/vcs\x00', 0x0, 0x0) accept$netrom(r2, &(0x7f00003e5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009ed000-0x4)=0x10) r3 = accept4$inet(r0, &(0x7f0000c82000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc0000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000765000-0x4)=0x0, &(0x7f0000aaf000-0x4)=0x4) r4 = syz_open_dev$vcsa(&(0x7f0000130000)='/dev/vcsa#\x00', 0x6, 0x18802) ioctl$KDSETLED(r2, 0x4b32, 0x3ff) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000aa7000)=""/255) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000d8e000)={0x6, 0x0, 0x9, 0x1}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000044b000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r1}, 0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d4f000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000105000-0x4)='tls\x00', 0x4) 2018/01/30 08:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000dff000)={0x14, 0x3, 0x8, 0x8ffffffff, 0x3, 0x3, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sysfs$1(0x1, &(0x7f00004ea000-0x5)='ppp1\x00') 2018/01/30 08:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006a8000)={0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000)=0xb8) 2018/01/30 08:54:59 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x278c, 0xa002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x480220, 0x0) pwrite64(r1, &(0x7f0000006000)="94004a00", 0x4, 0x0) 2018/01/30 08:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a0c000)='/dev/amidi#\x00', 0x69ed, 0x321001) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f000032a000)=0x0, &(0x7f000008e000-0x4)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 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, 0x4, 0x20, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) pipe2(&(0x7f0000675000)={0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) 2018/01/30 08:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ftruncate(r2, 0x7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00002fc000)=0x0, &(0x7f00005df000-0x4)=0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/30 08:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000e2c000)=@ethtool_dump={0x27, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000cfd000)="5be81761032734aa2114ecd04aef85ce417e5ccde8395273b0f4b18a0411437e1a23f528a77b787cd31caacc0424dc5ae0e542358b326d01f2b7cb357b73e89195b0dbcf7e4228ec1fa8ce1e79289b467f3127a996c14770a207b89a8942abc9d50622bc95daa4349af71d785da3549a1f6742bc143ad57e90c03d5aa8ac01071192d416f0b13dad239be8ebe49d8f0c5a91c0fd98fbbdf696b8c407f1d3a2315f7c23c259cf98ae73a7e4007715952cdb924ef1303f020f5a950c869b85534453eb69caef8ea6ae952858a2aa655411d787dcef83e70fce419835df", 0xdc) 2018/01/30 08:54:59 executing program 7: 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$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000d1c000-0x542)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) io_setup(0x7fff, &(0x7f00009ee000)=0x0) syz_open_dev$admmidi(&(0x7f000099d000-0xe)='/dev/admmidi#\x00', 0x400, 0x200000) io_getevents(r2, 0xffffffffffffffc1, 0x2, &(0x7f0000896000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00007f3000-0x10)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000018a000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000706000)=0xb8) 2018/01/30 08:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x7, 0x5, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe8b) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r0}, 0x10) 2018/01/30 08:54:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = semget$private(0x0, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000014000-0xc)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007ff000)={r2, 0x0, 0x15, 0x82, &(0x7f0000fec000-0xf)="f32f8d164b28cf19d4b09d05567a71fff8138dc666", &(0x7f0000b43000-0x82)=""/130, 0x6, 0x81}, 0x28) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 08:54:59 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000)='/dev/snd/seq\x00', 0x0, 0x40200) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2018/01/30 08:54:59 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000001e000)='/dev/amidi#\x00', 0x8001, 0x8000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000001f000)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x8, &(0x7f000001f000)="") mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000001e000)=""/141, &(0x7f000001f000-0x4)=0x8d) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000001e000-0xb)='/dev/audio\x00', 0x109fe, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa88f1735) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/30 08:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000e05000)='/dev/audio#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000044d000-0x18)=@routing={0xbf, 0x2, 0x1, 0x2a25, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x18) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000ab000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099e000)=0xe8) sendmsg$nl_route(r2, &(0x7f00005a6000)={&(0x7f0000b3c000)={0x10, 0x0, 0x0, 0x40400}, 0xc, &(0x7f0000e9c000-0x10)={&(0x7f0000551000-0x3c)=@ipv6_newroute={0x3c, 0x18, 0x100, 0x3, 0x3, {0xa, 0x14, 0x14, 0x7331, 0x0, 0x1, 0xfe, 0x1, 0x1200}, [@RTA_PREF={0x8, 0x14, 0x1}, @RTA_OIF={0x8, 0x4, r3}, @RTA_EXPIRES={0x8, 0x10, 0x5}, @RTA_EXPIRES={0x8, 0x10, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000a000)=[], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x18]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/30 08:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000c7000)=""/93, &(0x7f0000c6b000-0x4)=0x5d) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) sendfile(r0, r0, &(0x7f0000a34000)=0x0, 0x45e7) 2018/01/30 08:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000646000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/30 08:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000929000-0xc)='/dev/amidi#\x00', 0xa95, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d09000-0x10)="e561e867e7788b31c8aaf972343f9f5b", 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r1, 0x0}, {0x0, r2}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$sg(&(0x7f000021a000)='/dev/sg#\x00', 0xb, 0x3fd) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000cf7000)={[{0x3, 0x0, 0x3, 0x7, 0x5, 0x800, 0x401, 0x3c81fd9, 0x6, 0x100000000, 0x4, 0xc2, 0xa771}, {0x0, 0x100000000, 0x3, 0x1f, 0x11, 0xa791, 0x9, 0x0, 0xc1, 0x9, 0x10000, 0x5, 0x800}, {0x8, 0x300000000000000, 0xf7, 0x401, 0x100000000000, 0xd3, 0x3, 0x1, 0xfffffffffffffffd, 0x1, 0x7fff, 0xffff, 0x6}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000448000-0x8)=0x5) timer_gettime(0x0, &(0x7f0000c14000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000113000)=0x9, 0x4) 2018/01/30 08:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) close(r0) listen(r2, 0x0) r3 = accept4(r2, &(0x7f0000646000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a9000)=0x10, 0x0) r4 = dup3(r1, r0, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000066000)={0x7, 0x0}, 0x8) connect$ipx(r3, &(0x7f00004f5000)={0x4, 0x9, 0x62d7aaf, "5215c1d90cd0", 0x7, 0x0}, 0x10) 2018/01/30 08:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/dev/sequencer2\x00', 0x2500c0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004d9000-0x8)={0x0, 0x31}, &(0x7f0000de0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b28000)={r2, 0x52, "cfcfc0d67f2dcb891490814d62b150345f38bdbdbff9b26e93de31c92fbdca084f50e41557ee5c18b1fe9c3d981c04858e9a169a0722f3c53ef5561bd99849057b7d1abe0f3df74e5f56f0276af1176415f5"}, &(0x7f0000cdd000)=0x5a) r3 = syz_open_dev$dspn(&(0x7f00009f5000-0xa)='/dev/dsp#\x00', 0xfffffffffffffe01, 0x210003) connect$rds(r3, &(0x7f00009b7000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 08:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee54b2b9c8a8930e3f50ef6f152d4df1ae985fb28b7d16ad99ebf5e15045de2ba6db1f54410bc3d500feeac0f0e07ea3aebfe8a75b56c661c97c", 0x6a) writev(r2, &(0x7f0000f63000-0x90)=[{&(0x7f0000936000-0x28)="826138d319209bebf83f61939374517d3ad8d571128a1755fc6a6bcc6f257a54fcf969f2b7b25365", 0x28}, {&(0x7f000086e000)="aee52a23132f149ac8ec9287a968d13e1a37c7a822ac9b6ca2abe1840bebdaf47bc2ef07e25fa5220c9e9f8736027d4c2a4a2c9c01cf3f8caf3d4e42c06d14fe5b", 0x41}, {&(0x7f000038a000)="b87de1e10fbb6a48c22d4fe20ccd450212983029dac02e844af9129a6b78faac0a9e4ea6b0a7a347b8a00870cc1feb6f74f5bee8b4d4a9bb79484f9bede3825b23ceb90044ed006599fa69eaf0008e134a43bbad184418fb30ff2725499796689300ea", 0x63}, {&(0x7f0000f0d000-0xa5)="406d05635e65ecfb965ec4851d56c56b72670fb037b860dc3e7aae9526af9b3ab8875c48ec90671ebca1a367927f18bb5d9fccf2234683c34651b6ab900651293dbd34eb67fad755f53f5fc94c6e876004e6f385ad66ae4f9d64766bb714a2dff49bcb44cf429a13531acde8cc6f977bf487aa326702b962c3922cb23a", 0x7d}, {&(0x7f0000cf2000-0xc)="bad558988f83ea687c691b1b", 0xc}], 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000008000-0x5c)={0x6, 0x0, {0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000004e000-0x4)=0x0) migrate_pages(0x0, 0x0, &(0x7f0000269000)=0x0, &(0x7f00001e7000)=0x193) socket$nl_crypto(0x10, 0x3, 0x15) r3 = add_key$user(&(0x7f00006ab000-0x5)='user\x00', &(0x7f0000b70000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000545000)="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", 0x1000, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000d90000-0x8)='keyring\x00', &(0x7f0000fa6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r3, r4) sendto$inet(r2, &(0x7f0000883000)="5f49171a6c45bd6bedc40dc07d365b5a8dbf76eaf15ac47997e34c0f2602374b1a596c052c3dc12bfe07bad1e081fe162a3190f56ec7314d58911d296b776c65baae08baab27a9638f38dd3c9edd2739ae8732ebe563ab4874e2a459bc04737bc710d2744e1df7175f64a5f0a44f31c4ff2aff68cd3c0f95e5c975bac307f0ea53f6565ca7613207779e7a699c1faca759b6c239484fc95b18a8f3ade29c7e09263ed5192b15b3375a8e3a7202e1704b48ab2eecbf9258997bb9724da0613d8a0471c4ae3471c7b6dc10646657827d8438a15e4425e74726ab539ea6defe734d5570", 0xe2, 0x0, &(0x7f0000d30000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 47.205637] binder: 7357:7358 got transaction with invalid offset (24, min 0 max 56) or object. [ 47.240426] binder: 7357:7358 transaction failed 29201/-22, size 56-8 line 2966 2018/01/30 08:54:59 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000162000-0xb)='/vboxnet0-\x00') r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000206000)=@buf={0x0, &(0x7f000046e000)=""}) shmctl$SHM_LOCK(0x0, 0xb) [ 47.264845] binder_alloc: binder_alloc_mmap_handler: 7357 20000000-20002000 already mapped failed -16 [ 47.271306] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 47.271306] program syz-executor7 not setting count and/or reply_len properly [ 47.293825] binder: BINDER_SET_CONTEXT_MGR already set [ 47.293837] binder: 7357:7375 ioctl 40046207 0 returned -16 [ 47.296008] binder_alloc: 7357: binder_alloc_buf, no vma [ 47.296054] binder: 7357:7375 transaction failed 29189/-3, size 56-8 line 2903 [ 47.361057] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 47.361057] program syz-executor7 not setting count and/or reply_len properly 2018/01/30 08:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c2a000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003d9000)={@generic="2fff7d955f05e9224c4173472ada66a2", @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/30 08:54:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x2, 0x80a, 0x8, &(0x7f000043c000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000e1e000)=0x81) mq_open(&(0x7f000079b000-0x10)='vmnet0GPLvmnet1\x00', 0x40, 0x24, &(0x7f00001e9000-0x40)={0x100, 0xfffffffffffff801, 0x9, 0x6d, 0x50df, 0x0, 0xffff, 0x800}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14) close(r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000937000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/30 08:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/30 08:54:59 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/30 08:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) socket$inet6(0xa, 0x3, 0x9) shutdown(r0, 0x1) 2018/01/30 08:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f00004bf000)={0x4d, 0x8, "a88ab9f97ca85cbb5f2dcd6aee7674ed1fdf8aba10a80371ab2d0ddc1d754e25aa0d143c230feaacb384f9a01db9d1319675a46015bd4a0dfa43c3a29a2172b3b03e5961a7"}, 0x2) chdir(&(0x7f0000f5b000-0x8)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000cd3000-0x8)=0x0, 0xff) 2018/01/30 08:54:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendto$llc(r1, &(0x7f00008c7000)="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", 0x1000, 0x40, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2018/01/30 08:54:59 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a10000)='/dev/snd/seq\x00', 0x0, 0x100) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000fd1000)=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f0d000)={0x23c, &(0x7f0000fd2000)=[{0x1ff, 0x5, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x286) sendmsg$netlink(r1, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 47.368088] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.368105] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 08:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socket$inet6(0xa, 0xa, 0x9) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000e45000)=0xaa, 0x4) writev(r1, &(0x7f00009ac000)=[{&(0x7f0000826000-0x30)="a6973ddf2553b9f8296c2c23046b2180106f8c5ee90d2ed522972fcd15663231d8086d6af425751f666f5cea2a53a687", 0x30}], 0x1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000ac0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f00003dc000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 08:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d26000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000099f000)=""/104) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e87000)="240000001a0025f0006bb404feff001c02f748ff6e10b500000700eb0800030001000000", 0x24) 2018/01/30 08:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000076d000-0x10)={0x3f, 0x81, 0x200, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r2, 0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000cd3000-0xb2)="b2", 0x1) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000003) 2018/01/30 08:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) write$tun(r1, &(0x7f0000374000)=@hdr={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) [ 47.517369] device eql entered promiscuous mode 2018/01/30 08:54:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000236000)=[{&(0x7f0000ef4000)="78c036bf3cf6fc364cc74a70732d03d20fd39f9789cc0986a8772a7831b71ee0ce7fc7b585ac63f160551eb0fcb8ff0aabfbaed820ab011dd4853712cf2f56e277019dc877f4fb376ef21d", 0x4b}, {&(0x7f0000fa9000)="837c7680e3084e37b22e11c52d5ed19e923635ae9d2a2b0de0c4e3fad2da4db9ece1d5b18629e97c76901123fd1dc29e8586d03746c7dfe9f6dc4551b36730a1b7fe02146b3b21b3404b5d6026867233b619972b903e48ef539e651cff8b5bbfdddeff285584da8361737075c1f285134612a2cbf5d10246f87ae54c8fe9a405879b618432eed2bcacd2ead4f63271677a2343d23f0ebc987666f05c2d7a0edfcf90c52b4d80a094be7480767d79e81de547eeb4f3fbe470d3e0bd2b12d12d239d08ac05b57966e278581b297b", 0xcd}, {&(0x7f0000f97000-0x5f)="8bf44f3e8493c389419491b857b0f47cb27ec84b3d5d206fecd045d948856d5999d364e9829e69a2", 0x28}], 0x3, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000003d000)='/dev/admmidi#\x00', 0x6a95, 0x4000) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f000081d000)={0x1000, 0x80, 0xff, 0x1000, 0x0, 0x7}) 2018/01/30 08:54:59 executing program 2: clone(0x0, &(0x7f0000f94000-0xb3)="", &(0x7f0000234000)=0x0, &(0x7f0000827000)=0x0, &(0x7f0000528000)="") getxattr(&(0x7f0000965000)='./file0\x00', &(0x7f0000ab2000)=@random={'os2.\x00', '/dev/sg#\x00'}, &(0x7f000069e000)=""/171, 0xab) 2018/01/30 08:54:59 executing program 7: r0 = socket(0x80000000001e, 0x5, 0x3) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000e7000)={&(0x7f00004a7000-0x10)=[0x451a, 0x7, 0x100000000, 0x200000000000000], 0x4, 0x2, 0x3, 0x1000, 0x9, 0x10000, {0x8, 0x6, 0x3ff, 0xffffffffffffffe1, 0x8, 0x1ff, 0x8, 0x7ff, 0xd2ee, 0x0, 0x3, 0x1, 0x9, 0x1000, "58808c836911bf751100aab95783c9f937700b360bd95044312dc18612256b55"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0xafa4}, {0xe, 0x7}, {0x2, 0x5}], 0x3) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000001000-0x4)=0x4, 0x4) 2018/01/30 08:54:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x0, 0x0, &(0x7f000051a000-0x58)=@raw=[], &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x28b) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000eab000)=0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000542000)=0x0) 2018/01/30 08:54:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f61000-0xa)='/dev/vcs#\x00', 0x8, 0x2000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000061000)=0x9, &(0x7f0000925000)=0x2) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000aa3000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eea000-0x14)={0x8, 0x6, 0x6, 0xa, 0x1}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000e13000-0x5)={0x1, 0x10000, 0x5, 0x8}, 0x5) futex(&(0x7f0000001000)=0x0, 0x89, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0xffffffffffffffff) 2018/01/30 08:54:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00007c3000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@output_mark={0x8, 0x1d, 0x5}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 08:54:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") 2018/01/30 08:54:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00006db000-0x90)={0x0, 0xff, 0x0, 0x2, 0x4924924924923ea, [{0x1, 0x1f, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0xb0, 0x7ff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) r1 = add_key$user(&(0x7f00000e8000)='user\x00', &(0x7f0000801000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c42000-0x1c)="6e66947d5b8d19affd99f232a9ec44a9aa67332c6ecef5d199f873e7", 0x1c, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r2, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r2, 0x2285, &(0x7f00005f8000)="") r3 = add_key(&(0x7f00008e6000-0x5)='ceph\x00', &(0x7f0000bcf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005fb000)="764e1ffc7d2286356ccf7335b92c9fd845bfe23db4db4a240a4e0efeb9003f2f8ee8c1cc1daadee6a38d22340c03db4ac62f98a7e39e607eef1f8fe5390c242451f07e2ed9429d37a6bc9d1aaa165909aabd234a3a0b3753a8e8d0fe02c201ca2470357d718d79629a075ef0f6b14aaddabb586cb5c091cf72ed31a912d24d4919e4ee5e13b9e1ddab87fcc7a8c935afe07579cffb5a201a10c28469ee3964f79b93bb3a6e51ef87c309a1dfb2d251742471467287cabaf2f91cad630deed2bd402b1d5b3812213b57a722b14b71c9", 0xcf, 0xffffffffffffffff) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00003b4000-0x8)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f00004b7000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) keyctl$search(0xa, r1, &(0x7f0000483000-0xd)='dns_resolver\x00', &(0x7f0000d67000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) ioctl(r0, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000096000-0x8)={0x0, 0x3, 0xffffffff}, &(0x7f0000117000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000036000)={r4, 0x400}, &(0x7f00004d7000-0x4)=0x8) 2018/01/30 08:54:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x3) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000bfb000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000da7000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x8400) connect$pptp(r1, &(0x7f0000870000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) syz_emit_ethernet(0x2a, &(0x7f0000c6c000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/30 08:55:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) bind$nfc_llcp(r0, &(0x7f0000a52000)={0x27, 0x3, 0x3, 0x7, 0x80000000, 0x1d0a, "44965386b34b73735202fa9b3f7263333bfd4681b04847134b36f28bd49627d17e03faa474f8d3727e13f4ea93a256a3f50d1380b64e0e0455946f86265d95", 0xffffffff}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) sendto$inet(r1, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 08:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000054c000-0x10)={0x0, 0x0}) nanosleep(&(0x7f000044b000)={r0, r1+10000000}, &(0x7f00005b5000-0x10)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = getpgid(0x0) fcntl$setownex(r2, 0xf, &(0x7f00003d4000-0x8)={0x2, r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00008d9000)={r2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000310000-0xc)={0x3, r2, 0x1}) setsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f000099e000)=0x6, 0x4) mlock2(&(0x7f0000105000/0x2000)=nil, 0x2000, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000e4f000-0x4)=0x0) getsockopt$ax25_int(r4, 0x101, 0xf, &(0x7f0000c8c000-0x4)=0x0, &(0x7f00000b5000)=0x4) 2018/01/30 08:55:00 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000b17000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/255, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt(r1, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) timer_settime(0x0, 0x0, &(0x7f000095a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000ec5000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000bbd000-0x4)=0xa0f, 0x4) 2018/01/30 08:55:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000002000)={0x8000000000000000, 0x0, 0x2, 0x6, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x120000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e9e000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000006e000)={r2, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000, 0x0, 0xae, 0x0}, 0xa0) mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4, 0x0) pause() getsockopt$sock_int(r3, 0x1, 0x13, &(0x7f0000004000)=0x0, &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000d13000)={&(0x7f0000c00000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58, &(0x7f0000d15000-0x20)=[{&(0x7f0000d14000-0xc9)="f12366ddb816f767f507e5181a05dccba1d44536b641005c430a5fe1630bcf785cdee611374a355eb8a7d05ebf3a0b760c552e30f63838c5ecb0824d608a51a91388a2948b0dc27273b98578d3e66a765d7ec06f02c62460af406f2ac0081428adf73dc2312953e6ef208d04fadf648ddaa1a2aa002ca3cd525fd3172159ccac5b1afff08b384f2b95381034b6cd8d74d9beee2bae0514f25c564bc176eac623feba01684536dd34a52276103df0bdf300b91b1e430b640ca41f90d75e6e11025af779916c2bec82ec", 0xc9}, {&(0x7f0000d14000-0xc6)="1428763e836586bc2013b61c0a6401b8ac64c4010b7e515a04620e455f62c5587a804728dfa6f3f5b939c050001a51406514fe4249b347d1a395511d2ccdf291945012dec3095cc3cb64bb8d5d5d45f4c0fcea10c23fd59308b368655e8aa28aa5902092deb164ed59494cfd8588984d6a30f8cd1a65ed910bca1c25ed8dc1c87580f3787965caea6ea6740d191b1f604b458e946db43111efdc5bec3409ea5a3103be4d6c65e5ea22c3e3279eb41ac814245b2c1769b20cd4cfb97b436cca380f7e7177a9a6", 0xc6}], 0x2, &(0x7f0000c8a000)=[{0xb0, 0x11f, 0x9647, "e589a35ffcb73799284cb1941abf4672d526ca99d069584a020f3e01e2dea8d33d57abe4b1720d1487a7e11af67f4e033b024855c83e752fc092bfe429e7827606d10fd21548a26044b016933e007f7e2aac17bdcc3fbcb040c7330413a2b572b218c43c9baa5a1794832ccddef13f91768774623d99c7336e151606ad3b234515d67fa099fb2685ab0838273995df96ab937c628ef539dab2"}, {0xffffffffffffff64, 0x1, 0x80, "3c102b19ef4c4487cf6bdaa99166a45a56327bc25163ad59263421fb2cec19d3cb24f6316e33e7bacd9714b9d2"}, {0xc8, 0x10e, 0x6, "855dee253f217a8a5c0ea2ebd2c0803cc8a4f71ce12206140b34b3ea67474c2c4caf73450cf8d2362f584fc554de6de9e5f6603ac29280e0222ee18b7f176d3f98159fabffafc86c43d196fb17546e1118043875809872aad53daa5d401de0f14fad4ddb7715c13680774489211de80aa59fd1489a058c113a5b7e8094ead38ca37cf03d712a6532db0f4b21bde4e7c4db7210c7750c103ece08d5469a81ad412d6bb853b9edc5f8c8c356e8472531216aaff4d0"}, {0xd0, 0x811f, 0x0, "5b0981ebf31372436859ba222f9490e6d8e084e1cfae40697055c2fc6ffaa4456764b2f647270cf10bb76b28e1f717fddc13a0b7fee5d69845457021ba4af220c056c391096495d8f03d1eaa595637ee95ef4a9fadb6eee56dc9896d6c9cd59b807ad51e2191dc5566486c10bf8a9a8c3feb60693fa2b0caa1f2d051913e80e0ed450818034f633f0bf4b2ddb3d05bdce0d6f6dd6acbd1cfb27ee33d47f3f20f1b50fc317ff0e7f1bc7f2943e82feed416be226b72b79cd71f62cb39"}, {0x100, 0x107, 0x3f, "4ceaeec5633bc4369c335a4d31fbe5c9a283454d1e20f1c1b0dc1d5dee7b9ca3c17b6ff45501428d363df2167a06095b08ed25faa2b9acedd2c24a9adbfe4c8c98097c18052eaf889ac5312bba4777570a0f2dd54759cd82833a9c7653da0e4762945373f66e0782012be6655d3e129e47dbb13eb777b796d73a2663071efdd2db2406cc4dc655aeb5909d44fbccd341d2079d3cfde6642ba51b638ffafa75b5d9a433fed3412ff1b2f69870853e367b9a69673caca46e5763e291d772896b97390789231f20253e91f42361dfb917c468e2d81cd44ae538ee78e2b02b4c0d975775ff1e6afa071a4f04e799c63d"}, {0x38, 0x10c, 0x5, "036f0ee8bf502485bd16c206fb49521d87b6aafe73be3a861703eb96ee752ba70808322f"}, {0x70, 0x105, 0x202e78238000, "395d7ace6ceb4e0f57e7091638c3047ac714346310affb54000000000000005142df84af8bf0088947ee436b618b98e6e7ee10a20b52c91ad6a2e158979b8a588136f7001c3bb31ae80d60bb67cf4658142e8a8e5f7d4e3bab5b19eb"}, {0x1010, 0x10f, 0x8000, "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"}], 0x1440, 0x0}, 0x80) 2018/01/30 08:55:00 executing program 4: r0 = socket(0x0, 0x80001, 0xffffffffffffffff) setsockopt(r0, 0x29, 0x10, &(0x7f0000d2f000)="", 0x0) 2018/01/30 08:55:00 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/audio\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000ac6000)={0x6, 0x5b, 0x7}) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x0, 0x4) set_mempolicy(0x3, &(0x7f0000051000)=0x1ff, 0x395e) bind$inet6(0xffffffffffffffff, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$addseals(r1, 0x409, 0x1) connect$inet6(r1, &(0x7f0000c38000)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) 2018/01/30 08:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4002, 0x200) write(r0, &(0x7f0000001000)="24000000100005000000000000000104030501001000401100bc00000000f1f9005610cf", 0x24) 2018/01/30 08:55:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setname(0xf, &(0x7f0000546000-0x10)='trusted-keyring\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa6000-0xf)='/dev/sequencer\x00', 0x280, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f000091b000-0x8)={0x3, 0x7ff}) 2018/01/30 08:55:00 executing program 5: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000aca000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ace000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ace000-0xb)='/dev/audio\x00', 0x100, 0x0) renameat2(r1, &(0x7f0000273000-0x8)='./file0\x00', r2, &(0x7f00008a3000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ace000)={0x0, 0x3ff, 0x1, [0x5]}, &(0x7f0000ace000)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000acb000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x72, 0x0}, &(0x7f0000acd000-0x4)=0xfffffffffffffe73) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3ff) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a5b000)=0x0, &(0x7f0000ace000-0x4)=0x4) 2018/01/30 08:55:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000266000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffe, 0x0, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) r1 = open(&(0x7f0000e0e000-0x8)='./file0\x00', 0x40400, 0x104) io_setup(0x7, &(0x7f0000e03000)=0x0) io_cancel(r2, &(0x7f0000262000)={0x0, 0x0, 0x0, 0xf, 0x200, r1, &(0x7f0000c4c000-0x99)="417b0a8e98ce9b22a65151c9e57bb081b49e5bebb217ab0f996feff37d59aa5e2df1152b589b545497635f0c199a9e0cd8e479bf6c7a99a0472165bd1aa358576dc98c53917a9667541a12a50e349c1c15d0cfeb8d38c7533f76d3f8eaade35026749107ca16087d9b918a01312d4c5ed80e65cb1408a080f9cfb2554fe8d8a49d89216c1d6a4b9086e1c57c2ca30ff374635cee7bccba579b", 0x99, 0x6, 0x0, 0x0, r1}, &(0x7f0000f97000)={0x0, 0x0, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000006f000-0x10)='/selinux/policy\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000ad9000-0x5c)={0x1, 0x0, {0x0, 0x3, 0x1, 0x1, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000054d000)="0aee74b0d50083e5b3b60ced5c5cdbb7020000008600000002000000e30000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00006be000)=0x4, 0x8) io_setup(0x2, &(0x7f0000479000)=0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000b78000)=0x0) io_submit(r4, 0x1, &(0x7f0000685000)=[&(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000bd1000-0x1)='\x00', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/30 08:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000086e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000017d000)=""/162) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00005c4000-0x4)=0xffffffffffffff1a, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c18000)='/dev/dsp\x00', 0x200, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000f0d000)={0x1, r0, 0x1}) r3 = add_key$keyring(&(0x7f0000e2f000-0x8)='keyring\x00', &(0x7f0000650000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d5e000)={0x4, [0x9, 0x6a, 0x2, 0x5, 0x24a5eca2, 0x8001]}, 0x10) request_key(&(0x7f000034a000-0xa)='encrypted\x00', &(0x7f0000fd5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008ab000-0x7)='}self!\x00', r3) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000c35000)='big_key\x00', &(0x7f000078e000)='vmnet0selinux\x00') r4 = msgget(0x1, 0x22) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000f26000-0x82)=""/130) 2018/01/30 08:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f00004f2000)='\f', 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000aba000-0xb)='/dev/vcsa#\x00', 0x7, 0xc0800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c14000)={@generic="3022eb0000000000000000a35be08fd2", @ifru_settings={0x0, 0x7, @fr=&(0x7f0000337000-0x18)={0x8003, 0x101, 0x3f, 0x5, 0x7eb5, 0x8, 0xbf3}}}) openat$ashmem(0xffffffffffffff9c, &(0x7f00007ce000-0xc)='/dev/ashmem\x00', 0x3fc, 0x0) chroot(&(0x7f0000dc3000)='./file0\x00') r2 = getpgrp(0x0) ptrace$cont(0x7, r2, 0xfffffffffffffff8, 0x40) 2018/01/30 08:55:00 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000c000-0x60)=[], 0x2) 2018/01/30 08:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f00005af000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 08:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_map={0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$sndmidi(&(0x7f0000177000)='/dev/snd/midiC#D#\x00', 0x81, 0x60003f) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000040a000)={0x0, 0x800, 0x80000001, 0x9}, &(0x7f0000335000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b3e000)={r2, 0xfffffffffffffffe, 0x5, [0x2, 0x2, 0x80000001, 0x1, 0x1]}, 0x12) 2018/01/30 08:55:00 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000010000-0x6)={0x0, 0x0}, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/dev/qat_adf_ctl\x00', 0x28000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000011000)="5defeee25ebb700d8e82ea82cc687fe9bdfdcf4a9cb3281ce0c6781bcb1b6d3b66b557391ec0a4662aaea0822cbfe3641672d72604ae07ede1a435140571cfc65252c51ffb8bbc4b675ff0d3c95e43cd380ab1712fe0ff79db74dbffbc65e2d80295d4087e070053f98b0a809d818bc31f84b82270673ef721599847e3a4baf225b3bf965ba6038d0f0407452df51dcf5b895aa15f223f5dbd77eaa353f96d02fe3ca7d68bee6a8d56de454badcb60ce312c", 0xb2}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/01/30 08:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee54b2b9c8a8930e3f50ef6f152d4df1ae985fb28b7d16ad99ebf5e15045de2ba6db1f54410bc3d500feeac0f0e07ea3aebfe8a75b56c661c97c", 0x6a) writev(r0, &(0x7f0000f63000-0x90)=[{&(0x7f00004c0000)='P', 0x1}, {&(0x7f0000401000-0x63)="b87de1e10fbb6a48c22d4fe20ccd450212983029dac02e844af9129a6b78faac0a9e4ea6b0a7a347b8a00870cc1feb6f74f5bee8b4d4a9bb79484f9bede3825b23ceb90044ed006599fa69eaf0008e134a43bbad184418fb30ff2725499796689300ea", 0x63}, {&(0x7f0000cf2000-0xc)="bad558988f83ea687c691b1b", 0xc}], 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000008000-0x5c)={0x6, 0x0, {0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000004e000-0x4)=0x0) migrate_pages(0x0, 0x0, &(0x7f0000269000)=0x0, &(0x7f00001e7000)=0x193) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000180000-0x4)=0x0, &(0x7f0000342000-0x4)=0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000705000)=0x1, &(0x7f0000126000-0x4)=0x4) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00002f0000)={0x6, 0x10000000000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000756000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000986000-0x4)=0xe8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f1b000)={0x0, 0xffffffffffffffff, 0x6, 0x3, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000883000)="5f49171a6c45bd6bedc40dc07d365b5a8dbf76eaf15ac47997e34c0f2602374b1a596c052c3dc12bfe07bad1e081fe162a3190f56ec7314d58911d296b776c65baae08baab27a9638f38dd3c9edd2739ae8732ebe563ab4874e2a459bc04737bc710d2744e1df7175f64a5f0a44f31c4ff2aff68cd3c0f95e5c975bac307f0ea53f6565ca7613207779e7a699c1faca759b6c239484fc95b18a8f3ade29c7e09263ed5192b15b3375a8e3a7202e1704b48ab2eecbf9258997bb9724da0613d8a0471c4ae3471c7b6dc10646657827d8438a15e4425e74726ab539ea6defe734d5570", 0xe2, 0x0, &(0x7f0000d30000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 08:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000094e000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x78, 0x2, 0x3, 0x0, 0xffff, 0x44, 0x8}, 0x20) r1 = socket$inet(0x2, 0x1, 0x800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000092000)=0x98, 0x4) sendto$inet6(r0, &(0x7f000089c000)="", 0x0, 0x40010, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 08:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000697000/0x3000)=nil, 0x3000, 0xc, 0x7fff, 0x2) r0 = syz_open_dev$midi(&(0x7f0000875000-0xb)='/dev/midi#\x00', 0x1f, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00007af000)=0x7, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x100000800000010d, 0xb, &(0x7f000099e000-0x102)="00040900", 0x4) r2 = syz_open_dev$adsp(&(0x7f0000342000)='/dev/adsp#\x00', 0x1000, 0x400) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00001c5000)=0x0) utime(&(0x7f00008a6000)='./file0\x00', &(0x7f000073d000-0x10)={0x3ff, 0x2}) 2018/01/30 08:55:00 executing program 3: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = gettid() r2 = syz_open_dev$adsp(&(0x7f0000357000)='/dev/adsp#\x00', 0x8, 0x480) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r3, &(0x7f0000a4c000)=""/56, 0x38, 0x0) clock_adjtime(0x2, &(0x7f00004f5000-0xd0)={0x7ff, 0x3, 0x80000000, 0x4, 0x3, 0x0, 0x8, 0x20, 0x2, 0x7, 0x2, 0x514, 0x40, 0xaa, 0x7, 0x8, 0x9, 0x6, 0x7582a032, 0x2875, 0xcc, 0x7, 0x80, 0x3, 0x0, 0x80}) write$fuse(r3, &(0x7f0000877000)={0xd9, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b839190455f06b1bfa6efee3cdd611ae642ab642ca5c8e855b7af5bce2dfbd0fade5949e6544297a3626fd15ebf5e34cf0295205ae63e39d16fb4f28bb31c72690e8fd507757b711bd96984d1dee05857ae245311d9351bff42c3dfbbd145ad5504503ba487f3888e15e0e3df7554f7bde3573791997f8de824a60c6912826cb8a8191c3192"}, 0xd9) fremovexattr(r0, &(0x7f0000642000-0x18)=@known='system.posix_acl_access\x00') [ 48.018095] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 48.018095] program syz-executor5 not setting count and/or reply_len properly [ 48.032158] Dead loop on virtual device ip6_vti0, fix it urgently! [ 48.032942] QAT: Invalid ioctl 2018/01/30 08:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000772000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000863000-0x4)=0x1f0, 0x807fd) r1 = syz_open_dev$sndpcmc(&(0x7f0000742000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b09000)={0xefba, 0x9, 0x7, 0x7, 0x4, 0x1, 0xffff, 0x100, 0x5db41938, 0x3, 0x2}, 0xb) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000b0f000-0x4)=0x100000000) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r2, 0x0) 2018/01/30 08:55:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0xa1ffd, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f94000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000a2a000/0x18000)=nil, &(0x7f0000549000-0x18)=[@text64={0x40, &(0x7f0000001000-0x48)="0f0054f505b9800000c00f3235000400000f30450f01cf0f01b800a0000048b800a00000000000000f23d80f21f835000000000f23f8c4c1fb2d030f01cb0f01d10fd4c23e0f01c3", 0x48}], 0x1, 0x1, &(0x7f0000000000)=[@cstype3={0x5, 0xc}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f000067a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x6)='+proc\x00', r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000002000)={0x20000, 0x0, [0x57bc, 0x8, 0x1f, 0xae5, 0x1000, 0x100000001, 0x9, 0x1000]}) add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x1000)="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", 0x1000, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000000)='trusted\x00', &(0x7f0000001000-0x2)=':\x00') ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000001000-0x24)={0x3, 0x5, 0x4f4, 0x8001, 0x100000001, 0x6, 0x5, 0x10001, 0x1, 0x80000001, 0x4, 0x1f}) bind$netlink(r4, &(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x420000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f00006a9000)=0x20, 0x4) bind$alg(r5, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000354000-0x28)={0x400, 0xdf30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dspn(&(0x7f0000aa8000)='/dev/dsp#\x00', 0x6, 0x440000) accept4(r5, &(0x7f0000d10000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000c3f000-0x4)=0xc, 0x80800) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000061c000-0x20)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad400000000000000000", 0x20) 2018/01/30 08:55:00 executing program 0: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b04000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b04000)={0x0, 0x0}) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b04000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000564000)=0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) munlock(&(0x7f00000fd000/0x1000)=nil, 0x1000) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xff30, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffff6, 0xfff, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 08:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000059000-0xd)='/dev/dmmidi#\x00', 0x0, 0x20000) ioctl$sock_ifreq(r0, 0x893a, &(0x7f0000848000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x8}) r1 = syz_open_procfs(0x0, &(0x7f00007b6000)='net/tcp6\x00') accept$inet(r1, 0x0, &(0x7f0000291000)=0x0) pread64(r1, &(0x7f00006f6000)=""/0, 0x0, 0x57) [ 48.105399] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 48.105399] program syz-executor5 not setting count and/or reply_len properly 2018/01/30 08:55:00 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000001000-0x1)="b6") 2018/01/30 08:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001b000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000eef000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={r2, 0x0}, 0x8) 2018/01/30 08:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000011c000-0x8)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c7c000)={{&(0x7f00001fd000/0x2000)=nil, 0x2000}, 0x1, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00005a3000)={0x8, {{0x2, 0x3, @rand_addr=0x66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0x28) r3 = fcntl$getown(r1, 0x9) r4 = getpid() setpgid(r3, r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f0a000)={0x6, 0x820c, 0x4, 0x5, 0x0}, &(0x7f000040b000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c86000-0xc)=@sack_info={r5, 0x1000, 0x2}, 0xc) 2018/01/30 08:55:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000f69000-0x1d0)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x100000001, 0x0, 0x8da, 0x30000000000}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x3ff}, &(0x7f0000002000-0x4)=0x8) 2018/01/30 08:55:00 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001dc000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00005a1000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000476000)={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, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000caf000)='./file0\x00', 0x0, 0x1) r1 = socket$inet_sctp(0x2, 0x10000000000001, 0x84) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00007e5000)=0x0, &(0x7f0000a5d000)=0x4) 2018/01/30 08:55:00 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000a000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000000b000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0xffffffff00000000, 0x7, 0x2, 0x0, 0x3, 0x200, r1}) 2018/01/30 08:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000587000-0x8)=0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/30 08:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000833000-0x4)=0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000d3e000)=0x40, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup2(r1, r1) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000242000-0x88)={0x8, 0x1, [{0xff, 0x0, 0x5}, {0xf9d0, 0x0, 0x101}, {0x405, 0x0, 0x400}, {0x5, 0x0, 0x6}, {0x6, 0x0, 0x8}, {0x7, 0x0, 0x2}, {0x80000000, 0x0, 0x0}, {0x3f, 0x0, 0x8}]}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f000036e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 08:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x33, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000579000-0x8)={0x0, 0x0}, 0xfffffffffffffff7, 0xcd) syz_extract_tcp_res(&(0x7f0000002000+0xbb1)={0x0, 0x0}, 0x100, 0x7fff) r2 = syz_open_dev$dspn(&(0x7f0000812000-0xa)='/dev/dsp#\x00', 0x80, 0x20000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) syz_emit_ethernet(0xe8, &(0x7f0000e74000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ee63e4", 0xb2, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {[], @tcp={{0x3, 0x2, r0, r1, 0x400, 0x0, 0x14, 0xe, 0x2, 0x0, 0x3, {[@mss={0x2, 0x4, 0xc0f}, @window={0x3, 0x3, 0x0}, @md5sig={0x13, 0x12, "62b73f5a9df80441223165901160d126"}, @md5sig={0x13, 0x12, "0e7516e98b563c629edfc66b5c637f61"}, @mss={0x2, 0x4, 0x7fff}, @generic={0x8, 0x7, "8ec40b6925"}, @eol={0x0}, @mss={0x2, 0x4, 0x0}]}}, {"8a6e4cf9c9f17e7cb8e08440ceb8c49ae3f970997a88754985d4e5328e99db107028861a6e8aac2be11cde640e46246c3a7796ac9c9c750ec82b549fc262c7a57628662088df2882e45552f370e9949576ee8d677f5988e818b2b3579e8f602d20cb"}}}}}}}, &(0x7f0000b00000-0x18)={0x0, 0x1, [0x0]}) sysfs$2(0x2, 0x1, &(0x7f000090d000)=""/4096) 2018/01/30 08:55:00 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup2(r0, r0) bind$netlink(r1, &(0x7f0000002000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000004000)={"03792d50daed89ceb954628839a86fb4", {0x4, 0x3, 0x20, "000040a300", 0x1ff, 0x0}}) 2018/01/30 08:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f000004c000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = syz_open_dev$sndmidi(&(0x7f000029a000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f000075c000-0x54)=[], 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00006b8000-0x118)={0x5, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/30 08:55:00 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@in6={0xa, 0xffffffffffffffff, 0x561, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f65000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/30 08:55:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='net/igmp\x00') sendfile(r0, r0, &(0x7f0000e5e000-0x8)=0x0, 0x4) 2018/01/30 08:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f0000043000)="00a64255adb50f4a7fd91499d21abc8d069177f07ccad2815935ba6c3d20e468960e1cc096c217e6d67cd408b544b1c791957816948fb9a39451dbdcf070df2740d4604795db80c14d168bb0a3fcbfb8c06a3970896c9591184103e40af45abd9b5cce2fb60584af0611540f68fdcdfc50a4a0b1e8ffa3c3f21f3165c1e500c5a94b07990a3db3332fb14e40d22acfe2f018e951893bb8291168958e4d80f8603b5d7e8a8ac1c3003a67afa0a23d0290b6f4cef8ea", 0xffffffffffffffb2) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/30 08:55:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000968000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) recvmsg(r0, &(0x7f0000de2000)={&(0x7f00004b6000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000149000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x142) 2018/01/30 08:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000458000-0x10)=[{&(0x7f0000d07000-0x7b)="98a48cbfeb7ea75814c081fb2fee2d6821ba6706b4e801a8e63b9ce793c7b799302f20f0f23d4429973235fcbb9adbd073f17802937d028d1617584a85f5a8b8c952e2ecf816832c889277e8737c171c2ad5dafa42d58b4751d42e66248ab226951ecf0065938c77208198c9b14dedc8d00e8276fa5e43d93680bb", 0x7b}], 0x1, 0x9) r1 = syz_open_dev$dmmidi(&(0x7f0000276000)='/dev/dmmidi#\x00', 0x68, 0xffbffffffffffffc) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ccd000)=0x0, &(0x7f000045d000-0x4)=0x4) r2 = socket$inet(0x2, 0x10000000006, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) 2018/01/30 08:55:00 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000003000)="") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@common='ifb0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/30 08:55:00 executing program 3: 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00007fe000)='/dev/usbmon#\x00', 0x2a, 0x90000) sendmsg$key(r3, &(0x7f000097e000)={0x0, 0x0, &(0x7f00003ea000)={&(0x7f0000ff9000-0x11b0)={0x2, 0x5, 0x5d355c91, 0x7, 0x236, 0x0, 0x6, 0x0, [@sadb_address={0x5, 0x7, 0x32, 0xa0, 0x0, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xffffffffffff85b2}}, @sadb_x_nat_t_type={0x1, 0x14, 0x4, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_x_sec_ctx={0x201, 0x18, 0x7fff, 0xffffffff, 0x1000, "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@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3c4a, @loopback={0x0, 0x1}, 0xffffffff}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xa, 0x7, {0x6, 0x6c, 0x40, 0x2, 0x0, 0x9, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_key={0x16, 0x8, 0x528, 0x0, "a22707d52fe5488c1ba30bfbd1fa208566012aa77e473df0102f349e17973a80a5e401a0e6c27839d195d427e5c823ca6763d6180182710e01d7136a2be702d704e0ca7b9fbcf9c15f25bd9279778f71130e9c948ad31b51ec57a44fcba678bc90a98324d13785b97190187a5c592fe5842172fabb8dba047e8aac6826c33df24489ab29b75f26a0d5447cc7d7c8a66c85134f2f7c04a6212d8f7177dbf56723a5b8b6646e"}, @sadb_address={0x5, 0x6, 0x2b, 0x20, 0x0, @in6={0xa, 0x0, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}]}, 0x11b0}, 0x1, 0x0, 0x0, 0x0}, 0x20004000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005be000)={0x3, 0x3, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000260000/0x18000)=nil, &(0x7f0000eba000)=[@text32={0x20, &(0x7f00001f1000)="0f005c060bf018180f30c4c2f50317b9c80100000f32b8010000000f01d90f209866baa00066b800f066ef66baf80cb815690d81ef66bafc0cec0f01cb", 0x3d}], 0x1, 0x1e, &(0x7f0000a9d000)=[@cr0={0x0, 0x0}], 0x1) setsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f00005ec000-0x4)=0x2, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f00009c7000)=0x7) ioctl$KIOCSOUND(r2, 0x4b2f, 0x100) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000e53000-0x4)=0x7fffffff, 0x4) 2018/01/30 08:55:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000be6000)='stat\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c10000)=@assoc_value={0x0, 0x0}, &(0x7f000022c000-0x4)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000543000)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setpipe(r0, 0x407, 0x6) [ 48.328915] syz6: Invalid MTU 0 requested, hw min 68 [ 48.343409] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! [ 48.357565] syz6: Invalid MTU 0 requested, hw min 68 2018/01/30 08:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000318000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) connect$rds(r0, &(0x7f00009d5000)={0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000766000-0x38)={&(0x7f000051d000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000d46000-0x30)=[], 0x0, &(0x7f00005b2000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/30 08:55:00 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000080a, 0x1) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000365000-0x4)=0xff, 0x1fc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000eed000)="0f", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef0000-0x9)='/dev/rtc\x00', 0xf00, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00006d1000-0x8)={0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000240000-0x16)='/selinux/checkreqprot\x00', 0x40400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000030b000-0xc)={r2, 0x80001, r1}) 2018/01/30 08:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003f7000)='/dev/input/mice\x00', 0x0, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000e77000-0xb)='/dev/audio\x00', 0x4200, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ppoll(&(0x7f0000342000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00005aa000-0x10)={0x77359400, 0x0}, &(0x7f00005df000-0x8)={0x0}, 0x8) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/30 08:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bf0000)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000088000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000a76000+0x3e7)={0x7, 0xffffffffffff7c4b}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00003f1000-0xe1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) msync(&(0x7f0000249000/0x3000)=nil, 0x3000, 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000d38000)='/dev/vcsa#\x00', 0xffff, 0x40000) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/01/30 08:55:00 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={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000aec000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0}) listen(r0, 0x9) r2 = syz_open_dev$admmidi(&(0x7f000068b000)='/dev/admmidi#\x00', 0x8, 0x1) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f000090d000-0x1e)={0x18, 0x0, {0x4, @random="20b41326b7ae", @common='dummy0\x00'}}) r3 = socket$inet6_sctp(0xa, 0x40000000000, 0x84) sendto$inet6(r3, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/30 08:55:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(r0, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000a33000-0x18)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r1, &(0x7f000092c000-0xa9)="", 0x0, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/30 08:55:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) stat(&(0x7f0000278000)='./file0\x00', &(0x7f0000cdd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000fd9000)='./file0\x00', 0x0, 0x20) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00001bc000-0x4)=0x0) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) 2018/01/30 08:55:00 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000003000-0x8)=0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/30 08:55:00 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000+0x655)='/dev/dsp#\x00', 0x8, 0x20100) 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) 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) sendmmsg(r0, &(0x7f0000002000-0xf0)=[{{&(0x7f0000001000-0x9)=@rc={0x1f, {0x1, 0x2, 0x401, 0x7fc000000000, 0x80000000, 0x7fffffff}, 0xfff}, 0x9, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="a55c7e1c58d7f17f3d621519730058", 0xf}, {&(0x7f0000000000)="4e433d5a5299f462f6e72b0e971bc7caab29ec0950ec01730a62f6b1b1f1c7937a154cb546d44f85f7aaff4cce336b8099284933109b8f212a1fd475dbf6ac70a415380b3d16176ed1f9a0ad949f2756bd1fe61e8a53990a80dfc36a52af28683d59", 0x62}, {&(0x7f0000001000-0x87)="556f504de2c516fa670b8ae81b8c80c5179a4f7ca5c5fa4a024e19ae18ab567bdd7649a8ea84fb7c9cc818bed99ae05263da3faef138f049ddd7fac82753365998fef97a3767865b1779d460e394d3e9ec32622c76067ee87fa76e6e94666a0b8da588692736eaf84a1ea5b25668481a45808d221afa59d72c5e3f7e8c560662a4688389ce7993", 0x87}], 0x3, &(0x7f0000be8000-0x11c8)=[{0x1010, 0x108, 0x7d3, "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0x1000}, {&(0x7f0000001000-0x3d)="1ed5867b26d1b07cec5fc9b3f58563e5af386e0675b3d0d127c273caaa09c68c0853d9bc155d2a6877998efe34ad16a5eb15beed342d112c3b698aa2ec", 0x3d}], 0x6, &(0x7f0000002000-0x80)=[{0x80, 0x13f, 0x50f4, "516aee5c26cc6e2b354823b74478c27aee15b289d79bfae91de5966fd423fc89627576190fe72b7dbda25962587ca0b734a0f482f70b87f231701a2abaf6c2392632d645d3c067de577164453a768f9940b3b1d7207b522df0b13eea6cd8e92d074bfb152cd761a0705416"}], 0x80, 0x24000040}, 0x9}, {{&(0x7f0000000000)=@generic={0x10, "f800b6039a0a25cfdd4f2d653184112edc812c888c204d7ed987f743e0fc863153cf113202a97f68e64f4f9aef321283a338da251fc70f8bdc796e2d6ba7c73fd367faa59b32ae94e29d8b63e6b6f93fcf81f1367cf54c80b483dc1bf5a2f7ce3fdad73ab51d1f26133c73f09c0fab3e8ab7c6231fadfc0d706de9f00678"}, 0x80, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)="c4a3202e6cb13dc6a134dc481a90a7da4e273822911812fd11cc470e4a69d5d09fde9b96e5dc9a64f2ed860815f4e88303410d49ee8bdc27bffe694ae7cbc2d18499875bd2a4e2c290cb051a3d746e7eef8f5ad6fcafa8a71dc75d6eaf61653b95810b69bacce8290460541bfc726d1dedc50d2eda98889430925bbff365cc36dd63697d031a12d3ec5c0e22502a9a075604a469505656655ed12c5812e4c7a02d9a2dd48bf5b4bb823a249f1fa0635b4b24abc1ea2de8dce7a78644", 0xbc}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="cb98903144b7929c5a954a450a89380238ca567a3f9b081a14542e9dc8b90caee92a7548de38a75f0854d80811e37d4779e2c0cb0496df4456fe35c2d27a99d2bc34f664796e48a8822211e20e66b4c6cd7355d7cf7bf6b7ccc491e754f14d115fb5a96bdde8e8476a1a93fd0a", 0x6d}, {&(0x7f0000001000-0x3a)="3242d5f6d8a52f86be7a58f661fa0f30957bc940abd2e93ab5096a36d041828c3d0db25a6a320a1d5ddcf844bc53b2582f46c3536521d7e9353a", 0x3a}, {&(0x7f0000000000)="79686bf31e7c8bb24d8b509d31ce3b55eb6e9fb0bc7bed3cd0667ec99dfe8796fb26068a05f38f67313d51512d9ee0c2c0f5819748589f46e94379dcb562bee0717f873d3ceb0a1a929747f6fb6d16e3a0a7fb81fe49f3785d372b70d6b9829603fc6039d71c5cc4dbdc83185334ff7eb6b5c45e85cf09cb6d5e61d0a6511826b2b4bfa0c55870fd4c6af86be5e4444c8f1320c617a6b075db73391f6d499fdce5f2b65a4991877d4bf0ea72fc09ba7a303771", 0xb3}], 0x5, 0x0, 0x0, 0x8084}, 0x51c}], 0x4, 0x4) r1 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000005000/0x1000)=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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000003000)={@common='irlan0\x00', @ifru_flags=0x200}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/30 08:55:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007da000-0xa0)={0x0, 0x98, "c40cad723687ee53949ce53e0389e9be444cda822232f80f037b6643b138d7d93aa74c12df80e357d6a7f8e16a5272226183d86709e9ba5ef1020707a65f771be055f3a9dfa0661bc078a0c0c936e2029f9551211470b2526d03bed79676d444723d31b95bb89c5ca1f8a2f2f639e0fb8d61823e27e2a7dcc45ec17a248cf73d7f9f8bb08998f81751d286d6de9cd8748659c750c001215d"}, &(0x7f0000690000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007ab000-0x8)={0x0, 0x7}, &(0x7f0000745000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000052f000)={r1, 0x5, 0x5, 0x2, 0x0, 0xef, 0x7, 0x54, {r2, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x200, 0x210, 0x1, 0x300000000000}}, &(0x7f0000fae000)=0xb8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00009d2000)=0x0, 0x4) 2018/01/30 08:55:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000afb000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) clock_getres(0x6, &(0x7f0000319000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000878000-0x44)={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gretap0\x00'}) 2018/01/30 08:55:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000340000-0xa)=@file={0x1, './file0\x00'}, 0xfffffffffffffee7, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000cbc000)=""/71) vmsplice(r4, &(0x7f0000e9e000)=[{&(0x7f000031c000-0xcb)="15cfc6fbef6b8d6d6468a0bb3a649bd97eb0b02080025ebe472955afcfcf7bf49d939ba61fbe6754902eb6ec1ecba86d0c23d791b9432c4a09bdcd18a8945ba5fdd98044b7af2fce1056c32ca457b757a0c19b5e70a42ea2e321c927071a98dd0eae9e99495b7ce5d5770cf77128a2b04aa069eab3b2be972f6950f5a133f949be8063bdc88f2f56d93c1b7331614b154a744c510e9e67c14a28f6f2e55899593329c702cc720a2bc5c198e4057e970a3ec95e3b1c3efa0dfc284ffa5efb60a54ed4329e8d5de4d0bf64a0", 0xcb}, {&(0x7f0000289000-0x23)="4e4c8da242ff0a7f51f1bec3d8565f4e27c6fc894ba87302e8000a1cc4a53e7e2b829c", 0x23}, {&(0x7f000087d000-0xac)="0ecca6d3f687847dd31d8793dc93a5cdedda136b335e1e40af945f1eaae187b74f3dd2e03b94275a93acd1fc913b6c0019c7704e98be93899d43a8a86a3e4cbf5a8086f81b579347b50fd85317a8e6c9e21f738589c2f3d738992306c8f1b81032203e9c1012dbc446375555f73c8e82e454ebe76f72e57fd8f29b8670567b9c3f28c262884974d91f14ffdb5417a47d7ecb465cac26e5cce0476a478b758bc9dc879a42e15641b56a301939", 0xac}, {&(0x7f00002e4000-0xe8)="7c56954e008b418d2cd734601fcc5413032c3626345fa98e94a17e365406f0a391ced0f1b92a9b9a6fe32c1bb75879cf387091b1b7e337810e75ec41b611b089892bed594fa9d85d9c08e3e4209af30ddca0fe2a03e72aaa9bf326c89b592acb1427cdd0ecb7763dc479063bfca86a8d3da0d133fd604e255bd1490cf5d1f9716e268802134753cfe5e425257c6ab8008aca2758b22c107c717b2f053af72e81b214315495cd842a0c7bb67bee53c729838d509e92bad32704b0742c5a59cb6c85d9768fc38be4c739b4143e65e332b32367db0d068126f8b003da018432895df36bcf946d4b6ad8", 0xe8}, {&(0x7f000090a000-0x71)="952660a201aaff661197f699159ccb4ef580df519a8117dd13dad448dc5fbfc32384021534a4fd9e248ae8a9bc0ad82cc3c53ba6dc80c79e4a5d415338aea0a4fc91d68b188f721de7632a9e390557d3ccaa308385dc250334452075363669ad0396e22385208217aba4cfa734a8a6b87e", 0x71}, {&(0x7f0000c1b000)="", 0x0}, {&(0x7f00002b2000)='#', 0x1}, {&(0x7f0000653000)="75cd1ba51e56049aa949c59f9df189651549f5824aeef0685bdbc95de68fbc49c486d629d944dd1b8e58280d7d74d5c43008a58435c8bba8bd83bab149c3d555a99bb6d169eb0bbde80f5c48dc2ddb94b6eb6fdf414e3246af91fbe4a9979e4dc06d9ee95737b5c3cbef803f7eaba202bc256f96a4c5cea01b4127c0deb210560ec262dc225b432c70d40c27b79109abea65f58138ff349dbf8bceacfd6e331df06475455e146930cc846ae2a4170f6c72881923d690c01059ff37a718548628c4f05159e6b2", 0xc6}, {&(0x7f00004db000-0xdc)="2c1e7042ee83b1fe5b526452aab613c4ce345b66ed12dac7918f344d7e9c133032e69580ed777285acc4a4d87b04085374fbcb8125c19adf9c9df0b7e867cc562ae18de6589766864640b8c5e7c6c4011e196c29faf7c601d8b9cbfc65549c92da0e7019e7371dd6800136e1e5fe7278c2018a5075c25a0b8dafe063afcf861f14dc14d7fc2279886d48a6b085c3240c04b26a6b7c66e9e9cf2d67aa0490bb86ccde1b05c5d5c280e53d271d99e9f16ceaf77e366d2915d89ba6203649cf207c1eef60652488625830604c67bfe3ebc25feee11497fc88f7af545f04", 0xdc}], 0x9, 0x3) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/01/30 08:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f000084b000-0xb)='/dev/midi#\x00', 0x9, 0x410040) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008f8000-0x28)={r2, 0x0, 0x55, 0xe1, &(0x7f0000bdb000-0x55)="e05b3c0bc0e9501e5f44934efcf2b2f00c6f14fa104d99b36bbdf48b8982d22186edfe75aa8665978b09a91416df024f302abbf618b7c232b194889e08dee65b732073b3fc27d48803734c0bd64c2b492c21a0ca5d", &(0x7f0000506000-0xe1)=""/225, 0x0, 0x10001}, 0x28) fcntl$getflags(r1, 0x1) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/30 08:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000)=0x0, 0x4) socketpair$inet6_sctp(0xa, 0x8000400002, 0x84, &(0x7f00009ed000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000075000)=0x0, &(0x7f00007cf000)=0x4) 2018/01/30 08:55:01 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) [ 48.628414] QAT: Invalid ioctl 2018/01/30 08:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000ef0000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000991000-0xc)={0x0, r0, 0x1}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000665000-0x68)={0x2, 0x0, [{0x200, 0x3, 0x0, 0x0, @irqchip={0x3, 0x8001}}, {0x2, 0x2, 0x0, 0x0, @msi={0x9, 0x1, 0x4}}]}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e7f000)=0x20000007fff, 0x4) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffff7fffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc286, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b60000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000fdd000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000d4c000)={r2, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x4, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, "0b73c41c25e50766"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$adsp(&(0x7f00009fa000)='/dev/adsp#\x00', 0x8, 0x80) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f000029d000)=0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00004ea000)={@common='ip6gre0\x00', @ifru_flags=0x800}) connect$bt_rfcomm(r3, &(0x7f0000c02000)={0x1f, {0x9, 0x40, 0x5, 0xfffffffffffffffa, 0x0, 0x7fff}, 0x81}, 0x9) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000b2000-0x4)=0x4, 0x4) time(&(0x7f000008a000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000994000-0x2c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x2c) 2018/01/30 08:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x3f, &(0x7f00008ed000)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000767000-0x8)=@random={'btrfs.', '&\x00'}, &(0x7f000077b000-0x1)='\x00', 0x1, 0x1) r1 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00007f9000)={0x0, 0xfffffffffffffffe, 0x0, {0x0, 0x0}, {0x1, 0x0}, @rumble={0x4, 0x200000000000}}) 2018/01/30 08:55:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002bb000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000065e000-0x8)={0x0, 0xdc}, &(0x7f0000af6000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f0000521000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000081e000-0x8e)={r3, 0x86, "fd2fd80794c1a8fd2faf0046faa2efabb74a943478d3cb6a731abee6997590b92d5c91503bfcc791b175eca7b85934c39f1bbab3eb705a04b2b7a0d8b8e1e0be3cc3f15f691aa048bde426efaf859eb5bcfb012773e19801d86357305253b620eb78396a3e810d77461314cbc5c43cb845c2f9690c1356d48a4c430ed1adef2211a4e88ba5b7"}, &(0x7f0000ab1000)=0x8e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000abb000-0x4)=@assoc_id=r3, 0x4) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) ioctl$TCXONC(r2, 0x540a, 0x8) sendto$inet(r2, &(0x7f0000074000)="", 0x0, 0x0, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 08:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000573000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef4000)=0xe8) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x12, &(0x7f0000511000-0x4)=0x0, &(0x7f0000703000-0x4)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f000071a000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) lseek(0xffffffffffffffff, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000015e000-0x8c)={0x0, @in6={{0xa, 0x2, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b79000)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000722000-0x8)={r1, 0x81}, 0x8) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000f12000-0x48)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00008dd000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 08:55:01 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000224000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009fd000-0x10)='/selinux/avc/hash_stats\x00', 0xfffffffffffffffb) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000002000-0x1000)=""/4096) keyctl$get_keyring_id(0x0, r2, 0xffffffff80000000) bind$ipx(r1, &(0x7f0000106000)={0x4, 0xfffffffffffffffc, 0x1, "d2fad993823d", 0x7fffffff, 0x0}, 0x10) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) r4 = syz_open_dev$binder(&(0x7f0000c63000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = dup2(r4, r4) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000cfc000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001d9000)={0x3, 0x7fff, 0xef, 'queue1\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 08:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0xe, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) gettid() msgget$private(0x0, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f000054f000)='./file0\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000106000-0x40)={0x0, 0x0, 0x0, 0x4b, &(0x7f00004b2000-0x4b)=""/75, 0xd, &(0x7f0000f21000)=""/13, 0xb7, &(0x7f0000b2b000-0xb7)=""/183}) msgsnd(0x0, &(0x7f0000af8000-0xf1)={0x0, ""}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000cf5000+0x72b)={0x0, 0x0, 0x10, 0x200, 0x1}, &(0x7f00007ae000)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000387000-0x6)={r2, 0x7}, &(0x7f0000901000-0x4)=0x6) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000c50000-0x1)={0x0, ""}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b96000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d5000)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)={0x0, 0x0}) 2018/01/30 08:55:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x3, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000002000-0x9e)=""/158) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0xb38, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x7, 0x2, 0x7f, 0xa, 0xa0, 0xa0, 0x33, r2, r3}, {0x8000, 0x7f, 0xd6, 0x80000001, 0xebc, 0x7f, 0x3, 0x2}, {0x4, 0x8a26, 0x0, 0x401}, 0x0, 0xd, 0x1, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0, 0x3, 0x3, 0x0, 0x3f, 0x8, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x5e)="7bd6091703aeca2f383d549c059ed63367fdf408dd23c47bd63b8a901549d77fcb93e97738c722f0d09ff1ea52ce4dcfaa511d64af490547a23c5e375ffc2ef346adf8dad22529d2a82dcd3987d95627de6a915bba7e2e3da5799b134f0e", 0x5e}, {&(0x7f0000d00000)="1bb14ba685f0819f675f9abcf4644dca6fee9b7395a823e71a6a3a46a2246c48b8753a7dee6bc2a1f55f93ec816da011e0508a6ca6b4d5c7c13041befb2013825a894234e999509ad57d9ef7ec8b60c48ac3b0e4a7765f6a17", 0x59}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="d89a97d74bb14c6ea18dbcbab7ab5d13f2636c176319745a3fb194318bde6154293bc5b5979f3ba067b26c8e7b12a39678d680b64b0f2b9ba1aff05f311aac26476f051429c6e77494c096e5ab325b74a9a2ac5c904c139d2517e207bdb08a219d5f186af21a36a5fc9436cc26b3014ef08dee5298afb61a6a00f3ca9c2fa139b8c16b4358c0218368f9b50c155e21df352064699b44f9a872d5de0b7f1cf6edd2ee23a47f", 0xa5}, {&(0x7f0000a8b000-0xb1)="1083be3bbe8de27f81b853ec57c06a10723b4901c805ddba5555c9e2995c48efbf9039fa5d0c63ad7867b0e67234d4940eace932d164f896859e5b9f1293f01217948837a952f0ccb0babe119aa387c119830c15adb69a3046b223f1e9b0fb8930aca3fceea0609aea4ddcc9320bda19b77025f6fd48e9afff1c64dbed6135d3a0fbe9550cd88c074a89bbe79532d3b61e093491dbe2e0681ef64090b042b49adf6d37894618a411791a48d52904629f5f", 0xb1}], 0x5, 0x0, 0x0, 0x800}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/30 08:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004a6000)={0x6, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000e13000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004a0000+0x7cb)=0x0, &(0x7f0000e4a000)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f000081c000-0x8)=0xefb, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000e0c000)=[@in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}], 0x1c) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00008ff000-0x28)={@sco={0x1f, {0x4c16, 0x800, 0x5, 0x25, 0x6, 0x732c}}, {&(0x7f0000bde000)=""/91, 0x5b}, &(0x7f000053e000-0x1)=0x0, 0x7f}, 0x28) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000106000-0xf9)={0x0, 0xf1, "756fd6411e1a7729e60b7401f7f375ba32c1857a79c49d68c53947c9d7d393aaaa4b05a605d35ac64fa790deb6cbb4f8788cac879d0d7a5ec584866da35e5ca58258ac1225c4008f610ade100ba64dd4699b147911f5f2644355475f87276a28d28b9de4bfb196f0cff91992e915201ea8ebeb40c15f64749af7f2cfc5d5d5964b78304c6c20782835eaaf87f73bf0ebb0d4dbeca9201a007b71770ae1e818c2841daa7254bb9f19daef1479839efee8da12263a45fc59e59f997e7cec07435486835c1c870eeb03fe4a88d4b07c4f1c35f290ac59c62fc81fc12dccbc5bbe6c5e5bbbeb87ecd9b054770ce8725dbeda89"}, &(0x7f0000787000-0x4)=0xf9) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00007de000-0x102)={r3, 0x4, 0x3871e92e9668c42, "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"}, 0xe3b34562df84479c) r4 = add_key$user(&(0x7f00004aa000)='user\x00', &(0x7f0000362000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000197000-0xf7)="eb5e1ac23acaae628019b1ab27e2a78e297025907764900fa04cab7d2e18c9189326c6416ef88eba2d7a378b3caa26e30a7aafce9e9fadd133d30178980582f075e23eba76086c6b2a4791a83809f1e92ef482e8615bc6c85d62e4ff140cf6257ba94d2cae351064c39275f5d01f88d787c7e1cc3df35141aaaeb6c1b2e79e7b0ab0ab42036ddea37897903b122fdc47ac033ae609cff9f054d2b63d7bfb51797d7cd3bac201f2b01899b24dba66d5affa176e9f09bd96ae892afbb4c2a809e43880205d1512a89fd33a3556282e905f9b5404f8a62a8a369936b3e06172cb274909b77649ef74eb3611b4c50d30493575aabe7a0bc1a1", 0xf7, 0xfffffffffffffffd) keyctl$update(0x2, r4, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000ea2000-0x30)={0x27, 0xfffffffffffffffb, 0x8, 0x4c, 0x7, 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]}) 2018/01/30 08:55:01 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000144000)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00002d7000-0x4)=0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000875000-0x10)=@generic="0950ce3f349f8dca75ca836b6839fe87") setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0x0, 0x4) 2018/01/30 08:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000308000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000f9f000)=0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f000041c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bb1000)=0x14) sendmsg$nl_route(r1, &(0x7f000046d000)={&(0x7f0000756000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000bc6000)={&(0x7f00000aa000-0x7c)=@bridge_setlink={0x7c, 0x13, 0xa00, 0x0, 0x3, {0x7, 0x0, 0x0, r2, 0x5418, 0x481}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x2}, @IFLA_LINK={0x8, 0x5, 0x40}, @IFLA_AF_SPEC={0x14, 0x1a, [{0x4, 0x1c, ""}, {0x4, 0x2, ""}, {0x4, 0xf, ""}, {0x4, 0x7, ""}]}, @IFLA_MAP={0x28, 0xe, {0x3f, 0x4, 0x1c4, 0x6, 0x1, 0x10000}}, @IFLA_TXQLEN={0x8, 0xd, 0x1}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4004010}, 0x5) msgctl$MSG_STAT(r0, 0xb, &(0x7f000040e000)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r3, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r3, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 08:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000833000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmmsg(r1, &(0x7f0000ce7000)=[], 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003e8000)={0x4c, 0x0, &(0x7f00001b9000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009b5000-0x48)=[], &(0x7f0000fcb000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f000019c000-0x1)="9a"}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008f8000-0x14)={0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0}, 0x14) 2018/01/30 08:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000626000-0x4)=0x0) syz_open_dev$vcsa(&(0x7f0000243000)='/dev/vcsa#\x00', 0x1000, 0x80000) syz_open_procfs(r1, &(0x7f0000f67000)='numa_maps\x00') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00002ba000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 08:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf8, &(0x7f000039c000-0xf8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000733000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000d74000-0x4)=0x9) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/30 08:55:01 executing program 7: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000030000)={0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000013000-0x8)={0x0, 0x0}, &(0x7f0000032000)=0x8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000033000-0x8)={r2, 0xffff}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000031000+0x76a)={0x205109bcd844e315, 0xffffffffffffffff, 0x0}) 2018/01/30 08:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f92000)=0xc) chown(&(0x7f00003f6000)='./file0\x00', r0, 0x0) 2018/01/30 08:55:01 executing program 0: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x120dec867688517b, r0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e5e000-0x4)=0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000e11000)=0x14) 2018/01/30 08:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) set_mempolicy(0x2, &(0x7f00000ca000-0x8)=0x7ff, 0x200) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009de000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800}, &(0x7f0000253000)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000073d000-0x10)={r3, 0x10001, 0x51a0eb2b, 0xd5b}, &(0x7f0000128000-0x4)=0x10) shutdown(r1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b6f000)={0x0, 0x0}) [ 48.894224] kauditd_printk_skb: 19 callbacks suppressed [ 48.894232] audit: type=1326 audit(1517302501.284:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7724 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 08:55:01 executing program 4: syz_open_dev$urandom(&(0x7f0000596000)='/dev/urandom\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000968000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00008a2000-0x14)={0x100000001, 0x8, 0x9, 0x4, 0xfffffffffffff800}) r1 = syz_open_procfs(0x0, &(0x7f0000426000)='net/route\x00') pread64(r1, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) [ 48.948279] binder: 7719:7726 got reply transaction with no transaction stack [ 48.948328] binder: 7719:7726 transaction failed 29201/-71, size 0-0 line 2703 [ 49.035391] audit: type=1326 audit(1517302501.319:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7724 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.035409] audit: type=1326 audit(1517302501.319:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7724 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.035425] audit: type=1326 audit(1517302501.320:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7724 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.035440] audit: type=1326 audit(1517302501.322:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7724 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=92 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.035456] audit: type=1326 audit(1517302501.326:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7724 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.035472] audit: type=1326 audit(1517302501.326:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7724 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 08:55:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x6)='smaps\x00') r2 = signalfd4(r1, &(0x7f0000744000-0x8)={0x0}, 0x8, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r6 = getgid() r7 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x50)=[{&(0x7f0000001000)="55353043c3b3dd3b9e4c47938527659f3a21e249fa33cc450495bbf1df71ec8babc586debd65413a5a73cfdbd4d9aefaf3d814690b57ae7c917bb517c5cf6930734d62ec24ac268f82097ba431bc7e61aa71931a4d384ff35b2d16e1b79c731d81d112356b5688938464b51b1c847b8a556d1e49b692d1795dc4e7abf2aa3240e7962ddefeebc08b2a058dbd30ea534b1ab54135b5b89f5dae5f819edd701c2577cf9ae1b401e0d38e0d66ca3a35386f391acde0abb28b63de4f1b3d06bd8005ffeb0ab0e7c8ce9aa644be9943a7e79fa8860b", 0xd3}, {&(0x7f0000003000-0xcb)="44454120b5e2070bfa1dc65eba7ce8786de6eb4bb7220240f2bf3f12e1f6389b7b6fd1e18e1e9cea7dff4fce532ddf0b29e4ae3f01d417b3beb9da50d38e2ae7d44fbb12cc4e421dc87615db5585c66b309d41efbf35477b02bd363675913e4877ae05f2153fc69f399d297a632eee546ced9533cfaf759f44523528682a77d2db2d3a973043ef56ba398431b3bf86c6a5187bacec62de1aac1fffc734f2151cf528af47b17266d98476a34cf3d185ee6867fd26d172acaf4072296999f359cb7721856b8e74cc67d83acc", 0xcb}, {&(0x7f0000003000-0xd)="5a980f71e342d577cebee0cc78", 0xd}, {&(0x7f0000002000)="7f2f2e3a6f848aa09de12af69bfdb8961d399ce8c6e1867008268c9ede5b0743bbe77661b9f048b87d5e6e391f79", 0x2e}, {&(0x7f0000003000-0x9c)="d2be02190cf4a71130395e4eb303c120f0ce60de5349418c94ead2c7aeb9b464363212d5729728aa825514b91f020131f0e6904aeb48782081f74ab4080189618758082a86ad711b6f05981b239f4403d044254e502cf299cfbd60a28061a69403ee0a4c7bc6234313682aa0b1cc6ea5aed083cad47596f9db4666161f22c0bfbe95e32a789c837e657f048a5c61095a1dd9ee8ae032febc2c752c70", 0x9c}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f0000002000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000000000)="a220fda35e4d15c083dbd5f3c5b7270dd676d96b551a06c49e1e3b717ac60e575f5649e1f44b22012857bedd499cb3aac4c4f2a8e95374fc6ff8", 0x3a}, {&(0x7f0000002000)="ce28ae77b44f07124c2909619500ebd2c9acd3a689ed33160e97ced905f09e0defe37ae9a7d65c12100ded5c1acefb55293e9af9202aed3e204db116c9f6ba22b63711c17c480f7250efbafede9b45d9d78639d0f688bc467ec28efa49223f448f6303474d0b2b97587e06010feafc25d385170d8f3ed38f0759db11514334b2a0d9884ccb957670f2735485600c707ac5844283afc56a87052d3b65db358d0e01b3aca18e78d9042ceb34289e50c9906554f1471768744e6bbea41f95b618c2e6ffa6f6db1242dd92f6ba04ff504e716bd9e77233cbc7778d935e080f8af6fa176391b0", 0xe4}, {&(0x7f0000003000-0xd9)="8d8b4436b61d6729ed720c7648a9283d381d1d7f6d24fa0e1a84483b96f5dd24f9ead760bfc61382907e6820a01de8fb6b18a12be7008f609e30850e725762ded91bf266e877d3e1e266b238c9744ef1e56a351bdb49fd35c4adc83a960254e3d91e0647340292a3e997be82c9a3d4ad51acf7fdb9c611a692c7cef14e55f7f565f845e0bbe6f5fd46a96ff8ef5e3b64f6a7310ac22fdbca86b1d8614f1bd3bd62ce0795c6b67967c4764b20757517cc85ab93568691fc560b106f8afccf4762d1b9363cef3cbde5162b395912a9e8df9d470ed46da1210db5", 0xd9}, {&(0x7f0000003000-0xb0)="3832ae0e3e06c529ba07cd337b6d1a1f26ab0833a88772a5ff1ff435ae5c092ca60ddea3b381c9ce498bde42dc2e33dc0388dd18e7a540113b401777533f7505d69e6aa9ade283f0455a7b7436e11a45997f721054f5df81bc4d25b07c0c7fee33a97e47ed94f09e279c37140af0638c5d277df85763e1ae852b4139af942d15964f193c29136477fda7fa89a07124e9775153d1e0a68944e661cb970f73d1d1b621d75b0d8dfea498db53666d58df82", 0xb0}, {&(0x7f0000003000-0xd1)="4bd159f4e4e1c19217ce4b714c72e3034bd8bd85040921aaf98c3c59f30b13e5d18b81d8309ed637c86885e867bc40aa71f2cb6bd3dd44e06612b815c52460b3805e2e804c49197386643d41405da3481dbf69c7f492cdc1335b0d3f3f8b8a1f9049fadc5be0558046029090181f5cb80893e320c5a336b95d2174b4ac3b19098eb657dd4b3e8ae36aa70de12f73124185f509a1a19408be6aa8e953425c0fc842989cb32c5a226b12f45d232b752d1454462ef327270c23afd84766c03cdc50fc1fe7993f00c8c5678e6c66ebb2c12f0d", 0xd1}, {&(0x7f0000002000)="", 0x0}], 0x6, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}], 0xb0, 0x800}], 0x2, 0x4000001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c9f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000630000)=0xe8) setreuid(r11, 0x0) io_setup(0xd0e6, &(0x7f0000001000-0x8)=0x0) io_cancel(r12, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x9, 0x3, r2, &(0x7f0000000000)="00394c1a668213494ae97154b7cd1d5ee2096081701d1cdbb7168d6d9c7629dc1d1109a80ff7522ef6fa7cb80d7b5bb2091f1201f98a4ad17fe2653a96db34a5163edc1257824c8208dc8e133d459354a3f3388819295ab302e7da14d81c83b0e5bc32", 0x63, 0xfffffffffffffff9, 0x0, 0x1, r1}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/30 08:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x39, &(0x7f0000afd000-0x3)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) r2 = syz_open_dev$midi(&(0x7f0000b86000-0xb)='/dev/midi#\x00', 0x9, 0x2000) ioctl$KDADDIO(r2, 0x4b34, 0x400) r3 = syz_open_dev$usbmon(&(0x7f0000658000)='/dev/usbmon#\x00', 0x3, 0x44) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000999000-0x4)=0x8, 0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000804000)={0x80000010, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00002bc000-0x5c)={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x2355, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6}, 0xfffffffffffffff9, [0x9, 0x8, 0x1f, 0x800, 0x2, 0x6, 0x10000, 0x0]}, 0x5c) 2018/01/30 08:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00006a4000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x18, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "e978c30b17d246a0"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000098000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f000035e000-0x4)=0x0, &(0x7f0000016000)=0x4) eventfd(0x3) syz_emit_ethernet(0x90, &(0x7f00004e0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0xfffffffffffffffc, 0x1, 0x2}}], {@x25={0x805, {0x3, 0x8, 0x1b, "ea07e3458f117a7445f6e4376c57ea22ef26c885ec2479b69973a8bb8d2312202929a5008504f479b9c2bce0e719f663cb9230eeffd4693d4b23c8d0b91ad6e61c7a8324fcd2935c593e5ffd84bf7d051d5685dad9c8cc698adbdcde60b0149dd55f1ded387ab15ec07ea50e303af9e82ee0e23ed0648476005348"}}}}, &(0x7f0000a64000-0x14)={0x1, 0x3, [0x116, 0x121, 0x320]}) epoll_create1(0x80000) 2018/01/30 08:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000061f000)='ns/net\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000984000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000024c000-0x8)='./file0\x00', &(0x7f0000ccb000)='./file0\x00', &(0x7f00000d1000-0x3)='9p\x00', 0x0, &(0x7f0000ba5000)='o') socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000158000-0x8)={0x0, 0x0}) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") 2018/01/30 08:55:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x6, 0x3, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000fb4000)=0x0) sendto$unix(r0, &(0x7f0000bf8000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x2, r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dd9000-0x10)={&(0x7f0000c08000-0x168)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r3, &(0x7f0000d2d000)="76c619cc6b7959a81752e1386336c2b88cf017633803abaaebcfa556699c39fa8d1ec1d9d55da785cf82f0f30b444c53122a8f9e19", 0x35, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000d84000)={0x0, 0x0, &(0x7f00000b5000)=[{&(0x7f00001fa000-0xc3)=""/195, 0xc3}, {&(0x7f0000afc000-0x90)=""/144, 0x90}, {&(0x7f0000b4e000-0xef)=""/239, 0xef}], 0x3, &(0x7f000084c000-0xc2)=""/194, 0xc2, 0x100}, 0x100) 2018/01/30 08:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0}, &(0x7f0000768000)={0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/30 08:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 08:55:01 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xe) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 49.035490] audit: type=1326 audit(1517302501.328:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7724 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.035505] audit: type=1326 audit(1517302501.332:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7724 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 08:55:01 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000012000-0x20)={r0, 0x2, 0x1, 0x4, &(0x7f0000003000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000001000-0x64)=""/0, 0x0) clone(0x0, &(0x7f0000004000)="", &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00008ef000-0x4)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00008ec000)={&(0x7f0000d65000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000400000)={&(0x7f0000744000-0x1c)={0x1c, 0xa, 0x3, 0x200, 0x6, 0x3, {0x5, 0x0, 0x3}, [@typed={0x8, 0x15, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x8000) 2018/01/30 08:55:01 executing program 6: clone(0x4004000, &(0x7f0000be3000)="", &(0x7f0000296000-0x4)=0x0, &(0x7f0000189000)=0x0, &(0x7f000000a000-0xd8)="") sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200000) 2018/01/30 08:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000053000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 49.292427] 9pnet_virtio: no channels available for device ./file0 2018/01/30 08:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) ioctl$VT_WAITACTIVE(r0, 0x5607) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 08:55:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a82000)='/dev/sg#\x00', 0x3f, 0x400002) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f000033d000)="6c546a572850a90228dced7398e475a0890f60ac186d81df60d02abfd6e785d5ef80f3c47ace2946a1c1b9f5cf6abbe0d91a0f8204352708733e90b4edbe370739555ba6c760379bc9bb8bd51e228089024e27dfadde7249a4ee12f842df4557a9a2074094848c5247f39b6c61318866a76a3a4daf33afc031c1c401bda459b3889eea4e2c0bdde1c35353d7a11937cb416b63c6fa8f3fbd67d9da146f185823ef27920a6bfbc20d7bc9b74dafb4c251d05d6e58abde68e3a16753b945e40b21cd37e5ef8babcb7684c8ecdb6d15", 0xce) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @empty=0x0, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/30 08:55:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000065e000)=0xe3a, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000b72000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x5, 0x0, 0x3, 0x2, 0x400, 0x200000000000006, 0x1, 0x2, 0x9, 0xffffffffffffffff, 0x1, 0xfffffffffffffffa, 0x3, 0x100000000]}, &(0x7f0000ca4000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x19)={r1, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x727d, 0x6, 0xcb2a20a0e79e0630}, &(0x7f0000dc5000)=0xa0) 2018/01/30 08:55:01 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000700000)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000024c000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() tgkill(r1, r1, 0x1c) 2018/01/30 08:55:01 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000eef000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f33000-0x4)=0x60) sendmsg$nfc_llcp(r1, &(0x7f0000f85000)={&(0x7f0000475000+0x815)={0x27, 0x101, 0x3, 0x6, 0x5, 0x1, "ca57c31ba5ce855753c9c5188f63587197178300d26fc532563bbcb0f41457c4d06e62226b6d0b56b0480a955d8c754706023af6e935500b863ea571cd76d6", 0x3ff}, 0x60, &(0x7f0000095000)=[{&(0x7f0000a97000)="bd5b9a4f76313f9c0cafb9dde5e5d9a881001ff414608162cd64a7130f479f91078bbe50de9f55467a15ec012d42fed9a7806e8a74e609d48c993b02693abcff1b57fbf47473a92621ebfe1f09f2520558a9d614a9b4f9ab9d99d3", 0x5b}, {&(0x7f0000bef000-0xaa)="11373c61e5f796dc8016d71b27343d1285fcc9760463d34b5be4d182be588fc23ac64713c155cfc08c15b7701c9d0fac08f044b5d7c7261938db5f9d64a94c52b91c3ef6b486d4032af140960d42489634c24b1a698807c044792dd0fb48863522b001668c3c9bc58729655c1bd17a470738586e10629d5ac197226b67ff19f4e8893a0161a4ddea1bfe459107cb84537cec70206d7a3c5c894183f0719e690d1eccfb2f96c9bd737ceb", 0xaa}, {&(0x7f0000fbb000-0xb5)="92e4f81c2cb8dddd88c9da7ea17928d32d19e291686b4eff978a75ba1f87d18a64f119254b6212387453dd3e27c130f9d2aeb516944c64d3f13c439228d21b549bafbe79a6283d945eed7479d66783bdc6b8e92e6eac6d45200e8403464a9cce6a707a2432ee9bea7f010ea439e72a7b83e53897d07cba62f1021c0ba8c274d26190f6a2251daff01b8a38ed9bd2d4abe61e4ddcbeaeec76afc62099baddbdc2e771da3a15b2e5b3884ce476d22f079442dae85276", 0xb5}, {&(0x7f0000af1000-0xd0)="4291a584e470e4171e7310d925d476d848bbfe32e798c8170d692c3663deadc55f8cb1e85baf2862c7301445f039c5aba6097f847a45eac8417052db9fd8373655824dd20c37e823be4a3c9743cad0b55cfef46d112729fc7b1dff27a30fdf05962e958e7f98fe8844b3d4d8595547d280507c1347d16af3531b35976343fa9283b0f438071dade2f1d2a9ac4b91d4445924b62ed8b035fe34aae6c54a4318ca5a5fb01004bee6acfe8fef0f3baac721944be5dca45929c159c3873516006c033be737c0d1fcf16fac7dd95147fc2d05", 0xd0}, {&(0x7f000017c000-0x29)="5d856a16cf44d1db1aa941dfeed82c55bd33f791b759890f82354b93b188cefa24d2bf32ac8e66ca5f", 0x29}, {&(0x7f000098f000-0x8c)="910b51ecb64aab6a1ffe018e9a2167bfaab7f8d97343d1663b8be6f4e6caab3ad8dc7deed58f466f3e3e4a2a08d804a178ee1f174e04186fe1795cb9e85215b83c900431c978121f190608319d0882f4bd394fb0fbe6021e6c302cd02d783c75497f980cdeba59e93a324a6c9548897609d2ffe9e991bef4579ad9da4cd4d09033428b61ce579121a4c6eb04", 0x8c}, {&(0x7f0000b36000)="dd78ba901c293728baa963dd6bc1bda8522bed88c34e141d", 0x18}, {&(0x7f00007d9000-0x83)="3d1da1771569ddefa6c52082411b1d6f4096734e0cbbd6bfa96addaa2afd1731937fb20803f8e2ac438340bf2d5961ba5d3ee8d62c925464a3be509380a963ab9ee43eeba1a4fffd799893867b96307ff23f754804aece960d67d804a2f3d58bc471c9a3216970ad9d6c3c09aa510ff3c94fa05a1df72333edf0737982c7bb75925926", 0x83}], 0x8, &(0x7f00002ce000-0x100)={0x100, 0x1ff, 0x9875, "2ee8f0e7579324e27b90d8b3409eea4999d722edf3d9d457c3c1d40bd6954578e7cf6060d43d608d0139141d37960092d71e7da4399f6c9a30fe2e81f7b90340e259d04f157afb83fcb3a9f76a59da1b6e52f426393ef7d727b551d3e7f9ec84b89dd1ee93ebba246f2a152cd32e19b4c50061071c3ca5e52be9413644ee98a1d2bd2f6441ab8ac66a42533903a4fc615a1f351f4e4161a3daada52d3e17c799e4e3873a6a923d1d8112589ea8bb88aaf230b9676a85913c7a91b33aa741ba27d26072d5d91c01ce0b8ce3e4967a6b14ebdab4a688b6e17521fabab7a9ca71c24f0f139e1d26d50a70ec3bf40f0799"}, 0x100, 0x4014}, 0x40001) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000391000)={0x5, 0x0, 0x0, 0x0, "dda9385290db21db79533ed95d6512b5e39e448baf1cc22c2b809438f866fef30a6a15f7221d084ac0177727", 0x0}) [ 49.344596] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=31083 sclass=netlink_xfrm_socket pig=7771 comm=syz-executor0 [ 49.375485] 9pnet_virtio: no channels available for device ./file0 2018/01/30 08:55:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000082b000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f00008de000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e9b000)=0x48, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000972000-0x4)=0x400, &(0x7f000009e000+0x2a)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f000012c000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/30 08:55:01 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d11000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aec000)='net/ip_mr_cache\x00') preadv(r1, &(0x7f0000af6000-0x10)=[], 0x76, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000919000-0x4)=0x1, 0x2da) 2018/01/30 08:55:01 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000082000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) ftruncate(r1, 0x40) accept$packet(0xffffffffffffffff, &(0x7f00009b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d1b000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000380000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) [ 49.461210] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=31083 sclass=netlink_xfrm_socket pig=7803 comm=syz-executor0 2018/01/30 08:55:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000f0a000-0x8)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006f7000)={0x0, 0x9}, &(0x7f0000f47000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bc3000-0xc)={r1, 0x9, 0x10}, &(0x7f000042c000)=0xc) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000e61000)=""/183) 2018/01/30 08:55:01 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000bd000)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f00006df000)={0x7, 0x7f, 0x1, 0x81, 0x6, [{0xfffffffffffffffb, 0x6, 0x3f, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}, {0x5, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x0, 0x101, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x9, 0x100, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x80, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x75, 0x6ec2, 0x2, 0x0, 0x0, 0x2308, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='cgroup\x00') setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000e77000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000bd1000-0x64)={&(0x7f0000225000-0x8)=[0x2, 0x8], 0x2, 0x800, 0x3ff, 0x3, 0x78f4, 0x3f, {0x9, 0x6, 0x8, 0x9, 0x7, 0x73, 0x100000001, 0x7dfd, 0x5, 0x7, 0x4f, 0x2, 0x16e0, 0x9, "0a873c43eb46c3560b2d471078938e0aa529bc78bfd703d408418ae3a582f69d"}}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000b28000)={0x401, 0xfffffffffcf30270, 0x1, 0x480000000}, 0x10) preadv(r1, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000368000-0x28)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f0000980000-0xfe)=""/254, 0xfe, 0x40000002, &(0x7f000063a000)={0x11, 0x0, r2, 0x1, 0xeb, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000317000-0x58)={0xbbe, 0x32dbfe1a, 0x5, 0x2, 0x6, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000d86000-0x81)=""/129) dup(r0) syz_open_dev$sndseq(&(0x7f0000085000-0xd)='/dev/snd/seq\x00', 0x0, 0x600) 2018/01/30 08:55:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) readahead(r0, 0x1f, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003c1000-0x4)=0x0) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x6, &(0x7f00004a7000)={0x1, 0x0, 0x7c, 0x0, r2}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x0, 0xffffffff, 0x0}) 2018/01/30 08:55:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x30140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="508f2010a24e2f26f20d6877110cea22aeef58320c7e3f32333a2d23c8f17579aead3a3ce953e7b133f6ff8cf9c45a6b1cbe84ec8970c7226ae76fd2843899aee0e6e9ae82b02477cfffc91014b87975f38c4809ba7cf6e38d7af5b76a50b70f50596f13acb63afbbd2fd702ee4f673c365e53db744122ac453b6de366f63f1feeb0eadfa244068aa951d6387e42ca33464b61b751022521f69cd0645a08e2be6c88381db1c23f4a4bb8325911ca40ecf211e0b40b285686cb0fe22205c063a85534e36d05a277", 0xc7, 0x8040, &(0x7f0000f22000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000801000)=0x0, &(0x7f00007d1000)=0x0, &(0x7f000093f000)=0x0) quotactl(0x4, &(0x7f0000266000)="e91f7189591e9233614b", r3, &(0x7f0000c38000)="") keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) clock_gettime(0x0, &(0x7f0000ca6000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f00001be000)="e91f7189591e9233614b", &(0x7f000039d000)={{r4, r5/1000+10000}, {0x0, 0x0}}, 0x100) 2018/01/30 08:55:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x1, &(0x7f0000152000)={0x0, 0x0}) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000ce1000-0x8)={0x0, 0x0}) bind$alg(r1, &(0x7f0000e8a000+0xbfb)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002b0000-0xe1)="", 0x0) getpgid(0xffffffffffffffff) dup3(r0, r1, 0x0) 2018/01/30 08:55:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c93000)='/dev/mixer\x00', 0x24802, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000694000)='/selinux/status\x00', 0x0, 0x0) pipe(&(0x7f0000c4c000-0x8)={0x0, 0x0}) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a50000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000515000)=0x1c, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000040c000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000e88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000164000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000901000-0x4)=0xc) r7 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f4c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001c2000)=0xc) r9 = getgid() ptrace$getsig(0x4202, r4, 0x9, &(0x7f0000691000)={0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) r11 = getuid() getresgid(&(0x7f0000254000)=0x0, &(0x7f0000bd8000)=0x0, &(0x7f0000280000-0x4)=0x0) sendmsg$unix(r0, &(0x7f00002aa000)={&(0x7f0000276000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000280000)=[{&(0x7f000011b000)="a911d183b5a0852b96d9dfb47b9e021fe3cee51533d1b7a30cdcb8dbed90b6e5b4577c3ea2f069e912d55842a27ef96eb19853e8c22c77aa12170f4989ab6fd78027b4c78e6081bcaf366b164b6fd66cfee2db1d5a", 0x55}, {&(0x7f0000bf1000-0xc7)="85bfeeb798bb14e23fa9f90d2ee804de2260470f03b310af6d2b2ef88ae2df3657651fff05c44602d5a6a7ab214648b16f9f0e91fd0ec3f74e000ebb856c0e053ddcc7eba4aeee87c91f86752449b4a3670040d575de78155eccd2779862afe0ee0f65c01f5cead1d6d3de2ec5b2aa027dc84a562951902282a2f0cc00d3fb064bb8646fff5c6de49ab1600bcca5d99e63e0c5475b92651cb242678d9bc1a18855fc25797cad833d58aebd410993540b783f7c3167d48298da337eb7d0bf0ad811bfa046b1e1ad", 0xc7}, {&(0x7f0000691000-0x26)="fbf241f93bda4a904ed299f461eb6cb2b52156a95f7c2f406a365133eee099bb5711e8810f7c", 0x26}], 0x3, &(0x7f0000657000-0x80)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x20000010}, 0x810) r13 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r13, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x2c, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 08:55:01 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000213000/0x2000)=nil) shmat(r0, &(0x7f0000269000/0x3000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000fbe000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000980000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000fbe000)=0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fbf000-0x8)={0x0, 0x0}) 2018/01/30 08:55:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x6, 0x6fec234b) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000283000)=0x0, &(0x7f0000333000-0x4)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffff9c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d0c000-0x4)=0x0) perf_event_open(&(0x7f00001fb000-0x78)={0x4, 0x78, 0xffffffffffff8001, 0xf8, 0x5, 0x2, 0x0, 0x1, 0x404, 0x0, 0x80000001, 0x5, 0x6, 0x4, 0x7, 0x400, 0x6, 0x3, 0x2, 0x8, 0x8, 0xe9, 0x7fff, 0x1, 0x3f, 0x80000001, 0x8, 0x9, 0x3f, 0x8000, 0x9, 0x8, 0x6, 0x7, 0xaa05, 0x4, 0x2, 0x7ff, 0x0, 0xfffffffffffffffc, 0x4, @perf_bp={&(0x7f00006f2000)=0x0, 0x0}, 0x20000, 0x7, 0x2, 0x0, 0x6, 0x0, 0x3, 0x0}, r3, 0x18a8580e, r2, 0x2) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000409000-0x2)=0x8000000000005, 0x2) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000a8e000-0x10)={0x10000020000002, 0x0, &(0x7f00007d4000-0x1000)=""}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000515000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_load(r2, &(0x7f0000d04000)={0xf97cff8c, 0x8, 'SE Linux', "0343ed56d33aa491a1b3cdb79932cb4123eb2d20aea8b112cc2fb1eff488105994969419e7389b14fb8b7462040fef0d41b8c0c28bf1f60715b6068b16a7ef70cba925c05638843a23d8780c371f9ff9b470ae6b90876a3549108e2839635641c1e9026ce30a640e0e29979a52a783b61d1c8b30c9514912cf7a902692eecea703d6b0960e9baa58d54ebee659ac7b928aef1cfda6d7ed748dff29809616c537e45f213aa42b6b0ea92a3e78d69fe036a38354"}, 0xc3) 2018/01/30 08:55:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6ffffffffffffa, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) r1 = syz_open_dev$midi(&(0x7f00009e1000)='/dev/midi#\x00', 0xfffffffffffff800, 0x800) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000b12000-0x118)={0xf8, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000142000-0xb)='/dev/mixer\x00', 0x100, 0x0) recvfrom$inet(r2, &(0x7f0000c77000)=""/81, 0x51, 0x40010020, 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001b1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000436000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000cb7000)={0x3, 0x7}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000865000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/30 08:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000346000-0x9)='/dev/dsp\x00', 0x248200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ab1000-0x20)={0x8, 0x9, 0x1, 0x800, 0x9, 0x9, 0xcd18, 0x8, 0x0}, &(0x7f0000bb0000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000089c000)={r1, 0xfffffffffffffffb}, 0x6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003b6000)=0x0, &(0x7f0000cba000)=0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000943000-0x10)={0x0, 0xe1, 0x7, 0x10001}, &(0x7f0000d92000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000068f000)={r4, 0x800, 0x8000, 0x65d, 0x0, 0x5}, 0x14) sendmsg$key(r2, &(0x7f000064d000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0xfffffffffffffffe, 0x200000000000000b, 0x0, 0xffffffffffffffff, 0x2, []}, 0x301}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(0xffffffffffffffff, &(0x7f00006a6000-0x10)=[], 0x0, 0x0) 2018/01/30 08:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad)="", &(0x7f0000a17000-0x4)=0x0, &(0x7f0000d77000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000d37000)={0xb, 0x1ff, 0x20, {0x0, 0x0}, 0x107, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 08:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x10000000080006, 0x5) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a64000)={0x77359400, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e67000)=0x7ffe, 0x4) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) truncate(&(0x7f0000a35000-0x8)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000583000-0xb)={0x7, [0x8, 0x0, 0xeb92, 0x7, 0x0, 0x8d, 0x100000000]}, &(0x7f0000484000)=0x12) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='sysfs\x00', 0x0, &(0x7f00001e1000-0x1)="") 2018/01/30 08:55:02 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007be000-0x10)={0x0, 0x0}, &(0x7f0000f85000-0x4)=0x10) 2018/01/30 08:55:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f000006a000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000932000)={0x8000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c3000)={0x0, r0+30000000}, &(0x7f00007f4000)={&(0x7f00005b6000)={0x0}, 0x8}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, r1}, &(0x7f00001aa000-0x10)={0x0, 0x0}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/30 08:55:02 executing program 1: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f8e000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000f8f000)={0x0, 0x5, 0xffffffffffff8000, &(0x7f000058c000)=0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) listen(r0, 0xc2) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 08:55:02 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d3a000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000076f000)=0xaf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) mmap$binder(&(0x7f0000945000/0x4000)=nil, 0x4000, 0x0, 0x48810, r1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000eed000)='/dev/audio\x00', 0x20000, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000f33000)=@req3={0x786c, 0x80000001, 0x2400000000000000, 0x2, 0x1, 0x5, 0x1}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000494000)=0x5d, 0x4) 2018/01/30 08:55:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[], 0x0) ftruncate(r0, 0x10000) mount(&(0x7f0000d5b000)='./file0\x00', &(0x7f00002b3000-0x8)='./file0\x00', &(0x7f0000260000-0x3)='openpromfs\x00', 0x20010, &(0x7f00009fe000-0x38)="e36d9e3692268024316024128961e59f4598831b16cecb0d06ec9fd9e9b357116c30b9494a77b8043284a282e45cfeebada3bd1aca715cbd") sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/30 08:55:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x35, 0xc44}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x7, 0x80005, 0x7) sendto$unix(r2, &(0x7f0000f83000)="b5ee61bd52b08db29e194cf76f922b1c7954c2a904f8ac3d2b0948b724012e77cefb4bdff33a633c02369494c3e45decde2bdd886136c992d41c07a877aa4e8eccb755161df98991c5c12bb7c0ff258e75afddca33", 0x55, 0x4008000, &(0x7f0000431000)=@abs={0x0, 0x0, 0x2}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00007ea000+0xdd3)=0x0) dup2(r1, r3) read(r1, &(0x7f0000afb000-0x32)=""/50, 0x32) syz_open_dev$audion(&(0x7f0000a6a000)='/dev/audio#\x00', 0x2, 0x801) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/30 08:55:02 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000048000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 08:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000456000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000068000-0x1)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000966000)={0x1, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000c1d000-0x20)={0x3, r1, 0x10003, 0x2}) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000c2e000-0x4)=0x5, 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3a) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000aec000)={r0, r0, 0x3, 0x1, &(0x7f00009d1000-0x30)="8d0288d46f7adb463183313949edcd3b838610324e5cb5f0e25d244e80c1d30bc37ce66e9f00b4ae862300b58f546ef4", 0x101, 0x1, 0xfffffffffffffffc, 0x8, 0x5, 0x8, 0x8001, "457405b3dbf6b558d40f5a4cb190157f3be73941c7b9073f3d5914bc7a67e76b9366d1c4bfb509b1e664e863cc30b98ff047dae8b9879bcc30a98638a9499b0b3aadfc5d8fda935db18d1aa19bf1d2c0000fe70901c6de615726aca776f06db0c67e8f0579d55cb3d02380773c5bfc2de9c8926cd4772350e64b73c0fc2f0a06b84d0603161bb85c"}) 2018/01/30 08:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bc7000-0xc)={0x3, r0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000250000)={[0x0, 0x2001, 0x110000, 0x14004], 0xffff, 0x16, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$2(0x2, 0x131, &(0x7f0000289000)=""/4096) 2018/01/30 08:55:02 executing program 0: lsetxattr(&(0x7f0000397000)='./file0\x00', &(0x7f0000b75000)=@random={'btrfs.', '\x00'}, &(0x7f0000ab4000)='\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) clock_gettime(0x0, &(0x7f0000431000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000c89000-0x18)=[{{r1, 0x0}, 0x0, 0x0, 0x0}], 0x18) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) lsetxattr(&(0x7f00000f8000-0x8)='./file1\x00', &(0x7f00001c5000)=@random={'os2.', "706f73fb00000000000000566f6573737b0000"}, &(0x7f0000b9b000)='\x00', 0x1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) [ 49.839793] audit: type=1326 audit(1517302502.225:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7887 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 08:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f00003c8000-0xc6)=""/198, &(0x7f0000b0f000-0x4)=0xc6) r1 = syz_open_dev$vcsa(&(0x7f0000789000-0xb)='/dev/vcsa#\x00', 0x4, 0x80) r2 = syz_open_dev$admmidi(&(0x7f0000868000)='/dev/admmidi#\x00', 0x80000001, 0x80) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000b7000)={0x1, r2}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000033000)='cubic\x00', 0x6) 2018/01/30 08:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(0xffffffffffffffff, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(0xffffffffffffffff, 0x103f9) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x72439a6b) 2018/01/30 08:55:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000276000-0x8)={0x0, 0x0}) accept$inet(r0, &(0x7f0000f3d000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e6000)=0x10) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[], 0x100000000000004e, 0x0, 0x0, 0x4000040}, 0x0) 2018/01/30 08:55:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2, 0x20380) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = socket(0x5, 0x6, 0x2c43) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x800) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000)=0x9) r3 = semget(0x3, 0x4, 0x422) semctl$GETPID(r3, 0x2, 0xb, &(0x7f0000002000-0x16)=""/22) fcntl$addseals(r1, 0x409, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000003000)={0x5, 0x78, 0x1ff, 0x2, 0x80e, 0x0, 0x0, 0x0, 0x400, 0xd, 0x9, 0xba4, 0x400, 0x8000, 0x6, 0x200000000000, 0x6, 0x4, 0x10001, 0x9, 0x101, 0x80, 0x1, 0x4, 0x400, 0x3, 0x3ff, 0xaa, 0x10000, 0xffffffffffffff00, 0x2040, 0x6, 0x3ff, 0xffffffffffff79c1, 0x1, 0xb031, 0xf03, 0x3, 0x0, 0xff, 0x1, @perf_config_ext={0xcae3, 0x10000}, 0x4, 0x1, 0x100000000, 0x7, 0x5, 0x7, 0x9, 0x0}, r4, 0xb5, r0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004000)={0x6, [0x6, 0x2, 0x4, 0x6, 0x9, 0x80000001]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000006000-0x6e)=@file={0x0, ""/108}, &(0x7f0000005000-0x4)=0x6e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000007000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14, 0x80000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x20) ioctl$TCSBRK(r0, 0x5409, 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000008000-0x8)={0x3, 0x0}) accept4(r2, &(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x800) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/30 08:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/dsp\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) 2018/01/30 08:55:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x40047438, &(0x7f000015b000)={0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000853000)='/dev/usbmon#\x00', 0x95b6, 0x420c80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) 2018/01/30 08:55:02 executing program 3: sync() ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) process_vm_readv(0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000a28000-0x5f)=""/95, 0x5f}], 0x1, &(0x7f0000652000)=[{&(0x7f0000002000-0x4e)=""/78, 0x4e}, {&(0x7f0000d49000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x51)=""/81, 0x51}], 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005a1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) 2018/01/30 08:55:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00007e9000)=0x0) 2018/01/30 08:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000edd000)='uid_map\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000651000-0x48)={0x0, 0x40, "7be669236ac1e60e0b11a806eae379a18d3c210bfaceb9d9cde5a80b731405504cadd11e06189f032fc2eaefbe1c726b10ba324cb4014a37dad6c9a8cc2c1f9c"}, &(0x7f000023a000-0x4)=0x48) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ad2000-0x8c)={r1, @in6={{0xa, 0x2, 0xad7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000090e000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000639000-0x8c)={r2, @in6={{0xa, 0x1, 0x974, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xfffd) 2018/01/30 08:55:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000023f000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000135000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00002c2000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000307000-0x8)={r2, r3}) bind$inet6(r0, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1e) 2018/01/30 08:55:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f000036b000-0xc4)=""/196) r0 = syz_open_dev$mouse(&(0x7f0000a8f000-0x12)='/dev/input/mouse#\x00', 0x5c1, 0x200000) connect$bt_sco(r0, &(0x7f0000bcc000-0x8)={0x1f, {0x9511, 0x4, 0xffff, 0x40, 0x3, 0x0}}, 0x8) bind$netlink(r0, &(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x20000000}, 0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a97000-0x4)=0x2, 0x4) pipe2(&(0x7f000014d000)={0x0, 0x0}, 0x80000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000419000)={0x4, 0x3, 0x6, 0x0, 0x0, 0xfffffffffffffff8, 0x100, 0x81, 0x74, 0x9, 0xffff, 0xffffffffffff7fff}) bind$bt_sco(r1, &(0x7f0000917000)={0x1f, {0x7, 0x80, 0xfffffffffffffff8, 0x0, 0xcdbc, 0x3ff}}, 0x8) 2018/01/30 08:55:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000ad3000)=0x0, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000476000)='/dev/usbmon#\x00', 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/30 08:55:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000df5000-0x4)=0x0, &(0x7f0000bae000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00007f3000+0x99e)='bic\x00', 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000480000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a22000-0x79)=@ethtool_eeprom={0xc, 0x5, 0x1, 0x69, "d8587e0949fdb10ace12a582bd48d496ce438f5b6bb18bbe6f5a3796ef9db0ed4bb8663f8cf6ac0ed2be16661d13effa436001745dc90a691c15d2f70c6893e5a43400a9a5eefa93df00ace030fd7c600f18568352783d0860669e5552728e0055222be0652aed5bdd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000f89000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a09000-0x38)=@ethtool_link_settings={0x4d, 0x5a, 0x7, 0xff, 0x20, 0xffffffffffff23ba, 0x2, 0x2, 0x5, 0x6, [0x8, 0xfffffffffffffffa, 0x3, 0x3f, 0xfff, 0x4, 0x6, 0x400], [0xbff, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$mouse(&(0x7f00008b4000)='/dev/input/mouse#\x00', 0x3, 0x2000) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f00008d1000-0x8)={0x0, 0x0}) 2018/01/30 08:55:02 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="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0x1000}], 0x100000000000002b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f4a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000e5c000-0x38)={&(0x7f0000333000)={0x10, 0x0, 0x0, 0x10428014}, 0xc, &(0x7f00001c5000)={&(0x7f0000a5c000-0x14)=@ipv4_getroute={0x14, 0x1a, 0x200, 0x5, 0x3, {0x2}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc080}, 0x800) clock_gettime(0x0, &(0x7f0000592000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000037b000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000578000-0xa8)=[{{0x0, 0x7530}, 0x140000, 0x5, 0x5}, {{0x77359400, 0x0}, 0x3, 0x1, 0x7a0}, {{0x0, 0x2710}, 0x82, 0x5, 0x9}, {{0x0, 0x2710}, 0x7f, 0x7, 0x0}, {{0x0, 0x0}, 0x80, 0x0, 0x10000}, {{r3, r4/1000+10000}, 0x7fffffff, 0x4, 0xfffffffffffffffe}, {{r5, r6/1000+10000}, 0x3ff, 0x75c4, 0xffffffffffffff81}], 0xa8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004a0000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069a000-0x4)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000018d000-0x2)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aff000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00003ec000-0xf)='/dev/snd/timer\x00', 0x0, 0x600) sendto$inet6(r2, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa}, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cad000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) 2018/01/30 08:55:02 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000000000) vmsplice(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x1)="e1", 0x1}], 0x1, 0x0) close(r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x200000, 0x0) close(r1) 2018/01/30 08:55:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) syz_open_dev$sndpcmc(&(0x7f00006af000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000678000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000072e000-0x4)=0x1c, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b82000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff, 0x1, 0x0, 0x2, 0x6, 0x9, 0x1ff}, 0x20) getcwd(&(0x7f0000023000)=""/90, 0x5a) 2018/01/30 08:55:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002f9000-0x9)='/dev/vcs\x00', 0x2000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a9e000)={0x0, 0x4}, &(0x7f00006de000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000644000)={r2, 0x0, 0x1000, "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"}, 0x1008) recvmsg$netrom(r1, &(0x7f000026f000)={&(0x7f0000593000-0x48)=@full={{0x3, {"16c1cf15c74e65"}, 0x40}, [{"ce51c27aee274a"}, {"2f41b59394f4d3"}, {"1d55a0eb62ab98"}, {"771efadcbfdee8"}, {"35a9d3ac193a3e"}, {"e09e7c67059847"}, {"78d2cc1e785e92"}, {"4af44739d49874"}]}, 0x48, 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0x1000}], 0x1, &(0x7f0000fe5000)=[{0xe8, 0x10c, 0x8, "00144df5ee203bd1f026f28a199471d92a793e925bdc2c946932bb58c47591776c9f04c89bcdc1c0ed8f22f0c410da27745b3388ded26b2a98a1b9af98cee5c55a9a41adf1def94704bdcba3ad32031689dece802e09e0d758e46ab292b7e8ad6929946cb09ccfc5323d7e1fef6d9c2978c1716df75d43b39315682f2e9e540e4c4cb490e3124e8bbac0047ea4a3ea2a1d587895de05a7a9ce48f2ddebfa5d3eb047b692bc8dc41104bba4d616d7a0c88d60ad876b453e5869585a8e31efbd166823115fdfe6df5f932e9045e05b97edec923f"}, {0x40, 0x110, 0x3, "ddce61064c0a8f218f4bf3007bfc8efa562c5582b89e648ec250c416d4dce506365539fb2cbceb44a2"}, {0xb8, 0x103, 0x3, "d147f4b47afbf245ccc409cf257421e85441ccae9a504e223737518f79d350643e9c2ae472e36b9db7c6fa83eb853b8f25f4359143a0ebc29e48cd968399fe127f68c68c1bf56d48d5e3356843329eb74087b57f2404c8b03448c598d8ad011c9f97d1ff59ca5ae69479cde1be95eb4248d2146277013429325b21a5a3357183f6d90ea152f6f246766835df44951c3c1187250ff819c23cce932c99d3214315fc409ce0ed8c9a"}, {0xa8, 0x104, 0x8, "f45f230845433fcd90c51a568fba65c80d083692e0bcca52ecc96ab79a2d24e58edcafd7457148dee6339a5ca9f85a1c5669881714a120838e9099d8d577a7954424db7f191353342834180abab3ca6e580ff6f764323b1fb8472cec299bbdf45bdf511f6cefe7c677d5514da11ae86a95438c46f70ec9c2c71c2451973ccd78e186c747834f41142c14f7c51293087ae7a2363dfac7e9"}, {0x10, 0x114, 0x8, ""}, {0x20, 0x107, 0x0, "27f35dc70f916a01f412"}, {0xa8, 0x113, 0x9, "930b36d5c7f5971ba78208efd182a5c56abc2e47ea55d4a054cafddb543c0456485074504f44d4eb8d7a260182f1c720529a66f38f2722a3142677974b66d92cc36669304c9e2969b74f6d6ff828621089d75865cc1a6589f7d2e2f8f448f5e4c8b115c2991aa52e478513f1470e5a8457423d06728edcec1a1626d910855606360b640dfb44a4d9b3253e3266afaf763f34"}, {0xd8, 0x10d, 0x40, "49fa78ca3292696fd6dd4392ce4d498d0c47c088aa869b3dbe36134cb24754fe2e1b0320357424641b91eb0e44be56167a7eedbf861645158998486616f0111b2e1a4b8f3437d2e6d8592193262118fb1e630855da33f70f7450e26d23962f9c14451b515d199b4461a1192c972df4544200612fbef0a9b832934fe2a205f4740d11cbbaa04e71e8d51872e822608075524e83bf0edd9045bc8ca9cfc3e3693421a907a8081a8af857d856ebdabf4f454d8378c49465c3faa784bde284302b05e46baa"}], 0x438, 0x800}, 0x0) 2018/01/30 08:55:02 executing program 4: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000568000)=0xfffffffffffffd69) r2 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r2, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000df8000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df4000)={0x0, r3, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000d97000)={r5, 0x80000, r1}) r6 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000df6000)={0x1, 0x4c}, 0x8) bind$inet(r7, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000030d000)=0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000df9000-0x10)={0x8000, 0x204, 0xffffff7ffffffff6, 0x3, 0x0}, 0x10) sendto$inet(r7, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r7, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x100000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000600000)=0x65) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df9000-0x8)={0x0, 0x0}) getsockname(r7, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) sendto$inet(r7, &(0x7f0000261000-0x1000)="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", 0x801, 0x0, 0x0, 0x0) read(r7, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/30 08:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) time(&(0x7f0000e6f000-0x8)=0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f00000e6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000632000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f000018c000)="") truncate(&(0x7f00000d8000-0x8)='./file0\x00', 0x91) r1 = open(&(0x7f0000b31000)='./file0\x00', 0x0, 0x29) socketpair$inet(0x2, 0x6, 0x7fffffff, &(0x7f00003f5000)={0x0, 0x0}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000048a000)=0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) setfsuid(0x0) write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/30 08:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000eae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000151000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000c9f000-0x8)={0x2, 0x4}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) r4 = fcntl$getown(r2, 0x9) r5 = gettid() kcmp(r4, r5, 0x7, r1, r1) [ 50.182683] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 50.191434] device lo entered promiscuous mode 2018/01/30 08:55:02 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000022000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000022000)=0x10, 0x80800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000022000)={0x3, 0x7f, 0x0, 0x800000000000}, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f000000c000-0xc)={0x10, 0x0, 0x2, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$void(r2, 0xc0045878) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000001000-0x4)=0x0) 2018/01/30 08:55:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000000f000-0x82)={@random="9faa5dc31b3c", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xff3a, 0x0, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @multicast1=0xe0000001]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/30 08:55:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) r0 = syz_open_dev$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000742000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) 2018/01/30 08:55:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e95000)=0x0) wait4(r2, 0x0, 0x0, &(0x7f0000cdb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4(r1, 0x0, &(0x7f00004cd000-0x4)=0x0, 0x80800) 2018/01/30 08:55:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000c0a000-0x8)='./file0\x00', 0x80000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000efb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000096c000-0x8)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) 2018/01/30 08:55:02 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002dd000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000c71000)="18dcd258316b069ece8105247bc2fccc51cc24a2a0fb54fb171bbaa9779bde13522adb546e518102a344a9ef4e785d4da193b7be77b19c6ae086ffb2f2ae2367d512c1c4969224155f981957e07af61c6c78ff07e1c437b3ccecda8900366be16fc6b6369c90d2fa39d321b8753998466ffba4e001cf825d6f4d92", 0x7b, 0x4000, &(0x7f0000912000-0x1c)={0xa, 0x2, 0xffffffffffff0001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/30 08:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002f9000-0xa)='/dev/cuse\x00', 0x8000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x101000) dup3(r2, r1, 0x0) readv(r1, &(0x7f00001d9000)=[{&(0x7f0000224000-0x16)=""/22, 0x16}], 0x1) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f000066f000)=0x0) 2018/01/30 08:55:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) clone(0x0, &(0x7f0000365000)="", &(0x7f0000d22000-0x4)=0x0, &(0x7f0000873000)=0x0, &(0x7f0000d81000)="db") [ 50.224502] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/30 08:55:02 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0x43)=""/67) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') r3 = creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000d78000)=0x50d3) 2018/01/30 08:55:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0xfff, 0xc0000) symlinkat(&(0x7f0000a5e000-0x8)='./file0\x00', r0, &(0x7f000019c000-0x8)='./file0\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000782000-0xc)={&(0x7f0000c1f000)='./file0\x00', r1}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e8f000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000895000)='./file0\x00', 0x40) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000334000-0x30)={0x10, 0x0, &(0x7f0000a6f000-0x10)=[@release={0x40046306, 0x4}, @increfs={0x40046304, 0x3}], 0x88, 0x0, &(0x7f0000ed8000-0x88)="dd99921331e61402836f83a3eb34031b237f14f663f9993c0a8d4a182386c45e45b5bf748597b19dd1d047b570109ed5d96476a30e0fe06c70efa37b1652a5cfb6270034c01ca421d29759dd92cc2f064276dbe0e34a87c46f346ea202f35c817cb6e8e16eaced2567b89dc2f5e11f1680abd5a7b56fb77ffcfb83cf96942a00c221c1f969fb4408"}) 2018/01/30 08:55:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000629000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000254000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000022e000-0x10)={0x0, 0x0}, &(0x7f00002b1000-0x8)={0x0}, 0x8) 2018/01/30 08:55:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007d2000)='/dev/vcs#\x00', 0x821, 0x200000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000b6b000)={0x9, 0x5, 0x498, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000dfd000)={0x73, 0x79, 0x7a, 0x2, 0x0}) r3 = request_key(&(0x7f00005fb000)='id_resolver\x00', &(0x7f000028b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a72000)='\x00', 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000cee000-0x8)='keyring\x00', &(0x7f00009fa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e86000)={0x1, 0x8, 0x7, 0xedb, "d785f3a4f62a7c09aeea523a976a8dc301aed99cd56ec8a96663489af6f4423a"}) keyctl$search(0xa, r3, &(0x7f0000476000)='asymmetric\x00', &(0x7f0000806000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) bind$bt_l2cap(r2, &(0x7f0000d91000)={0x1f, 0xedc, {0x4, 0x5, 0x0, 0xffffffff, 0x5e0, 0x8}, 0xd6df, 0x401}, 0xe) getpeername$netrom(r1, &(0x7f0000b87000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c1d000)=0x10) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000b2d000-0xab)=""/171, 0x46e2a8b8173759ea}], 0x1) 2018/01/30 08:55:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000ba8000)="671f297a31b14c7a02169aa534abf0490c204393159462a1775878366a0dedf2bb9ff135812daf9e73c58930c9bcda83c63325ee5edd84a3695ff7d4a53addcbfcc687e34cbb616cbefd54efa7e4ab3be22359655a28a13f297b21ae37356a1e20dbf5d8ec3442b3687da906ff6e557e1f92fb7fb1e9d4a9e31596383695a0d3d85b5840d0e3d2856ee3b1486d38cfaa3ec99305d2804c") write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/30 08:55:02 executing program 7: unshare(0x24000200) unshare(0x2c000200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x25)="be0a5a7dd51ec772cf1838210298c5a58df788b1883b59cf81a60b4a4d44e698baa2474681", 0x25, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x9a)="cc2b55ae607040b7eb64d836fdd54b1621a069c3e8aab2222526c6ae18aacc96ff1370986fa06d297944ce6a2fc1855e1d7b318b192b6778f75e88a8f04b2d25082f2a724546c32968259bc745e9f795c9cb3f5dee4d8396deac291b2963125524b1ae70d45b724d3b160a05ed2d2b1943338b100c7c7689dcab96da632a8369cd77c22930593e25ee95a5f4765d57f4a595370cab8dc41fd923", 0x9a, 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, &(0x7f0000000000)="75022c1b529e7ccdde73af36d9f6ba8e75127099aae3e9b720c42bd22b89997044b62f5fcb324916cdeb6b8772d5a7ffe52dc03a78b183e66753f2af1ab4056e608ed130dd285f48bd8c6a3b175aefe525b8c4c689b437d5f9f716f3eacb17cfd6c105a36061b7e49f2d477d854e6824d2d32e9d793e790d65a878154e3f9e2143becea32d5e8183d1be75e04f38f7d87b7a467993cbf5a5fc37cde8e9a3e6c8619fa598a914e8f9278fb7ab3b9f11304cb6fa3ea09fc9c3f90f3c779dcac8b3822303606028f0c173850af94a7ad2d9c1a787b87c247e1d767ac281a430dd01dd062622459df52e747018a591a4275a", 0xf0, r1) 2018/01/30 08:55:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) connect$inet(r0, &(0x7f0000496000)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98, 0x0}, 0x41) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f6b000-0x10)={0x3, &(0x7f0000e0f000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) pipe2(&(0x7f0000d94000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000344000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000f34000-0x8)={r2, 0x2}) 2018/01/30 08:55:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000767000-0x1)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000072f000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff9b, 0x20020004, &(0x7f0000e99000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00002e1000-0x4)=0x0, &(0x7f000040a000)=0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000280000-0x4)=0x4, 0x4) 2018/01/30 08:55:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c67000)={0x0, 0x0, 0x0}, &(0x7f0000fb1000)=0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000064f000-0x11)='/dev/qat_adf_ctl\x00', 0x181001, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00009e0000)={&(0x7f0000762000/0x2000)=nil, 0x6, 0x7, 0x40, &(0x7f0000422000/0x2000)=nil, 0x67}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000084c000-0x8)=0x5) 2018/01/30 08:55:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x1ff) creat(&(0x7f0000df5000-0x8)='./file0\x00', 0x21) r1 = semget$private(0x0, 0x4, 0x400) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000802000)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001a0000-0x4)=0x0) clock_settime(0x5, &(0x7f0000258000-0x10)={0x0, 0x0}) 2018/01/30 08:55:02 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000eef000)='/dev/adsp#\x00', 0x8, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000043e000)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, 0xfffffffffffffebe) getpeername$inet6(r0, &(0x7f0000eed000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c91000)=0x1c) 2018/01/30 08:55:02 executing program 7: pipe2(&(0x7f0000857000-0x8)={0x0, 0x0}, 0x80800) write$tun(r0, &(0x7f0000ac4000-0x59d)=@hdr={0x2, 0x4, 0xffffffffffffff00, 0x39, 0xfffffffffffffff9, 0x2, @ipv6={0x8, 0x6, "a7b50b", 0x56b, 0xbf, 0x3c8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2e, 0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x6, 0x2, 0x3, 0x9, [0x3]}}, @enc_lim={0x4, 0x1, 0x3}, @generic={0x6, 0xc8, "7edcf2143ba5f195f6d2f673adc60eef5633cf18aa40995c737b40c521a9f154096eed6d8d67dff8927def6dc7862aec1503e314558537f99e6ad3f63532c6e0aa7671f4708bfc9d717705da95d96c97f6e792fb6a1b61098de20312e3f18868954b5853be12921267e8368e869e70d07293564356934475473209af0a2969968eb23adab43fa678e045c0a97bcbb88276c515340bd581ab445f495dd18a7fdb7ca72ee70b469b91e3e761bb7fe5d6b98c8ee454dc48fb42c741293dcdcf76d1a80f3b9f808f6c1c"}, @jumbo={0xc2, 0x4, 0x7f}, @ra={0x5, 0x2, 0x0}, @ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x101, 0xd2, "cb09a264c1eceee35c5a784002a07f5f6fc26ed234033de6a1f414b327fd77f8be88a8b0ee3bcbdf3d1b05fd18769ff01d70458788b6770faff397c8b7131ef41f71a22287f77a2bb38a63bcdc5011370f949522f5c20647da39676bb4ed0378592adbd0fef13559d7e13527776076a774db26acfb0d01bacf3cae8c4188d03cfbaede79f19bd82dbbf9c0e78cd7e0d217f713e4bbeb01fead82abce8ba3fef02354dd303199c001f8819edda8cb14a78baaa0119583c2d4b363b8a2b42ed55f88ac7026af3189ed7b895a5981b29ce9d48f"}]}, @dstopts={0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x40}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x30, {0x7, 0xa, 0x5, 0x1, [0x0, 0x0, 0xfffffffffffffff9, 0x5, 0x881]}}, @jumbo={0xc2, 0x4, 0x0}, @ra={0x5, 0x2, 0x9}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x63e}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @fragment={0x7f, 0x0, 0x8001, 0x0, 0x0, 0x423, 0x0}, @routing={0x2c, 0x10, 0x1, 0x9, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x84, 0x12, 0x3, 0x0, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @hopopts={0x5c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0xda, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x20, 0x1, [0x0, 0x4], "830da88c6a55d01e7e19ac4211d8716c9ef88f447ce2403a9cec6be99ad2775a"}, {0x7bbb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, [0xffffffff], "841e5e4782325f28aafbc6a39897c17378a691fcefe182db7e72ca9e9ac3d8b66c3b441aedbabac6e054783b5436e408b1ce86086eab91eadd3df6b5013e6db368a464ecad6e61f2d57f8d5e30d313a13b2e88d77fafe06d215990ff22063930758b1b72c08e532091dc59b6061a333a671405f0f3f50383b0e4a3836550a77e90531e2fcc4a0105852f645c0b437310a09c5c5e50dc61a92aea1361f0c46a43345a07a92382a33edec74826bd50fe053ef0f1556464d4017300d718c91e7a6dbbd0cba266fbc22985954635e7132a8f84fbf1c0"}, {0x5, 0x0, 0xfffffffffffffffa, 0x1, 0x0, 0x0, 0x86dd, [0x1, 0xc7], "002228c34cbbb2c98b3fe9436b994b1e8cc07fb3d95dfd362fe0afc38e2d9a4f4ad17c503306d22cd371bd2ebd9b57fb4f6428a67cf1849b51a88baffbb71a241d31381ed72dee7ca253eeeb9916d6b5014a2d58a728adc16cc887ccd0c8f5961c13316a66edd00960d942b202ef14ceca0eeed8d40c88d0ae77ba18c56bcc92d7e290a8171bada298ed0b3d4c3abfc6d0c0fa2d5873b40d5c6fd156aa4170894c2f4d0f01f20d14d7363dda4e059438062d19a86f68cb29e8f391320cec8a8dfbe04ed5508b59de5393a9b17108e1b8b5728bce7425ea15e0b666"}}}}}, 0x59d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="bb92b5c203636ea3fa9b504df22e5ddc", @ifru_flags=0x2000}) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xda)={r3, 0xd2, "f18bd4bf22025be44d96934d88f3b0e11a4a98126b757a68106ab85463f03a4a38cf2cdef754c00a9d21b9a9a449a9fabd8a8835f7c8a911269932887a5e3f9695b36e9e74ea6ba0328fb2e91f2f310bd409559a86d54243b580d4c3ed0aac2ce985b75f2ea548431ed5c305d6676879428479a170a3ce828f8035c71f46f83aadc70cac7fde3db4d4b1fbaf606e07acb6ca397fd8a8d9425ca280ef18ab97094c21322ff3c3be706c6a47101aadfee46f0268782215f21d8690bf671bed99919b09942a83521116243221abd8fdc117e526"}, &(0x7f0000001000-0x4)=0xda) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000002000)='\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000003000)={{&(0x7f0000004000-0x20)=""/32, 0x20}, &(0x7f0000000000)=0x0, 0x0}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000004000)='/dev/snd/timer\x00', 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x2003) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000005000)={0x3, 0x20001000, 0x1000, 0x800, 0xffffffffffffffff, 0x2, 0xff, 0xfffffffffffffffc, 0x5, 0x4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000003000)={0x1, 0x6, 0x6, 0x0, 0xfffffffffffff615, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) modify_ldt$read(0x0, &(0x7f0000002000-0x82)=""/130, 0x82) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xc00000, 0x3, &(0x7f000018f000/0xc00000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000006000)={0x5, 0xb5bf, 0x2, 0x71e, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000007000)=@pi={0x0, 0x88f8, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @random="5d6ae8464b04", [{[{0x9100, 0x2, 0x2, 0xfffffffffffffffa}], {0x8100, 0x5, 0x20, 0x4}}], {@canfd={0xd, {{0x2, 0x7, 0xfffffffffffffffb, 0x100}, 0x11, 0x1, 0x0, 0x0, "7e8ef5f7d0d31ee246e239bd4246cba665b56f9cdfd20f9c3325da0c2900583eaa86b4b0b6afb11c68ecbad38a547dce4fe5f6997a30e606d7febbf99a4d6f79"}}}}}, 0x62) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000009000-0x10)={&(0x7f0000d5e000/0x1000)=nil, 0x1000}) [ 50.434143] QAT: Invalid ioctl [ 50.445338] QAT: Invalid ioctl [ 50.587065] IPVS: ftp: loaded support on port[0] = 21 [ 50.885644] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/30 08:55:03 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000003000)='./file0\x00', 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000002000-0x3b)={0xf97cff8c, 0x8, 'SE Linux', "7194f58a30e53250bd0d49d9337b922b2c772422914b0e24e84d4e1c21c19ade1140c8967a937be2938bab"}, 0x3b) mq_open(&(0x7f0000004000)='\x00', 0x840, 0x111, &(0x7f0000002000)={0x2, 0xfffffffffffff501, 0xff, 0x2, 0xfffffffffffffffe, 0xdb, 0x6, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000006000-0x76)=""/118, 0x76) fcntl$lock(r0, 0x5, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) sendto$llc(r1, &(0x7f0000005000-0x8f)="12d9bf0c549e12cbc0721a1eed665a5cbcae71d1ad206c4f3fc3e6a24f84277d272bca883912aabee9fc75e2021d6f561edf90664b4a709f4b847121987627ea591b5ca1408fed89639d0bdaaa192c1a7f3687c63c74f199fbf3bf6e9f9dd992a8d79ad72eb1de200a6686f5319288249b1c3ec64a16bbd30fc1029a169879f691293708da56257caab0203c6f215b", 0x8f, 0x840, &(0x7f0000005000-0x10)={0x1a, 0x1d, 0x173, 0x101, 0x8, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/30 08:55:03 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000005000)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000005000)='/dev/dmmidi#\x00', 0x1bc00000000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000010000-0x44)=""/68) 2018/01/30 08:55:03 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fstatfs(r1, &(0x7f0000012000)=""/2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000001000)=""/172) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000ce9000)={&(0x7f00003fc000/0x4000)=nil, 0x4000}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 08:55:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004e1000)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007f8000-0x10)={0x0, 0x1c, &(0x7f0000153000)=[@in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xffffffffffff4a60}]}, &(0x7f0000106000+0x83e)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000043b000-0x4)=@assoc_id=r2, 0x4) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_ivalue=0x1}) preadv(r3, &(0x7f00000b7000)=[{&(0x7f0000673000)=""/151, 0x97}], 0x1, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000a2d000)=0x7) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 08:55:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00004c3000)=0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000fe8000-0x38)={0x2, 0x8b8, &(0x7f00007f5000-0xaa)="d9da539e9ae31ca258ecda44d264d3965d71d648bfa814338634e96202205b5312bd06c951773b0e2eb0c14133ddf71bb326b41c103e356fda8553a53daf41b10c0a10148f094769151fc13684ec4533e48fde663366f7016faa72da42e0c4ec3b527cadf1cadcd697c45026c0602fd1bea0eac048cd167516d605170b3e032293a8e00d28de242b8e524b3b148a8c9e471e48b85d8bcdeb579aac8243953a4eaa74872bdeb8783b6cd7", &(0x7f000013a000)="eb9f5d8f15106568a0866b0a1266789bfa0eaa7f4c52f0947a21bc23b28fad8e60e0140b32b63148a0b820c8263a2d4d3941a8", 0xaa, 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000065000-0x9b)="56e1e0886dd83886f6647c0d85577aa997075fccf8910cb294b384b06f4ba57c7211d9783dec1040ef9b9bb9c9ae25defce5b2b2bf0c83a39f1c9f40efdbe516b4554088fb5979550088c7d45fedae5d7c737b053e5759a55182ec53f33ea44b9651318f38bf866e44c3810ddd27daf756a53197c4da64645f1043ad9fcd14669f0b384d9f48cd509e1c9aefa95e9df5254c1644c538e585d31424") ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/30 08:55:03 executing program 3: mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00006f1000)={0x10005, 0x0, &(0x7f0000923000/0x2000)=nil}) 2018/01/30 08:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000d9000)='/dev/dmmidi#\x00', 0x1, 0x22000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000fc7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ed1000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000054f000-0x18)={r2, 0x6, 0x10, 0x3, 0x4416}, &(0x7f00000f4000)=0x18) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000027d000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003fa000)={0x0, 0x5}, &(0x7f0000950000)=0x8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000067f000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00002db000)={r4, 0x1f, 0x9b, "db79c58b9d28a580a0ce17dd89f6fe71e083061ff5ac980a2716509c7cef158f064a99ce866e658f21b58ea0bb8434d866841451edf1ade50c5e7cb5d0bff27375839c74b418551b78e09b197bdc3911194625de9a55e7e1b113bc9e4f0256a9ddacc8be042edd52346bcee73fd59f778212b80e2d27c6afc2b4b38070dc3aa71df0b13077dcd29e7b01b11a8ffd1cd77bba962400387ee3ee41bb"}, 0xa3) 2018/01/30 08:55:03 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000024f000-0xe)='net/dev_mcast\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@ax25={0x3, {"10220f3e4ad5a2"}, 0x80000001}, 0x10, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/30 08:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000128000)='cifs.spnego\x00', &(0x7f000059d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000414000)="", 0xfffffffffffffcd4, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000042d000-0x4)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000a98000)='./file0\x00', 0x800, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000129000)=0x8) socket$inet(0x2, 0x800, 0x0) 2018/01/30 08:55:03 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r0, &(0x7f0000002000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000bd7000)=0x2e6c, 0x4) 2018/01/30 08:55:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f000056f000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x1, 0x400}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/30 08:55:03 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000021000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0x0, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000-0x4)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000022000)={0x5, 0x78, 0x9, 0x4, 0x2, 0x5, 0x0, 0x3, 0x4, 0x8, 0x7, 0x6, 0x0, 0x8001, 0x8001, 0x5, 0x6, 0xea1, 0x1, 0xc8, 0x8, 0x7f, 0x80000001, 0x7, 0x7f, 0x7, 0xfb9, 0x2, 0x7f, 0x8f, 0xff, 0x100000001, 0x1, 0x6, 0xff, 0x3, 0x5, 0x20, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000022000)=0x0, 0x4}, 0x440, 0x38, 0x80000001, 0x0, 0x9, 0x8, 0xffffffff7fffffff, 0x0}, r2, 0x26, r3, 0x1) 2018/01/30 08:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3a000)='/dev/sequencer2\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000255000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000092c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xcd9) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000e48000-0x65)=""/101) write$sndseq(0xffffffffffffffff, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/30 08:55:03 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filuer\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x7fffffff, 0x0, 0x0}, {0xffffffff, 0xfffffffffffffffd, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000031000)='./file0\x00') 2018/01/30 08:55:03 executing program 3: pipe2(&(0x7f000014f000)={0x0, 0x0}, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000048000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000149000-0x15)=""/21, 0x15, 0x2, &(0x7f0000fb1000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x4, 0x4}}, 0x26) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/30 08:55:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000b7e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e5d000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000fd0000)={@loopback={0x0, 0x1}, 0x8, r1}) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000ea0000)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x213) 2018/01/30 08:55:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000006000-0x4)=0x0) mlock(&(0x7f0000d1f000/0x2000)=nil, 0x2000) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000233000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x101bf) writev(r1, &(0x7f0000d99000)=[{&(0x7f0000cf5000)="35136e5ed4368873af6445b48a4162cacb83b56e8ddbadfdf5f6ba719c7adbf1a15a678281457654851261e37ac83314b9a89000f31c57c15a2cb48728f308c818f6037a78db683f643463c73afe92c05f5c75bd336d7eb8455c4fbe467a3b49897685d9cc236de3c8ccd5b859cea5ef8ae701415b7093249642289bf830741ba9722325b26072fb02fd8ac915a39a740820aff8184688af34e4f0f6b65fa5e563dd571bfc1a53b9fd4cf0174260b204281fe7ce3d52a2ad2a72ddd85bfd690b6b9d325772a8bee4ca9141de3bfe9116fc4007", 0xd3}, {&(0x7f00000b9000-0xd5)="e911acbe1de70d59c8d6638c7631ebdd5b2a4f7ae19c55446f446bcd0969068495e62a8a425528dba52fa3dd60591c57f9e8f67a27469c5deeadf30a784f13c284c8aa6a9224964aac7d97720ddddd03a6d2a2822fa0a8b843d6c53669c01b15cb082519f1a7eff9c37b5d448064f89269771d65b79fd0da6693f8b49507d98416dfeffaec3b3710a44d9e30468d545d4681f55d161a4bad8bb425e01563e4e15e7957ebaeec897282ab869cbc61b321282b5c352687fd87d02294533d5741513c93cef6032adaa93d781b363129a85f6d48f6a7aa", 0xd5}, {&(0x7f00008be000)="6143996b169c889911aa89110e4a4932b7d5f2bbcb36a3554c6a972aaab241a9bad54a16584477c63e3b2ebbe336ae922112ef6b8f798f9c200e49fdfe85e992dc7e8a065329553e86066cc2b5df8093cffb1dea14e9360888225a773f78e91886fd7f89d21f129856e298c13c9657e035124fc844eb3cc59ccc54e24497e8574d6ed5a8010788e5b8690e80cb6f823e73b8b97d9a", 0x95}], 0x3) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00002ae000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r2 = creat(&(0x7f000038a000)='./file0\x00', 0x3) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000944000)=0x1ff) 2018/01/30 08:55:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000a99000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000651000)=""/166) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000370000-0x4)=0x0) move_pages(r3, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f0000b11000-0x18)=[], 0x0) r4 = add_key$keyring(&(0x7f00006ca000-0x8)='keyring\x00', &(0x7f000086d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r4, &(0x7f0000f82000-0x62)=""/98, 0x62) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a63000)={0x0, 0x5}, &(0x7f00001bc000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000958000)={r5, @in6={{0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2a115396}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x6, 0xfffffffffffffff8, 0x8, 0x1f, 0x4, 0x4, 0x0, 0x9, 0x0, 0x3, 0x100000000, 0x1, 0x7fffffff, 0x3f]}, &(0x7f0000d6d000-0x4)=0x108) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/30 08:55:03 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000024000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/30 08:55:03 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvfrom(r0, &(0x7f00005fb000)=""/190, 0xbe, 0x10042, 0x0, 0x0) 2018/01/30 08:55:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000c61000-0x38)={0x0, 0x0, &(0x7f0000fc0000)={&(0x7f000054a000-0xe0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000049000)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) 2018/01/30 08:55:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f39000-0x11)='/selinux/relabel\x00', 0x2, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000820000-0x80)=[@in6={0xa, 0x2, 0xfffffffffffffff9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xeb}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in6={0xa, 0x1, 0x53bd1a53, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00006e2000)={0x7b, 0x0, [0xd58d, 0x5, 0xd03, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004a4000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0x4)=0xe8) 2018/01/30 08:55:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000a05000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x0) name_to_handle_at(r1, &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f0000b16000-0x1008)={0x1008, 0xffffffffffff69f1, "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"}, &(0x7f00003a2000-0x4)=0x0, 0x400) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0xfffffd63}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) shutdown(r0, 0x0) 2018/01/30 08:55:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f00005bc000)='system_u:object_r:policy_config_t:s0\x00', 0x25) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c9b000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000004f000)={0x3, &(0x7f00000aa000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000d7d000-0x8)={r2, 0x2}) 2018/01/30 08:55:04 executing program 4: exit(0x8) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bc8000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000ffb000-0x40)={0x2f40, 0x9, 0x1ff, 0x3, 0x3, 0x5, 0x9, 0x672b}, &(0x7f00000b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ffc000-0x8)={0x0, 0x8}, &(0x7f0000024000)=0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000ffd000-0x4)=0xc00000000000000, &(0x7f0000ffc000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ffb000)={r2, 0x0}, &(0x7f0000121000)=0x8) r4 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffd000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000d6d000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ffd000)={r3, 0x7f}, &(0x7f0000ffd000)=0x6) 2018/01/30 08:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r0 = open(&(0x7f0000012000-0x6)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) fallocate(r0, 0x43, 0x0, 0xef75) 2018/01/30 08:55:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000047f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000039e000-0x8)={0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r4, 0xa, 0x14) r7 = gettid() tkill(r7, 0x100000000000016) close(r1) 2018/01/30 08:55:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") setxattr(&(0x7f00008e2000)='./file0/bus\x00', &(0x7f0000910000)=@known='system.posix_acl_default\x00', &(0x7f00000f1000)='fuse\x00', 0x5, 0x2) 2018/01/30 08:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ba6000-0xcf)=""/207, &(0x7f0000839000)=0xcf) r1 = syz_open_dev$audion(&(0x7f0000f16000-0xc)='/dev/audio#\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000680000)={0x5, 0x4, [0x3]}) 2018/01/30 08:55:04 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000f000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x59ec0ff1efa9faba}) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000-0x358)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @common='bcsh0\x00', @common='bridge0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x330) 2018/01/30 08:55:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bcd000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x4a1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x18) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) getsockname$packet(r1, &(0x7f0000a5e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb8000-0x4)=0x14) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000f95000-0x50)={@common='ipddp0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) readv(r0, &(0x7f000023b000-0x30)=[{&(0x7f0000fa4000-0xe1)=""/225, 0xe1}], 0x1) 2018/01/30 08:55:04 executing program 6: r0 = memfd_create(&(0x7f0000f1a000-0x11)='%trustedsecurity\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004bf000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000952000)={0x0, 0x0, 0x0}, &(0x7f0000d40000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000041b000-0xe8)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x3, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0xa0, 0x3c, r1, r2}, {0x101, 0x7, 0x2, 0x9, 0x1, 0x308, 0x8, 0x82f}, {0x1f, 0x85f, 0x1, 0x3f}, 0x3f, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x5, 0x1, 0x5771, 0x4, 0x7, 0xfffffffffffffff8}}, 0xe8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000752000)={0x9, "230d4edcb385"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000a2f000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$TCSBRKP(r3, 0x2286, 0x0) [ 51.706805] Cannot find add_set index 1023 as target [ 51.729239] Cannot find add_set index 1023 as target 2018/01/30 08:55:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x4000000018011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) removexattr(&(0x7f0000523000)='./file0\x00', &(0x7f0000d64000)=@random={'system.', "637075736574656d3125ee00"}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a4d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004de000)={0x0, @in6={{0xa, 0x2, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3f}, &(0x7f0000752000-0x4)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000018000-0x8c)={r4, @in6={{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/30 08:55:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a42000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000618000-0x4)={0x1}, 0x4) r1 = syz_open_dev$amidi(&(0x7f00008a2000-0xc)='/dev/amidi#\x00', 0x800, 0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) recvmsg(r0, &(0x7f0000e96000)={0x0, 0x0, &(0x7f000059d000-0x40)=[{&(0x7f00009eb000-0x9)=""/9, 0x9}, {&(0x7f0000d0f000+0x982)=""/56, 0x38}, {&(0x7f000065c000-0x9d)=""/157, 0x9d}, {&(0x7f0000dfd000-0x8b)=""/139, 0x6f}], 0x4, 0x0, 0x0, 0x8}, 0x100) mknod$loop(&(0x7f0000fea000-0x8)='./file0\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000cdc000-0x10)={0x7, &(0x7f000003c000-0x1c)=[0xeff, 0x100000001, 0x3ff, 0x1, 0x275, 0x4, 0x3]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00007ae000-0x5c)={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x9, [0x2, 0x7, 0x3, 0xd8d, 0x0, 0x7, 0x0, 0x7fffffff]}, 0x5c) add_key$keyring(&(0x7f00007e6000)='keyring\x00', &(0x7f0000bf9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000933000)=0x0) wait4(r3, &(0x7f000063b000)=0x0, 0x60000001, &(0x7f00001b5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000764000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000dfb000-0x40)={0x3, 0xfd3f, 0x2c09, 0x5, 0x7f, 0x9, 0x39c597f, 0x6}, &(0x7f0000adf000+0xbf5)={0x6, 0xffff, 0x80, 0x1, 0x28a, 0x101, 0x40, 0x9}, &(0x7f000096c000-0x40)={0x5, 0x7fffffff, 0x1, 0x100000000, 0xffffffffffff0001, 0x7, 0x3, 0x6}, &(0x7f00002a8000)={r4, r5/1000+30000}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e6e000-0x4)=r1, 0x4) epoll_create(0x3) 2018/01/30 08:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$rds(r1, &(0x7f0000f5b000)={&(0x7f0000494000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f3000)=[{&(0x7f0000b35000)=""/121, 0x79}, {&(0x7f00007ba000-0xc7)=""/199, 0xc7}, {&(0x7f0000028000)=""/227, 0xe3}, {&(0x7f0000ff8000)=""/138, 0x8a}], 0x4, &(0x7f0000286000)=[@rdma_args={0x48, 0x114, 0x1, {{0x80000000, 0x6}, {&(0x7f000072f000-0x82)=""/130, 0x82}, &(0x7f000022a000-0x70)=[{&(0x7f00004fb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000059000)=""/241, 0xf1}, {&(0x7f0000c31000-0x1000)=""/4096, 0x1000}, {&(0x7f0000671000-0xb2)=""/178, 0xb2}, {&(0x7f00008a6000-0xaf)=""/175, 0xaf}, {&(0x7f0000b32000-0x52)=""/82, 0x52}, {&(0x7f0000194000)=""/4096, 0x1000}], 0x7, 0x44, 0xfff}}, @cswp={0x58, 0x114, 0x7, {{0x938, 0x5}, &(0x7f000076c000-0x8)=0x3f, &(0x7f0000df2000)=0x10000, 0x10001, 0x200, 0xf1b6, 0x6, 0x2, 0x2}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0x7}, &(0x7f0000730000)=0x8001, &(0x7f0000cba000)=0x0, 0x3, 0x4, 0x4, 0x5, 0x0, 0x7e46}}, @cswp={0x58, 0x114, 0x7, {{0x800, 0x200}, &(0x7f0000330000-0x8)=0x7fff, &(0x7f0000247000)=0xba3, 0x7, 0x7, 0x5, 0x8, 0x4, 0x10000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x80, 0x3}, &(0x7f0000944000-0x8)=0x3, &(0x7f0000c53000)=0x1ff, 0xff, 0x3, 0x8000, 0x6, 0x4, 0xc9e3}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000d8f000-0xce)=""/206, 0xce}, &(0x7f0000556000)=0x0, 0x3}}], 0x1d8, 0xc0}, 0x800) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e9e000)={0x0, 0x7, 0x30, 0x1f, 0x9}, &(0x7f0000f64000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009dd000-0x10)={r2, 0x80000001, 0x4, [0x9, 0x7f, 0x1, 0x8]}, &(0x7f0000644000-0x4)=0x10) close(r0) 2018/01/30 08:55:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x10080810, 0x9b5) openat$rtc(0xffffffffffffff9c, &(0x7f000098c000)='/dev/rtc\x00', 0x488001, 0x0) 2018/01/30 08:55:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214, 0x0}, {0x10000, 0x70, &(0x7f00007b0000-0x70)=""/112, 0x0}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126, 0x0}, {0x0, 0xc4, &(0x7f000019a000)=""/196, 0x0}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113, 0x0}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61, 0x0}, {0x0, 0x0, &(0x7f0000f06000)=""/0, 0x0}, {0x0, 0x25, &(0x7f0000792000-0x25)=""/37, 0x0}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000b58000)=""/233) 2018/01/30 08:55:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000047f000-0x3c8)={0x4df1, {{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/30 08:55:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000012000)='/dev/adsp#\x00', 0x5615, 0x4000) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/30 08:55:04 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000bec000-0x1)=0x101, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de9000)={0x0, 0x0}, 0x4000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00005c6000)=""/4096, &(0x7f0000a7f000)=0x1000) r2 = socket(0x1e, 0x2, 0x0) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x4001d, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r3 = syz_open_dev$sg(&(0x7f0000379000-0x9)='/dev/sg#\x00', 0x1, 0x400000) write$eventfd(r3, &(0x7f0000766000-0x8)=0x0, 0x8) accept$netrom(r2, 0x0, &(0x7f00000d9000-0x4)=0x0) r4 = socket(0x1e, 0x5, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00005b7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6892eff7}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000007000)="6367726a72470f40090000000000000001760fb829d1ddd80955db") ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00002b1000)={0x6, &(0x7f0000a20000-0x30)=[{0x5, 0x2, 0xffff, 0x401}, {0x4, 0x101, 0x6, 0x1}, {0x7, 0x5, 0x9, 0x9c5}, {0x100000001, 0x1, 0x5a, 0x6000}, {0x0, 0xa710, 0xff, 0x7}, {0x1, 0x3, 0x1000, 0x6}]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00002ab000)=0xffff, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000e8a000-0x10)={0xe3, &(0x7f0000cf9000-0xe3)=""/227}) sendmsg(r4, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) ppoll(&(0x7f0000173000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000e67000-0x10)={0x0, 0x0}, &(0x7f00006e8000-0x8)={0x0}, 0x8) 2018/01/30 08:55:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a27000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00006e5000-0x4)=0x0) sendmsg(r0, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84, 0x101, ""}], 0x10, 0x0}, 0x0) prctl$setendian(0x14, 0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000190000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000171000-0x4)=0x0) 2018/01/30 08:55:04 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = syz_open_dev$sndmidi(&(0x7f000000a000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000007000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f000000b000-0xf6)=""/246) 2018/01/30 08:55:04 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x1, 0x8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) fcntl$addseals(r0, 0x409, 0x4) [ 52.305425] binder: 8304:8307 ERROR: BC_REGISTER_LOOPER called without request 2018/01/30 08:55:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000411000)=0x40, &(0x7f0000bae000-0x8)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000043c000)='stack\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000205000)={0x100000001, 0x10, [0x81, 0x2, 0x8001, 0xff]}) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000181000/0x4000)=nil, 0x4000, 0x1000000, r2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) 2018/01/30 08:55:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f00007a7000/0x4000)=nil) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x423f7) shutdown(r0, 0x1) 2018/01/30 08:55:04 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00001b9000)='/dev/amidi#\x00', 0x4, 0x200) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000dc3000)=r1) socket$key(0xf, 0x3, 0x2) bind$vsock_stream(r0, &(0x7f0000ffc000-0x10)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006a4000-0xec)="6d042897799dbc71a52c6710ba7cec5ac4ea14fd0e99145bb632263ff371e5ef1e114f789d33c9350901f49313433a0bc1d69af6d42b6a64cbabd90eb8be2c6b5d41c132fd27a321198eb38e42d0cef0baa8282a1d4897b700c05db21a7758925b2c22f7b5768d9b2bccf629a602a21af2dc2d7009cf177f189f390e22360575b4e544023db627f7bda267332e5aae810bce76863b7d6bc7a042ee832922391441e0f425bd9e9902bf2ec807b184b0a4e557a6fccc6cd06a930387fb572c8aa9fd8626af58f07746deda09d4e381f505e5aece86738bccce53196c2efebb4e05fac8cdbd89d81c807e645d6b", 0xec, 0xfffffffffffffffe) add_key$keyring(&(0x7f00009d9000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x7ff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x72263e3d, 0x20, 0x80, 0x6, 0x7}, 0x14) r4 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8b, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x13)=@random={'system.', 'id_resolver\x00'}, &(0x7f0000001000)='\x00', 0x1, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000002000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r5}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000002000)=[{&(0x7f0000004000-0x4c)="76eb3b78dc86b4a3518699c74ee9e03febe3e144405ea128bb1ef833172ecbaf02d03bd5d83f0488ec0c1c564396066507d4d58bd9d250b1b3f3df48a5e39fabf51e0379a8c85bbde4d2f1b6", 0x4c}, {&(0x7f0000003000-0xc2)="3bb5617899bc78511780cf988f1a717b78728f13ec63842b26e64229f45256cdbc98ba7ce5971687b8a04d93578c065ac655c92db26d244324def55435560e02d922815aed4de22013d8c9a089677ed3d88c7a5535e28ff7d4b9da677ef6f40246fa01fde5faa412b938910bc35bb89212667c7c168c33b34abf519817f1e8cb0187c91462be0cc02cbee129569e068760d0e8c95dbd7d7979bdd73551db54daaac81c6fcbc95884ee1f672297f2b15ac154b3ca6f799255ed24ce4510fce07998e2", 0xc2}, {&(0x7f0000002000-0x6f)="47af40c9f003d21b1853eb1357deb9c8f42d1b6a1da3809446d2798bff37c22a533f4bb0f11712347e5b1008449af1f3a176096adef7e08ce944c11742cb1bebadd9a23a2447ec55693781ce49034f7cd813d8fc223918f8a128cb7f8b32415e34fbcac31ffa38049b430b4649b4ea", 0x6f}, {&(0x7f0000004000-0xe1)="5d87cf2884dfa24a32ec89a18f1111008056e640a59f1aa0e471ecff4e7d7c35000e6763ff15cffdefe4cfb8e1f898656937c386ca570fe7778487794b98da150bac47ee7256ef112d4c1db6277dc0da6952ce457aa8e1211e194a5bcb4eaed965cfceb7f8626d415ebacbbb8f44e1bc50f9b7620af0a56eb11b805b7ef668163ff01ac8a456e447f19d12b31456d00fcaafefa5797b79f229580b3e2dccd20fa1c9ac2fb54644c5257e68e76c528c61b68c15b38dfa20caf672534fa6074ca7a3b13bcaff33d19ada2a63a76f2e73ef2b6ecbc7622147cce51ca18574278b1a64", 0xe1}, {&(0x7f0000001000)="e06f72bf6e750c2b06c7d23be83377010b83141e4d7b8b3f60ca84010cd9261cde96fb67dd0f3c8c82a88d52a6d2a12ca7fd0816be7a5703b518fe43929ba21e38d61936886ccfe70d96a67b87d9f2130233811a0bb6fa0aedeabb37f45c41473da6feff3d27c7def0661c65729cb7a0085c367170fcab7b", 0x78}], 0x5, r2) r6 = socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000003000)={0xfffffffffffffffc, 0x6, 0x1, 0x7fff, r3}, &(0x7f0000001000)=0x10) fcntl$setpipe(r6, 0x407, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x4, 0x4) 2018/01/30 08:55:04 executing program 4: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000034000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f12000-0x20)={0x3, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000e9d000)={r2, 0x200}) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) [ 52.365142] binder_alloc: binder_alloc_mmap_handler: 8304 20000000-20002000 already mapped failed -16 [ 52.382804] binder: BINDER_SET_CONTEXT_MGR already set [ 52.389727] binder: 8304:8307 ioctl 40046207 0 returned -16 [ 52.397149] binder: 8304:8323 ERROR: BC_REGISTER_LOOPER called without request 2018/01/30 08:55:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/mnt\x00') socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VT_RELDISP(r0, 0xb701) ioctl$TCSETSW(r0, 0x5403, &(0x7f00008f3000-0x24)={0x4, 0x40, 0x1f, 0x5, 0x5, 0x20000272057d5, 0x2, 0xff, 0x2b, 0x5, 0xffffffffffffffff, 0x654}) [ 52.398180] xt_l2tp: invalid flags combination: 8 [ 52.400898] binder_alloc: 8304: binder_alloc_buf, no vma [ 52.400929] binder: 8304:8318 transaction failed 29189/-3, size 0-0 line 2903 [ 52.410046] xt_l2tp: invalid flags combination: 8 [ 52.470167] ================================================================== [ 52.477535] BUG: KASAN: use-after-free in perf_trace_lock_acquire+0x5b7/0x980 [ 52.484785] Read of size 8 at addr ffff8801b76cf188 by task syz-executor5/8307 [ 52.492111] [ 52.493722] CPU: 0 PID: 8307 Comm: syz-executor5 Not tainted 4.15.0+ #286 [ 52.500616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.509939] Call Trace: [ 52.512499] dump_stack+0x194/0x257 [ 52.516099] ? arch_local_irq_restore+0x53/0x53 [ 52.520737] ? show_regs_print_info+0x18/0x18 [ 52.525202] ? __lock_acquire+0x664/0x3e00 [ 52.529408] ? perf_trace_lock+0x900/0x900 [ 52.533614] ? perf_trace_lock_acquire+0x5b7/0x980 [ 52.538515] print_address_description+0x73/0x250 [ 52.543325] ? perf_trace_lock_acquire+0x5b7/0x980 [ 52.548222] kasan_report+0x25b/0x340 [ 52.551992] __asan_report_load8_noabort+0x14/0x20 [ 52.556896] perf_trace_lock_acquire+0x5b7/0x980 [ 52.561626] ? perf_tp_event+0xae0/0xae0 [ 52.565659] ? perf_trace_lock+0x900/0x900 [ 52.569865] ? memset+0x31/0x40 [ 52.573114] ? perf_trace_lock_acquire+0x532/0x980 [ 52.578024] ? perf_trace_lock+0x900/0x900 [ 52.582239] ? __lock_acquire+0x664/0x3e00 [ 52.586450] ? rcutorture_record_progress+0x10/0x10 [ 52.591438] lock_acquire+0x394/0x580 [ 52.595207] ? remove_wait_queue+0x81/0x350 [ 52.599497] ? lock_release+0xa40/0xa40 [ 52.603441] ? lock_acquire+0x1d5/0x580 [ 52.607382] ? lock_acquire+0x1d5/0x580 [ 52.611325] ? ep_unregister_pollwait.isra.7+0x323/0x590 [ 52.616749] _raw_spin_lock_irqsave+0x96/0xc0 [ 52.621213] ? remove_wait_queue+0x81/0x350 [ 52.625504] remove_wait_queue+0x81/0x350 [ 52.629631] ? eventpoll_release_file+0xba/0x140 [ 52.634356] ? add_wait_queue+0x290/0x290 [ 52.638484] ? rcutorture_record_progress+0x10/0x10 [ 52.643468] ? perf_trace_lock+0x900/0x900 [ 52.647676] ep_unregister_pollwait.isra.7+0x18c/0x590 [ 52.652921] ? free_obj_work+0x690/0x690 [ 52.657047] ? clear_tfile_check_list+0x370/0x370 [ 52.661860] ? __dentry_kill+0x4cf/0x6d0 [ 52.665889] ? lock_downgrade+0x980/0x980 [ 52.670011] ? find_held_lock+0x35/0x1d0 [ 52.674050] ? mntput_no_expire+0x130/0xa90 [ 52.678340] ep_remove+0xcd/0x800 [ 52.681763] ? lock_release+0xa40/0xa40 [ 52.685710] ? ep_destroy_wakeup_source+0x240/0x240 [ 52.690712] ? fsnotify+0x7b3/0x1140 [ 52.694397] eventpoll_release_file+0xc5/0x140 [ 52.698947] __fput+0x5f1/0x7e0 [ 52.702197] ? fput+0x140/0x140 [ 52.705445] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 52.711301] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.715770] ____fput+0x15/0x20 [ 52.719030] task_work_run+0x199/0x270 [ 52.722912] ? task_work_cancel+0x210/0x210 [ 52.727206] ? _raw_spin_unlock+0x22/0x30 [ 52.731330] ? switch_task_namespaces+0x87/0xc0 [ 52.735974] do_exit+0x9bb/0x1ad0 [ 52.739396] ? mm_update_next_owner+0x930/0x930 [ 52.744043] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.749217] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 52.754290] ? perf_tp_event+0xae0/0xae0 [ 52.758322] ? memset+0x31/0x40 [ 52.761573] ? perf_trace_lock_acquire+0x532/0x980 [ 52.766472] ? perf_trace_lock+0x900/0x900 [ 52.770674] ? check_noncircular+0x20/0x20 [ 52.774876] ? tick_nohz_tick_stopped+0x9/0x20 [ 52.779437] ? wake_up_klogd+0xc3/0x100 [ 52.783382] ? console_unlock+0x57e/0xd80 [ 52.787498] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.792485] ? find_held_lock+0x35/0x1d0 [ 52.796515] ? get_signal+0x7ae/0x16c0 [ 52.800373] ? lock_downgrade+0x980/0x980 [ 52.804493] do_group_exit+0x149/0x400 [ 52.808350] ? do_raw_spin_trylock+0x190/0x190 [ 52.812904] ? SyS_exit+0x30/0x30 [ 52.816327] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.820790] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.825774] get_signal+0x73f/0x16c0 [ 52.829461] ? ptrace_notify+0x130/0x130 [ 52.833493] ? rcu_read_lock_sched_held+0x108/0x120 [ 52.838478] ? binder_ioctl+0x57a/0x1417 [ 52.842518] ? binder_ioctl_write_read.isra.38+0xcb0/0xcb0 [ 52.848114] ? avc_ss_reset+0x110/0x110 [ 52.852060] ? lock_downgrade+0x980/0x980 [ 52.856186] do_signal+0x90/0x1eb0 [ 52.859695] ? __lock_is_held+0xb6/0x140 [ 52.863725] ? setup_sigcontext+0x7d0/0x7d0 [ 52.868027] ? rcu_note_context_switch+0x710/0x710 [ 52.872931] ? __fd_install+0x288/0x740 [ 52.876874] ? exit_to_usermode_loop+0x8c/0x310 [ 52.881511] exit_to_usermode_loop+0x214/0x310 [ 52.886060] ? ioctl_preallocate+0x2b0/0x2b0 [ 52.890435] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 52.895937] ? selinux_capable+0x40/0x40 [ 52.899970] syscall_return_slowpath+0x490/0x550 [ 52.904696] ? prepare_exit_to_usermode+0x340/0x340 [ 52.909681] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 52.914581] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.919574] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.924301] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 52.929029] RIP: 0033:0x453299 [ 52.932198] RSP: 002b:00007f461e0aec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 52.939874] RAX: fffffffffffffff0 RBX: 000000000071bea0 RCX: 0000000000453299 [ 52.947112] RDX: 0000000000000000 RSI: 0000000040046207 RDI: 0000000000000019 [ 52.954357] RBP: 0000000000000182 R08: 0000000000000000 R09: 0000000000000000 [ 52.961597] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f14d0 [ 52.968838] R13: 00000000ffffffff R14: 00007f461e0af6d4 R15: 0000000000000000 [ 52.976079] [ 52.977675] Allocated by task 8318: [ 52.981271] save_stack+0x43/0xd0 [ 52.984690] kasan_kmalloc+0xad/0xe0 [ 52.988370] kmem_cache_alloc_trace+0x136/0x750 [ 52.993007] binder_get_thread+0x1cf/0x870 [ 52.997217] binder_poll+0x8c/0x390 [ 53.000813] ep_item_poll.isra.10+0xec/0x320 [ 53.005187] ep_insert+0x6a3/0x1b10 [ 53.008784] SyS_epoll_ctl+0x12e4/0x1ab0 [ 53.012817] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 53.017535] [ 53.019133] Freed by task 8318: [ 53.022379] save_stack+0x43/0xd0 [ 53.025797] kasan_slab_free+0x71/0xc0 [ 53.029650] kfree+0xd6/0x260 [ 53.032722] binder_thread_dec_tmpref+0x27f/0x310 [ 53.037530] binder_thread_release+0x27d/0x540 [ 53.042080] binder_ioctl+0xc02/0x1417 [ 53.045933] do_vfs_ioctl+0x1b1/0x1520 [ 53.049786] SyS_ioctl+0x8f/0xc0 [ 53.053121] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 53.057845] [ 53.059443] The buggy address belongs to the object at ffff8801b76cf0c0 [ 53.059443] which belongs to the cache kmalloc-512 of size 512 [ 53.072069] The buggy address is located 200 bytes inside of [ 53.072069] 512-byte region [ffff8801b76cf0c0, ffff8801b76cf2c0) [ 53.083916] The buggy address belongs to the page: [ 53.088812] page:ffffea0006ddb3c0 count:1 mapcount:0 mapping:ffff8801b76cf0c0 index:0x0 [ 53.096922] flags: 0x2fffc0000000100(slab) [ 53.101124] raw: 02fffc0000000100 ffff8801b76cf0c0 0000000000000000 0000000100000006 [ 53.108970] raw: ffffea000704af20 ffffea0007099760 ffff8801db000940 0000000000000000 [ 53.116815] page dumped because: kasan: bad access detected [ 53.122488] [ 53.124081] Memory state around the buggy address: [ 53.128978] ffff8801b76cf080: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 53.136304] ffff8801b76cf100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.143632] >ffff8801b76cf180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.150955] ^ [ 53.154557] ffff8801b76cf200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.161896] ffff8801b76cf280: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 53.169754] ================================================================== [ 53.177078] Disabling lock debugging due to kernel taint [ 53.182494] Kernel panic - not syncing: panic_on_warn set ... [ 53.182494] [ 53.189827] CPU: 0 PID: 8307 Comm: syz-executor5 Tainted: G B 4.15.0+ #286 [ 53.198022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.207433] Call Trace: [ 53.209992] dump_stack+0x194/0x257 [ 53.213595] ? arch_local_irq_restore+0x53/0x53 [ 53.218230] ? kasan_end_report+0x32/0x50 [ 53.222349] ? lock_downgrade+0x980/0x980 [ 53.226465] ? vsnprintf+0x1ed/0x1900 [ 53.230234] ? perf_trace_lock_acquire+0x5a0/0x980 [ 53.235133] panic+0x1e4/0x41c [ 53.238295] ? refcount_error_report+0x214/0x214 [ 53.243030] ? add_taint+0x40/0x50 [ 53.246544] ? add_taint+0x1c/0x50 [ 53.250579] ? perf_trace_lock_acquire+0x5b7/0x980 [ 53.255475] kasan_end_report+0x50/0x50 [ 53.259417] kasan_report+0x144/0x340 [ 53.263188] __asan_report_load8_noabort+0x14/0x20 [ 53.268083] perf_trace_lock_acquire+0x5b7/0x980 [ 53.272806] ? perf_tp_event+0xae0/0xae0 [ 53.276837] ? perf_trace_lock+0x900/0x900 [ 53.281041] ? memset+0x31/0x40 [ 53.284288] ? perf_trace_lock_acquire+0x532/0x980 [ 53.289188] ? perf_trace_lock+0x900/0x900 [ 53.293395] ? __lock_acquire+0x664/0x3e00 [ 53.297598] ? rcutorture_record_progress+0x10/0x10 [ 53.302583] lock_acquire+0x394/0x580 [ 53.306351] ? remove_wait_queue+0x81/0x350 [ 53.310641] ? lock_release+0xa40/0xa40 [ 53.314596] ? lock_acquire+0x1d5/0x580 [ 53.318536] ? lock_acquire+0x1d5/0x580 [ 53.322479] ? ep_unregister_pollwait.isra.7+0x323/0x590 [ 53.328213] _raw_spin_lock_irqsave+0x96/0xc0 [ 53.332679] ? remove_wait_queue+0x81/0x350 [ 53.336970] remove_wait_queue+0x81/0x350 [ 53.341087] ? eventpoll_release_file+0xba/0x140 [ 53.345811] ? add_wait_queue+0x290/0x290 [ 53.349926] ? rcutorture_record_progress+0x10/0x10 [ 53.354909] ? perf_trace_lock+0x900/0x900 [ 53.359115] ep_unregister_pollwait.isra.7+0x18c/0x590 [ 53.364359] ? free_obj_work+0x690/0x690 [ 53.368391] ? clear_tfile_check_list+0x370/0x370 [ 53.373203] ? __dentry_kill+0x4cf/0x6d0 [ 53.377234] ? lock_downgrade+0x980/0x980 [ 53.381355] ? find_held_lock+0x35/0x1d0 [ 53.385390] ? mntput_no_expire+0x130/0xa90 [ 53.389680] ep_remove+0xcd/0x800 [ 53.393102] ? lock_release+0xa40/0xa40 [ 53.397046] ? ep_destroy_wakeup_source+0x240/0x240 [ 53.402036] ? fsnotify+0x7b3/0x1140 [ 53.405720] eventpoll_release_file+0xc5/0x140 [ 53.410272] __fput+0x5f1/0x7e0 [ 53.413520] ? fput+0x140/0x140 [ 53.416769] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 53.422620] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.427085] ____fput+0x15/0x20 [ 53.430334] task_work_run+0x199/0x270 [ 53.434192] ? task_work_cancel+0x210/0x210 [ 53.438483] ? _raw_spin_unlock+0x22/0x30 [ 53.442598] ? switch_task_namespaces+0x87/0xc0 [ 53.447236] do_exit+0x9bb/0x1ad0 [ 53.450661] ? mm_update_next_owner+0x930/0x930 [ 53.455298] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 53.460456] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 53.465529] ? perf_tp_event+0xae0/0xae0 [ 53.469561] ? memset+0x31/0x40 [ 53.472810] ? perf_trace_lock_acquire+0x532/0x980 [ 53.477710] ? perf_trace_lock+0x900/0x900 [ 53.481913] ? check_noncircular+0x20/0x20 [ 53.486115] ? tick_nohz_tick_stopped+0x9/0x20 [ 53.490667] ? wake_up_klogd+0xc3/0x100 [ 53.494609] ? console_unlock+0x57e/0xd80 [ 53.498725] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.503711] ? find_held_lock+0x35/0x1d0 [ 53.507753] ? get_signal+0x7ae/0x16c0 [ 53.511609] ? lock_downgrade+0x980/0x980 [ 53.515727] do_group_exit+0x149/0x400 [ 53.519583] ? do_raw_spin_trylock+0x190/0x190 [ 53.524131] ? SyS_exit+0x30/0x30 [ 53.527551] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.532018] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.537011] get_signal+0x73f/0x16c0 [ 53.540703] ? ptrace_notify+0x130/0x130 [ 53.544731] ? rcu_read_lock_sched_held+0x108/0x120 [ 53.549720] ? binder_ioctl+0x57a/0x1417 [ 53.553752] ? binder_ioctl_write_read.isra.38+0xcb0/0xcb0 [ 53.559345] ? avc_ss_reset+0x110/0x110 [ 53.563286] ? lock_downgrade+0x980/0x980 [ 53.567406] do_signal+0x90/0x1eb0 [ 53.570914] ? __lock_is_held+0xb6/0x140 [ 53.574945] ? setup_sigcontext+0x7d0/0x7d0 [ 53.579239] ? rcu_note_context_switch+0x710/0x710 [ 53.584135] ? __fd_install+0x288/0x740 [ 53.588081] ? exit_to_usermode_loop+0x8c/0x310 [ 53.592718] exit_to_usermode_loop+0x214/0x310 [ 53.597268] ? ioctl_preallocate+0x2b0/0x2b0 [ 53.601646] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 53.607150] ? selinux_capable+0x40/0x40 [ 53.611180] syscall_return_slowpath+0x490/0x550 [ 53.615901] ? prepare_exit_to_usermode+0x340/0x340 [ 53.620885] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 53.625784] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.630768] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.635495] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 53.640219] RIP: 0033:0x453299 [ 53.643374] RSP: 002b:00007f461e0aec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 53.651051] RAX: fffffffffffffff0 RBX: 000000000071bea0 RCX: 0000000000453299 [ 53.658287] RDX: 0000000000000000 RSI: 0000000040046207 RDI: 0000000000000019 [ 53.665528] RBP: 0000000000000182 R08: 0000000000000000 R09: 0000000000000000 [ 53.672764] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f14d0 [ 53.680012] R13: 00000000ffffffff R14: 00007f461e0af6d4 R15: 0000000000000000 [ 53.687703] Dumping ftrace buffer: [ 53.691211] (ftrace buffer empty) [ 53.694889] Kernel Offset: disabled [ 53.698486] Rebooting in 86400 seconds..