0x90) 2018/01/17 23:09:14 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000004b000)={0x3, 0x8000, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) socket(0x15, 0x80005, 0x0) 2018/01/17 23:09:14 executing program 6: r0 = memfd_create(&(0x7f0000e2b000-0x7)='(X\x00\t\x00\t\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000224000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000068b000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000913000)={0x0, 0x4}, &(0x7f0000dbf000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x8007fffc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008f3", 0x2a}], 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00004bb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000881000-0xc)=@assoc_value={r2, 0x40}, &(0x7f0000e51000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004e5000-0x10)={0x200, 0x4, 0x10000000008, 0x80, 0x0}, &(0x7f00007da000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0xfff, &(0x7f0000afd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000359000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00000f6000)={0x0, 0x0}) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000b2a000-0x8)={0x0, 0x0}, &(0x7f00009cb000-0x4)=0x8) utimes(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000ab1000-0x20)={{0x0, r6}, {0x0, 0x2710}}) fcntl$setownex(r0, 0xf, &(0x7f00001ab000-0x8)={0xffffffffffffffef, 0x0}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f000036b000)=0xfffffffffffffffd, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000422000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="da6f266b4ec0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) iopl(0x1000f) connect$inet(r4, &(0x7f0000f0e000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000412000)=0x86b2) r7 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000001000-0x8)=0x100000602) ioctl$int_in(r7, 0x5473, &(0x7f0000001000)=0x4) 2018/01/17 23:09:14 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc7000-0x8)='./file0\x00', 0x385002, 0x90) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002c5000-0x10)={0xfffffffffffffc01, 0x2, 0x8, 0x101, 0x0}, &(0x7f0000fc7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000202000)={r1, 0x5}, 0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ca4000)={r1, 0x5}, 0x8) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r2, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005ad000-0xc)='/dev/rfkill\x00', 0x101040, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000fc6000)=0x0) recvmmsg(r2, &(0x7f0000fc6000-0x78)=[{{&(0x7f00001e6000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fc1000)=[], 0x0, &(0x7f0000fc6000-0x3)=""/33, 0x21, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/17 23:09:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x0) writev(r0, &(0x7f0000056000-0x2)=[{&(0x7f00008a5000-0x41)="", 0x0}], 0x1) 2018/01/17 23:09:14 executing program 2: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x400, 0x8}, 0x8) keyctl$search(0xa, 0x0, &(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/17 23:09:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r1, 0x0}, {0x0, r2}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f11000+0x81e)={0xcc8, 0x0, 0x100, 0xfffffffffffffffb, 0x6}, 0x14) timer_gettime(0x0, &(0x7f0000c14000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 23:09:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000930000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ca0000)={r0}) connect$pptp(r2, &(0x7f0000e7c000-0x20)={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) r3 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000049000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) listxattr(&(0x7f00009da000-0x8)='./file0\x00', &(0x7f0000c74000)=""/56, 0x38) clock_gettime(0x0, &(0x7f00005b4000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000d2b000)={0x32, @time={r5, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:14 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000004000-0x1000)=""/4096) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(0xffffffffffffffff, 0xc0405519, &(0x7f0000004000)={0xfffffffffffffff9, 0xfffffffffffffffe, 0xd32, 0x0, "a7c3e1d88eaceedc4fdf1e77dfc45f86b4a67a59745d86b76b9ca6c337c08e3519c3ff1805915921c622c4a6", 0x3}) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000000)="", 0xfffffffffffffffa) 2018/01/17 23:09:14 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f000000a000)=""/244, &(0x7f000000a000-0x4)=0x398) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x200) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000000)=0x7fffffff, 0x4) 2018/01/17 23:09:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000001, 0x0, &(0x7f00008af000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000586000-0x9)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000df2000)={0x0, 0x9f, "71f353f3ce0a9e4aae77649a5094efb67eba875e210541d720e2b3d826ca68751339a16823ba2a61b9f973476cd1bff2275314bc5c6e79cb7827724ab1d8d66c64b55eb7e1b73bb4ea9d1b6868624e5b05a74413062fd5328995ca17bb770cc3393558db615803121d76976f4f2257de1ff51757de1b118d6192eb488a4f915584b5aff8bc65e071e3d4f2ce2097f8d47600279a77ea347439e8a9f8ba1534"}, &(0x7f0000299000)=0xa7) getsockname$packet(r2, &(0x7f0000daa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000da6000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000109000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000efd000-0x12)={r3, 0x75f09eb7, 0x5, [0xfffffffffffffffe, 0x8000, 0x7fff, 0x3, 0x3]}, 0x12) getsockopt$inet6_int(r2, 0x29, 0x5f, &(0x7f0000852000)=0x0, &(0x7f0000b77000-0x4)=0x4) pread64(r0, &(0x7f0000069000)=""/17, 0xfffffe2b, 0x0) 2018/01/17 23:09:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee3000-0x58)={0x26, 'hash\x00', 0x0, 0x84, 'sha256-generic\x00'}, 0xff5d) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000942000-0x1c)={0x0, 0x0, &(0x7f0000ded000)=[{&(0x7f000013a000)=']', 0x1}], 0x1, &(0x7f00007c1000)=[], 0x0, 0x0}, 0x8004) write(r1, &(0x7f00004a8000)="4b996b5487e729d4783db67c89b1237ae67b1fb66464978eeee31eb0bd009f566d171f3b2af8af875fbee57ca65f3d6ca3738cee8b6d2849e943736127245bf1", 0x40) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002b1000)='/selinux/load\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000623000)=[{0x2, 0x0, 0xd8, 0x80, @time={0x0, 0x0}, {0x7, 0x90000}, {0x247, 0x9}, @note={0x4, 0x0, 0xbc93, 0x20, 0x6}}], 0x1c) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c03000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000c3000)={0x0, 0x9}, &(0x7f00005c2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000e09000-0x8)={r4, 0x9}, &(0x7f00004eb000-0x4)=0x8) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000a83000)=""/90) 2018/01/17 23:09:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000081, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) socketpair(0xb, 0x5, 0x9, &(0x7f000040d000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000479000)=0x8, 0x6d3) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000093c000-0x1000)="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", 0x415, 0x0, &(0x7f0000ee9000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000b4d000)=""/4096, 0x101d) 2018/01/17 23:09:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000713000-0x9)='/dev/dsp\x00', 0x30040, 0x0) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000026000)=0x0, &(0x7f00001b6000-0x4)=0x4) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000d0d000-0x18)={0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000, &(0x7f0000312000-0xb4)="36d28b994ecd0546f7a80ef5fda635e5ba58f6880d9de8b6f29274c59d64dd04a948ebd7e007f451ab2d72459977feac1fb82ce4a59ac8690a2e139a9f5e62d3ca167d13fe4b23226b438369d84bc3bf7d88511a643399f62f07b6e9d3eec3f9bf3b50d2d9b24440a66f08b3aa6f096150cffc0d3ae1c7dc0c02184d56f408f7260c5abba66eedc2a2484e3755d24066c6df6ce04e3a657d62696ec89d50a16f76115d2e30273fc0295a4d0b69ee03e7ec0e3227d9b9f63aa8117300445c26b0d1afa874a7048bc0136b1e905a49bea049bcdf91f44d18323dbf8936c522fe0664a7cc523a1fed743aa7ef7e13d7ec29b03240aa", &(0x7f0000e2f000)=0x0, &(0x7f0000312000-0x4)=0x0, &(0x7f0000d69000)="5e5e57849be28a2a6f5f19b58e5d184974f0b459799923e4e84e5424cc623d480efc4d57fc874d981ec1972c26719ab46169317ceacd846a5d81bab19ab897baa7b2422e51ef6117f8f6899064af4946900d52cc74e341704f914c35a0d1f076cca6987d47c776bdbf30b4e5acb368f97db37ebf5fb9f49c2ee34601ca936c105535a98c5ecbba5711d291fc850d9d3bd96a4a7c5f872aa2ec1c496eb66e26d0fadf93c09944928811f3c4bc1798ff630709e25906f2a6028953cf25eb6a9da5b2e3bb42bef485fa342d5cd874d90e9ba9fb65cfe5d7ad21") recvfrom$unix(0xffffffffffffffff, &(0x7f0000394000)=""/137, 0x89, 0x0, &(0x7f0000b10000)=@file={0x1, './file0\x00'}, 0xa) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/17 23:09:14 executing program 4: mmap(&(0x7f00004c1000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(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(r0, 0x0) unshare(0x4000200) syz_emit_ethernet(0x5e, &(0x7f0000739000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x28, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}}, 0x0) 2018/01/17 23:09:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000082f000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1f) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000bb4000-0x48)={0xa0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) r4 = syz_open_dev$amidi(&(0x7f000006f000)='/dev/amidi#\x00', 0x5, 0x400000) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000099000-0x81)=""/129) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 23:09:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0x400000000010) r1 = fcntl$dupfd(r0, 0x800406, r0) prctl$getname(0x10, &(0x7f0000daf000-0xc7)=""/199) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000cbb000-0x8)={r0, 0xfffffffffffffffe}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a2d000)=@req={0x100000001, 0x1, 0xbb8, 0x9}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000eb5000-0x20)={@generic="62dcbb9e49bd288d198475b6be052087", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00007e9000)=0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x1) accept4$inet6(r3, &(0x7f0000268000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f39000)=0x1c, 0x80800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dac000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00000c9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000020b000-0x4)=r4, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000030a000-0x4)=0x0) ioprio_get$pid(0x2, r5) sendto$inet(r2, &(0x7f0000da5000)="150f70d05e319fd588a927207331168220d13785a4aff62c08a5ab2ad68d12c8767b89f28a772fdc7e880e24265a2749860bc20ec998093c53546cfcee30e769688819059306093a424d7014aad13a2f2dd9438e2a32d2ec0e21a5d030d3b9ce07e4b505cbb6ae0c16dd7a3b638b5badfc64cc71d50eabc494cd", 0x7a, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f0000600000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 23:09:14 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000008000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x88000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000007000-0x2b)=""/43) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x0, 0x0]) tee(r1, r1, 0x0, 0x8) 2018/01/17 23:09:14 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000fc3000)="", 0x0, 0x408000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/create\x00', 0x2, 0x0) r2 = geteuid() mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc5000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc5000-0x1)=0xe8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fc5000-0x4)=0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc4000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fc4000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b97000)=0xe8) mmap(&(0x7f0000fc4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fc7000-0x4)=0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b0e000)=0x0, &(0x7f0000fc4000)=0x0, &(0x7f0000fc5000-0x4)=0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000fc5000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000fc4000)={&(0x7f0000bdd000)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000621000-0x38)=[{&(0x7f00007e9000-0x12b0)={0x12b0, 0x25, 0x300, 0x5, 0x3, "", [@nested={0x12a0, 0x53, [@typed={0xc, 0x82, @fd=r0}, @typed={0x18, 0x6f, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x89, @uid=r2}, @typed={0xec, 0x83, @binary="ca7394e7bd16f21efd4505d4dc6af71174e55d7080ee36e1e01fde673472a00e9527492b17b645321c0698713c9b9c063532d5f113f77a0626081417964dc742f5d6d86c2966183715faeb06328421ad07660fb3163008ced316ddb9b609eafa522ccddcb7d8cc96029fd4cf5a0be8d6cf767e93f36ad0922308b948d43255452d2572f7b56b462e2e5266c84259f9f032abe7fe982a4a351c1df4f1630dfa755868292f41086a7b6dfbaf7f6d18c1c7b0c0cbba732d264920810f7226c6570dc62d9c1d642402eefd02701eabe607d7df0a502cc445412ad56ee15e03633acb31e6ed97"}, @generic="2ab8acd1b3b01db899a98b3eab44a610ccfc7c3555c09f16357b08f941858b16558745d9ace131b5ab9db0bb11a761711a157f16aaae487062e2ba30668e54ebc7427995674266e3241968225f84abf6d4e64d4c06173a093fcaf1b416b8cb05a6e5f76f01e7a1f2107280fe51e0ba861959c25b0b8775b03e48dbfa863af08eedbc61462a74522659d9f2e57622b5f1c3b3fcbc2f9c4f6946ca3d2a5656bf412e84c2189b374fd47569573aeefe190245edacea08952b423aa07b0d733d283a12644b794c4f64a40785d5ea5afe4222d47f513972b2be38b2a433c458de6c6e714d47240037f5", @generic="1841b68e77d015cd3e111cf074bcbeec0fadfc335ded72e8764d1c03e994d269861155338f2d875a9ccb1349a22e264c622cd1a7c3aab73428f7c8a3fe3f26d93b359292c09104f22709721f0defe9949c302a4513", @generic="22fe7855f3d3c98626e3553b0ac9da141abcfc968131711bf81a7f79ddb12185fec84d360ef2648bf3", @generic="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@generic="077fbc15478595baf7cd26ff4b29c4dc8de532e9591437ce28b435901ae6380064443f2c398dc918d81861560f3edff29ea871ea63d0d46b1f436063bce36d198a060d898e7757bd44edcdc9921cf30e6fc03a6fce29c8c341"]}, 0x348}, {&(0x7f0000fc5000-0x12b8)={0x12b8, 0x1c, 0x1, 0x3, 0x1, "", [@generic="47457c2e9d4b7ef4480b319cdd48dd186c07c084ccffe4fd073b064a965521558c7f07e10a9d6c82af32007cc11059bd1ecb4e8ed3f53bd5f3179b52154abbf7228639f091303436430e4e4b9b46a255c52878340c979495398a3aae038ad748fe0c45978b58bffe7756ca6a0aaab6cdc675f2ad3d71f8a292cd9040e6efcd2b84934c825c01842a905e53bdf305124c8d54d4f81cf1dcdeee60898a", @nested={0xc8, 0x2e, [@generic="171643956033b6e16f8d2c27d5678f06246485290d4df8791b3b24e239085acc0af7bc5603fc66ab691b70fc572db2c1eaf34039fae5da842b810a59bfbb7b0822f20de8845f5c1a59723136d04ecae532419d2765d7b5ba6581d737076fb38aa09a6f744fa0cdd0e4b1c1336589e05434ee49cb67ad2c300b501023034539e4f179c06e3218ab88e9954ca64bcc9d96b2411ba2272072139103557d2cd8821580ea1a8fe51ef39a6ca029e1211298d220bf9484cd6e1b38e5d73dfcd87dc91220d1"]}, @generic="fa30aedf90fd9eac3518881ce33e9f2392b03424a62acdc5f3543c2497f176b21c96c73820d8ac5b8170113aadc2a9391e5b3d525b2b03699f2a3dd25cff36e69018bec51e0c919dcf9554", @generic="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", @generic="71babde8792fb9ff2531c79c75566bd52c5c2969789dc34844fe4146f1ca32ddfad0569094570f99b1dae3ceee260ba9eebc92ccade1d7811295305952f6d76374a0d8e8458be2868b7a05d7e5513622c2f14eec80f71c23df570c1bd62edf0e3b965131822d5913cabe636fbd7f944580ffb9afe43f73943f6adfb4bf5d4d3d00664f0e5e67212530cb1fd7aa9e35a85c3dd1e55a9824a3a44ee68299c0066f13cc73891a6ddba10bee9f5f944baa395a3f83de58a928a3fd40cf150102c0a2b6d2f23f5c492a4b6f3339615e0d9ad9e7c56fca61814ec86b2bdcf368a7f6a3c1c85c4450ef95a8ea77501c801152669be6b7c5084af15df1"]}, 0x12b8}, {&(0x7f0000fc5000-0x1c)={0x1c, 0x1c, 0x202, 0x0, 0x3, "", [@typed={0xc, 0x77, @ipv4=@multicast2=0xe0000002}]}, 0x1c}], 0x7, &(0x7f00009bf000)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x2c, 0x4000014}, 0x40) 2018/01/17 23:09:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000084e000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d2d000)={0x0, 0x3c, &(0x7f0000da4000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f00007fc000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b68000)={r1, 0x5}, &(0x7f0000f19000-0x4)=0x6) socket$netlink(0x10, 0x3, 0x17) writev(0xffffffffffffffff, &(0x7f00006f6000)=[], 0x0) 2018/01/17 23:09:14 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000b9a000)=0x40, &(0x7f000032e000-0x4)=0xffffffffffffff72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x101000, 0x0) connect$pppoe(r0, &(0x7f0000292000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="0dbc3c84c3688ec53b5ba55a4e5f1c58"}}, 0x1e) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) syz_open_dev$admmidi(&(0x7f00000ea000)='/dev/admmidi#\x00', 0x8, 0x100) getsockopt$packet_buf(r0, 0x107, 0x4, &(0x7f000081e000)=""/105, &(0x7f0000224000)=0xfffffffffffffe43) 2018/01/17 23:09:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f00008b3000-0x8)='./file0\x00', 0x20140, 0x100) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000059f000)={0xffffffffffff2330, 0x1000, 0x3, 0x461, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffc) openat$kvm(0xffffffffffffff9c, &(0x7f0000ea0000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00002d6000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffff801, 0x8000) ioctl$KDMKTONE(r0, 0x4b30, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000625000+0x149)={0xffff, 0x0, 0x78, 0x1000, 0x0}, &(0x7f0000524000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000949000-0x4)=r1, 0x4) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000514000)="") r2 = syz_open_dev$sndpcmc(&(0x7f000049f000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x8800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a6c000)={r1, 0x8}, &(0x7f00009c6000-0x4)=0x8) renameat(r2, &(0x7f00005a8000)='./file0\x00', r2, &(0x7f0000c5e000-0x8)='./file0\x00') socket$nl_xfrm(0x10, 0x3, 0x6) r3 = add_key$keyring(&(0x7f0000978000-0x8)='keyring\x00', &(0x7f000097f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000874000-0x8)='keyring\x00', &(0x7f0000acd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) ioctl$TIOCCBRK(r2, 0x5428) 2018/01/17 23:09:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={0x0, 0x2}, &(0x7f000059b000)=0x8) fchdir(r1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00007e7000)={0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0, 0x0}) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r4, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) waitid(0x1, 0x0, &(0x7f00008b9000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000ded000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r2, &(0x7f00009e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r4, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)={0x0, 0x0}) r5 = fcntl$getown(r2, 0x9) r6 = syz_open_procfs(r5, &(0x7f0000db4000-0x8)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f0000e76000)=0x3) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00005fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xb3e4, 0x9, 0x0, 0xd2, 0xf003, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x0, 0x2}], 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg$kcm(r6, &(0x7f0000bb7000-0x17)={&(0x7f0000391000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000062000)=[{&(0x7f00007a4000-0xc1)=""/193, 0xc1}], 0x1, &(0x7f00003a6000)=""/195, 0xc3, 0x0}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket(0xa, 0x6, 0x7) setpriority(0x0, r5, 0x401) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 23:09:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e26000)={0xffffffffffffffff}) flock(r0, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="0700000000000000000004005d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf7b3a8d3b874662bb74e794b2ee47e246cd5ed34882afb9950b1b3dd332fdbf2b83919045"}, 0x58) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000590000)={0x0, 0x35e}, &(0x7f0000ea4000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000537000)={r2, 0x3ff}, 0x6) 2018/01/17 23:09:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffb) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00007c4000-0x4)=0x1000000, 0x82) 2018/01/17 23:09:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e0e000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 23:09:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ddf000-0xb)='/dev/mixer\x00', 0x200, 0x0) socketpair(0x8, 0x80005, 0x80, &(0x7f0000e2b000)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000057a000-0x4)=r2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ef6000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d87000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c35000-0x28)={@common='rose0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000890000-0x8)={0x0, 0x0}, &(0x7f00008f6000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000018e000-0x10)={r5, 0x7, 0x2, 0x8}, &(0x7f00005fb000)=0x10) r6 = gettid() tkill(r6, 0x0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bd9000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a6c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b6000)=0xe8) bind$packet(r7, &(0x7f0000c1f000)={0x11, 0xff, r8, 0x1, 0x800, 0x6, @random="d007e7a8e778", [0x0, 0x0]}, 0x14) 2018/01/17 23:09:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000552000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000cf7000)=0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00003bd000)=""/118, &(0x7f0000539000-0x4)=0x76) r1 = socket$inet6(0xa, 0x802, 0x10003) setsockopt$inet6_opts(r1, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0xffffffffffffff5c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000040c000-0xa)='attr/prev\x00') unlinkat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/01/17 23:09:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) clock_gettime(0x1, &(0x7f000048c000)={0x0, 0x0}) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x100000000000, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x3f, &(0x7f0000e0b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000219000-0x8)={0x0, 0x0}) clock_settime(0x5, &(0x7f00001a1000)={r1, r2+10000000}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) 2018/01/17 23:09:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000f4000-0x108)={0x0, @in6={{0xa, 0x2, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x642}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x4000000000000000, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x20000000000, 0x40, 0x0]}, &(0x7f0000f28000-0x4)=0x108) 2018/01/17 23:09:14 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 23:09:14 executing program 4: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000030a000-0x40)={0x9, 0x9, 0x0, 0x7fffffff, 0xfffffffffffffffc, 0x3, 0xe00, 0x6}, &(0x7f0000b00000-0x40)={0x0, 0x1, 0xffff, 0x6, 0xfffffffffffffffa, 0x7, 0x8, 0xfffffffffffffffc}, &(0x7f000028c000+0x1c8)={0x7, 0x100, 0x8, 0x1ff, 0x400, 0x100, 0x4, 0x4}, &(0x7f0000472000)={0x0, 0x0}, &(0x7f0000b00000-0x8)={&(0x7f0000b00000-0x8)={0x6}, 0x8}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000090b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003cb000)='./file0\x00', &(0x7f00009e5000)='./file0\x00', &(0x7f0000af2000)='tmpfs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000387000)={&(0x7f000021f000/0x1000)=nil, 0x1000}) lchown(&(0x7f00001e8000-0x8)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 23:09:14 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000b7e000-0xd)='/dev/usbmon#\x00', 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet6(0xa, 0x3, 0xfff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x90)={0x4d9a, 0x4, 0x4, 0x100, 0x2, [{0x100000000, 0x1, 0x8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3ff, 0x401, 0x20, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0xc)={0x0, 0x80, &(0x7f0000001000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r2, 0x7f}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000003000-0x2)=0x1f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x26)=@random={'os2.\x00', "6d643573756d766d6e6574317070703173656c696e7578766d6e6574302126ec00"}, &(0x7f0000003000)='\x00', 0x1, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000005000)={0x1, {{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={r3, 0x6}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000007000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xa64}, 0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000008000)=0x0, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000009000)=0x0, 0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000b000-0xc)=@sack_info={r4, 0x333a9b22, 0x8000}, 0xc) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000004000)=@dstopts={0x2c, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x58, {0x7, 0x14, 0x5, 0x5, [0x3, 0x80, 0xffffffffffff3393, 0x9, 0xfffffffffffffff8, 0x0, 0x200, 0x2a5, 0x9, 0x3]}}]}, 0x62) 2018/01/17 23:09:14 executing program 2: prctl$setmm(0x23, 0x2, &(0x7f000014b000/0x4000)=nil) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009b9000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b15000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000ac0000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000edd000)="0f01dff0819e0d002cbc0f2010650fc72c440f20c0663502000000440f22c00f01cff30f01c80f3066b9800000c00f326635001000000f306766c7442400000000006766c7442402000000006766c744240600000000670f011424", 0x5b}], 0x1, 0x5, &(0x7f0000001000-0x10)=[@dstype3={0x7, 0x3}], 0x1) munlock(&(0x7f0000b98000/0x4000)=nil, 0x4000) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000001000-0x80)=""/128) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x3, 0x2, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x1c)={&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000003000-0xa5)="e225bc619cbc0c348d9448b09cd01101c06522847fa58b6875a8e8a262cfc1a448811c527ed4ae66c6a041f5921447a316195b62b6dc2bdb355072e307e1477f229646febf97cedfb2a2a156496d0e8e996ed1a5cdb0bf3b9b2ae55c086a39d115081f44c2beba85f487ac44570141b0ea9e836f550dab32886ffe11225e2bc98b1a71f3ad3d88d3789125cb7a554d8462efe53b9ba5ef9ebc2d7bc86aeedf9c7af27d61cb", 0xa5}, {&(0x7f0000001000)="3eda9c840dc9fdc78b4af36ecf3c2bccd7e16cf7de31a268865ef014ef2868bd58dff91a9ea6c6fdc8d14ef47879d226b61f44608151edf85d79a25539f5781c1b9a8da3b9ddbac97558102626ea2e8ae439082d47ce20e71cab843380acdf9bb797415f0e8fda46ec58ec4df731c3fa7ceabb314b49e1c9526143c0dab9e1ff98899ddf2bc15b07fe703a501168b3e9a1b7efecc24001478f15c961bcbf85cda033f0da3270b57595", 0xa9}, {&(0x7f0000002000)="c8db15cf7c2ee405fbafc6a5365592a789f9fa2c0cb9eefed6cf8790ec1ea201c0f773be02a7483520e1b7bae84d86bae677f2e5247324ea9bb0cc6d18908a5b90f72d71b5de3f2a60e413024eee60aba5d84efe8dd8b9e05d758588fd5457abd3a6bc6316e05f7f24264cf8a0684165659d9db6aa8a0d1a571aa61e1893cdf86d69641e99619bb22acfd8a852fdc8c3305e589e201fe5436c808d8bba78cb0bb704f2d80ce7a1ab2eeef39e0111d031ecc227d43191e837259c92d6e9ea3778c92f9daf3b19ab8f90755afe3b070c8424c64ca6fd165712b662a42e16cfa8a864a250fee856", 0xe6}], 0x3, &(0x7f0000003000-0x64)=[@rights={0xc, 0x1, 0x1, []}, @rights={0x24, 0x1, 0x1, [r5, r0, r0, r3, r2, r2]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x1c, 0x1, 0x1, [r1, r4, r1, r0]}], 0x64, 0x2b96e470608672a8}, 0x810) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x3, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="345669c7a9cfe97dba4747b7d94b3380ea14645891491ea895a2054c9acad564aec015d5539835c90e535ba06645899334df74e6e6fda1100b744d419b85f1ab27c38c00bc5f35e9e25830a0579fb5f5de8e5d19b19e73ba39e70dd14efcfec4a394cc10c38ba0abfb82ead913a035220e97cadabf718d5846a8f2b380deaadae590067e68440b14dc46", 0x8a, 0xfffffffffffffffa, 0x2000}, {&(0x7f0000001000)="0ae28b0556c59acdc311e54a9d58d490a5603222e1972673085a9e5a5a82cac37f7a6f8062f8fb47e3ecd7116fbd7e7706257a9f07e7fb383c2690b93e7d635c567603395243badbf3958b4ca5dd910dcf52d4ae89aa8c4cd4f9dca8bc16a9df14dfcd38181301caa6c3c868885fd7c03645b5b3f4cfb7411057c57f9f710da666eab99a43a63fedbb", 0x89, 0x5, 0x60}, {&(0x7f0000004000-0xd3)="3339c0ef49013626e4e6fcf63db704e9bdb31147e1b5135962aeec415d3faab49b46e119d4bb72dfac874c2a457259f56fbc99d5c5c0b2da504f37b4999c7a4d1eda2a1aa546c91315b7d180099a41a7f8658dea40650098a5bb76b03d037806afecc2d4c598a097be505b7c25b65849c6434d6335f9bc199ada1477c87e9acc5eac490be7302fbd7bddd9fc517f47618cb3ea2fcfb58005ca8bfe9346ae9ef95e3bfe8e7413ec9547aecedf4158e6e38fc8633879b7611ffc2d42e49917d984f31d4cc775b14f71931298b43dba54d85c540d", 0xd3, 0x7ff, 0x9}], 0x3e0001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000004000)='./file0\x00', 0x8, 0xa00) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000004000-0x4)=0x1f, 0x4) 2018/01/17 23:09:14 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000029000-0x4)=0x0, &(0x7f0000028000)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000018000-0x10e)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x1}, 0x6, &(0x7f0000027000)=[{&(0x7f0000027000-0x17)="3db4012cef78939c7999edd0dbcc4fae33f21345efb079", 0x17}, {&(0x7f0000010000)="3e61f218d5f703ba43543a79dffa78ceec83d290", 0x14}], 0x2, &(0x7f000000b000-0x64)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x400454d8, &(0x7f0000026000)=0x0) 2018/01/17 23:09:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x100) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b2d000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmmsg(r0, &(0x7f0000003000-0x60)=[{{&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000003000-0x42)=""/66, 0x42}], 0x1, &(0x7f0000003000-0xb0)=""/176, 0xb0, 0x1}, 0x8}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0xa3)=""/163, 0xa3}, {&(0x7f0000002000)=""/122, 0x7a}, {&(0x7f0000003000-0x17)=""/23, 0x17}, {&(0x7f0000002000-0x5e)=""/94, 0x5e}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000003000-0xe5)=""/229, 0xe5}], 0x8, 0x0, 0x0, 0x3}, 0x2600}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000003000-0x8)=[{&(0x7f0000003000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000003000-0xa2)=""/162, 0xa2, 0x8b}, 0x40000000}], 0x3, 0x2001, &(0x7f0000002000)={0x0, 0x1c9c380}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x745, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000002000)="b964fab9b77bbcf12af042f96de5d3fb203659336e3f0e4109cd77daf20acfca30b6fac82532086ab5ab8ba8bb610cd44645013ff891113b0d9554a638903b8c386d00313bcd3883dabb3eba6301093bdd4720850560bee5ad44b49498f3ccabb91ea2382ff3fb0643b525d2b10ddb17ad8b10caedaa47a9577c5c6154a9", 0x7e, 0x1000, 0x0, 0x1, r0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000003000-0x108)={0x9, {{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffc000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000005000-0x8c)="34712be9dc751dfe9950ff08255da9c6de5f72c0f0e52c97b967a7f4d214aa682ba371edffb2ef90dfc118742402f787c1c4e78f5dcf73a599cf21aabc371c0acf18de3340ad56ee4affaa2f07f1f36944fefcbb6cdf8d13ce123faf68c63d5ec084e13b7844e93f28541609cd900eb050e86f35a177d7a22ebb1ded33ef2fc7abbfdfe955877a3faf9aa46c", 0x8c, 0x1a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/17 23:09:15 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x1) symlink(&(0x7f0000c79000-0x8)='./file0\x00', &(0x7f00009ac000-0x7)='./file0\x00') ioctl(r0, 0x440000000000127f, &(0x7f0000fdc000-0x1)="") 2018/01/17 23:09:15 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = dup2(r0, r0) mlockall(0x1) ioctl$int_in(r1, 0x80000080044df9, &(0x7f0000004000-0x8)=0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000006000)={0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3ff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:15 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={&(0x7f0000e69000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092f000-0x10)='/dev/sequencer2\x00', 0x40100, 0x0) poll(&(0x7f0000fbf000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000778000-0x108)={0x0, @in6={{0xa, 0x2, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xeb8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9393, 0x591282b3, 0x1, 0x20, 0x8, 0x2d, 0x6, 0x7, 0x9, 0xffffffff, 0x100, 0x0, 0x2, 0xfe8, 0x100000000]}, &(0x7f00003ea000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fd3000)={0xffffffff, 0x200, 0x0, 0x3, 0x0, 0x10001, 0x2, 0x6, r2}, &(0x7f0000c28000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007d1000)=@sack_info={r2, 0x7, 0x9}, &(0x7f00002e6000-0x4)=0xc) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00001f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r3, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) writev(r3, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) close(r1) 2018/01/17 23:09:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000edc000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xb, 0x8, [@rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f00002d3000-0xc)={0x0, 0x1, [0xaf2]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f15000)={0xffffffffffffffff, 0x50, &(0x7f000093f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000020d000-0x4)=r0, 0x4) 2018/01/17 23:09:15 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 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ff9000-0x2)=0xffffffff810aadc7, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000052c000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f00002cb000-0x4)=0x0, &(0x7f0000505000-0x4)=0x4) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f24000)={0x44, 0x0, &(0x7f0000d89000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009e3000-0x18)=[], &(0x7f000009b000-0x20)=[]}}], 0x0, 0x0, &(0x7f0000919000-0x1e)=""}) 2018/01/17 23:09:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@buf={0x0, &(0x7f0000ffc000-0x2)=""}) ioctl$sock_ifreq(r0, 0x889f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00004ff000)="d87b092ceff0cad30000010087ee8721e5828c3cff0700008fdcfeb43e24c0b3"}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000be0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7000}) 2018/01/17 23:09:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) ftruncate(r0, 0x5) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) syz_open_dev$admmidi(&(0x7f00006e4000-0xe)='/dev/admmidi#\x00', 0x4853, 0x8040) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0xfffffffffffffdd4, 0x0, &(0x7f0000812000)=[@decrefs={0x40046307, 0x3}], 0x1, 0x0, &(0x7f00007e2000-0x1)='\''}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/17 23:09:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e5b000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000bd6000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dfc000)='net/route\x00') readv(r1, &(0x7f000021f000)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/01/17 23:09:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x1) mmap(&(0x7f000009f000/0x1000)=nil, 0x1000, 0x4, 0x48010, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e1d000)='/dev/admmidi#\x00', 0x0, 0x82000) r2 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') fcntl$setpipe(r1, 0x407, 0x6) lseek(r2, 0xfffffffffffffffe, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000bf3000)={0x0, 0x1, 0x0, 0x0, 0x0}) 2018/01/17 23:09:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000a9e000)='/dev/input/mice\x00', 0x0, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002e7000-0xc)={0x0, 0x0}) dup2(r1, r2) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/17 23:09:15 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00005c9000)='/dev/amidi#\x00', 0x9, 0x10000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00009a1000-0x2)={0x6, 0x100000000}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00008dc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00001b3000)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read(r0, &(0x7f00009ed000)=""/143, 0x8f) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/96, 0x60}, {&(0x7f00008c1000-0x4b)=""/75, 0x4b}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f000079d000-0x9f)=""/159, 0x9f}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}, {&(0x7f0000001000-0x1b5)=""/4096, 0x1000}], 0x6) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000025c000/0x3000)=nil, 0x3000, &(0x7f0000001000)=""/140) pause() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="3284eacb006414d2ea4c11c5e984f55e1da2e2ec41673d8cb2c1acc62fa465b4ff6192e31adeb9fd55e51de4ad16dd6e398f340f06cd14acb192703fbccef615a8ffe30cc6875db794d890ee5f37460dfbc34b22ec58d52f9b1da7c701bec5c2e2818ab3", 0x64, 0x40000, &(0x7f0000003000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffff8124, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDADDIO(r0, 0x4b34, 0x6) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000002000-0x4)=0x0) splice(r0, &(0x7f0000001000)=0x0, r0, &(0x7f0000002000-0x8)=0x0, 0x8, 0x3) setns(r0, 0x8000000) fremovexattr(r0, &(0x7f0000003000-0xf)=@random={'security.\x00', 'bdev\x00'}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000-0xb0)=""/176) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x80000}) setsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000001000-0xf8)="debe889ffbdfa355ba44184b0d0cc2389bfcf9f1b1f705a5fe18187d7e0a2d3b0c2053abc89262fd614db3b0afa94e9a598105cd03a43ef71360372530e6419798ebb1dddb0d2e5265a55dd906a5687d8aa7e0914290c31e3d55a51fe815fb8f1829c1c0bc2555ba0d817c54657bce668bbb2736db7bcd11941e90930692036e48c2c42d15317454771baea2f1f173a9f57eb1f7765cbed8df895d146bec28b2bafce590f54f9e1f2892e5468f94b94f3fad2ab0be63936a956c651fe822a153de934eac46b06c25264d3cd0b6266a173c307a578939be5e7b5e892c34140eed03c086c83d4c08ebbda4d963e33d2d8bbb42c657bcb2ce55", 0xf8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x20000, 0x0) [ 165.145926] binder: 21580:21588 got reply transaction with bad transaction stack, transaction 85 has target 21580:0 [ 165.156658] binder: 21580:21588 transaction failed 29201/-71, size 0-0 line 2718 [ 165.183997] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/17 23:09:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffff1, 0x3e2, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008a2000-0x9)='loginuid\x00') pread64(r0, &(0x7f00001fc000)=""/173, 0xad, 0x0) 2018/01/17 23:09:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x28e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f74000-0x10)=@common='irlan0\x00') ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007f0000+0x8e3)=0x0) write$fuse(r0, &(0x7f000030e000)={0x31, 0x0, 0x0, @random="532358f380fbd1d1561b93704ae0026e9f4847b69b05755ccd11a735b56765a1e4"}, 0x31) 2018/01/17 23:09:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) r1 = dup2(r0, r0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000cef000-0x90)={[0x0, 0x7fff, 0x1, 0xe7, 0x0, 0xfffffffffffffff7, 0x6, 0x2, 0x3ff, 0x5, 0x0, 0x5, 0x0, 0x3, 0x5, 0x3f], 0x2000, 0x108002}) socket(0x0, 0x80000, 0xffffffff) 2018/01/17 23:09:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000056f000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee4000)=0xe8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000037c000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00004ff000-0x1004)={0x1000, "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"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x3, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffeb0) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = getpgrp(0xffffffffffffffff) r2 = dup2(r0, r0) perf_event_open(&(0x7f0000fc9000-0x78)={0x7, 0x78, 0x20, 0x4, 0x7, 0x4, 0x0, 0x7ff, 0x1, 0xa, 0x1, 0x8, 0x100, 0x2, 0x6, 0x3, 0x9, 0xffffffff, 0x7, 0x0, 0x1, 0x5, 0x6, 0x1, 0x3, 0x5, 0x6, 0xfff, 0x3, 0x7, 0x3, 0x5, 0x7, 0x3, 0x80, 0x7ff, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000f98000-0x1)=0x0, 0x5aa77b46e14ce1a3}, 0x80, 0x0, 0x3, 0x3, 0x0, 0x100, 0x5, 0x0}, r1, 0x4f, r2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r2, &(0x7f0000437000-0x2e)="4be429d0a864579df9db133dda07f0a17759dc6dc849709de4091710913a669d1d000bc9dae68c763b39daa2a87f", 0x3c8, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x0}, 0xfffffea0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c0d000)='/selinux/mls\x00', 0x0, 0x0) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) [ 165.201275] binder: 21580:21598 ioctl 40046207 0 returned -16 [ 165.212371] binder_alloc: 21580: binder_alloc_buf, no vma 2018/01/17 23:09:15 executing program 3: mmap(&(0x7f0000000000/0x253000)=nil, 0x253000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000c6000-0x8c)={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$sndseq(r0, &(0x7f00000cb000)=[{0x8386, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000c1b000)=@random={'os2.\x00', '-wlan0mime_type\x00'}, &(0x7f0000611000-0x40)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x1) syz_emit_ethernet(0x106, &(0x7f00007a3000-0x106)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@llc={0x4, {@llc={0xbc, 0x7e, "03", "55bdb543bba9efa0bda1d638b3639895b757aa888c571a55b4249b5588df08d65f83f1376904e6d04f9eed6861aa727f265d4a65927f7c79d33cbf5623c70e9c457208518e10e11e4823c8f376da5e8e315eeb12ce9b8010b00fabde22f9aafc85fe0366d271cfea7fa1e0eb98287e8756a077939084744b65a57eeaf13c6c37efbfe80c550896c55466a9d0831801d641e9cce630949e96971f5410deb5b0c45cb96f1dfc9643ca9571c13a3a28dfba563072545fde5df0aa8d4d78778b10d05add6ae167095c5d9d8edccbf95399c8bb379a7430059fb7a49f8211f427b2f9218048c4763573180fb079c1378f1d1d80ba9c87fe"}}}}}, &(0x7f0000a4d000)={0x0, 0x4, [0x8be, 0x416, 0x9cd, 0x100]}) 2018/01/17 23:09:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], 0xf0, 0x0, &(0x7f00007be000-0xf0)="ee24119f29855cd619369a47fcdad9251b876d6309cfd411ab1ebd9a15a9ac92385e358906968de8c089427e26a7087ac1b4f1aa66ba4b06e4748e3540282f6f0fede02c194afab3afc634da1a8abfcd86e43a986e261ff3aea0374680f542e0421d0f0ce1e9e6052a282e5e7bbfda84aacee9933ee7711c47470892ed43fe8666f29604014946a158a823e7175b36ed366b0d4defa564fc1fde9268c783986b0c3a60b6bac121ffde45055386fce2a4a1a3032bb95d130eae16023bd5cefe86a28acedb5fb6e38a36499c96d3d713bf5b8c1d42720e16e64d3e24a867faa7facb10959e9e80a81678fc8a774bb9cbce"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000a5000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f00007b1000)=0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000e2c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000050a000-0x30)={0x14, 0x0, &(0x7f00000a5000)=[@increfs_done={0x40106308, r2, 0x3}], 0x2a, 0x0, &(0x7f0000fe2000)="275e19822ac6e2b4743a97476886f652835ff7c30f13e94c3165806872436a15954fb26aa25655077273"}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00002c9000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00007d7000-0xc)=@sack_info={0x0, 0x402, 0x3}, &(0x7f0000df8000-0x4)=0xc) [ 165.212399] binder: 21580:21588 transaction failed 29189/-3, size 0-0 line 2903 [ 165.216678] binder_alloc: binder_alloc_mmap_handler: 21581 20000000-20002000 already mapped failed -16 [ 165.219097] binder: BINDER_SET_CONTEXT_MGR already set [ 165.219107] binder: 21581:21607 ioctl 40046207 0 returned -16 [ 165.220175] binder: 21580:21610 got reply transaction with no transaction stack [ 165.220185] binder: 21580:21610 transaction failed 29201/-71, size 0-0 line 2703 [ 165.222398] binder_alloc: 21581: binder_alloc_buf, no vma [ 165.222423] binder: 21581:21607 transaction failed 29189/-3, size 0-0 line 2903 [ 165.243886] binder: undelivered TRANSACTION_ERROR: 29189 [ 165.244114] binder: undelivered TRANSACTION_COMPLETE [ 165.244139] binder: undelivered transaction 88, process died. [ 165.349726] binder: 21635:21638 ioctl 2 207b1000 returned -22 [ 165.354605] binder: 21635:21638 BC_INCREFS_DONE u0000000000000000 no match [ 165.432907] binder_alloc: binder_alloc_mmap_handler: 21635 20000000-20002000 already mapped failed -16 [ 165.435333] binder: undelivered TRANSACTION_ERROR: 29189 [ 165.435352] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 23:09:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007f4000)='/selinux/checkreqprot\x00', 0x1fd, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00005ef000-0x18)={0x0, 0xfffffffffffffff7, 0xffffffff, &(0x7f0000f94000-0x8)=0x0}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 23:09:15 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ef2000-0x9)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000001000-0x6f)=""/111, 0x6f, 0x1, &(0x7f0000ae7000)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1c) ioperm(0x8001, 0x1, 0x80000001) unshare(0x400) r2 = socket$inet_sctp(0x2, 0x5, 0x84) splice(r2, &(0x7f0000000000)=0x0, r2, &(0x7f0000000000)=0x0, 0x49a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000002000-0x10)={0x3, {"2236abfa725e43"}, 0x848}, 0x10) 2018/01/17 23:09:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000674000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "b7ff00000000"}}}, &(0x7f000074e000)={0x0, 0x1, [0x325]}) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000ba9000)=0xa5fa, &(0x7f0000685000)=0x4) 2018/01/17 23:09:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) 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) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000003c000)='/selinux/context\x00', 0x2, 0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ff1000-0xc)={r0, r1, r2}, 0xc) 2018/01/17 23:09:15 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400000, 0x800, &(0x7f000000a000-0xe)="565c92b5d6a5aeac20f19c01d857", 0xe) writev(r0, &(0x7f0000009000-0x10)=[{&(0x7f0000007000)="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", 0x1c7}], 0x1) 2018/01/17 23:09:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000744000)='/dev/vcs#\x00', 0x8, 0x8000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000af6000-0x4)=0x7fffffff, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000aa6000)=0x0) 2018/01/17 23:09:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fa4000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000db7000-0x10)={{r0, r1+30000000}, {0x0, 0x0}}, &(0x7f00007d1000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000001000)=0x0, 0x8b, 0x1000000000, &(0x7f0000191000)={r2, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/17 23:09:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) munlock(&(0x7f0000dfd000/0x11000)=nil, 0x11000) pipe(&(0x7f00001c1000)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00009a7000-0xd0)={0x5, 0x0, [{0x4000000f, 0x5a, 0x7, 0x0, 0x7fff, 0xffffffffffffffc1, 0xfffffffffffffff7, [0x0, 0x0, 0x0]}, {0xb, 0xf49b, 0x0, 0x6, 0x80, 0x100000001, 0x0, [0x0, 0x0, 0x0]}, {0x4000000f, 0x4, 0x4, 0xf28, 0x7, 0x4e, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x2, 0x4, 0x650, 0x20, 0x6, 0x2, [0x0, 0x0, 0x0]}, {0x2, 0x4, 0x1, 0x3ff, 0x21, 0x4, 0x6, [0x0, 0x0, 0x0]}]}) bind$bt_hci(r2, &(0x7f0000823000)={0x1f, 0x1, 0x1}, 0x6) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) [ 165.435524] binder: release 21580:21588 transaction 85 out, still active [ 165.435529] binder: undelivered TRANSACTION_COMPLETE [ 165.435537] binder: undelivered TRANSACTION_ERROR: 29201 [ 165.435555] binder: send failed reply for transaction 85, target dead [ 165.478212] binder: 21635:21644 ioctl 2 207b1000 returned -22 [ 165.485987] binder: 21635:21642 BC_INCREFS_DONE u0000000000000000 no match 2018/01/17 23:09:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) perf_event_open(&(0x7f00008fa000)={0x6, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/17 23:09:15 executing program 7: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010e, 0x0, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/17 23:09:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={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}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000019b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000056d000-0x8)=0x5) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r0, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r1, 0x0, 0x0}], 0x1, 0xffffffffffffffbd) r2 = dup2(r0, r1) r3 = gettid() fcntl$setown(r2, 0x8, r3) tkill(r3, 0x16) 2018/01/17 23:09:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d10000-0xa)='/dev/cuse\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e56000)={0x40100000000, 0xc, 0x8, 0x1177, 0x0}, &(0x7f0000c84000)=0x10) syz_open_dev$admmidi(&(0x7f0000d25000)='/dev/admmidi#\x00', 0x1000, 0x4a8542) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c5b000)={r3, @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]}, [0x40, 0x5, 0x5, 0x0, 0x8a47, 0x1, 0x3, 0x2, 0xfff, 0x3, 0x4, 0x7ff, 0x1, 0x1c, 0x6c]}, &(0x7f000062d000-0x4)=0x108) sendto$inet(r1, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000090000-0xc)={0x4, [0x2, 0xcce, 0x16, 0xffff]}, &(0x7f000062d000-0x4)=0xc) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 23:09:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x80000000004, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00009d7000-0x9)='/dev/sg#\x00', 0x80000000, 0x244000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00003a0000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d81000)=0xc) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000129000)=0x7f) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2018/01/17 23:09:15 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) flistxattr(r0, &(0x7f0000648000-0x9)=""/9, 0x9) 2018/01/17 23:09:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x620a0000) acct(&(0x7f0000288000)='./file0\x00') mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000812000-0x8)='./file0\x00', &(0x7f0000f02000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='qnx6\x00', 0x105400, &(0x7f0000995000)="") socket$inet6(0xa, 0x2, 0x1) rename(&(0x7f00009a9000-0x8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/01/17 23:09:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x40600) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007d6000)={r0, &(0x7f0000237000-0x7)="", &(0x7f0000351000-0x3e)=""/62}, 0x18) r1 = syz_open_dev$mice(&(0x7f0000c19000-0x10)='/dev/input/mice\x00', 0x0, 0x4002) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000b6f000)=0x1, 0x2) 2018/01/17 23:09:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000082b000)='/dev/sequencer\x00', 0xfffd, 0x0) write$tun(r0, &(0x7f0000a49000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "cfa494", 0xd46, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xd78) 2018/01/17 23:09:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x800, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000005c000-0x9)='/dev/kvm\x00', 0x420001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x4, 0x7fffffff, 0x80001, 0x6, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:09:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000637000)='/dev/rfkill\x00', 0x121440, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000078e000-0x4)=@int=0xffffffffffffff81, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009e6000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, &(0x7f0000db0000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000905000)={r1, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4309}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x3, 0x1, 0x80, 0x7f9be62d}, &(0x7f0000fe9000)=0xa0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00009d2000-0x4)=0x80000000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x39d, 0x200007ff, &(0x7f000005b000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) sendto$inet(r2, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000463000-0x5)='reno\x00', 0x5) r3 = dup(r2) sendmsg$nl_netfilter(r3, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000efc000-0x10)={&(0x7f00007f0000)={0x2ac, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x298, 0x0, [@generic="67c36bdda85e99c4b56d2691f28dfb48d312f62c3c788e1283fc1baab16b0bfc463f86199eaa26b7e634b129a279a2084abe13e288abace1bb310aad5d99551cb37b3f6d87f40e8a36dcd3b3a86a3efc1438726ce1d1072dcbafc5818ca1d0155600c0fb91e45a54c946fe21415c391a0f848681c104ee933dcb99f0cfdbec9294ee2c15cc15007e11a2b1a4523356a05d627e15ddf6baf8b7e8414f965c0740c76cea1d11c17b3124a63b09373fda9438f56a58e3cb9900e6eb06934d7a5ef26d7c086dd50e5a74b10f98f4008064eb8d51a4cebb6804893e81d7cc81cdb6b0ca452e24919321480196f011cdc7005ecebeb5e7f92e524198f3960048c3f4211bb4bd0bf37a8aa32aed51c2c52a8a40770693b2cd2b6c69f9269ff4666aea85468886d0e7e2a2e5dcbfca3400a3f3678c2c0568d10db463ebacc940b5d43287cef02e9b1aca939538e66e2b4f077a923b2de0d7b0ca5989717f819e6e2f46a2349d236993404b793ab24b748171281b4c9bb79142934862b1bf33b51b69861ef42acc62c95e395c215dcc7aaca7591ba5905bf220d8de80ba830b092b2e4211bf0b85a47c28cdf0dd4e6677d109d025f7b9003ea95f7ef1f6d2e586fc3e9e20c9e2566fabcc55bbb0a01ffa3c57b659fcafb60d386fab09bcf5f4fadfd196a9febca23201f6073c166a9aa9c250c0bc68f048c501c49860ed32d67daea95aab67866d307a0f660f563a6e7e05a57f4455f45f8e6b5394318a976a747d5c042b05afa63bfc7d4dcc8a477f66ef6afaee275d1a7983901fa98c9d5ab8ae354436e27b3520b3adeeff15b072b08f6b383cf9faeb3e60696c1e8c633afc16ae88e155a60a88354a8e0ff69711742c6a7719b42bc960e12252cf76555cfce08c6d6e5bd2b4553c684a2e9663e8d52fbd71d1dc08"]}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x0}, 0x80c0) 2018/01/17 23:09:15 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)='./file0\x00', 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000039f000)={0x8000, 0x6a, 0x8, 0xb3a, 0x7, 0x1, 0xfffffffffffffffd, 0x2, 0x7, 0x2040000, 0x629e}, 0xb) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x40000000114, 0x10000, &(0x7f0000f50000)="ff000000", 0x4) 2018/01/17 23:09:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000032e000)="") chdir(&(0x7f0000bdc000)='./file0\x00') r0 = syz_fuseblk_mount(&(0x7f00003d5000-0x8)='./file0\x00', &(0x7f0000961000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000847000-0x4)=0x6, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003e8000)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000157000-0xb)='/dev/loop#\x00', 0x8, 0x40000) 2018/01/17 23:09:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010001000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000962000-0x14)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00007f3000-0x8)={0x1, &(0x7f0000c96000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/17 23:09:15 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c8f000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x0, 0x101, 0x2, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_pts(r0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0xfffffffffffffffc, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$mouse(&(0x7f0000f4c000)='/dev/input/mouse#\x00', 0x35, 0x200840) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000aa000)=0xfffffffffffff31d) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0x0, 0x0}) read$eventfd(r1, &(0x7f0000e57000-0x8)=0x0, 0x8) 2018/01/17 23:09:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x8b, &(0x7f000090d000-0x8b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x55, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1, [], ""}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "4730920f76f938c3f65731610fb9489fc2a526f208df62061809b2f725d3252972343b1eee3cb026e1561091834c36e7d4cc948cfb9b10e53df10040aff6273e2ddce155cc"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000090f000-0xc)={0x1, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000b1e000-0x9)={0xffffffffffffffff, 0x2, 0x4, 0x1, 0x7}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000072f000)={0x0, 0x3, 0x854, &(0x7f0000da2000-0x8)=0x0}) 2018/01/17 23:09:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000867000-0x8)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x5, 0x8, &(0x7f000091b000)=[@fda={0x66646185, 0x7, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/17 23:09:15 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fda000)=0x0) ptrace(0x10, r0) setpriority(0x1, r0, 0x0) 2018/01/17 23:09:15 executing program 4: socketpair(0xa, 0x0, 0x21, &(0x7f0000bbf000)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00006d5000-0x2)=0x8, 0x2) open(&(0x7f0000746000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000b44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000058d000)='./file0\x00', 0x2000000000000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000981000)='/dev/vcs\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000f78000-0x8)='./file0\x00', &(0x7f0000d88000-0x10)={{0x0, 0x2710}, {0x0, 0x0}}) chroot(&(0x7f0000407000-0x8)='./file0\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fde000+0xa25)='/dev/sequencer2\x00', 0x208040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/01/17 23:09:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000bca000-0x30)={0x23ff36e6, 0x0, &(0x7f0000000000)="afa03c2c8c95c554c4955f949090c7b9", &(0x7f0000000000)="b0ecc2da8b30d7f7043dd085e5f120f10b5500791398f4f276a6ebfba4b741b92528177b5ef152a5839c260c81e059b6776b2d82c47cb939caaa2a6d2a6b10b7768efdb1caef36e7f09d390c384ee9d99eb1a4c5f1bb0bb02d3b6e940a9a329be418b3e7c595aa6a62c6c01b76aa867503cff16917dbb67edf6f2dbb4728755538253732b6526829f4e8a7ff7d53b2ebd3bf6ac61e83f9cb27d4e78cf29f961813bbc92658460b464bb72c292ef2941fbb3d41a7c57edf55c4c56c3bdfd4126172abb393acea5a937f4df533b7b54dc91812610e", 0x10, 0xd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000e95000-0x58)={0xa4d, 0xfffffffffffffffd, 0x3ff, 0x7, 0x1, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000536000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[], 0x0) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/17 23:09:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000084000)='./file0\x00', 0x0, 0x18) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000f21000)=0x0) listen(r0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000473000)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000267000-0xb)='/dev/audio\x00', 0x4000, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000624000)='westwood\x00', 0x179) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000097b000)={0x0, 0x8}, &(0x7f000078a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000faf000)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000596000)={0x8, 0x0, 0x6, 0x0, 0x6, 0x20, 0x10000, 0x79, 0x3, 0x2, 0xad9, 0x20, 0x0, 0x9, 0x9, 0x17fc, 0x8001, 0x6, 0x2}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000808000-0x5)='reno\x00', 0x5) 2018/01/17 23:09:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e44000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/01/17 23:09:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000756000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [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$int_in(r0, 0x0, &(0x7f0000c61000-0x8)=0x1) 2018/01/17 23:09:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001b9000)='/selinux/load\x00', 0x2, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fce000-0xc)={0x0, 0x7fff, 0x2, [0xfbe6, 0xffff]}, &(0x7f0000df5000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000012e000)={r2, 0x1000, "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"}, &(0x7f000046e000-0x4)=0x1008) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00003e2000)=""/0, &(0x7f0000d70000)=0x0) 2018/01/17 23:09:15 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000059c000)='net/route\x00') preadv(r0, &(0x7f0000b25000)=[{&(0x7f00009b5000-0x91)=""/145, 0x91}], 0x1, 0xffffffffffffffff) 2018/01/17 23:09:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x80, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r1, &(0x7f0000c52000-0x4)=0x0, 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) close(0xffffffffffffffff) syz_open_dev$binder(&(0x7f0000d48000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c3000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f00001ff000-0xa8)={{0x4, 0x0}, 'port1\x00', 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f0000b8d000)=""/127) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0xffffffd8, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0xfffffffffffffeac, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) [ 165.746267] binder: 21719:21731 got transaction with invalid offset (0, min 0 max 5) or object. [ 165.759622] binder: 21719:21731 transaction failed 29201/-22, size 5-8 line 2966 [ 165.811543] binder: BINDER_SET_CONTEXT_MGR already set [ 165.838395] binder: 21719:21752 ioctl 40046207 0 returned -16 [ 165.845346] binder: 21755:21759 unknown command 0 [ 165.845356] binder: 21755:21759 ioctl c0306201 20007000 returned -22 [ 165.845603] binder: undelivered TRANSACTION_COMPLETE [ 165.854815] binder_alloc: 21719: binder_alloc_buf, no vma [ 165.854842] binder: 21719:21731 transaction failed 29189/-3, size 5-8 line 2903 2018/01/17 23:09:15 executing program 4: move_pages(0x0, 0x1, &(0x7f0000ff6000-0x8)=[&(0x7f000009f000/0x1000)=nil], &(0x7f0000bf1000-0x28)=[], &(0x7f00002d9000-0x10)=[], 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000098d000)='/dev/snd/pcmC#D#p\x00', 0x7c, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0xc4, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffff800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xfff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f47000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000288000-0x20)={0x7, 0x4, 0x8, 0x5, 0x7, 0x0, 0x8, 0x2, r1}, &(0x7f0000f66000)=0x20) 2018/01/17 23:09:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f8d000)='/dev/input/event#\x00', 0x3, 0x800) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000c73000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x400000) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) poll(&(0x7f0000534000)=[{r0, 0x10, 0x0}, {r1, 0x8020, 0x0}, {r2, 0x80, 0x0}, {r3, 0x200, 0x0}], 0x4, 0x1f) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de9000)='/dev/sequencer\x00', 0x1, 0x0) write$evdev(r4, &(0x7f0000e61000)=[{{0x0, 0x0}, 0x4, 0x7, 0x3}], 0x10) 2018/01/17 23:09:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000e6e000)='./file0\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000b18000)={0x7, {{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, 0x3, @rand_addr=0x4, [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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00005d8000-0x28)={0x10000000000000a7, 0x0, [{0x20f, 0x0, 0xfffffffffffffffd}]}) 2018/01/17 23:09:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000464000-0x1c)={0x0, 0x0, &(0x7f0000017000-0x10)=[], 0x0, &(0x7f0000b3a000-0x38)=[], 0x0, 0x0}, 0x0) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000009000)={{0x7f, 0x5, 0x4, 0x1ff, "78e045249602b7840d2014ae525e84f14f76d190579a07ebab82d0c69b5f4510c3714a58ff0fd00772123464", 0x3f}, 0x0, 0x0, 0x7fff, r1, 0x2, 0x9, "efeed96a00fa4b8d4e606534c45c845b766140d867eb03e223bd7b7ecc5a89c4d69c3138fbdb86ccebe7f3fc6f51e3961b0b08cbd4e746aff657f18c1bdca294", &(0x7f0000ff3000+0x4be)='eth0{eth0\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7f, 0x4, 0x3, 0x10001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f0000e30000-0xf)='limits\x00') sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003) getsockname$packet(r0, &(0x7f00008a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000096b000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002c0000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) 2018/01/17 23:09:15 executing program 6: r0 = memfd_create(&(0x7f0000783000)="2865746831656d31262e6e6f646576656d303575736572757365722d657468312e7472757374656426766d00000000000000056e75782900", 0x80000005) tee(r0, r0, 0xfffffffffffff001, 0xa) 2018/01/17 23:09:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0x0, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 23:09:15 executing program 5: iopl(0x5784) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xb2) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000022a000)={0x10203, 0x2, 0x4, 0x2000, &(0x7f00000a2000/0x2000)=nil}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000002000-0x8)='./file1\x00', 0x5) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000)=0x0) unlink(&(0x7f0000002000-0x8)='./file1\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000004000-0x8)=@req={0x50, &(0x7f0000003000-0x50)={@common='eql\x00', @ifru_map={0x200, 0x1000, 0x3f, 0x1334, 0x7ff, 0xa85}}}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000004000-0xc)={0x5, 0x81, 0x40, 0x6, 0x4, 0xdf}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000004000)={0x5, 0x3, 0x6e, 0x6, 0x0, 0x7, 0x9, 0x7f, 0x8, 0x0, 0x9, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000006000-0x6)={0x1, 0x7f, 0x6}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000005000-0x3c)="643bf0b5cbd89b3940480f398effafda3fc0b7a9d5418fc9d27ebe7b0aaeb3b3640ceb17fe679b3ddbf9daaa17a985485d6d3274075792a14e6bb782") ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000004000)={0x5, 0x4, 0x1, 0x9, 0xb9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000007000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x10c)={{0xd2d, 0x7, 0x1, 0x7, "008d8d996e2d449c51c33ba64961e785425eed7fffac23a9fa89d0a32262c570c5b456810006661ae0cde667", 0x3}, 0x0, 0x0, 0xff, r1, 0x3, 0x8000, "b2478b78d4987c7c1d64486cfd2476264b1c53610e0cd278b122b5ae2fc93bde39e51ac86626e52abff37fdf0fb34f0850a0e303476d1708422141b0a812d7f4", &(0x7f0000007000)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x101, 0x3, 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]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000004000)={0xffffffffffffff0b, 0x0, 0x1, 0x3ff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000001000)={0x0, r2, 0x0, 0x6e1}) syz_open_dev$sndseq(&(0x7f0000005000)='/dev/snd/seq\x00', 0x0, 0x40) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000003000-0x3)=0x7, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="24355c75f55bd21290baced537370062", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000008000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81, r3}) 2018/01/17 23:09:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b7c000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000188000-0xd)='attr\faurrent\x00') sendfile(r1, r1, &(0x7f00005a6000)=0x8000020000000, 0x80000025) 2018/01/17 23:09:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$audion(&(0x7f000072d000)='/dev/audio#\x00', 0x6, 0x2000) execveat(r1, &(0x7f00006da000)='./file0\x00', &(0x7f0000e5b000-0x4)=[&(0x7f0000341000-0x16)='.@$wlan1vboxnet1ppp0:\x00'], &(0x7f000055e000)=[&(0x7f00003ba000-0x12)='*vboxnet0%nodev.V\x00'], 0x1000) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000012000-0x50)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e8000e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000058b000-0x4)=0x0) [ 165.879912] binder_alloc: 21719: binder_alloc_buf, no vma [ 165.879943] binder: 21755:21759 transaction failed 29189/-3, size 0-0 line 2903 [ 165.905240] binder: undelivered TRANSACTION_ERROR: 29189 [ 165.914100] binder: undelivered TRANSACTION_ERROR: 29201 [ 165.928696] binder: undelivered transaction 94, process died. 2018/01/17 23:09:15 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f51000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x3) lsetxattr(&(0x7f0000e41000)='./file0\x00', &(0x7f00002a2000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000d9f000-0xa)='mime_type\x00', 0xa, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008a7000-0x37)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) r2 = geteuid() mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000fe0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fe1000-0x4)=0x58) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000fe0000-0x4)=r2) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fe2000-0x8)='./file0\x00', &(0x7f0000734000)='./file0\x00') r3 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fe2000)={0xaa, 0x2, 0x0}) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fe3000)=0x19, 0x4) 2018/01/17 23:09:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000077f000)={0x4, 0x0, 'client1\x00', 0x0, "0db3ceb1656fe20b", "723d6fa2635e336de4ca1926d7006e060a2481a45c299e592f6d8b9c2106fe84", 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000d76000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x10000000002a) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) rt_sigreturn() ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/17 23:09:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002b8000)=0x1, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) r1 = open(&(0x7f0000c64000)='./file0\x00', 0x0, 0x83) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000327000-0x4)=0x7e06, &(0x7f00005f2000)=0x4) sendto$ax25(r1, &(0x7f0000952000)="004aba1280394780b9b02cff1a6e7b2328a8e2a189cd9af22d25ecf2a9004cd1716802815e8611b58d0367b1d5f600f9f8bb020292c27575b613d195c6c188cd8cb42b9dad00c2da94955881a2b3a93c9a1cde30f21eb5aefcf676982414a5ec44af57698282925f6d2cd94f239c1eefb0cd773489d285e3e1e800cd791c71cf916bb613e9fa0a3663edf4ac2e84886883470dfddf73ad8d977a42eae47fc29f255cb61342e475129e12067cb4e19bb5f84173e7922528c2ba4d47b98dee7f7204e14d651d765a77b57248d344b7beb6bb0c6899fe9ce2b018f547f5b902a7c398fe174712745c18de", 0xe9, 0x1, &(0x7f0000b16000-0x10)={0x3, {"2a1e445be97169"}, 0x3000000000000}, 0x10) 2018/01/17 23:09:16 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) remap_file_pages(&(0x7f0000446000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x0, 0x0) 2018/01/17 23:09:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ftruncate(r1, 0x40) r2 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x4)=0x0, 0x4) getsockname(r2, &(0x7f00004f5000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00009ce000)=0x32) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000d38000-0x4)=0x800, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) sendmmsg(r2, &(0x7f0000da5000)=[{{&(0x7f000090f000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005e1000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/17 23:09:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{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]}) dup2(r0, r0) 2018/01/17 23:09:16 executing program 6: 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) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={0x0, 0x2}, &(0x7f0000be7000-0x4)=0x8) fchdir(r1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00007e7000)={0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0, 0x0}) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r4, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) waitid(0x1, 0x0, &(0x7f00008b9000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000ded000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r2, &(0x7f00009e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r4, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)={0x0, 0x0}) r5 = fcntl$getown(r2, 0x9) r6 = syz_open_procfs(r5, &(0x7f0000db4000-0x8)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f0000e76000)=0x4) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00005fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xb3e4, 0x9, 0x0, 0xd2, 0xf003, 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], 0xfffffffffffffff7, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x0, 0x2}], 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket(0x0, 0x1, 0x2000000002) setpriority(0x2, 0x0, 0x400000021d) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 23:09:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00009a0000)='/dev/adsp#\x00', 0x1, 0x220002) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000074f000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000edb000)="0013b87dddc6ef357029274eb0be52882a85dda6f7cf0d77b9c0a92801bd6270db426c0bf697dfc4ba59f7ed505a7ea31000ddc0ad6de692f813e165ee75b06f6bb9869492ff9acfdf8df8231acc30351b18a590d528a02b365160ecc44d4956630e1cd8530400000065dd89bd160000000000000000515c2196831c8c7b84595d786a67daeb10d927739b", 0x8b) read(r2, &(0x7f0000de2000)=""/181, 0x1) 2018/01/17 23:09:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fsync(r0) 2018/01/17 23:09:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x9, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000a4c000-0x4)=0x80, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00004e4000-0x5b)=""/91, &(0x7f0000830000-0x4)=0x5b) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000021a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000f22000-0x4)=0xfffffffffffffe01) 2018/01/17 23:09:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb4000-0x14)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000093d000-0x20)={"70553e90e547e851c222192c8f0aae22", {0x4, 0x80000001, 0x6, "57885b425b08", 0x7f, 0x0}}) 2018/01/17 23:09:16 executing program 4: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f5a000)='./file0\x00', &(0x7f0000f5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) write(r0, &(0x7f000004e000)="901080ab", 0x4) r3 = socket$nl_crypto(0x10, 0x3, 0x15) bpf$OBJ_GET_MAP(0x7, &(0x7f0000660000)={&(0x7f0000807000-0x8)='./file0\x00', 0x0, 0x18}, 0xda) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f5c000-0x4)=0x0, &(0x7f0000f0a000-0x4)=0x4) mount(&(0x7f00007d3000-0x8)='./file0\x00', &(0x7f0000f5a000)='./file0\x00', &(0x7f0000ec9000-0xb)='securityfs\x00', 0x4000, &(0x7f0000416000)="8fce72f6b4b6bd59c87a5ba6ab2890fb31909d451f7f60e27a114efb0d4a10e2d450763481d9f2ef11a9e55d09e3") fcntl$setsig(r3, 0xa, 0x2b) 2018/01/17 23:09:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020202) r0 = syz_open_procfs(0x0, &(0x7f0000f87000-0x7)='ns/mnt\x00') fcntl$getownex(r0, 0x10, &(0x7f0000e4e000)={0x0, 0x0}) setns(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001e000)={0x0, 0x0, 0x0}, &(0x7f000050b000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000022a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000132000)=0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/17 23:09:16 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x16)={0x0, 0x4, 0x7, [0x4, 0x4, 0x7, 0x7, 0x4, 0x3ff, 0x0]}, &(0x7f0000001000-0x4)=0x16) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x0, 0xa, 0x9, r1}, &(0x7f0000002000-0x4)=0xfffffffffffffdde) 2018/01/17 23:09:16 executing program 3: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ca2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000270000)='/dev/sequencer\x00', 0x4601, 0x0) bind$llc(r2, &(0x7f0000275000)={0x1a, 0xfd, 0x7f, 0x2, 0x6, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/17 23:09:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000143000)={0x9, 0x2, 0x0, 0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ad9000-0xc)={0x4, 0x0}) 2018/01/17 23:09:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000198000-0x4)=0x0, &(0x7f0000e3d000-0x4)=0x4) 2018/01/17 23:09:16 executing program 7: r0 = socket$inet(0x2, 0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dd5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000a00000)={{0x501, 0x6}, 0x1, 0xfffffffffffffeff, 0x5, {0x9, 0x4}, 0xfffffffffffffffd, 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]}) write(r1, &(0x7f0000e12000-0x8)="b0148d0418a695a1", 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f000035d000-0x4)=0x0, 0x4) 2018/01/17 23:09:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000001f000-0x20)={0xffffffffffffffff, 0x0, 0x82, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:16 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$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x100) ioctl(r0, 0x440000000000127d, &(0x7f000004f000-0x1)="") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x7, 0x1, 0x1, &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/17 23:09:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000465000)=0x6, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000aaf000)='/dev/input/mouse#\x00', 0x9, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000051c000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendto$inet6(r0, &(0x7f0000127000-0xb5)="84", 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r0, &(0x7f0000417000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f000094d000-0x1000)='U', 0x1}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) read(r0, &(0x7f0000a4b000)=""/194, 0xc2) sendmsg$alg(r1, &(0x7f0000072000-0x1c)={0x0, 0x0, &(0x7f000058e000)=[{&(0x7f0000ca9000-0x4d)="d1473fda98717dd063ec07922101ced87e7ad8dc271ffa2003579f0ca592712c6acf82b21f1edfc7a7c84f52b2d105b88406029558395f86524afc41422e1c006320a66632560c373901b7a726", 0x4d}, {&(0x7f0000f73000)="a7bc40edb135e01f9278725704b23f1a88202068c33e89bac7be2111a81cbae6389c2d1e2f39aee6f5f23699218a64abe8064f5e497854534efdafb2d7e9238f7c3465fa5de533f7e4c39c867744fffb0b99e0559ce4602d87cc3cddd42be5db72906451e93c2cdca60bcbb07219f882e72fba33f101d15fd56b278c4758e193981f6559c58ebc5d96e77335743e57285b35d4bfe5e2269a1945bd0cbebdbd3db81b448c5b0bcf737cbc3f28c7220353f7931e4df90d9527f225c0ea794a6a820e4da06908d1e4c6e8c53ed2214433f1405ca9d1309dbaf2ab2cc8797946e593d860a549fafa", 0xe6}, {&(0x7f00005ae000)="d1bff4315856360a1af42810b38330b7a9fb83a0b9a7d285358959c99ba702c784fe0072e81db81e5e2bf6554ba640de556e0d71cb77fc3bbbedb017384a7de363ba0fa0dfef7a64f044c92c2422adb3fd68cad628b91ea7cadafe5dfc06b6bb686db24227447209d85125d337dd4eaa930f9a7da848372d5c679f14b3448196606ed1e72ed5b85f5601da21a2fb3b91865e15ff8215cc2727f42742edf611d58b7551eaabeb182a19f7a4d282eb2c81c8821a2e22410450a4303a20b77f602d0fcee0d6eaccc3c966ef2bc7366f3939a44b51804b9b4f1c7a90541644244cef3f974a87c2b79cbe0364a00666954d57437913b868", 0xf5}, {&(0x7f0000646000-0x25)="b1a1b9a7d0af70d0d62e0e8dfc2f2fbd54c06eb32d2628dd3a7018d3aafb25f8cbff3eda81", 0x25}, {&(0x7f00000ea000)="51194f569976615bbca9d0a00378d94e103db23f61829662f038b20bc03d8f23eb95dc0362b5ff69ea1c829ce8c012353728daea438fc66d6650cab46088703c5a0f2ade03dbb6042383ac1f603999eae38460bb0e324566af50a6af464eb406c868a0f09bf059dc7165923e7c29b81fca03d68f90b0c0169432d4", 0x7b}, {&(0x7f0000d9a000)="89652a719f487a90eaa5c3ad7498e167e0511387fe2a9cb74587b3f80c821639bb225aec889067a784bb3e023ab3bb487b3014b3a31b076d413aeaabbe43d4677a56830e7c61b4ecaf4bd9379779de20e11df5839220fe9c4d0883cc82d13c149dd1a747504c4bbafe64dd6d2d8e13e629d1898b3b8cc73c2bf255ee4ae08d68acf2f8f5338ef3f1649a6c004fe5c5d1c9f28258287d3d4921fb7bf1e4366a19abb90ee3dc1b74418eb9b12b51a5d1688390dfd7fd63a1f28fe0ed41911919686c4242ce135343499e1efac6380141180fe045b438cc775e06ea08aa20d222b7a202e28bb1637deb", 0xe8}, {&(0x7f0000d19000-0xbc)="b71a2b0303238da0b229a35955c94c4e1c08a79a2ef31b59bdd4e3c4482f3d7ce6ea7906312f0570fd458046a50d3160b6bf25d9e92a64add2627a05f01ac292892a5e71e97ec18b9d43ac281a1badd422e19100da87168dc4bd03a9d2c048c0bdc6e933a27d7735be4eaafd85d64f888225ca380c36ed2865a2e9c9ced105e7b0f47d19ee75d7817104ca1b2b73ab4d0378e0aaf33878b702c237766496a040ca2b29b7c86c88494ad2183e54da044ad7a77d6e87f5e7f92ee3d297", 0xbc}, {&(0x7f0000e12000)="67010d2734957ed41b123e29820280b45e65b3c09d2bbed2541fb608cb7c0132ed1367673b9a13921dca26237509fb7c93315e37de2a99283407d78b0b23fa2132f45541430d47c66e23589966524bda05c1df078643a01b14bfdcf1b10d605140cf741937aa1f2a3b348ffd8fc5ed234589311032e126016804f3c56d6af9a1a3aa3aa53896f23811caab9f61114790f2c711da19b2e479b511bb5997d6", 0x9e}], 0x8, &(0x7f000002a000-0x11c8)=[@iv={0x64, 0x117, 0x2, 0x52, "357d85d10b81a6504e5e131dbfb04e394fc1324be76ae9051b4b933417c41ce8707dc7dd88fdeab09f73dbfd68e91988865a2eae5e094cf311bea6db93bf6f0472610f54e41432a67f3ad7e8e9fd36826317"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x0}, @iv={0x4c, 0x117, 0x2, 0x3c, "38a8547881e038d380efab56101566de2fee3ffc29f3fbfd4775a553ab0a69dee00b5c9bc98d05f7b83726735bcfcc4685b4b65f5b68e34a2f83c970"}, @iv={0x1010, 0x117, 0x2, 0x1000, "cceb03391e5f82895428d584eb0c23b35e95a1b704e9e493abf4ad1d82cb27c9be8212432d8aee68c95a2e55359007063225cee548ff598408520d9ee5408db043a68cc5579c14dddfa071c05b182b7393f6eb9e7accdc88d30ada08a7b4de34dbdb89f3c3d49b31a09b64bb02b7f5fbac827d63841a043195df5cf29201a790c3ef45af4006793f21d98b405a67b25c5b991e35669aac9541a3a10702d13f9b4dce98d534a051c219d633aad012abfd6549fdb10ca738a733073a6614f3a3f32f96d05134eeaae095ffac202c71bbbfca2aad80d6ea86ab54fff49af95a88f611d26766f7feec2b7261dd16e51dd73321a74d94a6e59ba5434b923b714a034c3acd7b9bb08d3f3b7ac26e79ce0de0f515d91338ce9c349e9b935157866bc1811812563ee3c3bc38b362fd789a84fd15dd25ea4ddd411d0b33ef7da45e300d9a37915cac10e1288d8ce0de18c2df62bfa599e8d0d39e6283013839d712a7f2303573fd71e11be8f048affc8c1607051f0450f5c09ee2ffd7652f98f480efdb3a84dd92b044aa1c6c3589a4ca5d8ca24b3afd957e46333f8b0acd78ed51a1f8a5246d7338e84b1461a7fdfc39dd8f13ec312538b09b827ba4f8965c04b552b8fb4cc45c1a71bcf672f7f43a854e7edda90e7b290568f90a935112c78aa8295b6c5f3d05abe9bf030f31ae2da3f903a67c07d07943fab66ef09dd37132fafa507db35b7e367ea41b1e095ad604b99a418de69ed903a3a758701694072e4010be1d2dbe2e8cb9aed5071f8b3fa8679cd29fb106515267d7beb98028075024a4eedbf5e88285176b4614c46b16f0002dfd531fec48bb0878c472bd10a94e5b50f32eaba8d2062f5627b7abd7bc25e4365a51c6d62b025bc5af93e4f6cd7f573dd0c3a11693224b8c4ac9319484cd8587f50e6053c3dbb09d2f25bf42288a0bea3ce6f2c7c2ec1a5b111f2b7b8dd4057c158c9c0f0bee04c4d4e86c8205a3edbcc3efc7ba18fb8536b31c3f5d515ebcaa4d657eca27e03575ed8c5254e6cd87f60ea098542b6a0ce2382c6ddd5321f15a86b7057d736c45955545b2d3b63074399ff34b9fa5ade34c7987c7d17d4244a5f8b5c7b00d8addb74c4e2544c1eaf85d8e7123b7ef0ef14e87ed6fc3b4349ffccf8947db3e0477405a2a0613263802f092e371196d48515402301b5e3eed6efbd70f83437d296ab311895f57a6873a037938219b87f84947b33f352b89775c3c450808bfe0a0a363f5c34afd2f4391a5b873631c140ec517fe62f5e26e68035453ade98c64716368987eb9af39e3fe92222d9fbd00d3bdd82bbc059e5bea696daae17fda97968a7cde12576553a07bf8ad4aff9a81ed0aecb41c98690e1babf3dbc73fbc7ab6dd840e194bd851d24e97e5d142107b6c8b52e22315f71f44592a42499e2ed3719e4b6e42f9e5caa4c3ea00aa2479b65bb85af7fc42ae0c94bf8725d019834f402f5ff0721e23d53394fda1447a24cb7e47d329434360ca1069d5069cec4dbc5807fce2d900364e5d5efb682fc74d8627c47a4f8cd934b71f3ca96d99b4ea5c67ffbf44a0048c9039e7be798b6a0179fbce86d11ae4365b5f227c9060d7fb9f2b9fa1b7cad33c5aca871a5973c7364c9a4f796b144f89a597df63446a7ab56f7ce584d17f8bfd32930cf13049966c117cdcaa7d5ce9cf9f3910fbe6421ae778084c824be9ccaeecb63a5d9c568a52e1c7ecb2348aea148b37d7d64973202b9cddb3b97f991266e866597cb67dded3dfc643284d3fadd0a5d75a43a6462506eb2b0aba77a1663d812a2e96113410601aedcdaf6b9abd87b9cf21d8769cba3068ba208c42647f4852f9508276ec8b317fd577e27b30cf708191dee1621f0fa10501f335607b982a2e520778769ff117b7c83b3f294fb7535840b8e4b26ead3abacbbd19bf015f8f642c58dc9db839599840b478470c7181cfd5dfdf74403c778c57b21ad4f75fa62153bcb0edb418c709917a278f278e8871fac757a4a14e053ac3daaaa3712875c2a8877147b683e7fec0d0e7b5ecddcaeaa18fe400b48c14967c2fed33dcb39057da3d8a3407dda2dfc15000c18015562648f28066a4166bf2842ae1767e8719571cdc8f49ac90353962f4b21b757b81ceebbaac2aa00a4344432edba706eee7b3a4697d71450325daa90436767d40c128eb98d978910ea8f7a56aacc2c2ff102835c7ce2376363b1d72a6d5a9dbcd8d64fdec2c4ab6a906e85d5985fbc7082142d029c3b3a5308a0e9053d6597573b76e887d49c114cdc4895514a981233581f81b2ab88fd6e763967226b41502b06b2324b47dacb63b8999c79fa5ea653046b563d28124ee6507f5d42bdc5e18572ab68a29c34dda01d51f108d5c01905edce5cff52f866beed42dfe3e29367ca6df95ff52f40bfba1e04ffd801588b9786d03d25f096f6ab5050f6402010818130ff07957ceeb0b037dcd7f6307ca95bd6f21ae634bf32dda620542fe96f6c5082db0367f21fac46200b11fe7c631a772ae15dadcebf5c10d1bbf21edab3791d68e21c4a050bf8c2d7c2d262b4f1f432c2c786248342f02e3f06fe4579e36acd78a48ff0b114243a1d318d12c266ebc41b5f3bd7aa3aa288988cc2b86a7c5a998aef89d14cf0ad8ab1cb5194bcb78bfb3f4e29d1e8e7ed275e7b257057f443faaee5119f4a0554907501db6ff6918944a026574a62a6a38e8bb5e11aa1bd6bad6b2d8934535a133906a09e90a8b57f742867cbd03a0623ff1b99d5b4fb7abb8e4b61c9db3a89d33a5a8a0ea17fd2b950c0a0ceddbf0ac445439200476c722f93b4843e3b2d34aabe2425cc27fd7f868be3462ad2a448203d20c0e47a7f32f591d2e6ae80507ec41321426e0eca1071e3bcbd638a8c7d87dab60c082079cb20e715d4fa4bedd9f82d5a398ee0f2188ea212d695e4ed4579d2e0d3e7e27eccf349952756ae2afd8456dd5749ac5ce1dbec52fa7248f55bed378da360d83479bea3e0fa0ae6aa444b46bcecbfb062daeb4914b53621a85150dfe85c5ba4fc248b880dbe07a76971f8c7a6c8c1c03c7424450d32419e817168c8424c2c38ba944e622af0052a0f1e1133ed018b897a6e2dedc19820257f9dad1be9ffa5cc06301caaeb10ef907c5b42f047b0fb205d1dae03adcd24756427f85973c1bc69f2d00db00302ec06b88a6e8ceee01c0a9612d5240f0ab1564d6c2afb3d817879eddef509274bf8c70781f83d8f11d9ca4a8848d3503fd60178c73db166013640a221eaefed0ca292cb4c27a5efb5e41978f552b7c7430afae2e485588e5079bef17399bf911a7c02d39df5b1afc8da185f1818ca4bb00d9b6d6dcb3a873177330bc9426ec76662646891920d32af91ed3b5ee0e9853ea7d9a606551d02af0b9a73ebf8443b210f3b2da1242892bacf0096f0574e5f83e29afa599027ce950e4bb3a741acf98d22f2a2b5bb7609df6eeeafa65859b166d7af54a196b9c0bfc9e5f5d4f7b8dd4b696d161d286ee74b845273822b4bf904e2c8885972916b6d21432491185cf8bf6c6e7ab8c86d5b4f31a30b8c24bde66a4d5ebd6c08fa32c00abdb7f1c03041983f14b050a5219bcc22113f6d532d60f32c32cd2b7103c764d6d535060684452a1b108b5c01983b64a2a6235b72bb80abea519d9f917b37fffd408ba889073bf57e282f8da2a97e5a78672e880f7d05cbed205af3db16828443495b54b9fba0fa306e1a3170fc7ce54031538dacff1c3ae0eee1f07c58094ac00ba86c4606ce8f8a95a39e33bf46819ffda2f28e0b2ac115fc70a774050c7aad3ddd9a49fc75a6321d888ea07d8f18416b2d9f8394976bd6284e8fed39296ab793686e5a4953bc4d71f3afe853a670602cc0e11e1c7e037d11ce66ed00bb32e080870f0a2909f0bc4c3a8121296a3d3d5db758d6158f3a5deddfd3810ab98787fc3749ee4fadfb845c7cce9ff5fbce59751be5ef81c861bdaea25d7c9f11319828414c183e3e4093988e101bb8c4b28523e2d309a451699f7f3883b57559f7dea586211b85be7ca2a2dc0c1c706b43fa936360cc9801fd5bcb944a78e03ae6d45646238126c8fe92f4a243315a385c4e8dc1a4280a2b86fba93547e2d6fda325f2633e6d8a0bbecdac3b09966c0dfd544900fb140d49c97a6d7a28f6b20fb03091713cb22f25a6d3f98a665913ddd692fc55e66485ac8341af7b43b927bf065b4d246ffe5b0af9c03eb9e09d2fe8cb47f2f25957ef87fb95e38858bceb02a20ad408b935594d7d3e9ab2e29f8fcb8a438770de5d59bcfc8bb695daa8efce7878f104f8f5cf92b23cf0a38b598aea187627929f939fa675aad8fe138850a5c5b44f5a139eccdd31cec3bbcacc53da95941baa6c88014311191be200b18715e605b9c4fb200263bdc81a37f0e110c48b9ada21aadf01effbdb600ee4f65f406601b28523910e2031020c2c497c04bc5d0803b39940f219e5216010135708bf0f218383d8286d343697770536d02e4ba059495dd5f9fe35e6006b4bcc84de5c0b4ddfe19a025002c7f1a9eb1cd2750c78176f2970a9c7fb12c72eed558cdba8111ffe510fe2157fdcf15bd0fc40361d0f47aecad16f0a85ebe8a23f3638966aa8d6f05f3850166f02814981bc07f37ca2afadd696c4502a5369bf4226f79bfa68b81111cadad30fff0a1445465838080fe39680889d8d2b68da8b8090c482e5a1bbde95fce8f75bf3f79e88e6672ed105e2753078200cc04a438d3aa8cb7796bb261b2ab49592020f6d539d032a1bb45343cd029b10bf4cb1ab97edb90b9a984c87d2240fea7cfd6458482e9edaf22d99eb1da864b5697fedefb46998d88d464475494fcbd78f32ad8dbf703bcc1bcb443314569d7c79d6d3b5d00acabc2a162a45df6a695ba86ae898ec67683cf022569ea140ae22144d5e9385f4640d1d6bd0ce6d82aaa762c69e0769622ebfb537f6aed192791a0d9c7b862693c3d34de932f1aaed386b6ac9539813bbc5924693cef1d7fb7345a9efe9700b72787e07b3bd3410ea88c5fa06fe4cf415ab4ac5629d650e0776507756419e8567fe7e073e534d17f68ee3a886fba7846c1db0ad4e3da4ae37eddc60f2f1e78fe735d179c0ebd9fb3e65c16d8a0ee5067fda2896f1da4296f9880e428e9dc5f33e45f2e8942d4448b6086aa36179b24f234733f5b30e742a71b7af90f2984d565bb6ff80b7d1e93521472182ab3eb19b7f25fca322ea601fa5d7dd1a905bc97fb021b2e201c10df81f869fe0379eedfdd0ebdb70b5b104677a496b3ba4464897d16db78d66241923d4d1bc52554f6abfcf6068b96a63e471f6d39cc157e7fe278cb9377ec4597a32a9cae64e4423f29b6d73e21eee328c4f70d7269150d9bed3d04093ee51d1aed361fdc34871d1836b2844ed7a7fdb1c5d918440c10cce2d3a599286f2d6728bb61de98bd054479d6f71a8348b06760217e9559969846fadd6caa4b42b56153e03e697f43b73843b693bef295e1c6099a091f2c5ebc0e3ce272d676622ffb9eb5461c45b1e3198a20b49867e0ae877c3d4d15385861c3c0542efe7ca29a76eed0a175abf0b94fa26c64cc2d5c086aa4719ad5153f1dcfecbec344aad836e49058ac43b69df29fdaf6682da4d7735458e00932035ec91d336dbb6ec8673cd3d83287764c6689ffc8e7726bc5fe5274131b1888a4b2c303503d458a7edbefddfad244dde52df7ed5a77e5358d4f2b2f77dd0c02644bd120a03fd5619ae08492411f6a8dc7f8179e9b6263c1d30b644f072ef81940210a7056777cf25524"}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x10, 0x117, 0x2, 0x0, ""}, @assoc={0x10, 0x117, 0x4, 0x9}, @iv={0xa8, 0x117, 0x2, 0x95, "7bee985542e3f27e7284bea7e313344e61dce0810ef4054c052cd2c73599c5ceb57ea57fd29773c31e414e38fade1b9f6ed0b5081743967ecccea1dd7e3d2782cd8b054c7e2dab24bb15fd01e0a09c79dac6e358fca53b4fc1c81b3c06160909518674c1d24e7e3bba1fd7c7a1dfc1e3ca6bc60a5758f7ebede00c1f53bc66cd1af6da0efff02d28de87ceff0ddac85c2d1a4899e4"}], 0x11c8, 0x80}, 0x0) 2018/01/17 23:09:16 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f4a000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x80000000000b, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x7, &(0x7f000055b000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f00002e3000)={0x7f, 0x800, 0x6, 0x4, 0x10001, 0x401, 0x5, 0x7}, &(0x7f0000af3000-0x40)={0x200, 0x3f, 0x9, 0x8, 0xffffffff, 0x7b6, 0x8, 0x800}, &(0x7f0000d01000)={0x80000000, 0x42, 0x3, 0x80, 0x8, 0x0, 0x400, 0x1}, &(0x7f0000942000-0x8)={0x0, 0x0}, &(0x7f0000e7e000)={&(0x7f0000f35000)={0x9}, 0x8}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {r3, r2}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(r0, 0x10, &(0x7f0000a8e000)={0x0, 0x0}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2018/01/17 23:09:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000c8f000)='net/protocols\x00') perf_event_open(&(0x7f00007d5000-0x78)={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) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/2392, 0x958) 2018/01/17 23:09:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00006c6000)=""/199) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fe0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) getsockname$packet(r0, &(0x7f0000dfd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000023a000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000268000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, r1}, 0x14) pwritev(r0, &(0x7f0000034000)=[{&(0x7f000003e000-0x1000)=':', 0x1}], 0x1, 0x0) 2018/01/17 23:09:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f000021a000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x20400) getsockname$packet(r1, &(0x7f000096b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008c7000)=0x14) r2 = socket(0x10, 0x43, 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 23:09:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000df6000)={0x2, 0x78, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x911, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400000000000000, 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={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e5a000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003000)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\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]}) 2018/01/17 23:09:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x2) sendto$inet6(r0, &(0x7f000064b000)="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", 0xb49, 0x0, &(0x7f000066e000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 23:09:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000437000)=0x0, &(0x7f0000798000)=0x4) getsockopt(r0, 0x1, 0xfffffffffffffffc, &(0x7f00007d2000-0xea)=""/234, &(0x7f0000e2d000)=0xea) 2018/01/17 23:09:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000060d000+0x7af)='./file0\x00') recvmsg$kcm(r2, &(0x7f00007fd000-0x1c)={&(0x7f0000380000+0xc91)=@pppol2tpin6={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}}}, 0x32, &(0x7f000084a000-0x10)=[{&(0x7f0000316000)=""/100, 0x64}, {&(0x7f00000c0000)=""/24, 0x18}], 0x2, &(0x7f0000f2e000)=""/4096, 0x1000, 0x0}, 0x2101) r3 = creat(&(0x7f00008b3000)='./file0\x00', 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) sendmmsg(r2, &(0x7f0000943000)=[{{&(0x7f0000bc8000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x1, 0x2, 0x4, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}}}, 0x32, &(0x7f0000284000-0x38)=[{&(0x7f0000234000-0x45)="7c13df6576011c536d837deccad3fc03f72a50a4eff5d4bc44890781c1863b80de925763b5c3e75dba51563d4404a4791c666e6112c7c0053aa304b3d29992b6f174a84b3c", 0x45}, {&(0x7f00000eb000)="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0x1000}, 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{0x18, 0x0, 0x9b, "7f9a860ecb8acf549fffbc5a"}], 0x1024, 0x40040}, 0x1}, {{&(0x7f0000059000-0x58)=@nfc_llcp={0x27, 0x0, 0x1, 0x2, 0x52b, 0x1000000000, "02800a75e21d730b41ed38e3038f82dd51ed7cc0a60f18714604f95695a9316e33f28bb71b2ad0e6d0d1d42c7b925024ff6ff37d94d82e56ccbd9e81469591", 0x5}, 0x58, &(0x7f00002da000-0x10)=[{&(0x7f0000c00000)="3fa9638ac564ee54a487aa25aecf8316e2524b25eac6fab147bffaad12df0c61455dc4458c296939b2ec040f75d7916cce013c09cd30033a68fbfe1a5a5b17805c11a521412b37656f308d86d38f203de3ad5c9dbd9d3ddae86f528677d25ea1a5f35b95cbbefe61ca74ad741879e27ea47037bb7e96cb010bcffe0e1016c586c7dd408a7f38acbc840a24b65e61f265bcca3ef1f06b33012ae4d9a7aa66adfc6cb3187c7941843a632f2b45db1c524ada990cd5844fbf58f1aa0ed77fbb90c839344c2fbf9720b8e8fa8b0eb88ae4d71a15930ad7bef42ca41a9207fa3a67f4e60b02f0297a1e9806c1192372ab98e0473abbb2680f78742b", 0xf9}, {&(0x7f00005c6000-0xd3)="73d0ea2e2f5b27b0cda90142467ed0ba40758fefc6d322b96f11dfab70cbfb8890da917b07b58758fa20864a10b389935131ce095e8fccef2c7024023e3c9b71daef575a66ec283e66f1aefb165e1a09329ed00fe2fb3e00e3b4ada2e45e45cd1d2fe5298f20a8b34d789af865280549d967cb23fd432a6119cd6bee9c3f3f8accf5b05745e822a1f6532743d58cd55430133919cb8ed0b1a9fae06b818170e55a6d33fcb67a94037317ea74e8b3577f8fe30667a69d8d7b0b24b37561f54485a190f0aba39402ffcbeebcedaf47cfe23625b8", 0xd3}], 0x2, &(0x7f0000bd6000-0x11c)=[{0xbc, 0x12f, 0x2, "87c81217f3d02955a52ac62a44c6b92212a406d523b2ebd395ee96ac127f14fc66e7cecefad29664211e386f6b2931d71ee460b98a11a77958937e49b074a7ebd185bb883c428c893026243823ba4a86d7a175e09a5a65265e499bafb3cb5f1fedb8db6c92672f78719eeff72434478b7490d41c624f037247349aa8602c54883b58c8922ec9e30082304f7ae7a364953894a6780811aa1fc48f68896d949accba70fd1216d0f69af7ed61121925dc5f"}, {0x28, 0x11f, 0x63da, "909a7318d1dd5c863dfb5f86b62134d662fd715b8bddd59860ea7a"}, {0x38, 0x102, 0x2, "ce00d7bebbfcc05d9468fe02f9e503d390fd6ca45362e9320c9de13524d790ce9378e8946170bd7ea0cd"}], 0x11c, 0x20000000}, 0x2}, {{0x0, 0x0, &(0x7f000027b000-0x18)=[{&(0x7f0000945000-0x76)="fdc56ca2c31afbd2d806a675bf4e8a8a9acf986d4df7068be219d2aaf218436fe9c28eec9d5608a5a14b06638db6c3a437729433164eb342535147f1c5e78c323aac6019fc04be2b408a8d474f1140053819a7a0f916a8f1dd48cebb0ea4d6a2c492610e08bc61cf3d3333ac23c31bbea4747b89e5d6", 0x76}, {&(0x7f00004bb000)="472f0c5a427828231f34789a04bfcef9ac9883f1c04ef55dd98a517f178a5a65847838198ba69c07da790c9cbbc4bc10cc38222ec00767aab14326664a7855ec6600a8601dec58d3", 0x48}, {&(0x7f0000c20000-0x59)="48c4359f2a043b1cb49e451089c22021271a9347d2148ea8a118cd87b5b47c8bddd725d5d2ce8d79d0ddec9f6c9442aa635c7c14c83d0d84d4fdaf5b33bc76ecb393b3332f669406ed710f36c61ac7c195f356bc8e30c1af53", 0x59}], 0x3, 0x0, 0x0, 0x40000}, 0x5}, {{&(0x7f00001aa000-0x80)=@generic={0x1a, "87ecfadd9c5b5d5a146c6465f64dc7e89a7705d09af6c60e83d328a7725b1649e3d76a5938df0f6540d9c9fc2d2e7499b67e1b1d26df58b93109bb0eb9ef356006a747d49aa0c209901d689b8d5529e18a7180a1c2c4d2d200d7baf178aa653f00b26a31ece455fdbf980b8c1b2e82e6c73b8bd3db37af3ba66024f61c84"}, 0x80, &(0x7f00009e8000-0x10)=[{&(0x7f000025e000-0x38)="b62498e68bfb820cfb646e11527fe27cc05c13bb6d4113b8c147b6fbfbd514a1005829af9f7f714d78c22ebfea1bcd8153d941bdca95b74c", 0x38}, {&(0x7f0000ad3000)="9561785fb73e729e31a057db9b7e5e425a37fb21b7bf994c85147e2da2566bda0715d73061941a9e7f50f0161a2398bfb14c101fdac2355bca642646ad19ed490ff380c01e9145aeea8985d5f9225481039b439cc923148ab5a3e12fb95e973d71735d11c1e15cd9ce1c31aaa0d37ea703c785d616f022f39ba62047b8089f40aa09c436605ed255c17247a6f8043d1adb08b1ee754be36faf8c523cb514c51ee1bbbec891fe40624739c7bba64538cc11d2e6fbfdef9de1da482ad359898cceece1e3f3110ae39458a240", 0xcb}], 0x2, &(0x7f00009f5000-0xb4)=[{0xb4, 0x11b, 0x4, "059bf5d5adbf2c100c645acba7bb4aca717b8aaaa9c729dad7d2f1fb484a90b8d45bcce5dd788e51c718029d1524f8333f12bb861d88eaf31e065883fb9c4a9a2edd22f32d18e210bab4a832dd731f794d2661f381b642b91297c22ba8cc3ad77fd4c6d4574e1233f03af9153b93be27fb92ec54603ba90b679e4d1206a6287fb2f677594010c81e69d610964d6585ae81aa232b88a2f1cd25d9c0da6183d1d21fceb70e051633"}], 0xb4, 0x4}, 0x2}, {{&(0x7f0000203000)=@ipx={0x4, 0x7, 0x7fff, "650b02e2b049", 0x470, 0x0}, 0x10, &(0x7f0000123000)=[{&(0x7f0000bfd000-0x4c)="6427e7d5a34f119f7eaf9204f0e14b3cd7b9990f09bcc389d7a5a9f4cc399c251ac6f24d48d7a04e65007a144a8e271e15e2450331f436b5e24af58c6cd86ef5ad67b1a5ba72a45a7e11ed36", 0x4c}, {&(0x7f0000542000-0x9a)="5444095ab9b936d41d6bef84967346026fabd66a1304a2446630ea64aaa112190bf6ee837569d67a7ec75b8bf0de616f2c9bd2026aa42db387c179a64f109201279032d5c68115c499bb2a5815849fed065ffd6b215d0507281f9f5b4a2bc6fe6d4a634339cc704901607bd4ad36f38c95dd9c97786701286c9b86b10bb746272241bd3bf3e47321351ee33fa97a4461e098de40cf46846af262699a775249d59e84efafe7eb816602b6fad42f2f176d66ec472c0d", 0xb5}], 0x2, &(0x7f0000d75000-0x104)=[{0x104, 0x10b, 0x100000000, "3c5fca55402f5075cb28184fb2b8029afbf770886595eed0a58c7fdc82c5380473028491d2566daa4a7b002bb04a35696d3510aeea6c7619e9934a22bf1dabc569e7258f9c6edcb3424505c1ff4fe395a156da5b12ec1e28cca91cee334e775c244b89f5d64b1af43fbea022846350609d9e8e8038002ccd1160777df93d0450f9d8bcdbff6223d00ecca57d6e17f73ef2fc2d3ecd7800083781fd3a67315ae267b3b0f28b50bbc73568bbe42f3d9ec8da4fd59d509145c956da21a1b9c1e8a58d6e88e034d980679cb0adf8b4f2aa1300c95695d0d3d8550bd94391eef556eed88ef2e106233dc2ee92aae6b5ac712d703fdf8bcfc257c3"}], 0x104, 0x0}, 0x2}], 0x6, 0x8000) clock_gettime(0x0, &(0x7f0000d52000)={0x0, 0x0}) fcntl$setlease(r3, 0x400, 0x0) mq_timedreceive(r1, &(0x7f00007ff000-0x1000)=""/4096, 0x1000, 0x80, &(0x7f0000356000)={r4, r5+10000000}) umount2(&(0x7f0000c16000)='./file1\x00', 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ab6000)=0x7) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) accept4(r2, &(0x7f000003e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036d000-0x4)=0x2e, 0x0) 2018/01/17 23:09:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000008a000)='./file0\x00', &(0x7f0000a98000)={0x23e27cb3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) 2018/01/17 23:09:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c30000-0x10)={&(0x7f0000825000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) vmsplice(r0, &(0x7f000003b000-0x10)=[{&(0x7f00009ea000-0x7f)="56c3255959e2ab32ac3de6eb6752e3ccc68464d1de9bf1b65c3eda4c57ca876e706b3c8b6971ea9de5679001ecfb798bc6e27467f286ff18ac3423b1ff2b1e6c2813c4c8c1dcaa226eb52e8f875033cfb75a49c4427bc71859b28050ce852a58a9d237485f729a5efa11c66ad15af02ad9d79ff00ab5cb24a8151101de344d", 0x7f}, {&(0x7f0000bbb000-0x56)="ecb0894a83301f0c76d2c380175ab59d66b23131a56a00995596eb4e9bc37e5e46193c4829d3ad85cd39b5e936fc60f9360a42e77597517292fcba9079b76f659808e4ee20b5f24867fa04e2e19976843dca3e5db0d9", 0x56}], 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000d69000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1c, &(0x7f0000ec3000)=0x0, &(0x7f0000b83000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00001ef000-0x23)=""/35) r3 = dup(r1) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00000fc000-0x4)=0xffff, 0x4) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000907000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3b618db5ff5d4c455599243f6ecb376d"}) fcntl$setstatus(r1, 0x4, 0xef40765857e9e5ca) recvmsg(r3, &(0x7f000014e000-0x38)={0x0, 0x0, &(0x7f00006b1000)=[], 0x0, &(0x7f0000474000-0x5d)=""/93, 0x5d, 0x0}, 0x0) 2018/01/17 23:09:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e39000-0x78)={0x2, 0x3d9, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1000}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e98000)=0x0) stat(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00005fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000728000-0x4)=[0x0]) setsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000851000-0xc)={r2, r3, r4}, 0xc) 2018/01/17 23:09:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000719000+0xf8)=0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005dc000-0x10)='/dev/sequencer2\x00', 0x468441, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000ea000)={0x908, 0x5, 0x3, 0x300, 0x4, 0x2, 0xfff, 0xffffffff, 0xfffffffffffffffe, 0x8, 0x100000001, 0x3}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000080f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002fa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000095c000)='net/icmp6\x00') perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004b9000-0x4)=0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f000036f000)='/selinux/access\x00', 0x2, 0x0) utime(&(0x7f0000539000)='./file0\x00', &(0x7f00001eb000-0x8)={0x8, 0x0}) preadv(r2, &(0x7f0000843000)=[{&(0x7f0000ca6000)=""/197, 0xc5}], 0x1, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000816000-0x4)=0x101) 2018/01/17 23:09:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x200, &(0x7f0000001000-0x8)={&(0x7f000028e000)=""/126, 0x7e}) syz_emit_ethernet(0x61, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xfffffffffffffbff, 0x4c000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) 2018/01/17 23:09:16 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000086b000-0x30)=[{0x410081, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000682000)=0xfff, 0x4) ioctl$TIOCNXCL(r1, 0x540d) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 23:09:16 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, 0x10000010000003, 0x0, 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$mixer(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x20000000000f, &(0x7f0000003000-0x4)=""/4, &(0x7f0000004000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000faf000)=@sack_info={0x0, 0x1e2, 0x401}, &(0x7f0000cb6000)=0xc) getsockname(r0, &(0x7f0000e73000-0xd)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c61000-0x4)=0x14) bind$can_raw(r0, &(0x7f00005b0000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000de3000)=@assoc_id=r2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x125f, 0xffffffffffffffff) 2018/01/17 23:09:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000045d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f000082c000)="c6d6dad5913969ee3fd24ca0c8eddb678d69e21e300073a1124d727d76a536d2188947c9d3f508f845d47534683ac75ef866694351538757", 0x38) futex(&(0x7f0000004000)=0x0, 0x4000000400000085, 0x0, &(0x7f00003fa000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) 2018/01/17 23:09:16 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) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003d1000-0x4)=0x0) getpriority(0x82, r0) 2018/01/17 23:09:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) write$tun(r1, &(0x7f00005d6000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f88000-0x4)=0xff, 0x4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000667000-0x1000)=""/4096) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000254000)={0x0, 0x2004, 0x3, 0x8, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b99000)=0x0) ptrace$peek(0x2, r3, &(0x7f0000099000)=0x0) 2018/01/17 23:09:16 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000025000)='/dev/input/event#\x00', 0x0, 0x1000000000000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000001c000)=0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000003000-0x4)=0x0) close(0xffffffffffffffff) 2018/01/17 23:09:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000690000-0x8)='./file0\x00', &(0x7f00004f5000-0x8)='./file0\x00') rename(&(0x7f000014a000-0x8)='./file0\x00', &(0x7f00005c7000-0x2)='..') lremovexattr(&(0x7f000010a000-0x8)='./file0\x00', &(0x7f0000f8b000)=@random={'security.\x00', '\x00'}) 2018/01/17 23:09:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000039f000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x2) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008e3000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000080b000)={0x0, 0x3659}, &(0x7f0000ab2000-0x4)=0x6) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009e5000-0xe4)={r2, 0xffffffffffffffa8, "25812c577ff385f0b6b1e457f3b0a784281de812feeb56ccb57c28bde8feed904606c7aea43a038d8c961c42b5c8142c361d936a8689cffe37438c5c328d576fe746eacd130f4891729586eaf711d0c912ce4644efe2ca55e8c72326e3ecc80b1041b62e512edbe76295879b5374763f0b5e59a3018fe5ffaf78db7c2c54a6eb10078fa643bbcaa0e135818d8ce54b333c8612fb3f3e63b002429d8c1bc74509c6ab01ac5e495441a8e1c19743c646a077b4c55b9025b5ccc155f9afbb093e8da8cbcf76bfd484fb23bae8f26bed33430141359c01a60b2245508eee"}, &(0x7f0000dc8000)=0xe4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e3d000-0x11)='/dev/qat_adf_ctl\x00', 0x1fffd, 0x0) sendmsg$alg(r3, &(0x7f000037c000-0x1c)={0x0, 0x0, &(0x7f0000c99000-0x18)=[{&(0x7f00005ab000)="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0x1000}, {&(0x7f0000c9a000)="210a0687cde9106aafbefb7366b6d867d0e01d99084c3d5d731c74cfb932c1e058983773d4b01764d9e169a4e43237e481ff4efe6b2f686daea3c192c01a1981cd8e92004a88d8dd8b2e20e8de7d504143eefec4ea1cdca06d1ca25ef7056b0fd4a899dd6c843edc84e2eedf0f5801f971541e170c1278eec0d9c477fd86f852aba700af66ef13e84e36cc5fbf8903096d6e5bdb0a3f849a1e441bc71cf0dc92d1b483fe1b9b0f46c9654a89ab", 0xad}, {&(0x7f0000d60000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000a6a000-0x160)=[@op={0x10, 0x117, 0x3, 0x0}, @iv={0x8c, 0x117, 0x2, 0x7a, "efa3eaba3a2094f3aefd5a988d17c39533a5f251d05916ffc35ece35d5cb71d124b7ae6e04bdfed4aa171eb64ca6f7e701962273eaa8841b3ea886654cbbff2fa363880fba27d57c3294563fd68f0a99538013b5d74612edbbcf4e0036cff686c0e8c8fa27e38ea957122e96e3e60db90e522aae1923ec322d38"}, @iv={0xc4, 0x117, 0x2, 0xb3, "6c63e1f840029062b87f1f50d726c0ebff9222f904941f867448b6c11c2930915b7bdfe603c237318d697de2cd90491663e9ba20ce3ef1ac348ad92fc658f6510dc32f812b8d0149733d3c35ed4d191f493150b549e55d5ea556f4021255f3a4b817ac13b53c2bab79f747a6a364c659376b363a26af76094a8031e4838715952d7b50817e0f15c536584a6da88b7555292dbf1590dfe414f5d2526f21512c21a1cb9f354c7017901f15f9cddac2343834ee88"}], 0x160, 0x8000}, 0x40) mlock2(&(0x7f0000216000/0x4000)=nil, 0x4000, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f3f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000041a000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fd000-0x4)=0xe8) 2018/01/17 23:09:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000080e000)='/dev/snd/controlC#\x00', 0x4, 0x10000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) read(r0, &(0x7f00009da000-0xda)=""/218, 0xfffffc84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r1, r2) 2018/01/17 23:09:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b24000+0xabf)={0xffffffffffffff9c}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d76000-0x10)=@req={0x100000000, 0x3, 0xffffffffffffffde, 0x5d}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000123000)=@req3={0x8, 0xffffffffffff9efc, 0x3, 0xc1, 0x8, 0x5534ae5d, 0x1}, 0x1c) setsockopt(r1, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/17 23:09:16 executing program 4: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006ea000-0x11)='/selinux/enforce\x00', 0x1a040, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000afc000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 23:09:16 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000006000-0x94)={{0x4, 0x0, 0x1, 0xffffffff80000000, 0x2, 0xc80}, 0x7, 0x3, 0x40, 0x7ff, 0x5c, "32bc332ab343ef1bcfec74c62b0b8a22ec9f2a6334bc4a7edada9aa5476778c163e9cefd8ea437a1b390d3e60021f0afbd92ba32fa0ea8a7f571c7e997f69862e39475cc4ad8b46477c4c53f7b1fb339a0b1c48d1b96450eccd8861f36b93ec870c10d5e210ca4e86050884fc15f507ec5336158aec66a1c7b9b2900477e7695"}) openat$mixer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000e000-0x5e)={0x0, @in={{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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xa0) 2018/01/17 23:09:16 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, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e55000-0xc)='/dev/autofs\x00', 0x20000, 0x0) epoll_pwait(r0, &(0x7f0000f6a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xd4, &(0x7f00001a4000-0x8)={0x1}, 0x8) pselect6(0x6, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000005000)={&(0x7f0000005000)={0x0}, 0x8}) 2018/01/17 23:09:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket(0xe, 0x4, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/17 23:09:16 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0x9, &(0x7f0000012000-0x8)={0x0, 0x0}) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000014000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000011000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0xb4, 0x0, &(0x7f0000002000)=[@enter_looper={0x630c}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x28, 0x30, &(0x7f0000002000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000013000-0x1)=0x0, 0x1, 0x2, 0xd}], &(0x7f0000009000)=[0x28, 0x48, 0x30, 0x30, 0x0, 0x28]}, 0x4}}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x48, &(0x7f0000006000-0x18)=[@flat={0x776a2a85, 0x1, r3, 0x2}], &(0x7f0000013000-0x2c)=[0x28, 0x30, 0x30, 0x78, 0x20, 0x78, 0x38, 0x0, 0x38]}}, @acquire_done={0x40106309, r4, 0x1}, @exit_looper={0x630d}, @register_looper={0x630b}, @register_looper={0x630b}], 0xc9, 0x0, &(0x7f000000b000)="bab728619ab3d1bc4834f65b0634846f58718cf0553e97694888be773022dd62cb49c6805e0346b97711e0decc6c8f26566f961316d98d3cf00b93ffe5ccae7ccc053f75d473317cc59e90f9f933b8f172af11488dad84c77d6bc075a8b37f800af1de911f45208a45d4ac6425c7fca78e85fb21c929f06b9f822f21e45b238b1da8face9f7ae0e652c88cdcca86fb500b4240167130f7bf97139d4721545a053cd677fc8334fb427a6d5eb2d9937062860b2ae7f19677018cf6c89a55e299305cf31eedd032d6d5ab"}) r5 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) unshare(0x10000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) writev(r2, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0xed)="a8", 0x1}], 0x1) 2018/01/17 23:09:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ae1000)={0x0, 0xcf, 0x1, 0x80000001}, &(0x7f0000207000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000089c000+0xeca)={r2, 0x7fff}, 0x8) sendfile64(r1, r1, &(0x7f0000ad7000)=0x29, 0x2) fcntl$getflags(r1, 0xb) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) ioctl$LOOP_CLR_FD(r0, 0x4c01) fstat(0xffffffffffffffff, &(0x7f0000da9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 23:09:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000f7b000-0x5)='user\x00', &(0x7f0000ff0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000093a000-0x5d)="205d3de7669ab42fb0461dfba496d00dfeffaacc265e04ef1992c19042a33b7fcd536383cbd460f79d4c693f67214daf08039029accabca7a6c383573275b19ab992ff42b0b096949cd5d76856330b2610af578d1e0fdc2ebb15800109", 0x5d, 0xfffffffffffffffa) r0 = request_key(&(0x7f0000162000-0xa)='id_legacy\x00', &(0x7f00005e0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000caa000)='\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r0) epoll_create1(0x80000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000671000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000186000)=0x14) getpeername(r1, &(0x7f0000535000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c91000)=0x2e) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000125000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000060c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000eb3000)=0x0) r4 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x4) r5 = add_key$user(&(0x7f0000ba9000-0x5)='user\x00', &(0x7f00000ce000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000009f000)="f07a", 0x2, r4) r6 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f00003d0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000043e000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6353c0000f98f7e149be31bd78b506e8b951173", 0xc0, r4) keyctl$dh_compute(0x17, &(0x7f000052c000)={r5, r6, r6}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f00002d8000-0x2c)={&(0x7f0000788000)={'tgr128\x00'}, &(0x7f0000be8000)="a2b194cb4d389d80d18a61638e438415f5e4ef964f466ba6840c65dc02867765ad16d62f9dae126e1fdb9b4b566c1846eff342ef81dda8cc549dab37", 0x3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:16 executing program 2: pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = getpgid(0x0) vmsplice(r0, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r0, r2) vmsplice(r4, &(0x7f0000bac000)=[{&(0x7f0000a7d000-0xde)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r3) tkill(r3, 0x16) 2018/01/17 23:09:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004000-0x3)="037303") fcntl$setstatus(r0, 0x4, 0xa903f3dd00b72d9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x800) getdents(r0, &(0x7f0000000000)=""/24, 0x18) 2018/01/17 23:09:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000078b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/17 23:09:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='attr/fscreate\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004ae000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r2 = epoll_create1(0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x0, 0x0}) dup3(r2, r1, 0x0) 2018/01/17 23:09:17 executing program 5: 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$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x0, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x17c) shutdown(r0, 0x1) close(r0) 2018/01/17 23:09:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendfile(r1, r2, &(0x7f0000cd3000-0x4)=0x0, 0x16) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000955000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000087d000)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000c4a000-0x10)={r3, 0x1, 0x6, @random="81187da16cf9", [0x0, 0x0]}, 0x10) 2018/01/17 23:09:17 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000914000-0x1)=0x0) ioctl(r0, 0x6, &(0x7f000075b000-0x1000)="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") 2018/01/17 23:09:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00002bd000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/17 23:09:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b7e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/17 23:09:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000bd1000-0x4)=0x0) readv(r0, &(0x7f0000c44000-0x90)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x101, 0x4) 2018/01/17 23:09:17 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001bf000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f01000-0x12)={0x0, 0xa, "a315883f31df5afa897f"}, &(0x7f000068f000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000002c000)={r1, 0x64, &(0x7f0000cab000-0x64)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x41}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x3ff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000a05000)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000f6e000)={0x5b1, 0x100, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000252000)={@generic="948b2da73465c9878d00109271ef1cc3", @ifru_flags=0x8000}) 2018/01/17 23:09:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1, 0x0) bind$inet(r0, &(0x7f000004a000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffff99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00000fb000)=[{{&(0x7f0000c7e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000918000-0x30)=[{&(0x7f0000717000-0x7)="fe", 0x1}], 0x1, &(0x7f0000633000-0x218)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000479000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000881000-0x48)=[{&(0x7f0000de7000)='Y', 0x1}], 0x1, &(0x7f00006a6000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/17 23:09:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$key(0xf, 0x3, 0x2) [ 167.276669] binder_alloc: 21980: binder_alloc_buf, no vma [ 167.285662] binder: 21980:21988 transaction failed 29189/-3, size 0-0 line 2903 2018/01/17 23:09:17 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000772000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000001000-0xd4)=""/212) set_mempolicy(0x4003, &(0x7f00009b8000)=0x0, 0x1) 2018/01/17 23:09:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bd1000)={0x0}, &(0x7f000059d000)=0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x2c, 0x2) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f00007d8000-0x70)=[], 0x0, &(0x7f0000496000-0x1b0)=[{0x10, 0x10d, 0xffb0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 23:09:17 executing program 0: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00007d2000)='/dev/midi#\x00', 0x8001, 0x2f8539f66e10156a) clock_gettime(0x0, &(0x7f0000c0d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000e77000)=[{0x9, 0x8, 0x401, 0x2, @tick=0x0, {0x8000, 0x7}, {0x8, 0xb7c0}, @quote={{0x7fffffff, 0x8001}, 0xfbc1, &(0x7f0000ce7000)={0x5, 0x9, 0x3, 0x7, @tick=0x8001, {0x7, 0x7}, {0x100000001, 0x7479b0b}, @control={0x4f1, 0x8, 0x95}}}}, {0x1, 0x3, 0x1, 0x200, @time={0x0, 0x0}, {0x5, 0x1}, {0x2, 0x2}, @note={0x7, 0x4, 0x4, 0x4, 0xffffffff}}, {0x2, 0x3, 0x8000, 0x9, @time={r1, r2+30000000}, {0x4, 0x6}, {0x80, 0x10001}, @control={0x5, 0x1, 0x8}}, {0x100000001, 0x57, 0x1, 0x6, @tick=0x2, {0x0, 0x6}, {0x2, 0x0}, @raw8={"1e33d237109a9835b3730e8c"}}, {0xe3dc9d0, 0x5, 0x3, 0x2, @time={0x0, 0x0}, {0x30b, 0x7f}, {0x80, 0x0}, @raw32={[0x3, 0x8cf5, 0x0]}}, {0x5, 0x0, 0x100, 0x4a8d, @time={0x77359400, 0x0}, {0x3, 0x7f}, {0xab, 0x2}, @control={0x40, 0x8000, 0x6}}], 0xa8) r3 = syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f000054d000-0x7)='ns/net\x00') mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e77000)={0x0, 0x0, 0x7f}, &(0x7f0000e77000)=0x8) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b56000)={r4, 0xa0, &(0x7f0000e78000-0xa0)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000004e000)=0xc) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f0000b5e000-0x18)={&(0x7f0000a71000/0x4000)=nil, 0x100000000, 0x5, 0x70, &(0x7f00009ca000/0x1000)=nil, 0x3}) 2018/01/17 23:09:17 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001000-0x18)={0x8000, 0x4, 0x1, r0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f000002d000)={@common="69703667726530000000000000007fff", @ifru_flags=0x0}) 2018/01/17 23:09:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f00003bf000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000e24000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$nl_crypto(0x10, 0x3, 0x15) [ 167.336233] binder: BINDER_SET_CONTEXT_MGR already set [ 167.345736] binder: 21980:22002 ioctl 40046207 0 returned -16 [ 167.375881] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 23:09:17 executing program 1: rt_sigprocmask(0x0, &(0x7f0000993000)={0x2}, &(0x7f0000bdc000-0x8)={0x0}, 0x8) 2018/01/17 23:09:17 executing program 7: mmap(&(0x7f0000000000/0xfa000)=nil, 0xfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b55000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000a13000-0x6)={0x1, 0xbf}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f63000-0x10)={&(0x7f0000717000/0x4000)=nil, 0x4000}) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/17 23:09:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 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(0xa, 0x806, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000574000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6f000)=0x114) connect$packet(r0, &(0x7f0000ff2000-0x14)={0x11, 0x3, r1, 0x1, 0xfffffffffffffff8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000e7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) setsockopt$inet6_int(r0, 0x29, 0x80400000000004c, &(0x7f0000703000-0x4)=0x1000000, 0xa6) 2018/01/17 23:09:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f000047d000-0x4)=0xd3f, 0x4) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000035e000-0x8)={0xcb, 0x3ff}) recvmmsg(r3, &(0x7f0000d9b000-0xe0)=[{{&(0x7f0000002000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000c59000-0x14)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) write(r3, &(0x7f0000da3000-0x2c)="26000000120047f181ff050d43000000fffffffdc200ffff0000000009227fff050019000007", 0x26) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) flistxattr(r3, &(0x7f0000e3d000-0xd8)=""/216, 0xd8) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000028000-0x25)=""/37) 2018/01/17 23:09:17 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) connect$bt_sco(r1, &(0x7f0000004000-0x8)={0x1f, {0x8, 0x2, 0x5, 0x401, 0x8, 0x4}}, 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x1e0) 2018/01/17 23:09:17 executing program 0: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000970000-0xc)='/dev/rfkill\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000aba000)={0x0, 0x0}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000ae8000-0x30)=[{{0x77359400, 0x0}, 0x1, 0xfc2a, 0x7}, {{0x77359400, 0x0}, 0x7b, 0x3, 0x1}, {{r1, r2/1000+10000}, 0x6, 0xfffffffffffffff7, 0x1ff}], 0x30) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xffffffffffffffff, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f00003b5000)={0x0, 0x91, [0x9df]}) 2018/01/17 23:09:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 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 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000099000)='/selinux/enforce\x00', 0x400081, 0x0) getpeername$netrom(r1, &(0x7f0000f88000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000aa6000)=0x48) 2018/01/17 23:09:17 executing program 6: mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x5, 0x6) listen(r0, 0x20) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a6b000-0x8)={0x0, 0x0}, &(0x7f0000a6a000)=0x8) 2018/01/17 23:09:17 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000)=""/0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000002000-0x8c)={0x6, 0x6, 0x1, 'queue0\x00', 0xd52d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:17 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x2, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="ca010037", 0x4) ioctl$SIOCSIFMTU(r0, 0x80047453, &(0x7f000000c000)={@generic="a19d2b7e1483296d9eb364bbc7d4abb0", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:17 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00006d5000-0xa)='./control\x00', 0x4000037) open(&(0x7f0000b34000-0x5)='./file0\x00', 0x0, 0x0) execve(&(0x7f000028a000)='./control\x00', &(0x7f0000fb3000-0x48)=[], &(0x7f0000fb3000-0x10)=[]) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/17 23:09:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) getresuid(&(0x7f000064c000-0x4)=0x0, &(0x7f0000982000-0x1)=0x0, &(0x7f0000adb000-0x4)=0x0) getgroups(0x1, &(0x7f000087b000-0x4)=[0xffffffffffffffff]) lchown(&(0x7f0000beb000-0x8)='./file0\x00', r1, r2) getgroups(0x1, &(0x7f0000460000)=[r2]) syz_open_dev$adsp(&(0x7f0000dc6000)='/dev/adsp#\x00', 0x1, 0x41) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) 2018/01/17 23:09:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000fdf000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000459000-0x4)=0x0, &(0x7f0000c43000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c56000-0x28)={@common='bridge0\x00', &(0x7f00007c4000-0x28)=@ethtool_eee={0x45, 0x5, 0x2, 0x0, 0xefcf, 0x4, 0x4, 0x8af9, [0xb96, 0x101]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:17 executing program 5: pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ab0000)=[@in={0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002b1000-0x14)={0x0, []}, &(0x7f0000237000-0x4)=0x4) 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) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00005bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000ba000)=0x14, 0x80800) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000821000-0x2)={0x7, 0x0}) 2018/01/17 23:09:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c62000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x5, 0x3, 0x8, 0x8, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000a9a000)={0xc124, 0x1, 0x9}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007a3000-0x18)={r1, &(0x7f000069b000)="", &(0x7f0000ee0000-0xac)=""/172}, 0x18) 2018/01/17 23:09:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x20, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000)=0x9, 0x4) 2018/01/17 23:09:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000482000)=0x0, &(0x7f000023d000-0x4)=0x4) 2018/01/17 23:09:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000002000-0x4)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000002000-0x4)={0x0, 0x0}) getresgid(&(0x7f0000dff000-0x4)=0x0, &(0x7f0000d90000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x0) r3 = geteuid() fchown(r1, r3, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) 2018/01/17 23:09:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x42, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00006eb000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:09:17 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, 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={&(0x7f0000283000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000afa000)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) dup3(r0, r2, 0x40000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/17 23:09:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fbb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000516000-0xb)='/dev/vcsa#\x00', 0x9, 0x218002) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ea6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00007cc000)={r2, 0x0}) sendmsg(r0, &(0x7f0000e1f000-0x1c)={&(0x7f000032d000)=@in6={0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f000084d000)=[{&(0x7f0000f96000)="46623d04cb22ee233f26ac7a79e9051f7290effe3f8280108b6cb398be844f8adc2e9f831344d62a22f9d0b43287268d738ef26aac6ffe3a49932f3133c3c714a65ce52d38cb539458eeca4112bbb3c400f2f77d75094b0cb0721aba195fdbe0eae4058cbc44a870b32825e167101cd82be371ec6614e63fc974a492eb069d85e67a54cd41cf3a1d55727c1c7eea1cee760853028b3bf40ad4d58bfbcd98e4829697ab9ab3a68e9551a5f9ba0f2760970a6123cb6541640c6fb2cc1490e8ccc5914419187f05409122faf27584864cf75811908bbf70f7e92b7c0d99b1deb9f112c8121cd361257d23699368689e701bb1a8e0adad", 0xf5}, {&(0x7f0000b8b000)="ca118e5eb21eb778cc7b3999be1812db9e1c8d090a36016e8a7c3021698ee0ff8ae57a282bcce13e5c149a818645df1db4a6df4f9ea2a5f7ccb04786a4c25c601acc41b0e37d7b3f06f7b088a5d0ebe231cc19e12e7a2dfbcd97499a027122af13e229e4884fc83980105bf2ffe50e26fc2cc1ae5d417d742e76a53dcd7a9d826b1ed01086b2a29bae82fdbd6b1b56ea87367607b150e058f95f698425029f22ab8ac7649c964db5f1132fd04a26dd8de83d0b4c58ace531c5577cee5b814630336ce021b155ebb3b2e51571a4d83a15aacb796a02b11db5864354cb60c0abe29d5aaa38fda44a027b", 0xe9}, {&(0x7f0000c20000-0x96)="227effcdc3a3f053bef5f68ba664b54841a38b47dd0b00f8a138512d631f58289d4547af8a71a91f319f69a26002b20d8ddf2604fb931a8b1927be7a3cd7b15400423f4dcb314942416a90929655927976c0eee5dff8d05fe791de9782ff71887e039c31e0685310157a06b51a77e38d355b6d21fb0f2891b731c6f0866dda281d9d28fce74856193fc77902916b7e6c98a7e5817b4b", 0x96}, {&(0x7f000014c000-0x73)="4dcf60c64b52b5f3445d8314a50c471e803807ff4a871e4afe8aad0d360e91c4b3fddc14cce035663e8b648e8dca2afa5f3b81bc4098a74818eb373cb171ed0a00eca284a728974489b94c94c7d719c7cc553a187dcd01b168ff517d06eaf6557d7121d23dc761887799ae06f84d8eb66631b7", 0x73}], 0x4, &(0x7f0000fa4000)=[], 0x0, 0x1}, 0x4040000) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000ebd000)=[{0x0, 0x0, &(0x7f00006aa000-0x48)=[], 0x0, &(0x7f0000077000-0x10)=[@op={0xf, 0x117, 0x3, 0x0}], 0x10, 0x0}], 0x1, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a20000)='/selinux/user\x00', 0x2, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000404000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000b70000)={0x4, 0x7fff, 0x8}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000086d000)={0x0, 0x7, 0x7fffffff, 0x7, 0x5, 0x27f0dc24}, &(0x7f0000c37000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000d84000-0xc)={r5, 0x6, 0x2, [0x1f, 0x20]}, 0xc) 2018/01/17 23:09:17 executing program 4: mmap(&(0x7f0000000000/0xada000)=nil, 0xada000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000adb000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f00008f9000)={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f00001f4000-0x4)=0x0, &(0x7f0000ad8000-0x4)=0x4) 2018/01/17 23:09:17 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000437000)='/dev/dsp#\x00', 0x7fff, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003a7000-0xb8)={0x0, 0x6, 0x7fffffff, 0x5, 0x1, 0x3, 0x4, 0x8001, {0x0, @in6={{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80, 0x8, 0x101, 0xffff, 0xef6f}}, &(0x7f0000d12000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ce1000-0x10)={r2, 0x100000000, 0x4, [0x400, 0x40, 0x2, 0x8]}, 0x10) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) 2018/01/17 23:09:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000179000-0xb)='/dev/midi#\x00', 0x800, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d9e000-0x11)='/dev/vga_arbiter\x00', 0xa0002, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000935000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000c6000)=0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00001ad000-0x4)=0x4, 0x4) unshare(0x20000400) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00008a6000-0x4)=0x401, 0x4) signalfd(r2, &(0x7f000014c000)={0x0}, 0x8) socket(0x18, 0x805, 0xffffffffffffffff) 2018/01/17 23:09:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000913000)={0x0, 0x0}, 0x0, 0x0) getrusage(0x1, &(0x7f00006a8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 23:09:17 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, 0x8, 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 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000372000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000710000)={0x9, 0x6}) read(r0, &(0x7f0000209000-0x20)=""/32, 0x20) [ 167.683167] binder: 22093 RLIMIT_NICE not set 2018/01/17 23:09:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = getpgrp(0xffffffffffffffff) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00004eb000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000094b000-0xc)={r1, r2, r3}, 0xfffffffffffffe00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000002000-0x58)={0x27, 0xf97f, 0x98, 0x2, 0x7d21, 0x5, "ef24a86e55cc9acba1af5aae447cef07245ae1ba20bcc2d35fe1f55dfb6132c29072e8057d48830102c66418231abb39610f76b99e02da18f05136e2bb418b", 0x7}, 0x58) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000077d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e77000)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00008a3000-0x55)=""/85, 0x55, 0x20, &(0x7f0000f51000-0x58)=@nfc_llcp={0x27, 0x7fffffff, 0x4f, 0x1, 0x0, 0x4, "9e4f8195ed0967eab568bb07d6e3f123757df0bdc95ff8ccc7a0bdb3d230d2c2d9b24d8ee177c28a22835f8c5dfc6bd73ffaa6ae64bf6ad117e045d0a893b0", 0x2}, 0x58) 2018/01/17 23:09:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000d1a000-0x10)={0x1ff, 0x4, 0x9, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f0000008000-0x48)={0x0, 0x17c, 0x0, 0x0, &(0x7f0000008000-0x1c0)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000025b000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = fcntl$getown(r1, 0x9) fcntl$lock(r2, 0x7, &(0x7f00006cb000)={0x1, 0x3, 0xad, 0xffff, r3}) 2018/01/17 23:09:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x1f, 0x10, "c55082665170e7d7023bb46215b903874522ded7ba56aa4556659126c9be5d7af529b61a7804cbc02b72c5dbf187e90dbc3394bf1b210c95d56b04ce7d5633d0", "bf0945e932c8efb61377b974ec2212ac03d1ff38967c005483bdea9927f8cfa3", [0x2, 0x6], 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0x9aa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00003a5000-0x1be)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c7a93c", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5b]}) 2018/01/17 23:09:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000-0x58)={0x0, 0x1a, 0x4, @thr={&(0x7f0000ddd000-0x5d)="bbf1a59d82fb1870bfbf344ada078aba7951c1efa0b53d7db1b9c2f533595aa8ba468622849bffcd79ec14a5dbc892a03bef31d64115b243fbe2258df7514982a38bb624a23f0276a6ea8da3f7a6fdf8c56611fcf634ed35a0949c347e", &(0x7f0000574000)="381246b512bb030c5f71d0a19f88ffa5995909eb13c359eb9a3f97324926d8a69a56a1962157ea60346d5290488b781c8c02195cae5f33acab02dfb9ecf4551c8420249a9de6a75007d678cbfce00bbead8882f77e349a62359a432d1f3b3b75f1c7e22b35b889861ede5c4103335628ba42bdac5c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00001ae000)="", &(0x7f0000d0a000-0x50)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(0x0, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={r2, 0x7530}, 0x10) 2018/01/17 23:09:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005d5000-0x11)='/selinux/context\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000dad000)={0x0, 0x0}) futimesat(r0, &(0x7f0000c8d000)='./file0\x00', &(0x7f0000b92000)={{r1, r2/1000+30000}, {0x77359400, 0x0}}) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) [ 167.734437] binder: 22085:22093 unknown command 536907575 [ 167.746122] binder: 22085:22104 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 167.746142] binder: 22104 RLIMIT_NICE not set [ 167.750680] binder: 22085:22108 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 167.792283] sock: sock_set_timeout: `syz-executor2' (pid 22125) tries to set negative timeout [ 167.809138] sock: sock_set_timeout: `syz-executor2' (pid 22126) tries to set negative timeout 2018/01/17 23:09:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a92000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000be7000-0x1c)={&(0x7f0000c60000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58, &(0x7f0000157000+0x986)=[{&(0x7f000075d000)="227f6c133f98ae5b32a68bad38829ab63111037563e20f2d0cc82c04766ab85d", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) lseek(r0, 0x0, 0x3) 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) recvmmsg(r1, &(0x7f000005f000-0x120)=[{{&(0x7f0000526000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000135000-0x40)=[{&(0x7f00008ca000)=""/19, 0x13}, {&(0x7f00007f1000)=""/18, 0x12}], 0x2, &(0x7f0000033000-0x6)=""/6, 0x6, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) 2018/01/17 23:09:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f00006b6000)='user\x00', &(0x7f0000f01000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fdb000-0x145)="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", 0x140, r0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x0, &(0x7f0000194000-0x2c)={&(0x7f0000a68000-0x40)={'sha512-ssse3\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:17 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4b, "c28d31bd29f34f3dc866c095d82e02d1ccb0e32d6b4a9767b9d0207d57af9c1f0bccf81764b3df90bb17d3c89a092cc62c38ab352949b901357c2a9aaa7daa53168917456651dfbf980fc9"}, &(0x7f0000002000)=0x53) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x74)={0x0, 0x6c, "3381b180214a26eca78b0fda6777bd070b8f01eabac51ef3de199379ed0e3aeb633e97a34787a12c0d57cb95b519b9006bf7ab9a506103da98de66e5e710475502261bf3ab7db3aaa9a6713660284eca0e79e43f3dec0ab41f3789816fb087969762794f0294e5747cab4d6f"}, &(0x7f0000002000)=0x74) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r1, 0x3, 0x1cc0, 0xfff}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0x20a00) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000003000)=0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x10001, 0x3c5a, 0xfff, 0x1}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d06000-0x8)={r3, 0x20000000}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r4, 0x3ff, 0x30, 0x8, 0x8}, &(0x7f0000002000)=0x18) 2018/01/17 23:09:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c3e000)='/dev/adsp#\x00', 0x5, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1f, 0x0, 0x0, 0x200020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/17 23:09:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001de000)="12", 0x1) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000585000-0x7e)=""/126, &(0x7f000062b000-0x4)=0x7e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x480da14, 0x0, 0x20000002, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/17 23:09:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c71000-0x8)=0x1) read$eventfd(r0, &(0x7f000052e000)=0x0, 0x8) r1 = syz_open_dev$amidi(&(0x7f00009c5000)='/dev/amidi#\x00', 0x401, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000de4000-0x8)={0x0, 0x0, 0xe9, 0x9dcc}, 0x8) sendto$inet6(r1, &(0x7f00004fb000-0x98)="d8f5fd585ed0fcce73914e4d8dfbba7d464fadc3904e3a83ba470b05293c50a1709f5751ce30f0432972b3add494d37a640ad2a74827f33858e60f4c64af928cbb8770e847233cdaeed52473cb84f7684f1b89f88c4523cec90b3e1f242e30d77573894c017e3e4b0f56fc7785d89442c8170c46d6fe5609b9f2cd59bf4e7b8e16108daa2a76a5aa2aa5f31349d8defb4ff2d420247b6d30", 0x98, 0x4c001, &(0x7f000012b000)={0xa, 0x3, 0x9000000000, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f000022a000)=0x0, &(0x7f000042f000-0x4)=0x4) r2 = syz_open_dev$admmidi(&(0x7f00002bc000-0xe)='/dev/admmidi#\x00', 0x4, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000075c000-0x8)={0x0, 0x6}, &(0x7f00006c7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fb0000-0xd3)={r3, 0x562a, "46fe32102294a67f1de73e0f89cdfd17c4e951ed420bfbe1e0dabcbe5275dd93108b8f1906f1e3411c2327b99825b39b0961c5281ba2a7b49a12dda143d902c064c73c6129cb7928d2e845450066e844b77585df915e1e82beb991549cb86d13a7af990b3754121f4db7c7502a20808015179bb3d56df33d1a5bfe6169e8c7d4eb0325f31cf5ffaa8a81a0b177948ab40008935c7d2b447245d8fdb2d0e578e813fc7a2db4b2247b54b3ec4067102f660264cd3d6c3d3bda100fedb568acc95803270dea0b401af9641dbe"}, &(0x7f00007ad000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000025d000)={r3, 0x2}, &(0x7f00001dc000)=0xfffffffffffffd73) r5 = gettid() ptrace$peekuser(0x3, r5, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000072d000-0x8c)={r4, @in6={{0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00005e5000-0x8)=[0x3, 0x0]) set_thread_area(&(0x7f0000827000-0x10)={0xffffffffffff8001, 0x20000800, 0x1400, 0x2, 0x5, 0x7, 0x1ff, 0x0, 0xffffffffffffffff, 0x2b90800}) inotify_add_watch(r2, &(0x7f0000005000-0x8)='./file0\x00', 0x20000000) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00004e3000-0x8)='./file0\x00', 0x40, 0x0) 2018/01/17 23:09:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000951000)={0x10002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00007b1000-0x14)={0x10000, 0x2, 0xff, 0x7, 0x2}) ioctl$int_out(r1, 0x5462, &(0x7f0000cf3000-0x4)=0x0) 2018/01/17 23:09:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d77000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000ebf000-0x18)={0x0, 0x10001, 0x4, 0xff82, 0x200, 0xfffffffffffffff9}) perf_event_open(&(0x7f0000275000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087705, 0x6ef000) [ 167.832817] binder: 22085:22093 ioctl c0306201 20afa000 returned -22 [ 167.844187] binder: undelivered death notification, 0000000000000000 2018/01/17 23:09:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000100000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00002dd000-0x9)='net/tcp6\x00') getpeername$inet6(r0, &(0x7f0000ca0000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000719000)=0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f4b000-0x8)={0xffffffff, 0x1000}, 0x8) preadv(r1, &(0x7f0000fbb000)=[{&(0x7f0000646000)=""/154, 0x9a}], 0x1, 0x0) 2018/01/17 23:09:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000082000)='user\x00', &(0x7f0000054000+0xd80)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000286000)='U', 0x1, 0xfffffffffffffffc) add_key$keyring(&(0x7f000016f000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) 2018/01/17 23:09:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000f47000/0x3000)=nil, 0x3000, 0x5) creat(&(0x7f0000a4a000)='./file0\x00', 0x0) mount(&(0x7f0000baa000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000527000)='9p\x00', 0x0, &(0x7f0000c28000-0x67)="91") 2018/01/17 23:09:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendmsg$nl_netfilter(r0, &(0x7f00004da000+0xe91)={&(0x7f0000782000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000a7d000-0x8)={&(0x7f0000e20000)={0x20, 0x14, 0x9, 0x320, 0x4, 0x1, {0xc, 0x0, 0xa}, [@generic="dfff2e83dd77d07725b6"]}, 0x20}, 0x1, 0x0, 0x0, 0x845}, 0x40000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005c4000-0x4)=0x0) getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a40000-0xc)={0x0, 0x0, 0x0}, &(0x7f000087c000)=0xc) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000af1000)='net/sco\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007f8000-0x8)={0x0, 0x0}, &(0x7f0000df3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002a5000-0x10)={r3, 0xffffffff, 0x66cf, 0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f00003f5000-0x18)=""/24, 0x18) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00007ce000)={0x26, &(0x7f0000306000-0x26)=""/38}) 2018/01/17 23:09:17 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c21000-0x4)=0x0) getpriority(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/17 23:09:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, r1}, {0x77359400, 0x0}}, &(0x7f0000021000)={{0x0, 0x0}, {0x0, 0x0}}) timer_getoverrun(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000939000)='.', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00003ec000)='ramfs\x00', 0x0, &(0x7f0000c5c000-0x76)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") umount2(&(0x7f000075e000)='.', 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005cc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00007a3000)=0x8, 0x4) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 23:09:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) pause() ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000789000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000197000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000675000)=0x3) io_setup(0x8, &(0x7f0000380000)=0x0) r5 = socket$inet6(0xa, 0x3, 0x4) io_submit(r4, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f000052a000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000530000-0x6a)="", 0x0, 0x0, 0x0, 0x1, r2}]) 2018/01/17 23:09:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) poll(&(0x7f00003e1000-0x10)=[{r1, 0x61, 0x0}, {r0, 0x412, 0x0}], 0x2, 0x1) getsockname$inet6(0xffffffffffffffff, &(0x7f00002d1000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004f5000-0x4)=0x1c) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = getpid() r3 = geteuid() getgroups(0x1, &(0x7f00007e6000)=[0x0]) r4 = geteuid() fstat(r1, &(0x7f0000da9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() r7 = getuid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000015e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000013a000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a7000-0x4)=0xe8) sendmsg$unix(r1, &(0x7f00008b3000+0xf39)={&(0x7f00003ee000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001bf000-0x40)=[{&(0x7f0000940000-0x5)="", 0x0}, {&(0x7f000072c000-0xe0)="de07778523712837bad38ef9e07815a2fb922433748218ca69bec7f52c5b48d1fd1b8880204be0206ac7699f4c1eab9366664251cdd9a9a772ad143fd5983b7cfb7a91d1906191fdbba77941fe40ca014a881ff87363ae84f26bdaef427a5bc3d3bf35b96ba84935a72d695c2da79cc7158b2492f6dc2085142b92ddb7e2d7047c0f896223c55c5c619c71f57d58a496b004ba56634f14568ed845f318ffd92b024eeb6be892d7d3897080ce191eaaeef3e7b6f2e90a6386cf1d17f90ff04732f14b87da", 0xc4}, {&(0x7f0000faa000-0x7c)="a75218b8745ec52511f2645dd937571a0cca68120b2099e7527a8ba6affd53e3d7c3f5420e00ba082ca36563366671ff070973092bdae0af26e05bab232ebeea2bc5d23829c94bd95ee25cb895221e6237ece092563fb0935816b2d783", 0x5d}, {&(0x7f0000b21000-0xaf)="b8be3c5aa285ced4be40ea3e22415ad86ae5c5f1a1fa42247b14892b6b50fe36e0a827a9c2ab2ba977f35da2b3f36cf7cb6efe40e8f993e6f0c6797d85b4b0479af1c7ba906f7e0564b9615faa18c02de4dce813a0273ab087b7d80fa5861ca2b65330f852edd08a82958e5e49a9252d66b9396e28c509e02826", 0x7a}], 0x4, &(0x7f0000769000-0xd4)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r2, r3, 0x0}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, 0x0, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, 0x0}, @cred={0x18, 0x1, 0x2, r8, r9, 0x0}], 0xbc, 0x4000000}, 0x20000004) 2018/01/17 23:09:17 executing program 2: r0 = socket$inet6(0xa, 0x800000001, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000fbb000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x420800, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00001b8000)=@routing={0x89, 0x8, 0x3, 0x10001, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x48) close(r0) [ 167.964734] 9pnet_virtio: no channels available for device ./file0 2018/01/17 23:09:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {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) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) r2 = accept4(r1, &(0x7f0000f52000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000028f000)=0x10, 0x80800) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) accept4$ax25(r2, &(0x7f00002a4000)={0x0, {""/7}, 0x0}, &(0x7f000037c000)=0x10, 0x80800) 2018/01/17 23:09:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b4f000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000208000)={0x2, 0x1, 0x24, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mq_open(&(0x7f000026f000)='wlan0losystem\x00', 0xc0, 0x0, &(0x7f00000c0000-0x20)={0x0, 0x8, 0x2376, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 23:09:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x2, 0x3, &(0x7f0000c31000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000206000-0x4)=0x2d9, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) clock_settime(0x7, &(0x7f0000df4000-0x8)={0x77359400, 0x0}) r3 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000fae000-0x18)={&(0x7f000054e000/0x1000)=nil, 0x1ff, 0x1, 0x20, &(0x7f0000081000/0x1000)=nil, 0x3f}) getsockname$ipx(r1, &(0x7f00005e2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009a4000)=0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000000e000-0x20)={@loopback={0x0, 0x1}, 0x10000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000d96000-0x4)=0x0, &(0x7f0000968000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009e8000-0x12)={0x0, 0x1, 0x5, [0x3, 0x2, 0x9, 0x3, 0x1]}, &(0x7f0000f2f000-0x4)=0x12) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a49000)={r4, 0x0, 0xffffffffffffc05c, 0xc2}, &(0x7f0000ef8000-0x4)=0x10) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000061f000-0x4)=0x7) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00006c9000)=0x0) remap_file_pages(&(0x7f0000652000/0x3000)=nil, 0x3000, 0x8, 0x100, 0x10000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000c1f000-0x4)=0x0) 2018/01/17 23:09:18 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000079f000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0xc3)={0xbf, "85ccc37ca724984d1f7ccbb1f659f9f4ae2422344bc8a43ed13d23871e753a27c91285aa418d60b8b90b7286fa46be8f9972a11be93acd6fc654333e2197260a7524a9eb0bcdfc89c43fc13db1ed14abdec13b4700a9afb1df442cd4b5cebe9251f8324b958072c041ebc443fe3515480bf103e23454549f1686e3eb98603f140d12310209eaac2be36f7fe1925eac55efcdae56c866b28f1103092cc3d6e93eac87c5d3229b4ef91580e3981a35e871699cca1d04550bf9f8246d424cc326"}) mbind(&(0x7f00007ec000/0x4000)=nil, 0x4000, 0x6ab6974f8e25362b, &(0x7f0000fad000)=0x0, 0x0, 0x0) 2018/01/17 23:09:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000446000)={0x0, 0xd8, "74a47c0b127d6976ef587cdb8fd036130d8278f75ed55b004304630eb9d39957e8054863eaea31e15cdc9b40e6d087fd9723d1fa1c2908a29627c861ec6414b4a2b213d27b34b7d78d4598f4f36abc405304d1da8f51acaf357ba16de6c557f7881db36dd8db1af86127a32a8cd0b54dcb6b42ad36cd622e31b14ed44544323cb62e8b6e22b4bb073b403c2b7eefd70828730936956496960b1f5e38e5116946bed5634cd997d3d176371170535bfd379a1f34bd2a196f6206ea5a9ab4f025e25f120bcd4f57cd1f5f974ac73ae30a18668d1914069c20ce"}, &(0x7f000061c000)=0xe0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004a7000-0x14)={r2, 0x9d4e, 0x6, [0x9, 0x6, 0x7, 0x1, 0x10000, 0x1ff]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008b7000)=0x0, &(0x7f000096a000)=0x4) clock_adjtime(0x1, &(0x7f0000a80000-0x68)={0x668b, 0x5f, 0x7, 0x5, 0x8000, 0x7, 0x5, 0xfffffffffffffff5, 0x0, 0x84d, 0x10001, 0x100, 0x980, 0x9, 0x20, 0x5, 0x7ff, 0x0, 0x8, 0x26, 0x8, 0x800, 0x800, 0x5, 0xfffffffffffffffc, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000ba5000-0x4)=0x0, &(0x7f0000467000)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ea1000-0x4)={0x0}, &(0x7f0000241000-0x4)=0x4) 2018/01/17 23:09:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x52, &(0x7f0000b9a000-0x78)=""/120, &(0x7f0000ee4000-0x4)=0x78) 2018/01/17 23:09:18 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000851000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) writev(r1, &(0x7f00003cd000-0x28)=[{&(0x7f0000450000)="be92252f03903a", 0x7}], 0x1) 2018/01/17 23:09:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000aff000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000767000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000cf0000)={0x0, 0x2}, &(0x7f00007fb000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c48000)={0x0, 0xe6f3}, &(0x7f0000af0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000852000)={0x0, 0x9}, &(0x7f00004ea000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000383000-0xa0)={0x0, @in6={{0xa, 0x3, 0xffffffffffff1050, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x3f, 0x2, 0x40}, &(0x7f000013e000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a96000)={0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x335a, 0x1, 0x7fffffff, 0x2, 0x3f, 0xf1, 0x7, 0xa00000000000, 0x5, 0xe0a, 0x6, 0x6, 0x10000, 0xfffffffffffffffb]}, &(0x7f000087b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000844000-0x1)={0x2, [0x0, 0x0]}, &(0x7f0000862000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000cdb000)={0x0, 0x6, 0x30}, &(0x7f00004d9000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000946000-0x8)={0x0, 0x7}, &(0x7f0000815000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009a3000)={0x0, 0x4}, &(0x7f00007c1000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000606000-0x108)={r11, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3b2, 0x7, 0x2, 0x10001, 0x10001, 0x6, 0x78, 0x43, 0x1ff, 0xfbe, 0x4, 0x40, 0x7fffffff, 0x81, 0x5]}, &(0x7f000030f000-0x4)=0x108) sendmmsg$inet_sctp(r1, &(0x7f0000b84000)=[{&(0x7f0000c40000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c7000)=[{&(0x7f000007b000-0xa3)="3e9a2ca67622c87f3b2f705dce9827a60efd3f7ca0622a9c10d941d71e84db711e6fac1d12e153041a028cb46005cc789791dd991902a185405dffbe99e5c6897c6cfe8e1fd0bc862078facd0eaca2047e50b78d6f44b385dc9df2b865ef710b349c4a843a7f00156747db7cb4dc3176b24f82652f15b3788107751794ed9a315042f8c00da0af4cc50aa35b50a6d4a0fed939ff3a83a767ad8a384401e60616659811", 0xa3}, {&(0x7f000017d000-0x5)="2fcd95b25a", 0x5}, {&(0x7f0000720000)="c599a97eb56170d4495edc9fcb30d19172ecd79a732d478f6b664ba0e1eef7a2", 0x20}, {&(0x7f0000d5d000-0x9c)="8644778f3bfcc26a99893bab0738577a796041d38734e6082131ee6c40fc91bd4b53aa2044eb06c57d2c70010e875433ea11ca69eb18e8eb9e2d3e9ad81c33cd11d450305a1c6c5b06af79643a0bcc1e3465ba274f73be941c605a9294a2615f663e3ec4fcb805af8b826dffe6358a5f04b510714b5c2684db956c4d9a946fd075f43df3d960d562eea097ca026d9b4ad369ff3dd3dcdd5e3fb48d61", 0x9c}], 0x4, &(0x7f0000d94000-0xb0)=[@init={0x14, 0x84, 0x0, {0x1000, 0x400, 0x9, 0x0}}, @init={0x14, 0x84, 0x0, {0x40, 0x6, 0x5, 0x6}}, @sndrcv={0x2c, 0x84, 0x1, {0xef, 0x4be4b65b, 0x8008, 0x3, 0x3, 0x831, 0x9a7, 0x0, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8, 0x5, 0x3, r2}}], 0xb0, 0x40000}, {&(0x7f00000ba000-0x1c)=@in6={0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000a1b000)=[{&(0x7f000047a000)="6663aeaed7b1506b64088b7968a0a66bc3e677b79662662bc2e5a8eadae6f55a85702cf80bc8e7eae6b90e49481a813fb82b299015dfbe8dac0cedc85550ab161de297a5619674cb7f9a48bbbcc6f8b1cc2b9c354c58ee9ac1b0810b8e161ad09e41d2c3d61a806fd2a26a41f9f49f7e758caa88841945fa4c0b5cc76eb4e2d01ecde9054c99a75137111e672da685675f0927b799aa53c1af7345b7474578a45d53bdddba5f3f76385186694860ebc4af783972b2e2c5321992790702b6e360618fd83c3127082de66112cf6b1774ed92a7775e258cc8ceacbbf157de416f988d22369ce182e157d563a729fd54369394", 0xf1}, {&(0x7f00008f5000-0x1000)="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0x1000}, {&(0x7f00007d9000-0xc5)="f2873724d5aee1b190a467e1b584650710cc66eb12da59af5e9db754913e76ec97b90d94b1ba356d12bc669ac4cccf2a4f4d22a5b1bd5351a21e233e07f2b8978cb873f2ab77c43689531f8ffaf1609f3be50e4083191bdd1838eb7dbf8b0debb712c3a45c03aadee489187fa81697094ca845890e2a12b6f1a7bc389d427490a8e2a849468868ebb54208cd6e7fe373d2211a88d8d224f40272ea29633f3807c60457860a79ce9ce593c9beb69a1538af8815f15e0f8339f88e36328089b16c8aa05c9abb", 0xc5}], 0x3, &(0x7f0000e12000-0x84)=[@init={0x14, 0x84, 0x0, {0x0, 0x5, 0x7, 0x100000000}}, @sndrcv={0x2c, 0x84, 0x1, {0xffff, 0x7, 0x2, 0x6, 0x2, 0x2, 0xc3, 0xfffffffffffffff8, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x32, 0x4, 0xfff, 0x4, 0x5, 0x72d9, 0x77, r10}}], 0x84, 0x0}, {&(0x7f0000a15000)=@in6={0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f0000106000-0x48)=[{&(0x7f000096e000)="09a9e91526420993065ddeda6cf07e6c15864164574def5595e5d64314406872445c7c481237be0af609260129bc6174a9f77d8e733467e21da2ee011a9df3019627cf07be2594da1ff257e9b7aeff7f6370adb58e162e7e1f17a832c9babe5ab10564f8da3a9cdf8316a39864c96f972cbe120ad00004d1dabfe70b21214d6cd88a43a5d094f1de1f49f84be77ddd78c39489958b8bd351d5eac6a03dd2fef46bc3c2ca0ede9b4ede23e30df3c47473a587115cc56e1049408123f1d064ffb1186302ecaf281dbe9125cf08e09a9999727df2fc021375af3ebed2265cea4b88a3c3286c13c3ad771f0624", 0xeb}, 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0x1000}, {&(0x7f0000ffb000)="76bb79adba7beebb58286290d7da2fe0e6d74cef56b3b81921849b69917e9b231940b4d27c6aecbb4f70e0315ff342363baf5e5bf5833585ced735bb1799f7e025c12af85da9b3c3f75d52281b727d13ac592f16e5a7c046e1d9993582204354e0b589c36c939ad6b78e2b9abf8dc1faf6fe0a93f07946be07c39e0df7a0a9f7cb28486918235eee77d27cac153ce55a29e33f3f6bf72787fb5464df97", 0x9d}, {&(0x7f0000588000-0xb3)="e7c3b4376d01a9fbd5990bfaa85eea27878d1a1154609534f3a43cd4fabddd63e6e4a0ba1210cd23f1697b2001aafa3a75b47793c20d961c7ee4fa3af5aadb6394d68963f1553a84a661eb548f1946f4774810c0e7773b6b3de7e4308cad6d8435dc2c5a235b3603fbc57e4f5a0820fb6901f8978e4caea07db05540ea5c568106494eb741aad1bd5e655d4815eb8ede58dd99ba17d1d2c9c3877ea0c0189b9f73fcf38d3f83b5e5de255794c08bdc5e08cc4f", 0xb3}, {&(0x7f0000dfa000)="bba43432f696d146707ec88b3ab6fb49abe937415328ddff4e6161e965606b04a957d02a9931d1c89dee5963afb5addb7c4650f8a5c317968f9abe5a16a75a28cfa75c2b1435ff59d42fdaafae0a2c062d08de8a666f678f47b5acc039cd4c28000524649611893599a794ca", 0x6c}, {&(0x7f0000025000)="", 0x0}, {&(0x7f0000ff9000)="c54ad71a945144faaa681af6aeb5e71cd0399c90a8ff66e12aa82c55187b2edd48a68dd5022e3787863db557b81433154f547b7e66365cd03d270c424ef6a83b370f3b92a1a0d1186b1732a488092ce9528d6db5f792b4faafd394c7eb4962d8ca4256cb53766b77c1f09df69bc8b6590006846940c668757db284650ccedc1067c9839deb837e6aaaafbb16323647550bc2473e0d80c407264496d31519cee3c19c2437e2adbf5264da2a855b5a94dcb07cb94d1d39d6419c649d9a066648902cbd2123df3186ea68f2153e301e67ee0ff3394e825273fa8243422570d86e65163f7cef209188a361894d4b336b1b", 0xef}, {&(0x7f0000283000-0x50)="8377c8f9e7e78dc61f5a951b1d2613ed53d2affc27d3a4112cd3e63859dd6d35090b23c0a6c0a40051d798275c3c30c418a454cbc1c18151f39f2f15a1fcddfbd6ab2a0c2092375db5a33bbba36965cf", 0x50}, {&(0x7f000013c000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000a94000)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x5, 0x5, 0x2, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x401, 0x204, 0x5, 0x2, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x200, 0x7f, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x3, 0x8, r9}}], 0xb0, 0x4}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006c4000-0xe6)={0x0, 0xde, "71193c8758bbb75589b6c5c5af9888276bac6bcc7639a2149a1885a4c3573892f625727aa1917470ca967ed1db7b61851e392dd03caeb3c365c5800961c3f018e3525907ecb88c1bd455b77cc6ce362343f463a3d3129490d424dcd0c5e46b3d94c58eef568a1e389a02ee93501a0785744947466b1066eb6520849ae31e55959374b711cbf829bbe9bfdab6a40790d3cf88de34d930bfef58ef1a2d6648b4053fbe66287593a186539d2843eff7586c3ad81c2dc67eb30ebc100ac573b1018aea0e2236d6a81f14f7417ead0937a94feb2b73cd6e57095a7a16946f9e9a"}, &(0x7f0000563000-0x4)=0xe6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dd2000-0x8)={0x0, 0x3c932a49}, &(0x7f0000366000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f70000)={0x0, 0x0}, &(0x7f0000ece000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00008fe000-0x20)={0x9, 0x4, 0x1, 0x3f, 0x60, 0x3, 0x1, 0xffff, 0x0}, &(0x7f00000c8000)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009a0000)={0x0, 0x73}, &(0x7f000090d000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000465000-0xc)={0x0, 0x8, 0x30}, &(0x7f00003df000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c9f000)={0x0, @in6={{0xa, 0x1, 0x684, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x6, 0x1, 0x3, 0xed3, 0x7, 0x2, 0x4, 0x3, 0x9, 0x8, 0x8, 0x400, 0x6, 0x800]}, &(0x7f0000fde000)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000069a000)={0x0, 0x3}, &(0x7f00006f5000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00001a7000)=[{&(0x7f0000b77000-0x1c)=@in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1fe000000000000}, 0x1c, &(0x7f000024b000)=[], 0x0, 0x0, 0x0, 0x40}, {&(0x7f0000578000)=@in={0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000775000-0x28)=[{&(0x7f000033b000)="cb0fb473c9c4210e1c17d829ff6bd8a6765fe35bcadb69dab30fdeb01ab69429b585cc1862def5753ceb08babb523ee9e6aa73f412645eed1b3ac82c09b7657671faf17ce35b00bdb63c163dc0b0a562d5f7de42cab4e7edbb6f66f0b41c1ce9b44ae6a95b5d6dedd6d768047bfad894ff9006cf0ab8515bbbdcb6b1dcfee8bed8f373d0bb99faf5038fe23eb6adb31b61fcc8801bd63dbc2eb17abd5581c587ad800397b691e9a6a09dc9debf28a63f2cb52c7998383ea703a0f95650f4d73c91d7a8eed2baf6ad29b7134fc7de0efebba158b22704939aca3fd0068c19e39c6dbfb585262c9c389a1708120e90a5a904aa8f0908fde09e6417b876761f16ecaa7606645bc87124953ee07aad338df4a30321fa29db7f241b7b89a8cb9ef4d74b10b9ed46dd9ec2c54e4f75e363dd6ccf4fdb6eaf8436dfd671585b4b04deb70572ac8c50c0c39199c73da8e5f5acbb92f51b16168041a70dbd128e09bc91b020827f603948e8824ff10aaa1dd458585fa511c9d49015f774f5b5c5467f2e2ebdb9d2c37c67748370102617efca2fee41148751beb47507c8da1d3b655be5b4e89c650b15a6ae48d7e8e081ec3774da2511cacccca5ad2f1247e83815742b63e499cf7a9865c6a484e984cb38c476754d242cf4c9b69854948241dd9b1ddacc61f032b2ef6c8e9c4d8a92bab100e2a70077e426f76a282eaa0638d3fd5c18bc53822b5888f0cc36bdb2ddf2d461effdf5e30c43a94f2f33058bac16ce66680cc7ba2c5813d691181a5976035178dbde4bbb84a28d9c5229d487135e7601b2635a9a5562a8645aaba1a7e97fabd29d58c735e03f5de0b9cef3cc43301f592378ca4669e4da388f5ebfe5e711fae162081004dd493ba3229c912ea12460b2fd0ddd2cbe73a8ca0652e27db07117856914d930ade428da5490be393c2fcf5441a0e832916bacbe722b43df17ddeb0abebaabc7de30bffc9369b73ed9959e082128240cbb25293a9384077a4c6332ee092af3ea69d933eac182813a9b61ca20824f69c0f4e78dc3ab9ce477c0f88a4f393cc929714d892c28bd4dc848e83c77888f28040f9ab8e010c9cc74e4f7fca49b447180fcc490c798d0d7b6082ee7ac9d80d49dd2dffd9ffc58ea19db74f5dd6524ad1f6c545da6705b58ea5f021c3515489d0041aacf29d4ed41dc9a21ef1baab70eeaa35d5f8803bfc3591e609ec1bf48cfce993b07ce054f0dd447f163ad4dc77cec4192bf595daad9498eb2b0efb9ad18c9f12427da65e8eae1a385873d1fcd5cb89a6df7deaaddc33bd8fc75f63c6f8785bdfea5ec6cee57fbe122257c10d4960349a8ecee667fe9566d21997dbade3c2b271879a87ee35ac1e8f769f66081ce35d690b53f310879bc3f92e3611cc6e4c6aee540a76e3192a7518a2cf90ec364f112b39c03cb747601b225536f0322d82f3586f3387500a62e4a3420b051aea1f2d0db4065102311b4acfa6c270780de40fa9529566b1cb95c8241f25e22eaa501919b9596f490da2cf67692d0aac614e0d25bc1ec43bee6eaa51103ffdd15c081273815f8587ff37ab0987e07d8fe3a39422c4e2cbec171a14cf3c18ebfb42bdb11438a36020adab9eb1557ccb91581a945556851727703504cdf2b8bcd04699c6b7fc079043970fd3f19873aa07967b11b42d2528a4b84adbb84ce124f04a467c51bdf5fba5fba9b2c017c48f4da1bffe724e07b4c2565d0676802fc85cae31a7463bb9c451011fce648aa67033dad8ca97e5abc921485292d57184c75f5f791abd6bf95372c6bced720df6d9af6f6f55cbf710f2f0f538ede9e2f1129afe9b75ff58387a12c3e80c3e83c42d975bb5c17fa16d3e9179d5e18dfe87652fb6b471a2e7febd8ed5755bd4c6174ad8bab99e91f5f4132d8089b2480c5cb0c73f0852d5c88eaaa90862ed3e1898b8f051acf1cdf1926c124f4d871ac3c1a4c4a7e36fdd2f4e7fc96787acf339f5e0f9352febb0ee3878fec23b52de0f2bcf06734eefda3fbd9adca626353691440d36b05aa463ba8956646160a1f2f3532f1af630a0f7bcad5114da5a30d5a468d5a1ed23ea3cdeae4aec734018c90aec91070c75c92a77d3e25266ef3831757bbaa9d94d53e9b3e21842ff2b4816e85c9345ff647faa15d049956505e25a24d54bbfc7bb59050c22c838f284cf1fc9def4230fa3f9d48add88e1865c1af781beaf066da11d0d99e016bfbee26782dde9dc3a7ab91edcd3a47dc63d4ddf1fb40053d36c1192d5bd5ed1d6b94a9e0e9467038117cbe4c85232bb6a8dabac077efc9eee5a3250c2194feea50bed063f492da3931f7ebab5c452a49d3d8a0d2ded4449a2a8b79cb27296003b6f2fabbc191c249b494e49a51a4d7186a18192cbfb09c830447074abf8f3f9794b507745668f25694ed2ce35c3301155ac0c7a29d360d302be9a5375ea7899683eef196cee8054286fae3822e04ecef88811f17e45c68df911a0cb2faf9f0b62976bbd3aea224c013390054fe15425bf52d32ce09a826429b11128accf3e74f1e030ce2f4b59d58606440d070af7d8b3e2a554d6d4591ca5d30e1637ec3f9fdf4e9cd29b174a0b5d4804e758b75e3127df8d46f2294e1db713454104789cc5c618c01340948b5fa35c86cf0ecf00d1a88396bcabf57e0672e06d87dbe95523a0936b959f0891979d89d031b8fa9352a28d182b89f366b50f58e0fe5c1302f41e631f17fba54263f0672a5a74a12024d5b0baf471d363f4df44e7d03f992d7af20053c9af18bbd10738a7563d3a939cf1dc289e8fee2f7f77063090cfd82f52509333274dfb88258af62e6772b45a41f0efebd25362df7989484b6f165b593d9123eaeff0aa04dcf137f18afaed3a6bb188cc924e8ef768fc5be803bfd947c8872ff4d61043b9ad6a5a6218d54a20535f5c1116628820fbb2a9f070dba545e45bf3fb7e5fc37550292bac289e1bce9206ce76ce5806d1e3d49a9beeab3adfa1304327a42f5ebc841d1b82ef66e4c2322adc0b2a4825d04b276ea59bcb318749d42d52b6867af9911616ea4212b96236ba0cae53174db7a7f53e96ddcb9911431194f49af973cfa13fc867bdc1f090c9215c323ecbfc0925d00209f017d38306de104ec998e8e6e50c9b29b032625488089dbc5b48abb79a3b4999796f7d1948a8eee267d7bd81c29ee5b0f665227cbc9fea90510482352ade3282d0ea18b495b1209b97fb6f876ac2d781e07963ccdfdf12c6a6eb0a62452161bc9d73fed6b3a7120011f8cda460b7df2a1dc6fffa9d64839a2eb97126bc5bf4ade7f34de398823e658e04f2dc496b60d213512a744e6c6df579b416416e71c9e6cbd82d273129627bb1b88a52d327749febdfff508ef40360083eb1b2d6452e343fbe9569c4226b9a2a6591fb66516b7bbc96c30a4b2c7982398adf87af74243d223e5259417546df497a614904effa25ef9519ca39129eebe6b4378186b475197c266ec666e1f17f82c3575bbc7266d108cf18b52b8a74dceacf06ff59d57a2305998795f52b64334b63ea3355240b7b4263f2dfbbd5b11a7c5b4e72911b7fd41d1968169b2faef29c0656f63591f89d07821a3d8a467c151d7b5f5466bfaab7c18996decee022ec65cf96eb797dc8c7e9c8179bc88fdfb09ff0284d1b76f86fe9f5e6424b20a7aae82a31a6a1a28a6c209c5d9fe4886e10b8e0d46c6591b6cff86eaa580562475de613c8f342a66344e1a91298d8b9f5f4ca30bfe35f2f0f885fc517c7e7aef8e9704be85f2d30b7471989dee8b9103371fcb2869dbe0041dc5761eca7564f27f7d1fcf02fb0cb104ccb4e0cf4501ffc1537404c552daf8be8d12a64cafa8c3a431b3570cbae9247647050e890f132ed1bb7a8a3a2731b17f2ac3a56528958dd2b5355b8980570bfcc45bf0bce4001d9c74a992b822883bae946db8545f150ca5c03e02aefa259732da61dba3147f761edce880f7cd6479be8a4db05111baa9535adf662446101e95afa33de2ed75c9c8e3501773116b307322766d15044b77237884d81eadc0137eec50c62a2d225c0f8bf6a5f6c74d4355b464950e3410514060c28784f2f4d1397495c2b8a372838fe48f0860e14b45300c8e07fc63ffaca07fd87d510ab2e492d5f4fbfb53c7b492792f162a4bb11de9f3a676d677ae775c176ff9edff92ee2552d71d62b13c44491bbf84e5e917ab1ec24e8653e2db29badddb1a32f7ca24f77b8c07ae3bf0dfc4271ccf84710dcd6771305baacb35ccd178159a409f3de86d4897f44a18f02db16a632ed681c29ade1fa98085d4396e11341bbd2206222b9aa7e60a5be68803cb1004b71a1a42762ef5404d411234966e4a115e3bbff3d18a4a7cd9020ab90877ff4b4f5bc19eb34eef481c9d34a4b9fe7f21f34cc55222e59a62a369d35f5c1ee92d6b022f64be544f83d230dc281285d0f066084fe6d713cdd6086eb39bd2a31816b8cdefeda04e520d03aea6a6a149ebdefebff8bdd7c3cd8d07c48561fab5a0825d4f087938e331345920ad5d4162141c4981447357e0f3b97f741efd9083eb25b6c0461bffeeab3d7c9db9d6b122aa584eb80f504cfa39547714de813b755ee8da4f24e8c2aaf4cd0886292b7e76c9e5a1c1577c813fff0e1fe63bcf6dec9da17e7521a35baee3666269ae0a6faad0396529e333c76692ff79c586d4fac18639e010fdffe0b9ac4d32ba04a92c347f671171043eb9bd3403ca5c54410652e9d44b856d7172fb4eefe20198988bbead5bd5cfb2cd9a77aadf04019d51412ea711d916d50100b65352b7027ee0051d5decdc6627c79798b62a26e7af5346ee6e51e8336cc8a461617d2819295cee2d837e3bfedd0e824ff190f0f124706e84990251102b2931fa393ba30b10fc85733979a00b101cf72534f85e87430a6dcd59b91210cf88c80c4488c7b384703df14572a9a9b4185473846df51f103c6595b2b2b82f03558158884050db148a22bb4edc3ae402097a989ef0c85b4dddbdf8a6e010ed73756575e575e59695b32c845b968e7e0710c8ae8500c813a6f2538b69551f4f408f5189b519525ba1af8fd79ca06bd8da22f65c46b4fb6daae36e54504eec827ed2a62aee8fae969221137e678315ebc256deba934239faf1c549f621db3156924dabb9212a65d93a0b6375496534e038019ca79d5dae9d8b82ab15211407f6a99ef68cd9046c391b46c19100cc8da7263e53efdd3a8032d231d4ed78d2d9fd9c915c72970e2e2595dd6eeda58d4f17624d0ecc5ddda5766b6c1b6fa0a57bcf70ce7047a807283baf55903dbdc0c261f7a69b96e34cf77b4f56135507fd4098965466a781871c9cc6b1855074b072b1eddb184ee69005d63d0e40c33dab2c435d3bedabccf71076b98f40d114ef615460ca55592e64ea0393263617a91156d49907fe74eb019e82ea5715fee3b80d2f9f8d898ade2d2e31dcdd25edc076f090c09dccea2a4e3a2599295a373af21044fe0011a5390d76ea66ff0eb020e6f9378e1e04c121f5ace80561701a30870515895ab33eb89af0ebad35cde9ae2a7531df19ba49f5cf17b247b8b62a7d33850b35625b2a90a461c17a2199ab664c52fa18993aa1dec03b18ca5ef082484da28cca360807529c10cb77d70b16ff7ea425196304621f14e02356708a785c7c0ba39707672772cfeed88ef643ff8fa6f42f2a9b08fd140b6620d83d8497d343fc1ea719a458377178400c34351f53c6c19dda1fd5528a899c15d3c381793cddb63c5f546021a32a7f5380265c9a8b270030dd29d7", 0x1000}, {&(0x7f0000f04000-0x6f)="74d1177c8a52ba0bedee7a82e2e121aebe50edc8b19ce7118420e612cb2e0842bcff9873cafa5af29a3a356adbf2aa8703562200174adf83b96475f71b1ea40c9e92846947ae65004757cc89c1ea0952db59ecda6f4fd645a4dae469570bf5929b3d0c698a1a035053d57600fdf13d", 0x6f}, {&(0x7f000007d000)="6ab504dedb8c4aba3f3bf3e28da0012e7c371551f753cde318ba2dde1454115d7aa434d976f02932b7764ad7da4c557b335fdd26b60ba2bfceb16ba60286ac8c6373b4418d93402bde080a1e508844cc1c4e1b6d7d8be637943d3852ac2bfc69ad4099af048b3c6765970e1d7b22dbada3dd23ebe9eb32302f", 0x79}, {&(0x7f000074f000)="221eb7ad260ad09c0928cc662ea910631a5b4e89f7d678bfbae6d97167c688271f79caeb515f5496fb0afe7ee76044a16179", 0x32}, {&(0x7f00004d6000-0x9d)="6fcca3d0054650fcc2d61ef63db82d87e60262eb686417442736f0799f404e0fbda45c06223732d5aa2d7b9e83ff0746ccb88b606cf3aaf157cf927d7e75d32e65c296853cd26fc02acce07aaac3ee1fc0a04f3816d6ecf0ed47fa8aaeb304f081c6583029a1f2f03ec0e827b3c63355b874c28f01bf8e4e2e849863902d8e8db4a8c422a2237fa4c4fb7ff1653ef6e1ff0071d781f9245c2d04df126f", 0x9d}], 0x5, &(0x7f0000157000)=[@sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffa5a, 0xa87, 0x8, 0x8, 0x1, 0x140000, 0x81, 0x5, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x6, 0x8, 0x0, 0x6, 0x8, 0xfffffffffffff000, 0x9, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xfff, 0xb, 0x6, 0xffff, r4}}], 0x84, 0x0}, {&(0x7f00006b6000-0x1c)=@in6={0xa, 0x3, 0xd999, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000616000)=[], 0x0, &(0x7f0000b12000-0xdc)=[@sndrcv={0x2c, 0x84, 0x1, {0x1000, 0x6, 0x8, 0xc21, 0x6, 0xffff, 0x8, 0x112, r5}}, @init={0x14, 0x84, 0x0, {0xffff, 0x2, 0x9, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0xcc6, 0x1, 0x0, 0x629, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x6, 0x0, 0x81, 0x20, 0x0, 0x6bae5ef8, 0x8, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8005, 0x6, 0xffffffff, r9}}], 0xdc, 0x1}, {&(0x7f00000a7000)=@in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, 0x1c, &(0x7f0000a5f000-0x38)=[{&(0x7f0000e49000-0x55)="8704980661baf5398be597ae8c654e7a409cc1fa26751e9250886b20150c1c8e25459195e2aedf50a2d2198a661277859661cc6360fde59b5bea3c2f7baec0762ecb94bf11a72aae64b771e8fa8836d60ae04d897e", 0x55}, {&(0x7f00004d5000-0xa5)="de735782863e2bcb41e8fff20d7153eb56eba2b106d3da216dece0423f8fffdb24e8ceeeec6b9292281ea20029746e52cfc6e4e84a3c08a3d328ae83822275bab8199f3db9ee12250ccc633cb20a985217e9f604238779b634a9567a35a59e252c5be95c2c338120293505445363709f2cf421b196f9a20a383e85609625a24f3cdf54f7e9cdd4fcee7a19ac679c90db03735f39ab01e8455b99b4244198431d5f1575d3ce", 0xa5}, {&(0x7f0000a26000-0x73)="0b92b3a985b17d71a2d0b92d722c1daf3e9821fd47b72d0e761b336a06892e8fd32606520accc1a02808e2b2347fd5f62f9f32df67684c6ffbaa04a3b685924fab782d66c335ab7408c02f22bda69ead7aeb6186a4530abccde407e6f05cf369cd9a251864a963c04d53cdc8d46e508196e74d", 0x73}, {&(0x7f0000722000-0xa8)="f178e57227cb97f02135af27326c51952be10148f3255b0fa9c045c4e6dfafded6d876098bbba9a3ac62b3efc79555be6e22ba119194d628c130de456aac5965e91dbaa56f8326f780bb8aa01b1174def00a866c261cd0d0297950f79b8bcc7e06dbdb213b529afd35b6684657714ff2d58ea3f7ef3caa5a961f066ba7c3ff2da9f6bc02983f1518927626d60deb39755f28abc304c66f4ce09fe5de8d3604793f49185e8f7439ed", 0xa8}, {&(0x7f000052c000-0x1c)="a081c5a8d4bb2417964deaa33ee48eecf1797378cfa2b39ca4986608d8409edb8e1ea8d801a1717db820580c31481d284bca8fc5c7291f6093e705d0f83431b958370d80c8e117d211fb1e23903979b5804e73995e5db71c30d139ba660fee0260cd3e524449d225b1334c0c72dfa3e12dc7c4f675c05a9b4f", 0x79}, {&(0x7f0000049000)="85e9b726ff882638090ea80891621e17dbfd9aeefbf9", 0x16}, {&(0x7f0000856000)="1b34300d5e5f39c43f279150c565877f97ae88ea00", 0x15}], 0x7, 0x0, 0x0, 0x4051}, {&(0x7f0000bc8000)=@in6={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58f4}, 0x1c, &(0x7f0000244000)=[{&(0x7f0000e8c000)="652f711e559dc722b522adf1acefba4bbd319b5231f74865a9e049d5f9090ac3af513f11d3aee89a73e253509c14d5d012e6529d8029708a4f99a5c2353dc3fdea7a7e4157ee269d7b5bbd2a3b67c0e630a925385514ae5ddba31c82e0", 0x5d}, {&(0x7f0000638000)="91", 0x1}, {&(0x7f00000e7000-0x1c)="84bd37f446ce9f2c080218af62402f736a77865210a6a53802702e5d", 0x1c}, {&(0x7f0000047000-0x26)="cdde32ad4ccf041921ce5c5dfe0ad1e209cadc22d02a61b2d0a78b18e9eef6e7b41c5f08153b", 0x26}, {&(0x7f00008f4000-0x7b)="3bfa8dd0a782f2f1f3d32e270db1f5226c6ba8c56e5c4c7a286d311e9c0b1d77b54fd71e3667f32941e79a36a7ca1bda802b414bca90d4e7d7c7ba8a5cb2ff6e5e4aee31170a6af38d827fd49a38b5b5b41d2b9bfa45439b7b3a8d4374dccbaf02b1406fc71d74d3e63b0647d2b764a5d6386f304d6ff2cada343c", 0x7b}, {&(0x7f0000a68000-0x2d)="ee764f038ea237120a867a2da90ecf1b4618f29195ffe0985a1cf0e62604571bcf93385e566a517f535c567f33", 0x2d}], 0x6, 0x0, 0x0, 0x840}, {&(0x7f0000708000)=@in6={0xa, 0x3, 0x37, @loopback={0x0, 0x1}, 0x800}, 0x1c, &(0x7f0000254000)=[{&(0x7f0000c7f000-0x3)="c2f51c", 0x3}, {&(0x7f0000974000-0xf3)="90db4155bc4aed94510101c9817ad746b2d7dd59c0a9eb7ca6e3d3837b489543293792fbedd0d7e279b3be10d37cf2ef1a0c642e373f90b2487a56b2be5404ed11f6bf6187677671e004072325797c4c6128982e8b0d7d44f4a21c68098ca55c8df40c164aab48a14422b70c252b24f24a28edb81b2015f4480114309f31a3fd9c2b8866fd56cd91b2b81a97f4d6c97f154fa978a4e9290e3b757f97596d3a386dba9df65ba1640620ba0bdfd8370fc31fcb0820085a10b6e8fcf6fe4e78785432b6f79b8da0bdd8fc2fcca156e8783dfe8a8e0f3bc3cc79d1f2412a0b46259c3d85f8a9b12a6cf533efce5c602a5312e1bb2a", 0xf3}], 0x2, 0x0, 0x0, 0x4008090}, {&(0x7f000037a000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c3000)=[{&(0x7f0000035000)="8a0fadbf2c05e83bbd765cfd16afd45849584aff556460d1e0172ac875c17d9bf36636ebb357a21c1ff71d251491786f031dbf01a8c265fa3cf082251d5ca145fea307d1e556d3c54c517a49678be80b8816d6ace6452c5dcfbd40c4b4a1629537982bd7d36b2d405f5e442e72f0975c", 0x70}, {&(0x7f0000746000-0x97)="229124762bc3383a5b20c3383a772676e36fff37b134ecb4961c9e79e65aace78b82ae21d3a4626712352290476c859bb4c00fd67eaa28bb2076b95aa41a1301684105fad406512f514355db04982911e5f163b2cb42fe6adaeac57dba40ba5e9ede2c60a28558af0d5600a564633c3d4f2a04874fe204056751fbf0dbccef478eefed49d848f72b16f232e1a503205700498287c1cef1", 0x97}, {&(0x7f0000c9a000)="480c169656688f1acddc303a3e5e67cedfb1209eb3913ccbd00ae78f8c86", 0x1e}, {&(0x7f0000abf000-0xb2)="1dd75eff4e61c0123d943a641f5bf2ac1169588a1731d8e26749359700a5d0525f2d1977232fd309117765b26cea59272eda708607503cb18578450fea573cab505e1c5b6bc27366b2814aa48ad8ca67ec277f366deb24bfa1d192a33c419b4cef60bc605f496277c21461921c03c3b57430de3c15e0baac135bd666b3ff78aac7d8b259ff6b6243dc356b015bb94ab3320b3fa1255c6c4f861ed507931e2f1ee8af70790274bba35304f901f33ad813ccd9", 0xb2}, {&(0x7f0000097000)="", 0x0}, {&(0x7f0000100000-0x70)="4215755fee235358020d5f7707e4ecd2ca3dbf07442000d0e385ccd4cb2f1071a5763f788680114fde2c43537e98335f72185cbbf3a61412778d5ba73391569d3c124af2c673f7f69bbcb591f1039011ef0a8e5b292cc8d068e329d8224bf3e15d5b963f0d369571b4858dd8d34545bf", 0x70}], 0x6, &(0x7f0000112000)=[@sndinfo={0x1c, 0x84, 0x2, {0x4, 0x20c, 0x4, 0x0, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffff7ba9, 0x3, 0x100000001, 0x4, r11}}, @init={0x14, 0x84, 0x0, {0xffffffff00000000, 0x3ff, 0x44423636, 0x2}}], 0x84, 0x810}, {&(0x7f0000133000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000572000-0x8)=[{&(0x7f00004a5000-0x3e)="7ca78ee87303a48ee50cf7d684356dce7c13228318d1acfe00d3337fc4021826510034c821afd0c73a838a67a32a52c210bab81708d138d8edbe11f6881b", 0x3e}], 0x1, &(0x7f00003cb000)=[@init={0x14, 0x84, 0x0, {0x2, 0x3, 0x8, 0xe000000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x2, 0x4, 0x3f, 0xfffffffffffffff7, 0x9, 0x0, 0x81, r13}}, @init={0x14, 0x84, 0x0, {0x72fb, 0x8, 0x1, 0x5}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffff8, 0x5c9d, 0x9, 0x81}}, @sndinfo={0x1c, 0x84, 0x2, {0x514a, 0x0, 0x2, 0xff800000000000, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000001, 0x7fff, 0x5, 0x4, 0x2, 0x800, 0x30000, 0xa95, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0x3f, 0x8000, 0x6, 0x3d71, r16}}, @sndrcv={0x2c, 0x84, 0x1, {0x101, 0x999, 0x0, 0x3, 0x3, 0x4, 0x3b1d, 0x5, r17}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x9, 0x200, 0x70c4, 0xfffffffffffffff8, 0xa0, 0x7fff, 0x4, r18}}], 0x18c, 0x1}, {&(0x7f0000242000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000943000)=[{&(0x7f00002a9000)="0106b195daf9cd30fb8d7f16d6bdb28b37fe4f9894d8685c9772d7d8f6d0d6159e3c131403fb2a6068f194d0a4e0638c3a0bf9b153e60a89c19cfdec777c298f1bf9f53c789a2e5c3eaa6c8ff74858bf056ea2199df64abfebb08055a444f613bf3dfdc2040a7f2f9b6865da81db349385", 0x71}, {&(0x7f00002da000)="a80bbcf6c55add3920c762b28a1322e9fe08b25572710972d27d8e792adb24770cfd44b0cd569858e0ab", 0x2a}, {&(0x7f000024a000-0x5e)="29b9ca382e44d99de759db4826b5773b9afc6fdd768c1ecbee5363872197fa665651289a17be383ad3719eb2d9e6249549a3dc2ecf68a53963b196b171bea7163754837f71f144421321ab43ade16a7f98389f8c8728feeff02ae89d28df", 0x5e}, {&(0x7f0000118000)="89a4273ffcefbb2b57dd5038f07d6108302a5e34a2aa6eefb084704b63", 0x1d}, {&(0x7f0000aef000-0x5e)="2cf0f81975f162ccbf66a01b342b69e31601360e8810b7819b32cbffa963cc73b0a332b86a90194bc79efc2aef651bdd15a769fab14c46cae78bd51b42f53232e0612464614b58df73cd2b45a086bd5883d84894362b7339a2abf1923d1c", 0x5e}, {&(0x7f0000ad7000-0x9c)="9df6cff401ff8bc405a22fb82af5a49a7159c2abe2911fd5ce270f36d8b2a9298958bb43e754447ddac4024934a80fe794cdae8b498bd29fe2683e2a0a55d3764e4993b4ad28e62a71c1db6040b3c847be62454958f1d3272b34f1c73a32474eb40904777c2608535501db5acae10c5182ed0ae8f17ce05278560332025a11fa9e7660e4e660e7019a7bfeb91d1ec71a5902b52e0e6dd682a7f85525", 0x9c}, {&(0x7f0000568000-0xf3)="a23d44eea24b4240192d3cbe914e7a065a7733d4e5e16444531b2718f4060d3c30e2831b255c54d0969202b8e3a4b97041af26c16b2c267de431b4d359f432af9cdf5fc0f431b2b5cc0b28b13839029d5e6ce26ff88cae921a8efd633bd4ce4225248c88b67b53d919de59a3d8a6b896ec0c6c9b2de703b00ebeaf724e649fe0fbdb49d8dcdec07ea865db1da8bce8c7557e48f1d47418422adccb0fdda36d69a232457434dd5cd92e990743769bd800d3a7d79727eedcc7344d6ab28645d5388c216ed0fed16bdb0148609312f361fa6b4ed6a5dfd38b8445b5f7b23ae899a9a281238b794f30eee322fdf1ad7582c00e5a4b", 0xf3}, {&(0x7f00001d5000)="37f4f09065cc33e8d9c45810b2b17660fa5e286dbf7bc3b24a547b4326cbb3325e6f4fdf3d9228e8c4f7cb0c856eec6c520b1742dca3361b2b", 0x39}], 0x8, &(0x7f0000912000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x7fffffff, 0x0, 0xc9, 0x8, r19}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x2f2e85b2, 0x0, 0x7, 0x13, 0x7, 0x7, 0x3, r20}}], 0x58, 0x10}], 0x9, 0x85944874a5994312) 2018/01/17 23:09:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005af000)={0x0, 0x0}) connect(r1, &(0x7f0000e80000-0x10)=@ax25={0x3, {"69fdd8ca3c7848"}, 0xfff}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x1, 0x88011, r2, 0x81000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c85000)={0x0, 0x101}, &(0x7f0000fe2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d13000-0x4)={0x2}, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000091a000+0x8f0)={r3, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 23:09:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0}) signalfd4(r0, &(0x7f00003c3000)={0x6}, 0x8, 0x80800) 2018/01/17 23:09:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd3000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00002fd000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008ad000-0x4)=0x14) sendto$packet(r0, &(0x7f00000d3000-0x15)="e174974d4af55f86cd9a830d70ae2be79dc186f210", 0x15, 0x4000, &(0x7f0000f61000)={0x11, 0xf5, r1, 0x1, 0x3, 0x6, @random="7f4a96f0d1b8", [0x0, 0x0]}, 0x14) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000c84000)={@generic="86b0fa1622237aab604d900d4303b2da", 0x40}) bind$inet(r2, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c3000-0x30)=[], 0x0, &(0x7f00002e9000-0x194)=[{0x54, 0x114, 0x6, "da2bffff10008d00000000007443b7ff88952bc4d4e9008000009c063e0a795ae1c296c5af4c7d5be8f23b4f5d8457e38f0144c6bdbf0f9150e7424cb0fb73cd8f7dab8645"}], 0x54, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 23:09:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d0000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000a17000-0x4c0)={{0x3f, 0x2, 0x5, 0x4, "a883c89361d77ea7ec9e26083631924bf419428f834500aa765b804b5cdf71ed4fcc877f9c407b29c5f30757", 0x7}, 0x6, [0x0, 0x6d5, 0x0, 0x8, 0x100000001, 0x4, 0x100, 0x6, 0x8, 0x4, 0x1, 0x2, 0x0, 0x3f, 0x5d9f, 0x80, 0x8, 0x5, 0x1, 0x1, 0x8, 0x9, 0x6, 0x0, 0x3, 0xae, 0xffff, 0x1, 0x9, 0xd63e78f, 0x100000001, 0xffffffffffffffff, 0xfff, 0x6, 0x80000001, 0x7, 0x100000001, 0x10000, 0xfffffffffffffffb, 0x5, 0x7, 0x0, 0x7f, 0x0, 0xfffffffffffffff7, 0x401, 0x0, 0x10000, 0x3, 0x8000, 0x1, 0x6, 0x1f, 0x54e0, 0x1000, 0x7fffffff, 0x3, 0x8, 0x400, 0x4, 0x2, 0x1, 0x9c79, 0x1, 0x400, 0x806e, 0x0, 0x6, 0x3, 0x7, 0x10000, 0x5, 0x4, 0xc43, 0xfffffffffffffffe, 0x2, 0x1, 0xfff, 0x4, 0xa227, 0x6, 0x8001, 0x7f, 0x8, 0x7fffffff, 0x3f, 0xe8f, 0x4, 0xfffffffffffffffd, 0x1, 0x3f, 0x401, 0x1ff, 0x345a, 0x8000, 0x7f, 0x0, 0x7b7, 0x8000, 0x7, 0x401, 0x2, 0x0, 0x2, 0x40, 0x81, 0x3, 0x7ff, 0x10000, 0x7, 0x2, 0xffffffff, 0x0, 0x0, 0x8001, 0x4, 0x3, 0x7, 0x306, 0x8000, 0x0, 0x80, 0xffffffffffffffff, 0x547e, 0x8, 0x37, 0x7, 0x6], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x114, 0x2714, &(0x7f0000797000)=""/13, &(0x7f0000096000)=0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000b2e000)=""/200, &(0x7f000086c000)=0xc8) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002cc000-0x4)=0x0, &(0x7f00002be000)=0x4) 2018/01/17 23:09:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010001000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000962000-0x14)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/17 23:09:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6(0xa, 0xa, 0x1f) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/17 23:09:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[{&(0x7f00007b5000)="1908d80a2f2a1b9c0afe45b74002a27adb4250f260bf3dd67ea7fdbdc56ad3ec77c04a9e966ef060624cbc3fd471d40df02f16eccc806153c26414e4b81c148fe3dcc532512ebc98adebf3c164a3e90afb9883c82b5aa44497c8013dcb26d21448000727df9b31805aa0de299929631ec0860801544f6f2c1d5db25ba45a0fd3552136f2692f9082df08f4795c87bc299aa557edd70dfd98a25ecfe94c57538a75c57d16dc35a0606c0c75646cffa1", 0xaf}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005e8000)={0x0, 0x0}) 2018/01/17 23:09:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = creat(&(0x7f0000145000-0x8)='./file0\x00', 0xb) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000299000-0x20)={0x1ff, 0x1, 0x0, 0x1000, &(0x7f0000af7000/0x1000)=nil}) write(r0, &(0x7f0000105000)="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", 0xfc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a1c000)=@generic="445cee7b445a28ada22c69ce529d18e1", 0x10) accept4(r1, 0x0, &(0x7f0000bab000)=0x0, 0x80000) 2018/01/17 23:09:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x8000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/17 23:09:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000bf6000)='dns_resolver\x00', &(0x7f0000ebd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000216000)="", 0x0, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000d1d000)={0x0, 0x0}) keyctl$unlink(0x9, r1, r1) 2018/01/17 23:09:18 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000007000-0x8)=0x10) ppoll(&(0x7f0000009000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000ff7000)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x3, &(0x7f0000ff7000)=[&(0x7f0000091000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000ff7000)="eb17663b630a1e068e2ea10dbe545ec7f21828658469efa90aa93cbde605b0fe4b4fef4d2960b8018fa08346e7bd1ce1908ae7df41c66c23adb64e427636faefecbebc40b3fe78851a257e580320d35b8e8c947634801996fa35167691621723652e338ea5a04e4e9691573a702e8437b1dfe7f4cb5cc9c94355596ccec68677bb564122c67bfa7357640873d41fa6a853b4f65d8b27e79da855e753abe2d2", 0x9f, 0x40, 0x0, 0x1, r0}, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0xb, 0x9, r0, &(0x7f0000ff8000-0xc0)="9454f4e1c94ed366a4153e268a9f7c1c09f6e96a877144cd33a7d449f76d61876166b30658eb73091dfe3479f5134d3ade1c6a73980d124e4a0d6a72f288c49f794a4c959670f4ccb35e0356beed33ef843a27d9e53c590ec8876f92eede4b133cae970d47c7bf955b1abc77a27d611f097060dc936113a1c3e6765bc7d47564843cc3a02a5f5d3f4b01894e0e8234a0ee0213d06f43ae6edca56fdc17018df511e2c0d3a97927b18f1b74c289ec742d93699ad543a54d0b09ee03d1b4e75632", 0xc0, 0x20, 0x0, 0x1, r0}, &(0x7f0000ff8000-0x40)={0x0, 0x0, 0x0, 0x2, 0x97b7, r0, &(0x7f0000ff8000-0xc0)="66c808c73c778676fec94b1a337bfef0e299f88389b0cd984d724176cc8ba98ccfd40b681c416edb4ead8a1900eab2bd9ae57acf95dbf6b1058d19151564d291785a10f2ada35adfb310ae6715be45cfeb0d86314aebff079006bc0560b54f49fb5189fa36944c4f63511423dab5ea445d2d0c9c0f8e38fe771bb7bd0a79a929daf2191311c82034dddc8c21bb456cadada6536ae044064c547fac234c719c57069cbb034185c63d9b74c222b3b8207ef88c8474f55daa8e221fb7543e77da8e", 0xc0, 0x3, 0x0, 0x0, r0}]) 2018/01/17 23:09:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup(0xffffffffffffff9c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ef7000)={0x0, 0x0, 0x0}, &(0x7f00008e6000-0x4)=0xc) getresgid(&(0x7f0000596000-0x4)=0x0, &(0x7f00000e3000)=0x0, &(0x7f00005bb000)=0x0) fchown(r0, r1, r2) openat$ppp(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/01/17 23:09:18 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/mls\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x9) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000062f000)='/dev/loop-control\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00004ee000)={@generic="5d72deb61a04fb5b425501f3c94d6537", @ifru_settings={0xa47, 0x0, @te1=&(0x7f0000001000-0x10)={0x0, 0x0, 0x5, 0xfffffffffffffffc}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) 2018/01/17 23:09:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x0}) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e7000-0x4)=0xe8) r5 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0x2, 0x0, 0x0, 0x2, 0xa0, 0x20, 0x2c, r4, r5}, {0x8, 0xb9c, 0x8, 0x8, 0x0, 0x5, 0x100000001, 0x0}, {0x20, 0xffff, 0x4, 0x200}, 0x7, 0x9, 0x2, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x4, 0x0, 0x1}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/17 23:09:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) fdatasync(r0) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/17 23:09:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 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, 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) futex(&(0x7f0000cee000)=0x0, 0x0, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) mincore(&(0x7f0000eb6000/0x1000)=nil, 0x1000, &(0x7f0000df5000)=""/34) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x30b400) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000163000-0x4)=0x1000, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r2, r0) vmsplice(r1, &(0x7f0000e6f000-0x20)=[{&(0x7f0000afd000-0xd1)="848f665942ab2f012060955829109b01f1356928ad9e24c0cd1458c0dc0f4d2692381b3de05ddc733ef01c0b960e63a0b7557c448bc801d116d485335b685529aa64d526493afd8b754add9cfe1d58732f45b3edf44c0bfdc154ee0bc7f82d3614dd9b5064c9e672598ecf53148f202913465a16ef96864185285139e3839a6ba7eb569bbadfe80ef1754093a36b560ed0ea815c6b1169116b0b287fbde2be90e272e7949ee586cdde6ab81c462faa38af932627abe7906739a6c18869606ecf2c85ae50d80e6152edaec00a2db7b6e84d", 0xd1}, {&(0x7f0000683000-0xb8)="76409a80b34b448de8034457b513c37087a1efa0a5bd104a61d335905a7995800f7b9f67f6c008f4c7d4c0c783009134a21554c8d3bcc7cad865bff6691526522363dce4da76ad3f0cf468ee09446bdf05c938d710dc18095a181c82b631d068574d59c56cd74fc762a6bf7ef8260d3d9addd07d2a1c32d74ad17a20769a64f2aefdb61d5dbbd28f340874776c445f708a705cc2862a643763c6596aa9583dd4159d752ad9525a47602cb5c135584089e701c2fed0e0e040", 0xb8}, {&(0x7f0000c6b000)="057e7e7de1d6a2df60ab2b7fa5f7728b81fe3592cc5febe4d1c777acf701ca716418d7089a02660839f10edc999d21742fafbcc2ddeb59506a9d39f5fe9af750df3540ed1e2f1aab0be15012b1e8d9154c8a0cc5afc69e10fea03142", 0x5c}, {&(0x7f0000753000-0x49)="b5d9b631727fadb18aa6e8905e2bffd083581d78370a558ff28d1e274a3d487ea811d8b5b435e0322b36d8067fd705bffc0aa1dc84b89a958bd57c1ea032044df1f62e27a50129af50", 0x49}], 0x4, 0xa) sync_file_range(r3, 0x4, 0x6, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000d20000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000765000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) connect$nfc_llcp(r3, &(0x7f00006ff000-0x58)={0x27, 0x1, 0x6, 0x7, 0x3, 0x8, "7135e41316cedcebd544244c9a55d639ed26b52eb2d285021ab23a930e53ea7f5ef518ee2f8380cf8e82a329a7b5935c1693446f4db8af57ea3a390fb70912", 0x2}, 0x58) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f0000714000)={0x57, 0x7, 0x9, {0x100, 0x7}, {0x20, 0x6}, @cond=[{0x1ff, 0x468, 0x200, 0xda, 0x1, 0x8}, {0x1, 0xfffffffffffffffd, 0xbd3, 0x6, 0x4, 0x65}]}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00007f8000-0x20)={@generic="69729d250a69203e9fc81c9f96778ac9", @ifru_flags=0x3200}) 2018/01/17 23:09:18 executing program 1: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000fa4000)=0x0, &(0x7f0000fa6000)=0xfffffffffffffceb) 2018/01/17 23:09:18 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x7f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x84, &(0x7f0000fe4000-0x2c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x517ce2c2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5e0}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 23:09:18 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005000-0xc)={0x4, [0x0, 0xffffffffffff8001, 0x401, 0x81]}, &(0x7f0000001000)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f000000b000-0x8)='./file0\x00', 0x800, 0x108) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) 2018/01/17 23:09:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0xfffffffffffffffd) 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) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/17 23:09:18 executing program 4: 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, 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x8, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) gettid() syz_open_procfs(0x0, &(0x7f0000b06000)='net/ipv6_route\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r0, &(0x7f0000eee000)="", &(0x7f0000b2a000-0xc)="c2", 0x0}, 0x20) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) 2018/01/17 23:09:18 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000004000)='./file0\x00', 0x4080, 0x80) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000bdb000)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 23:09:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 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) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f00000)='net/fib_trie\x00') ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000738000)=0x0) 2018/01/17 23:09:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/netlink\x00') renameat(r1, &(0x7f0000c45000-0x8)='./file0\x00', r1, &(0x7f000071f000-0x8)='./file0\x00') getitimer(0x1, &(0x7f0000c8b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mknod$loop(&(0x7f0000c35000)='./file0\x00', 0x118, 0x0) getsockname$netlink(r1, &(0x7f0000bcd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8c000)=0xc) preadv(r1, &(0x7f00009d6000-0x10)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) fcntl$addseals(r1, 0x409, 0x2) 2018/01/17 23:09:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f00006ea000)=""/227, 0x3e7) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 23:09:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f36000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000d2d000-0x8)={0x5, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000777000-0x8)=0xf000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:09:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007c6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000bdd000-0x50)={{0x0, 0x200000800}, {0x40ff, 0xffff}, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00007f5000)=r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009f6000)={0x0, 0x0, 0x0}, &(0x7f00000fd000)=0xc) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00007d3000)='/dev/dsp\x00', 0x8000, 0x0) accept4$alg(r3, 0x0, 0x0, 0x800) r4 = open(&(0x7f0000268000)='./file0\x00', 0x141200, 0x9) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f00001a5000)={0x11, 0x1, 0x117, 0x0}) 2018/01/17 23:09:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000e94000)=[{{0x0, 0x0, &(0x7f00003fd000-0x30)=[], 0x0, &(0x7f0000d9b000-0x42c)=[{0xc, 0x1, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 23:09:18 executing program 1: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000268000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098c000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000845000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000870000-0x4)=0x0, 0x4) 2018/01/17 23:09:18 executing program 7: mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000bd000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000af000-0xc)={0x0, 0x3c, &(0x7f0000007000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000046000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000054000-0x8)={r1, 0x5}, 0x8) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000e8000)=""/4096, 0x1000) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f00000e8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @generic={0x309, 0xf6, 0x6, 0x1, 0xf, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, '>', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, "8dd6c58ea9f3f7c371d61fbdaf3fcd78"}}}}, 0x0) 2018/01/17 23:09:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000072e000-0x11)='/selinux/context\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f000021d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000581000-0xa)={0x0, 0x9, 0x1, [0x3]}, &(0x7f0000c07000-0x4)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00001ed000)={r5, 0x0, 0x20}, 0xc) write$sndseq(r2, &(0x7f000014b000)=[{0x3, 0x0, 0x8e74, 0x0, @time={0x77359400, 0x0}, {0x1ff, 0x5}, {0x5, 0x200}, @raw32={[0x5, 0xcc1d, 0x1]}}, {0x101, 0x6, 0x1, 0x59, @time={0x0, 0x0}, {0x7fff, 0x44}, {0x4, 0x1ff}, @result={0x9, 0x1}}, {0x80000001, 0x7, 0x2b7, 0x82, @time={r3, r4+10000000}, {0x5, 0x6}, {0x200, 0xff}, @result={0x75489d44, 0x7d318b65}}, {0x7, 0x4, 0x6, 0x1, @time={0x77359400, 0x0}, {0x2000000000000000, 0x2}, {0x9, 0x8}, @control={0xd258, 0x40, 0x6}}], 0x70) syz_emit_ethernet(0x2a, &(0x7f00002c9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000b3a000-0xc)={0x0, 0x1, [0xc5f]}) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005d4000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007b0000-0xc)=@sack_info={0x0, 0x7, 0x2}, &(0x7f000071c000)=0xc) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000877000-0x50)={@common='ip6_vti0\x00', @ifru_addrs=@l2={0x1f, 0x401, {0x6, 0x7fff, 0x200000000000, 0x4, 0xffff, 0x15}, 0x5, 0xfd71}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000c73000)={r7, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000981000)=0x8c) 2018/01/17 23:09:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000743000)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000e70000)='./file0\x00', 0x4, 0x265a) mlock2(&(0x7f00004a0000/0x2000)=nil, 0x2000, 0x1) r0 = getpid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00004da000-0x4)=0x0, 0x4) getsockname(0xffffffffffffff9c, &(0x7f0000a3f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000746000)=0x26) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000d72000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000f4b000-0x4)=0xc) setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000645000)=0x65f0, 0x4) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r3 = syz_open_procfs(0x0, &(0x7f00001d1000-0xa)='numa_maps\x00') fcntl$notify(r3, 0x402, 0x2) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f0000880000)={0xffffffffffffffff, 0xffffffffffffffff, 0x32d5}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/17 23:09:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b9b000)={0x0, 0x0}) r1 = socket(0xd, 0x5, 0x9) connect$nfc_raw(r1, &(0x7f0000000000)={0x27, 0x7fffffff, 0xfffffffffffff000, 0x0}, 0x10) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x77359400, 0x0}}) 2018/01/17 23:09:18 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x1) getsockname(r0, &(0x7f00002ab000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000968000-0x3)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007d3000)='/selinux/checkreqprot\x00', 0x20200, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000037e000)=0x0, &(0x7f0000d1d000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00008b7000-0x8d)=""/141) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000819000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x25]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) r3 = request_key(&(0x7f0000eb3000-0xa)='syzkaller\x00', &(0x7f0000982000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000980000-0x16)='proceth1\'*cgroupbdev#\x00', 0xfffffffffffffffa) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000d75000-0x4)=0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000d1000-0x4)=0x0, &(0x7f0000789000-0x4)=0x4) r4 = getpgid(0xffffffffffffffff) process_vm_writev(r4, &(0x7f0000eae000)=[{&(0x7f00004d7000)=""/0, 0x0}], 0x1, &(0x7f0000d37000-0x30)=[{&(0x7f00009c6000)=""/7, 0x7}, {&(0x7f0000ccd000-0x6e)=""/110, 0x6e}, {&(0x7f0000990000-0x4f)=""/79, 0x4f}, {&(0x7f0000494000)=""/107, 0x6b}, {&(0x7f00002ab000-0xc6)=""/198, 0xc6}, {&(0x7f000046d000)=""/4096, 0x1000}], 0x6, 0x0) add_key(&(0x7f0000dee000)='id_resolver\x00', &(0x7f0000732000+0x443)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000cd0000)={0x0, 0x6, 0x10, 0x1, 0x1}, &(0x7f0000d6c000+0x2fa)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000dbb000)={r5, 0xba}, &(0x7f00003d9000-0x2)=0x8) 2018/01/17 23:09:18 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) r2 = dup3(r0, r1, 0x0) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000ef9000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 23:09:18 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000c0a000-0x9)='/dev/ion\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000695000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) lremovexattr(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000bbf000-0x11)=@random={'system.\x00', '/dev/ion\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000b18000-0x9)='/dev/ion\x00', 0x2) openat(r2, &(0x7f000065b000-0x8)='./file0\x00', 0x0, 0x140) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f00002fc000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000ca8000-0x7f)=""/127) write$fuse(r4, &(0x7f0000832000-0xfb)={0xfb, 0x1, 0x400, @random="82efe91e8d5fc0c80fb476460c5f5aed577afe2cd7153ce8cffa9a31e580b3c839a72bfdc744d6a72147b0bafe7fda6fe2c4bc011d6280be57b47485f6b9fefd0ab34285d181d7d36463d70683c0437d5149fffbc714fbf751ec800a9f080238be5545ef0764f21c7996374061aa1ecd782ed8dfcc15ec91d217ec4bc5c70efdc386e18da4181e5fd4d50d7e9f6ca143e847f9a385f796b053b731614bc074e9af4221c02aeff0a70da20ab93e54e6f31ee2a9e77236232d764be451c3068dccc8065c9eb5b750673dd8b70e22b92d13bab6214915a4e903a189309dbeae6145c7a048f71ed4ff2c7bd893"}, 0xfb) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000aef000)=""/250) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000d18000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x319c, 0x3ff, 0x10000, 0x0, 0xffff, 0xf000, 0x7000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800, 0x0}) close(r3) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ba9000)={r5, 0x2}, 0x6) 2018/01/17 23:09:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000abc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004d1000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f0000d51000)=0x98) write(r0, &(0x7f0000005000)="", 0x226) sendto(r1, &(0x7f000002a000-0x36)="06d356cc7216916b5a143a494205eb0f1722b82d26917ad0d64eed0eaa416d6ec0b939ec9d7915e410b1cd0af7d5557b722d68519af8", 0x36, 0x0, &(0x7f0000c8a000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="eb4882c5866090cb060c9fccea1fc430"}}, 0x1e) 2018/01/17 23:09:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a60000-0x57)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@generic={0x9f, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={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}, 0x25}]}, &(0x7f0000f92000-0x4)=0x10) 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) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000452000)='/dev/vcs#\x00', 0x9, 0x10000) mmap$binder(&(0x7f0000a82000/0x1000)=nil, 0x1000, 0x1000001, 0xf3f8ce070c299d7c, r1, 0x1) sendmsg(r1, &(0x7f0000138000)={0x0, 0x0, &(0x7f0000df2000-0x8)=[{&(0x7f000074d000-0x12)="ddfd644f06087e31e657824cd0d1cd7ebe21", 0x12}], 0x1, &(0x7f00005c7000-0x1128)=[{0xc8, 0x3a, 0x401, "7ee272ccf04d9ffe7f6d77eb59484938424ceefdab952e6d5f9156266ffe488af5f95585382f9e276a7888a64bf852dcb6f8e68efa0649940b22cd6a8ef0a1e82d8622be9c497fa31aaf3f20fb184e65767811ff211af4e9a0baa06c47b1adeafb40ddbe76ba2ee3b770f4350ab7e9d50a9f1f1e6c7285db9aaa6922c879d85c2c6cccd40ea1a534757de0d498aa211fa3679907862337edfedbe8436d46fa43df1575bcd01a07b6667f52d8ba687c568f82a7b0d98901f270d5e748"}, {0x54, 0x101, 0xf87, "518141e569a644ae2f2b909c5b75d3c128842a2d3af3e58be20d3c5cfd978ab2739ecd8c103f764131de8d7b164bd464bc44fb3354fc82bc84777309a328c0630807bc404c30"}, {0x100c, 0x117, 0x7, "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"}], 0x1128, 0x40000}, 0x40) madvise(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x20000000000064) fcntl$setsig(r0, 0xa, 0x7) socketpair$inet(0x2, 0x0, 0x167c0673, &(0x7f00001b3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a86000)=0x6, 0x4) read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 23:09:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000b1d000)='/dev/input/mouse#\x00', 0xe8f1, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000b22000-0xc)={0x0, 0xe9, &(0x7f00008eb000)="eab43db9a381e92c5b49c82ca905197d4efca22ce5576e04a8b03a5a79f96fd6381dd1df0a33d55389903f2d206573bea0b83ec9e52e2519bff6db51a7705bee06a5ae877156b156cda901a61048b184578ae7264504d59b19b144aa1c41a2701fa3dd9ef5013614c3c6f65c1561b04cc9bf07d7cccd86335597482df413edb9e2c1efb953815625ba4b6a69e8eeabdde91c27f2c9342cedcdf315e593112ab2358ea36966d7f926f1aff4e2fff3674c6d58659290eda815412056a48b844309c98fb55284f800469f18e5c8036fef821b6cdec6c937a0f26dbb319eb92b5fbe8250c0b763ea95da95"}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') r3 = creat(&(0x7f00007f3000-0x10)='./control/file1\x00', 0x0) sendto$inet6(r3, &(0x7f00004cc000)="cc430bd68cf743c6449cbfa381de0cb2922899564efd1b94f484490acd02b39c4f5f451cb063ccab487d907de438b63b176f3808272061321c8bf5bb9f07d46ebdd47a44a1e254ecdadbaa3b36bbcb726556d516a37e12a1dc06bd6df5d2a6d35a9b402511cf7ed384910927be97d8b57af83fc29fc306218dff542d1cc5cfc6a47b968b8dfc4a67997e325e4c98debfaa4e9ad555cf4601ec9fd0f438ed759a3696b68100ca68867f3a2f634e60af28992bdaa9ad20bf", 0xb7, 0x40040, &(0x7f0000912000-0x1c)={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x10001}, 0x1c) symlink(&(0x7f0000b24000-0x10)='./control/file0\x00', &(0x7f0000e6c000)='./control/file1\x00') stat(&(0x7f0000e51000-0x10)='./control/file1\x00', &(0x7f000011a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 23:09:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006f6000-0xa)='/dev/dsp#\x00', 0x5cc, 0xa0000) pread64(r0, &(0x7f0000c33000)=""/42, 0x2a, 0x0) r1 = socket(0x1000000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ae7000)={0x0, 0x1000, 0x0, 0x2, 0x3, 0x10001}, &(0x7f00004db000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e48000-0x8)=@assoc_value={r2, 0x7}, 0x8) sendmsg$nfc_llcp(r0, &(0x7f0000c75000)={&(0x7f00002e3000-0x58)={0x27, 0xfff, 0x266, 0x3, 0x6, 0x3309, "b7e8f91ae2ef62c81f302fe0c8894ff893bbf6984e48cd7288d5143f2a8b6e928a7d09175459db8822a5af1284545deea8f4082845f342eae17da0e3f9e3a4", 0x40}, 0x58, &(0x7f0000a4d000-0x20)=[{&(0x7f0000774000)="d093424d0b77363f7358a43ae24344cc5605621b54c496ce6691e7a43132d012edac0c9300ab0fbc3c0bd690664bbed7f6dbbf5bccbbcfb7ce229a1e9788f5664244f4a0f687e675284dc7336f1f61cc79c4c01a4958d5008b454ef70cd135922f04d7d3a951208512c350b6a9e8a6739a838ce03d2413731c32bcb69fe80faef1dbf714f76018087a32baf71492cac2d15b962319dfa7e4f305ac756bbe1dcaafb30e0f01115004b0c509288e457e887aa6a394c95fc38ead2a8ed431742cbb88812fe7b25c803a1bd7391895beb0a328b0552a78d683d92a7cce8d59ae6ed3a04d8f9441", 0xe5}, {&(0x7f00004ea000-0x5b)="741e401e7fc78ff2e900924ab483138786e3aa1b286f49b118764ca0a97ddabbcfe756f48476c41bfc16a7e13f8bfca0ce0de26a0ad2dfbc38dad7d39d44603684a05437abd1cea548412b7d8bc1018c3daae158c558e5390465ba", 0x5b}, {&(0x7f0000fba000-0x38)="87583c9c2cdc0f8793a5223d1f7d5573e59983be7933c7a1d05d67aa94ec434467a7596441cb5d4b33a20a4277d0d43825a1d6b27ba75313", 0x38}, {&(0x7f0000241000)="da3d21c6c641cc45182b50f98d4d5f3bb51cccd13bbdd6d057d0184ef677a764f801b3e7", 0x24}], 0x4, &(0x7f00006fa000-0xe0)={0xe0, 0x13f, 0xfffffffffffffffd, "f6ca2f24aa46327a51ebb93a2c2dbffd4f7af5c39ae0cc6cd352a54b7a0e4b58393f20d4f1ce1db525ea3f1b3e2a32897b1369c067fa5b759ca8ff634c9741ef08df1e70c0b54e320fa1cf5f46ba8c6d3c83ef1786d44cff141390d19e7a8dd3ca1257e3f7aa345d4d4ec258e1ebf29d3bbea645044930262b94f03633a5d1b543771f27823bbf3b896effc49504fddffd7fe7c652216dc01e5d920bdc61b178228f5628de50147f95e2f595f3361126d3e87599776c51edd8f14cdfb1c77e83a6649f715fada95666aedf098f1bbee0bff8d4"}, 0xe0, 0x14}, 0x24004040) write(r1, &(0x7f0000aa4000)="160000001e0047f7911349fedf240407070000000700000000060000000000000000200008ff", 0x26) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000866000)='/dev/dsp\x00', 0x80402, 0x0) sendto$inet6(r0, &(0x7f0000db3000)="afaadff1", 0x4, 0x4000000, &(0x7f0000bc2000-0x1c)={0xa, 0x3, 0x75, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) bind$bt_l2cap(r3, &(0x7f0000c7c000)={0x1f, 0x5, {0x81, 0xfffffffffffffffe, 0x9, 0x401, 0xffffffff00000001, 0x1ff}, 0x1, 0x1f}, 0xe) 2018/01/17 23:09:18 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f000089a000-0x75)="") [ 168.688956] binder: 22323:22339 got transaction with invalid offset (37, min 0 max 80) or object. 2018/01/17 23:09:18 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) ioctl$KDMKTONE(r1, 0x4b30, 0x1) r2 = add_key$user(&(0x7f0000005000)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000010000)="3bc477c2f46c6ea2d364212bb3ca176c9e7ff49bce1ee0991d50d574b95aba", 0x1f, 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f000000e000)=""/36, 0x24) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 23:09:18 executing program 5: r0 = epoll_create1(0x80000) flock(r0, 0x0) r1 = memfd_create(&(0x7f0000301000)=',vmnet1vmnet1*\x00', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0x100000000000fec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') write(r0, &(0x7f0000a23000-0x30)="980d9db3ba3e80f40415c76cdf808a76b82c8dce1e09a24958709dc026f3fb47a386773d6afe73fd05ad85e18bf826fe", 0x30) 2018/01/17 23:09:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f000053e000-0x10)='/dev/input/mice\x00', 0x0, 0x10040) getsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000f28000-0x4)=0x0, &(0x7f000055e000-0x4)=0x4) sendmsg$nl_netfilter(r0, &(0x7f00004d4000-0x38)={&(0x7f0000bcd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c9c000-0x10)={&(0x7f0000d04000-0x18b8)={0x14, 0x1, 0x2, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 168.738569] binder: 22323:22339 transaction failed 29201/-22, size 80-8 line 2966 2018/01/17 23:09:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x72, 0x123000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000058e000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000077f000-0x1)=0x3) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00004cb000)={0x0, 0x0, ""}) 2018/01/17 23:09:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000133000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x8, 0x1, 0x0, 0x0, [{[], 0x0}]}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) 2018/01/17 23:09:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004c1000-0x78)={0x1, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001d8000)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000061c000)={0x9, 0xffffffffffffc8e0, 0x5}) clone(0x80000, &(0x7f0000258000-0x71)="7ddcc2a91c573290b760caf0adf489e4823b3e02363cba4982390b92d946218b8ee64377203b9513291856fdca7697bb59720a1b65633d2da1cb1b0b561e345fcc137094462e792ce7b87747c56c3efa1834abb330474a93311d5360f986d926bc8cd2985a528ce42fde8e684943baf3e7", &(0x7f0000516000-0x4)=0x0, &(0x7f0000abb000-0x4)=0x0, &(0x7f0000537000-0x64)="5c08e40154c12aa49df7932ffcdcd1c3db83dd7f55ae0cad4bd72658edcd06ad90bd5d55ae56e1fcd4e806a6ed3da3c830b6c14cc87bac8757c0fc4879bb21e345ae3547c67c56ce573b3f87a07f2188a335f9c0bd3d756f85f9c03bfb0a01271d59ba07a382d7ae5d533656655ba70ff3e5288bc8d6e70512e4c7a455a081607ca2e9eff3b705fabbd845b566d7d42db923") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) timer_create(0x0, &(0x7f000085e000)={0x0, 0x3f, 0x7, @thr={&(0x7f00006f7000)="5246c58d789b2bd7992c595b7461b0f0dc640529a95ecf0907e35fd36b89322a091def12f3a86831898d0b1ebcad5cf0b95aaf2bbdf9f4699ca2d752c6d2129de060a15bc32e4389b6989aa1dc6102bf3a336dd9d167049e38c6aa2a3998b2c6455467da02b24bc9a3e74ad7bb0c32ff02acda89e696d5c9141b29aa6eb16df32fd9af8e71d513468957aecf34633b2b4290d920ba59952690b1e1fcc08829b33a44d13c180b260a5ecb528671d81b04d7a11889f023cdabc0a66a1fd35dcb5934815b72b79957a057d52a44ba4afe21754e6a02af95daacb9536c8544fa1faf9dd5ec361c0f5a44fe59515bff0c15b7dd5ca2a8", &(0x7f000070c000-0x98)="09a9a840baa1912f6e9caa96a35281b10e3049951602d9621300fe79161541bcaadd26656b36066b4f916e7b43563b46461b1336d6eb120ba817de4f10d622399ae46c3ee1fc47383b1f368c4ec4fa753b6ec1718b03674620d23bfb8053a1ad521b5cad64d2f2dcd32a8a379de65943f5c52c8f22bf5dbd7563189317ef2d16c48801d8560d22a6a299424b1e04dd4935dc62e623dddcd3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074f000-0x4)=0x0) timer_getoverrun(r1) [ 168.786492] binder: BINDER_SET_CONTEXT_MGR already set [ 168.792711] binder_alloc: 22323: binder_alloc_buf, no vma [ 168.799592] binder: 22323:22339 ioctl 40046207 0 returned -16 [ 168.816448] binder: 22323:22352 transaction failed 29189/-3, size 80-8 line 2903 [ 168.842138] binder: undelivered TRANSACTION_ERROR: 29189 [ 168.853874] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 23:09:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000def000)='/dev/snd/seq\x00', 0x0, 0x4) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x1}, @addr={0x0, 0x0}}], 0x1c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00004d8000-0x10)={&(0x7f0000ef9000/0x2000)=nil, 0x2000}) 2018/01/17 23:09:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000abc000)={0x0, 0x0}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000291000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d65000)=0x1c, 0x80000) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00008be000-0x2)=0xfffffffffffffffb, 0x4) r2 = syz_open_procfs(r0, &(0x7f00008fc000-0xe)='oom_score_adj\x00') exit(0x0) sendfile(r2, r2, &(0x7f0000032000)=0x0, 0x80000001) recvmsg(r2, &(0x7f000053b000-0x1c)={&(0x7f00006c2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d76000-0x28)=[{&(0x7f0000266000)=""/9, 0x9}, {&(0x7f00003ea000)=""/116, 0x74}, {&(0x7f0000bfa000-0xe6)=""/230, 0xe6}, {&(0x7f0000252000-0x42)=""/66, 0x42}, {&(0x7f0000be9000)=""/102, 0x66}], 0x5, &(0x7f0000067000)=""/228, 0xe4, 0x1e}, 0x2) 2018/01/17 23:09:18 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/audio\x00', 0x2c0000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00009de000-0x5c)={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x0, [0x1, 0xffffffff80000001, 0x400, 0x88d, 0xfffffffffffffffe, 0x80, 0xc866, 0x1]}, 0x5c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000934000-0x160)={{{{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]}, {{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x1, 0x0, "dbcd4bc851fe5e1c043fedd6ba047a5ea2365649ee395031ddb5aa113c3a8b447cea9460ac9de4d5bae0939fbb7dd784caa016690c84c1861dcfe6d8a7ca69e302cbb3ff9592fe0a4544dbe3eccd0752"}, 0x160) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000f2000)=0x0, 0x4) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000f9c000-0x8)='./file0\x00', &(0x7f0000e54000)=@known='security.capability\x00', &(0x7f00001d2000-0xb)='/dev/audio\x00', 0xb, 0x1) 2018/01/17 23:09:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0xfffffffffffffffe, 0x3ffffffffc) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000d38000)={r2, 0x2, 0xffffffff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r1) 2018/01/17 23:09:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e95000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000051b000-0x4)=0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x10000) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00008b6000-0x4)=0x0) 2018/01/17 23:09:18 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000030e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x3f)=""/63, 0x3f}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r2, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) r3 = getgid() getgroups(0x8, &(0x7f0000fd6000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setregid(r3, r4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000bcb000)={0x4, @tick=0x80000001, 0x0, {0x0, 0x4}, 0x2, 0x1, 0x4bb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000060000)='./file0\x00', &(0x7f0000461000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f4c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x0, 0x894, 0xa, 0x20, 0x20, 0x11, 0x0, r5}, {0x3, 0x80000000, 0x7ff, 0x8000, 0x7fffffff, 0x1, 0x7, 0x3}, {0x2, 0x4, 0x0, 0x0}, 0x2, 0x3, 0x3, 0x1, 0x1, 0x2}, {{@in=@empty=0x0, 0x2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x3, 0x8, 0x1000, 0x4, 0x8000000000}}, 0xe8) close(r2) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000f64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap$binder(&(0x7f000001b000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000035000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/17 23:09:18 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000)=0x0) syz_open_pts(0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x0, 0x0) 2018/01/17 23:09:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000240000)='net/mcfilter\x00') readv(r2, &(0x7f000012d000)=[{&(0x7f0000932000-0x65)=""/101, 0x65}], 0x1) poll(&(0x7f0000e5f000)=[{r1, 0x4580, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x14, 0x0}, {r0, 0x1080, 0x0}, {r1, 0x1, 0x0}, {r1, 0x20, 0x0}, {r2, 0x8, 0x0}], 0x7, 0x8001) 2018/01/17 23:09:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000500000)='./file0\x00', 0x2400, 0x48) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000330000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f0c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000bcb000-0x4)=0x0) [ 169.028576] autofs4:pid:22406:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 169.041917] autofs4:pid:22406:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 169.064681] autofs4:pid:22413:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) 2018/01/17 23:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085d000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/17 23:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000edc000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000dd3000-0x95)={0x0, 0x8d, "52f749dded3a516db33b1767d1f6a11e715b6420cec3791b9c690cb20a4a0a7a5de1c1a665ffe0aeb6ebd9d20f96d684f6675dd5bb365510adcee4a4cd19b7e865494f15aa1543cd1600615583043fa18162fb49c52493efee78bf40611a42f693e9a7cfb374b2b4ef322a3dbb50581a148513fde82a94f5eedebf851563853a99e8f4063ea84005689310d367"}, &(0x7f0000939000)=0x95) connect$ipx(r1, &(0x7f00008ac000-0x10)={0x4, 0x0, 0x1, "c4ddd75e5b75", 0x9, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000592000)={r2, 0x7}, 0x8) inotify_init() ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a5d000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/17 23:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b7b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00003cf000-0x8)=""/8, &(0x7f0000d35000-0x4)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005c9000-0x50)={@generic="deb9afe4d6db4ac8e688bc3405744b67", @ifru_data=&(0x7f0000ad6000-0x20)="72c032b12fd1b770bac832379647aa743dac45493af636191cc96b73c80bc151"}) keyctl$dh_compute(0x17, &(0x7f0000cc8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008db000)=""/18, 0x12, &(0x7f000078a000)={&(0x7f0000b13000)={'digest_null-generic\x00'}, &(0x7f0000a2e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:19 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000c74000-0x1c)={&(0x7f00002cb000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000}, 0x1c, &(0x7f0000708000)=[], 0x0, &(0x7f0000818000-0x10)=[{0x10, 0x800000002a, 0x3e, "01"}], 0x10, 0x24004010}, 0xc000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000002000)={0x0, 0x0, 0x9}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000010000-0x88)={0x9, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000000e000)={0x5, 0x8, 0x40, 0x1, 0x3f}) ioctl(0xffffffffffffffff, 0xc0184900, &(0x7f0000002000)="") 2018/01/17 23:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000131000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00006dc000)=""/115) r1 = add_key(&(0x7f0000963000-0x5)='user\x00', &(0x7f0000ad8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000461000-0x6e)="e9", 0x1, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) 2018/01/17 23:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0xb6a}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000553000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000cd7000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/17 23:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000c17000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000dce000)=0x48, 0x800) dup3(r0, r1, 0x80000) 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, 0x5, 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) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000e9a000-0x8)={0x0, 0x0}) 2018/01/17 23:09:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005f1000)=0x0, 0x4) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f0000644000)=[{&(0x7f000035d000)="20ffc49056380c77c1abb8cdd99d8c0cc30000000090d457b6b030e160fa42c60ac52a4ee5a53efef63079f74b1a6992", 0x30}], 0x20000000000001c3) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=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, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) [ 169.077945] autofs4:pid:22413:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/17 23:09:19 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/17 23:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c89000-0x9)='/dev/sg#\x00', 0x5, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002e0000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/17 23:09:19 executing program 0: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00001e2000)={@common='ip6gre0\x00', @ifru_flags=0x8000}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000002000-0x68)={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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x752, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000037a000-0x4)=0xb13) 2018/01/17 23:09:19 executing program 7: unshare(0x8000000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getuid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000011c000)=""/115, &(0x7f0000001000-0x4)=0x73) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400000, 0x0) syz_open_dev$dmmidi(&(0x7f0000f7b000-0xd)='/dev/dmmidi#\x00', 0x3, 0x402000) 2018/01/17 23:09:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xd27, 0x400203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x20000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cca000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_NMI(r0, 0xae9a) perf_event_open(&(0x7f0000187000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bb1000-0xa)='/dev/cuse\x00', 0x8000082, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000013d000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d2a18e181f3622a2a799c7c81dc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075e0b8419edbd3ecf71c03152c1dc21aa07024b15f9014783e0a5eaed0922946d"}, 0x160) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000024c000-0x4)=0x0) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x4000) clone(0x4000000, &(0x7f0000b59000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000ef4000)="a0cd0080000000000000fb4025d72943d51457118450ccb804566fa247ad808340039ebcbbadd6e07aed38f122d7677852364d26db6a3546e6268b3fffffff7f0d52edf3ec6c9aac9367e2dbc1fde40ffa6296f250ba2fd7e9dcff67c9c8ea0d5bdc301c7366d976d257f3ee7648cec21edb75bf96d9d864fa809e2051351748c8649ca2f2e6adc6acefcd5762e2566a8c000000000000efff8d2f6f24cfa05978e899ceee37c2193b4ae2589640b342ee8279a87c") syz_open_dev$loop(&(0x7f0000127000)='/dev/loop#\x00', 0x0, 0xffff) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000def000-0x14)={{0xc1f, 0xff, 0xfffffffffffffff7, 0x6, 0x1, 0x3}, 0x4, 0x0, 0x8}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000670000)='/selinux/context\x00', 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000f32000-0x3)='/dev/input/mouse#\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000015a000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b39000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a15000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000309000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000660000-0x1c)={&(0x7f0000025000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000bfe000-0x8)={&(0x7f000078d000)=@expire={0x12c, 0x18, 0x400, 0x5, 0x2, {{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1a, 0x0, 0x1ff, 0x0, 0xa0, 0x0, 0x2b, r4, r5}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x3f}, @in=@loopback=0x7f000001, {0x3, 0x1, 0xfff, 0x400, 0x2, 0x80, 0x2, 0x2}, {0x8, 0x7, 0x0, 0x0}, {0x80, 0x9, 0xffffffff7fffffff}, 0x2, 0xffffffffffffffff, 0xa, 0x2, 0xffffffffffffffd5, 0x1}, 0x7}, [@user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @in=@broadcast=0xffffffff, 0x0, 0x2}}, @mark={0xc, 0x15, {0x0, 0x7}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r2, &(0x7f0000bd7000)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x20000, 0x0) 2018/01/17 23:09:19 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000ef7000)='/dev/usbmon#\x00', 0x10000, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00001a3000)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x6, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffff8) 2018/01/17 23:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f41000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000015e000)={0x400, 0xef, "ccb63d7a1aab1bc19c41ed3aedf9e7e201e7fbd919f60da9e5e2c074f5f6b0f5dc134c45faeec292b0a6711fe8af8adf7b14885620c26ac4f8cbfb78dc1570777a10bfb233373e38e75ee5c66089fcb6df2133a33f510f5d2cea229b09b3ad42457e38f5a7f275822f09b0e80200e5d6ee7949a23f401a439e5750cdf66868e8098d874a00fc2bed2179600635b8ddceee7b5d544d66a3b9d8c1137752ebdbb1494d89c62d8f43ac3ad5a3fa50774acd7c78ba2101229d3c96fe16b95fea730b9f5473ae7fcfb450c362c9ab7bd5b08ffc1e2912cedce22916246f39fbe5e392bb0d9f895f193d168607d6caaea35f"}) r2 = syz_open_dev$mice(&(0x7f0000e6f000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f0000246000-0x4)=0x8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000d53000)=""/70, &(0x7f0000301000-0x4)=0x46) 2018/01/17 23:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000c30000-0x4)=0x0, &(0x7f00007cd000)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000006f000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000097d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/17 23:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00003a2000)={@generic="cad21dd89946d02ef2ef7c92b0c3b3af", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f0000d4c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) memfd_create(&(0x7f00008d7000-0x40)='vmac(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f00002e5000)='/dev/mixer\x00', 0x444280, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup2(r1, r0) 2018/01/17 23:09:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000401000-0x9)='/dev/rtc\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000254000-0xc)={0x0, 0x2, 0x20}, &(0x7f000056c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a7c000-0xc)={r1, 0x2c, &(0x7f00002ee000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7ff}]}, &(0x7f0000265000-0x4)=0xc) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000275000)={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) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000905000-0x6e)=""/110) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000bbe000)=0x5, 0x4) 2018/01/17 23:09:19 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000018000)={{{@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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) 2018/01/17 23:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/01/17 23:09:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x0, 0x0) get_mempolicy(&(0x7f0000cd1000)=0x0, &(0x7f0000c67000-0x8)=0x0, 0x10001, &(0x7f0000c62000/0x1000)=nil, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c85000-0x48)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x28) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cc6000)={0x7, &(0x7f000036f000)=[{0x2c, 0x7, 0x10001, 0x3}, {0x81, 0x1, 0x80000001, 0x1}, {0x9, 0x9, 0x7, 0x909}, {0xfff, 0x5, 0x7, 0x4}, {0xffffffff, 0x100000000, 0x7, 0x20}, {0x7, 0x81, 0x80, 0x7}, {0x3, 0xc3, 0x8000, 0xe0}]}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xc3, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00003d8000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000e46000)={{0x7e0, 0x0}, 'port0\x00', 0x38, 0x100004, 0x4, 0x3ff, 0x4, 0x7, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:19 executing program 2: 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_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000001000-0x1000)=""/4096) 2018/01/17 23:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0xfff, &(0x7f000046c000)=0x0) io_getevents(r0, 0x8, 0x8, &(0x7f0000a71000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000cb8000)={0x0, 0x989680}) r1 = open(&(0x7f0000de1000-0x1)='./file0\x00', 0x2, 0x50) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00006fb000-0x5)={0x3, 0x1, 0x0, 0x4}, 0x5) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000097a000-0x3c)="af3392ec93707fb048663bdcef3dd2d09fb723bbd05bc1956544ede4fe8062d0fd602902000000107ea06d0727d32e3d8f3bac01509c421587b5d10744541aaec5ccbe79b877c75d4a28fea60222aa0fda8e956abccb120250449ac6abb508b082b96be3a42e90955e46c692c238e592bf9c4edd197d568ced22f420a71aecb92658376e74209f8cd58178343ae12dd6a875f1be88b28aac2f66cb91ce32ff645dac60f9ce4e5d5df12653f4caa36c811c18b19f9323c9", 0xfffffffffffffcc5) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000e52000)={0xb7a, 0x1, 0x221040000000000, 0x80000000}, 0x5) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000499000-0x8)=0x9) getsockname$netlink(r1, &(0x7f0000251000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009ad000)=0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = accept4$packet(r1, &(0x7f0000c44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b74000-0x4)=0x14, 0x20080000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000162000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c16000-0x20)={r1, 0x6, 0x101, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00003d1000-0x10)={0x4, 0x9, 0xd285, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000dda000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000237000-0x4)=0xe8) socket$nl_generic(0x10, 0x3, 0x10) open_by_handle_at(r4, &(0x7f00000a4000)={0x1e, 0x7, "415ca1625ac02c3ee237895cb15a9b8ccc4f9d1ca0af"}, 0x4400) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000057e000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000be000)={0x0, 0x0, 0x0, 0x8, 0x0}, 0xfffffffffffffce1) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f000052f000-0x4)=0x0, 0x4) 2018/01/17 23:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ab2000)='/dev/mixer\x00', 0x242, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000084f000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00006f7000-0x90)={r1, r2, 0x3ff, 0x7, &(0x7f00008a4000-0x2c)="5ed37080706c2cfdcefedc13ae617b1a66bf204075cb0f8e72d22ca7c1385a97e2f09e249512235f015af980", 0x3, 0x200, 0x7, 0x1f, 0x0, 0x8, 0x0, "658b274f506f3c280b82e078c933f5f31c515b90fd261d3ed7c9010da333b3a727f12bd83ba6c777a25b77106160be2cd0e032f5c3b72cdeb730a7b30fd33a4bd8438e0940399c1b283f154d0fad01cdfcc26946fc9491f65741a55b2e5cde11d80a5b9a4072de6071469a704cd27bff"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000871000)={0x0, 0x0}) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000758000-0x2)=""/2, &(0x7f000015c000)=0x2) 2018/01/17 23:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) getsockname$packet(r1, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000083e000-0x4)=0x14) sendto$packet(r1, &(0x7f0000a56000)="49772b485515c49bcd0f700f48a09563367add1f9bfdc7975b98be204e8d00f3c763548ae336c8a2ba", 0x29, 0x80, &(0x7f00005c1000-0x14)={0x11, 0x1a, r2, 0x1, 0x401, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) dup3(r0, r1, 0x0) 2018/01/17 23:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000013a000-0x11f0)={0x24, 0x1b, 0x80010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0x3d9, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/01/17 23:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002bb000-0x18)={r0, &(0x7f0000e50000)="", &(0x7f0000010000-0x5c)=""/92}, 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bd8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in6=@dev={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}}, &(0x7f0000820000)=0xe8) setfsuid(r1) 2018/01/17 23:09:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={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) r0 = socket(0x10, 0x2, 0x400000000010) write(r0, &(0x7f00003f0000-0x24)="240000001a001b96ef000000efad000001ff0006090001007f0000017f05000000000001", 0x24) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000036000-0x400)={""/1024}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005db000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000f42000)={0x8, 0x8001, 0xfff, 0x3, 0x101, 0x80, 0xffffffffffffffe0, 0x7, 0xfff, 0x40, 0x33, 0x1}) 2018/01/17 23:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000951000-0x10)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000163000-0xc)='/dev/audio#\x00', 0x6, 0x440100) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000187000)=0x0, &(0x7f0000d8d000-0x4)=0x4) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") mount(&(0x7f0000fe0000-0xc)='./file0\x00', &(0x7f0000155000)='./file0\x00', &(0x7f0000b26000-0x7)='mqueue\x00', 0x0, &(0x7f0000239000-0xf0)="") 2018/01/17 23:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname$packet(r0, &(0x7f0000c6c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ade000-0x4)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f000096e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000997000)=0x14, 0x0) connect$can_bcm(r0, &(0x7f00009ca000)={0x1d, r1, 0x0, 0x0}, 0x3478) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="5e00000000000000061c32fc0b98f83dac2c0db921abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0xfffffffffffffee0}], 0x1, 0x0, 0x0, 0x0}, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x800800) [ 169.500607] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 169.530357] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/17 23:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000cf5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r1, 0x80000) connect$unix(r0, &(0x7f00003de000)=@abs={0x1001, 0x0, 0x0}, 0x8) rt_sigpending(&(0x7f0000d30000-0x8)={0x0}, 0x8) connect$bt_sco(r2, &(0x7f00004f9000)={0x1f, {0x2, 0xffffffffffff074c, 0x80000000, 0x7, 0x2dde, 0xfff}}, 0x8) bind$unix(r1, &(0x7f0000606000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/17 23:09:19 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000010000)={{0xc7, 0x9, 0x20, 0x200, 0x2, 0xff}, 0x2}) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f0000006000-0x4)=0x0) 2018/01/17 23:09:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f000022b000-0x9)='/dev/sg#\x00', 0x41, 0x101400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00009c9000)={0x0, 0x4000000000001, 0x2, &(0x7f0000c50000)=0x0}) [ 169.545943] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 169.568587] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 169.582860] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 169.596007] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/17 23:09:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f00006c2000)="302959256593cda3f34f771a19bc894fe8af5c36374bcc75bcd9d2b26d5b7594d8a0cff4f890990e5b0e9959ca9c303aebddd8c410022376284e6c902f4bdffece203c11c3df626bb342ea739996e116c335b204f41c0a5614b8e72a3453acb678de091cc05a2e0392cd5d0ad769ca747c1cce48880f9dd38283208e0a48bfdbd1c5e71c13caaa8baa3a54d025ec103020dea0713baa67104b36be317f72f92243585847cfc590fa7c3c311ba2c02a750fe962447209fa9512195eba32fd658eae5527a06294f18e5f", 0xc9, 0x801, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') getdents(r1, &(0x7f0000351000)=""/0, 0x0) creat(&(0x7f0000b4d000)='./control/file0\x00', 0x0) dup2(r1, r2) 2018/01/17 23:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ab000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aaf000-0x9)='/dev/sg#\x00', 0x20, 0x241) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d1f000)=0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fe9000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x4) r3 = syz_open_procfs(r1, &(0x7f0000a5a000-0x6)='smaps\x00') syz_open_dev$sndctrl(&(0x7f000063d000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x80000) pread64(r3, &(0x7f0000154000)=""/0, 0x0, 0x1a) 2018/01/17 23:09:19 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000014000-0x4)=0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000004000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000fd0000-0x4)=0x4, 0x4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40086410, &(0x7f0000a28000-0x8)={0x89, &(0x7f0000470000)="bcf3b891da4d4907328d9d39e72ab2413c45b44c619a71d1ea9fcf8dbe138acc7f56a6a88b30ee4b9df483e3b4b6f3556cf1a61cd82aa6fb960629003daaa63984edd4fd17cf9fc966d8ae8e0f138b5a88915e3a2ff0fbb61b31d7da04c674814aeba127cd3d22518a5f636d01f5c491c096724db0dbfd6f316e1a7688ec65a78384617da22024576b"}) mlock2(&(0x7f00006c1000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 23:09:19 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x1, 0x40, 0x2, 0xc09, 0x1, 0x6, 0x3f, 0x1ff, 0x8, 0x800000000000000, 0x8}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x21dd428b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000004000-0x8)=[0x1f, 0x8001]) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x9, 0x4) sendfile(r0, r0, 0x0, 0x7) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x3, 0x9, 0xb80e, 0xcc, 0x0, 0x6bab, 0x3c, 0x9, 0x9, 0x4, 0xad8}, 0xb) socket$inet6(0xa, 0x807, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={0x0, 0x10001}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={r2, 0x6}, 0x8) fremovexattr(r0, &(0x7f0000005000-0x6)=@random={'osx.\x00', '\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000003000)={0x2, 0x2, {0x0, 0x3, 0x7, 0x2, 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]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000005000)=""/211, &(0x7f0000005000)=0xd3) socket$inet6(0xa, 0x6, 0x70) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x40ef0b15, 0x0, 0x2, 0xfffffffffffffff8, r2}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$ipx(r3, &(0x7f0000004000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x800) 2018/01/17 23:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006a9000)='/dev/snd/timer\x00', 0x0, 0x2000000000003) r1 = syz_open_dev$amidi(&(0x7f0000dd4000-0xc)='/dev/amidi#\x00', 0x7, 0x101000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007d9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x27) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000f55000-0x8)={0x7, &(0x7f0000e60000)=[{0x7, 0x80000001, 0x5, 0x1f}, {0x1, 0x4, 0x3, 0x1}, {0x1f, 0xefc, 0x2, 0x80000000}, {0x3, 0x3, 0x8, 0x9}, {0x0, 0xe47, 0x7, 0xaa45}, {0x3, 0x7fff, 0x8, 0xffffffff}, {0x51db, 0x2, 0x85f9, 0x4}]}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000811000)=0x2) r1 = socket(0x10, 0x5, 0x0) write(r1, &(0x7f00002b0000-0x4e)="240000001a0025f00000800400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) setsockopt(r1, 0x200, 0x8, &(0x7f0000145000-0x94)="1d3b27b35b1b93e4dd80d0a36634b5eafb5faf4e7326e773e82d04157f0dd0988091b1623a0728946433a41bc8bbb866471c0bfafe1004d6eebca0dc586b193c645bf7a024a30418bfd2ce3842129090e4419bfa28fb4e74882b6e54f9590e3181f1605774b301a7dc79860c84c740e428c82b8b655b6edb109e92b6a2166572aaa56aa0b03ff2aa8159c9aa1af90d7a3c1d4d93", 0x94) close(r1) bind$ipx(r1, &(0x7f0000bf3000)={0x4, 0x80000000, 0x3, "8df4a21e1a51", 0x228, 0x0}, 0x10) 2018/01/17 23:09:19 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00008cf000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x40) futimesat(r0, &(0x7f00000b6000-0x8)='./file0\x00', &(0x7f000090a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000544000-0x4)=0xb) ioctl(r0, 0x9, &(0x7f00004fe000-0x59)="8d07251cd30ad89ce6dac92a088debe16f86d695e2a5576e022c3affa7b675715a3cb2c1a9fcfee4f3df62e95ed98912050a4d38b8680854bcda19220cf291d6e9d88e93e2128ea4127a3bd94a0744fad6cf40ce28b36f7fc3") 2018/01/17 23:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a16000-0x8)={0x0, 0x0}) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000062b000)=@req3={0x8, 0x1000, 0xffffffff00000000, 0x6, 0x21b, 0x7, 0x4}, 0x1c) 2018/01/17 23:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000632000-0xa)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000068a000-0x4)=@assoc_id=0x0, &(0x7f00006eb000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000438000)={r1, 0xf5d5, 0xe3, 0x6}, &(0x7f00009fc000-0x4)=0x10) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x4, 0x0, @fuse_notify_store_out={0x5, 0x5d02, 0x2}}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f5c000)={&(0x7f0000ab5000)='./file0\x00', r0}, 0xc) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000edc000)=""/56) 2018/01/17 23:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x82081ffe) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000091e000)={0x0, 0x0}) fcntl$getflags(r0, 0x401) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e0d000-0xb)='/dev/hwrng\x00', 0x800, 0x0) getpeername$unix(r2, &(0x7f0000a25000-0x32)=@file={0x0, ""/48}, &(0x7f0000c47000-0x4)=0x32) 2018/01/17 23:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000877000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000014d000-0x24)={0xfffffffffffff964, 0x0, 0x0, 0x3, 0x6, 0x0, 0xfffffffffffffffa, 0x6, 0x2, 0x2, 0x9, 0x6}) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a81000-0x1)=0x0) 2018/01/17 23:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002d2000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000670000)={0x3, 0x3, {0x2, 0x3, 0x7, 0x1, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000033000)='/dev/mixer\x00', 0x800, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) r4 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r3, &(0x7f0000bd9000-0xc)="", 0x2c0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg(r4, &(0x7f0000ff3000)=[{{&(0x7f00003c4000)=@nfc_llcp={0x27, 0x10001, 0x5, 0x6, 0x3ff, 0x4, "82143437cad1f2bd47511f057e4f56e0caf3e2369a5aaed9cb9547ee2a1ee5cbb8bf57d0b0f73892243eae5ea779a8497bdfa5d755a6804fa9f431a83d3321", 0x5}, 0x58, &(0x7f0000587000-0x10)=[{&(0x7f0000045000-0x64)="d7329f2ab4742556042685fc8aa30d590901f736de6ea3c20d3d189816ac96887c8141ae0609a56cd3a336ac670b03760e2254ac752f813dd5f9b6240d8cb87ea7118980021a9a8892414de434037d56d92245c4f91b92abc692f9ef95b1feb66ba6f81a", 0x64}], 0x1, &(0x7f0000d5c000)=[{0x70, 0x10e, 0x4a4, "773d25a4ea070405783421e50b14f19332a8fdd3f2e03af7428e3e51c826b3001a95c0428d601312d3e363aea702d031dde3fdd14342559a6a5a3f0657fcd0362872e9c1faf9bc74b51b1cf5efc98d2677736fc1dc37268629b4de2e517165acf5"}], 0x70, 0x4000000}, 0x0}], 0x1, 0x800) [ 169.718258] audit: type=1400 audit(1516230559.706:118): avc: denied { dac_read_search } for pid=22531 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=cap_userns permissive=1 [ 169.843811] dccp_close: ABORT with 140 bytes unread 2018/01/17 23:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000076b000-0x9)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(r1, &(0x7f0000009000)=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40000000000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x1000000000000001, 0x7fffffff, 0x0, 0x7}) 2018/01/17 23:09:19 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000a96000)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f0000827000)=0x0, 0x5, 0x0, &(0x7f0000f64000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fd8000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000fd7000)={0x6, &(0x7f0000eb4000-0x18)=[{0xffffffffffffffe1, 0x59fd}, {0xfff, 0x5}, {0x14fb000000000000, 0x8}, {0x3, 0x10001}, {0x3, 0x1}, {0x8001, 0x7fff}]}) pipe(&(0x7f0000ec3000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00009f5000)={0x2, 0x3, 0x9, 0x7fff, "e81bc7f76f2a7e1828785d0ca7842852ded7c36134ace7112f62d85a4f0d9a3e2c46cd34389c42e278b21c1c", 0x80}) 2018/01/17 23:09:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xbb8, 0x400000) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000094000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x15, 0x7, 0xfffffffffffffff7, 0x0, 0xe23}}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x1d9, 0x0, 0x60edd4a0}]}) 2018/01/17 23:09:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000455000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x22000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00004b3000-0x8)=0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00008f4000-0xb)='/dev/adsp#\x00', 0x2, 0x20000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000885000-0x15)='/proc/self/net/pfkey\x00', 0x101400, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000068e000-0x2)=0x5, &(0x7f00006b9000)=0x2) creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00003fc000)='/dev/cuse\x00', 0x90000, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') 2018/01/17 23:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) syz_emit_ethernet(0x1ca, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000635000-0x8)='./file0\x00', 0x82540, 0x82) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000408000-0x8)={0x0, 0xee6}, &(0x7f0000d93000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00001c0000-0x4)=r3, 0x4) 2018/01/17 23:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0xfffffc, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000f24000-0x4)=0xffffffffffffff95) 2018/01/17 23:09:19 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000004000)={0x7, r0, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000004000)={0x1f, 0x80, {0x7, 0x8, 0xe577, 0x94d1, 0x4, 0x5ee}, 0x0, 0xff}, 0xe) bind$bt_rfcomm(r0, &(0x7f0000001000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/17 23:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0xf, &(0x7f0000719000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@generic={0x7ff, 0x8, 0xffffffffffffffc4, 0x80000001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, @alu={0x7, 0x0, 0xa, 0x7, 0x3, 0x4, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x8, 0x9}, @generic={0x100, 0x4, 0x8, 0xdb9}, @alu={0x0, 0xffffffffffffff00, 0x2, 0x9, 0x7, 0x38, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 23:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf7, &(0x7f0000fa9000)={@random="c733412519c1", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[{0x9100, 0x5, 0x100000000, 0x0}], {0x8100, 0x8, 0x9, 0x8}}], {@ipv6={0x86dd, {0x0, 0x6, "51c008", 0x46e, 0x11, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xa9, 0x4, [], "e9d5728691beeba145dcc986c33610d2ddff46bb1ec9c0560488b2bb6795110f06bab44154af87b9cff1326107952ec0b9499bee618421f1016858ac6bf8328494000fef6f9d6cdf80d5b27b850290ebd448c76a3be042ce0494a1ec914ba2f2226c503bc63bf929f269920951ac775a2c487978e2039781a1ff0b06915b17a42d9ffe42bfc71ad94c815fbbbfd150aebbd499271a58fcc8bd849eb1e3b70c6de96b80c8e184d6e807"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/17 23:09:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x40100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f00007b5000)={&(0x7f0000000000/0x1000)=nil, 0x41, 0x1, 0x34, &(0x7f0000e45000/0x2000)=nil, 0xfffffffffffffeff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000def000-0xf)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$usbmon(&(0x7f0000711000)='/dev/usbmon#\x00', 0x8, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000003f000)='illinois\x00', 0x9) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00003b9000)={0x0, 0x0}, 0x800) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000049000)={{0x5, 0x7, 0x3, 0x17, 0x9, 0x2}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/01/17 23:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x10039, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) [ 169.911570] audit: type=1400 audit(1516230559.899:119): avc: denied { prog_load } for pid=22588 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/17 23:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ad5000)=0x7, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000028d000)={0x0, 0xdf}, &(0x7f0000840000-0x4)=0x8) r4 = gettid() ioprio_set$pid(0x1, r4, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000835000)={r3, 0x3}, &(0x7f0000183000)=0x8) 2018/01/17 23:09:20 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000d4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000de000)='/dev/dsp#\x00', 0x69c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000601000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000362000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000015c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000999000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000166000)={0x9, 0xa22f, 0xffffffff00000001, 0x1, 0x2, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x215d82a0, 0x8000) r9 = socket$inet6_icmp(0xa, 0x2, 0x3a) r10 = accept4$alg(r6, 0x0, 0x0, 0x80800) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004b8000-0x4)=0xffffffff, 0x4) socketpair(0x4, 0x0, 0xffff, &(0x7f0000c8f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0xff}, 0x8) r16 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000275000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = getpgid(0xffffffffffffffff) r19 = getuid() r20 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x420000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000442000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fef000)={{{@in=@multicast1=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], @remote={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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r26 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r27 = socket$bt_sco(0x1f, 0x5, 0x2) r28 = syz_open_dev$sndtimer(&(0x7f0000c8a000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) r29 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000aa1000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x6a000, 0x0) r32 = syz_open_dev$sndpcmc(&(0x7f00002ce000)='/dev/snd/pcmC#D#c\x00', 0xe5, 0x40200) r33 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e2c000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xd001, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000001, 0x948, 0x20) r35 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = mq_open(&(0x7f000048b000)=',\x00', 0x1, 0x40, &(0x7f0000001000-0x20)={0x0, 0xbb, 0x5, 0x1, 0x10001, 0x7, 0x81, 0x0}) r37 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r39 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000448000)='/selinux/enforce\x00', 0x143000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000054a000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000fdd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r45 = gettid() lstat(&(0x7f0000100000-0x8)='./file0\x00', &(0x7f0000ebe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r48 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b9a000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) r49 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004de000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x101201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r54 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xf, &(0x7f0000d6a000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x32}, @generic={0x3, 0x1, 0x5, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x6, 0xd, 0x0, 0x4, 0xffffffff, 0x0}, @ldst={0x0, 0x3, 0x2, 0x9, 0x7, 0xfffffffc, 0x4}, @generic={0x4, 0x59b2, 0x1f, 0xc24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000024f000)='GPL\x00', 0x5, 0xa8, &(0x7f0000324000)=""/168, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007a1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x8601) r58 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000069000)='/dev/sequencer\x00', 0x10040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r60 = syz_open_dev$usbmon(&(0x7f00007c5000-0xd)='/dev/usbmon#\x00', 0x800, 0x8000) r61 = openat$mixer(0xffffffffffffff9c, &(0x7f00002c7000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f00003cf000-0x4)=0x6e, 0x80000) r63 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r64 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r65 = socket$bt_sco(0x1f, 0x5, 0x2) r66 = socket$alg(0x26, 0x5, 0x0) r67 = epoll_create1(0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d0a000-0x8)={0x0, 0x0}) r69 = syz_open_dev$random(&(0x7f0000c96000)='/dev/random\x00', 0x0, 0x200000) sendmmsg$unix(r0, &(0x7f0000226000-0x70)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x38)=[{&(0x7f0000860000-0x34)="6926cea84c9aa0df8137bc1a3466667caa3b7a7812417b5bc39a7fe17ace02b50824e9f8bcec8e90f7bd1fb2bb75f973d3d91d0e", 0x34}, {&(0x7f0000000000)="16ec998a2d8e5b26f322572b33bbdf94809cf958b6f46150691f96ddea9b782579c04d84bf5e5991031f86a46ea49b13cbdfd1de867bf36c6cd429d9e4f2cd3d0be97789561d8f29da2e0893677b9c49024909dcb0e640d25ed8d906a97e1087ef912576c6cfa6b62ca191556d5a760aeb4740405e46be00b7046bcfff6d5acb984a5e5892f151e0684e5f9b8cb88cdb701839480c3f3edabdb55a71ec453f65500925a5408c37b3bfefb1fef6da2a9b8e58ffe02c524a549e3175d0616f1bf76842df9ee5b413d5b94093561935ecfd5e4ff50a916538c27cc5d456b2b39d5de8640d306c32716efd975d", 0xeb}, {&(0x7f0000a19000)="ff243cd5325fdc02512c1c86592676baaaff5bf770c25b0e45ab07ad819c53ab62b895424032b8be49719016db0ee872d2e9ec8d9f748f1e074b0025bfdd28451f5efead2281d62df95b69f735327db8266e54703019b56bee22880600b4e8b841be55d518b0235ab27a648e6c01697061dac3df7b2961c23e429047f37c316a752f731687f469efcb0e98ae2e127274ebd57c6cd2e6a456bea7653c79258f175f47e810e18d9af7e1d3572f92fa9cba3bbb78d3656eb51bdde014", 0xbb}, {&(0x7f0000fc0000)="8bb2e9adf5af4282c4691496676fbb2e0d85257b38c5a3b5d2b8bb2411d50d0cd628f027726ec713a98dbe923239288211afd653da09e26f3a246832784387434a68eb7a770823bfa5397c4cafc6d394bb6d743921ba0da600937965691761f92f5669a20731c223b4d49dcd87c197584896789fba749cde8df2be2bb7ba90202eec1e53f41b1fca997f5e42a11ba0c2c501d8ccb0d789fb17f1175686c6293bd7d92ac969a3ec8f88fcd4979c988dd4cf2d57e002a70b494ed4d290c227e0fef1fdd41b966f8ab12c5ed86d328ef557e4357cf7d5e64efaf2ea953d1cd3ae863fcaa75bf24dd911c293d03f20", 0xed}, {&(0x7f0000000000)="bf7266fe1cc3d110dcea970d97e5bc84c455844caf887ab6b91afbc0fba9dc1dd85f73c456f9af65fb6904c1e6c51a55c666d97e83a46dd7238a237e2fd8a4208649b963c0a87bf8", 0x48}, {&(0x7f00002f6000-0xea)="c504f329e81e5f1a48bd2def7ed91ebe82ec93538d90bb0440d77e95eb7b438af06e23146d546574056145320949c6d833586171350787bb4598dcf568f4e7bdad95b6988c82301fad5f5b53c615dd6a58ee0993fa4fbf278d8dc831ddf8c2d8d6a0e602d60b2b8ddadb283477707cfd80d43a32d19a8bc5b1313a90a95534ef44ef8c656f9812bb6655bbdfebad9faa9ab2e7de8b738f258e92fd2d84984a5ad415b5e2e39e78ac1347555ce2ca709a8cd5f4933bd874a8b9c7334b9ad0f30924348b781ed8228a59cf3e369f48ec017ef8c07f643f7ee50fedca0afdad972d2b71d850345f53dcb321", 0xea}, {&(0x7f0000229000-0x76)="36d29b97c1994c7ed4424bd2139db0b3968f208d3067d6545ba27bd2277f55bba400bf6cfd4e8d1536269d4141c0c541ab0e9f7c008340fd860441932c52eaffb8fef4488fa51a092ad71a00561a1ed4e40a805298a7764fcfef269b889a2d0f40be448ceb668b138fe783c4853f5865aea256f40e71", 0x76}], 0x7, &(0x7f0000001000-0x7c)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r5, r7, r8, r9, r10]}, @rights={0x24, 0x1, 0x1, [r11, r12, r13, r14, r15, r16]}, @rights={0x10, 0x1, 0x1, [r17]}], 0x7c, 0x20000000}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="b0a06ccb9b790d78eb60b9bc36582160ab5d9412e6c55b6ecc45eec361fe2612863549ba0ef6460e8fe80dc01dd45c9955f1a61d3cb85af05432fe898b049ded9ada2150ddd05fb0dd3065116e0f977fb9e86a2d9271d26d5c1726ae706b59d07b6bdce58390868fbe650c0a7fe64e81082a203e9b946ad03cc28a", 0x7b}, {&(0x7f0000d5b000-0x1c)="8af4bfb759e82c02ee69f5cb8a00f009d81c675c9fedc3e270ed053e2ed60b31f5b82221bfc2566352a0a9c00ce562e0eac33f67ab2968bbda05f26bad32c3d860d62f51fbb8ff7d7e6678a64aa3606a1554fbe8f9dff969c3db3b2d2fddcd175b6e72a667d9731e0f934a6229f3d4a0e57b3860b7fa6efe19c263e5a8e9f1bef767c6c6fc9dfcf8f504aac0d0aef9d83520caaa97a3b57a639309359ec6b7abba0822ac63020d60e309f9552e82a68b11791248d9a291bacc4de74dbb6374c86a0badd58d5003fdd87d13c86b1b995fd8e56013552b4c71f991650e5cc298b36c58863653949849319e72e36e3bf7705e", 0xf1}, {&(0x7f0000076000)="312695d6d31eed800098d91066adf0daf6efaea7abb7c8a01e6ac15f842199b656fa8fa0eeaf0f667d98c893e1b2cac5a856861c2238ef8a163750f667666629b31076bf7cdbf77be57349fee7760c330a427ff0bcd9191f6b1bd128a1c49d03af63a3a2bf40a45dc93b227891b6167bf8e4deaee8b5ad16f3d565be948ccbdbcf2137048a795861671674fe67d6c65956", 0x91}], 0x3, &(0x7f0000246000)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x14, 0x1, 0x1, [r21, r22]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x1c, 0x1, 0x1, [r26, r27, r28, r29]}], 0x60, 0x40044}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000248000-0x1000)="a5637a40bb9e2fe4d276e6bc0bfeb0852ec84fe8c65b05b41f27ddce05f7877b096af5f31dd386eef5248fbf1af5a6ca5d00a606b1e493524648f69553202aae630dde2275b954a4b206f87beea393c918c1c425da0f3b732703813612b5ba19ab653915942814f7df6b858f2d1d666b631ca1cec19e6722b1cb4cc2f1569409753ecabcaa15bdaf869f6dcc631fe60f180983873d47519816ce420b5d36af3f4d2db8b37b3216ccf9b4a0edb7e03e02504e6fbdb1e087949255bc57f3ab90bb51c114fa7ee38deb0fba685a6672c7d3f635d923e9cf64499c59668ee9e8fc609e008175509b2b78d3100fcdbbb9ebf9748309dd1ee4ba27ed2780c7fa4a287399c3f046340618c6991c57d55f94d30a218ac38e96e6eba0de63dcf418ce9664f2874f853b5af34fe6be9ac13d41eef8da04f2106af79e907f274b2496ed14934a5e987f171892832d3c38a43cfed8f34e8278a081fadbee5a0900881bdc52a22f96598cb9bcc20639cf5a075234eda9a4c29d890bfc8f7b21927bfc4fa9f95de7488feacda9147356bb0dcbb2ad30ae29e15a9be44bd95bb33603116f235f8b6ce244a5ffcffd67130eb220ba46ec5c5640021e710fbfe1a8c9d5d7f242599763b764e4bb19b74dede999e02825c0f856bd7070b8b0ebc6e035d3e4e00a757b5b957a417b182257507987bf7011dabaa7ab14da19ff854ccd5e9ffb371d24be30d17df0f6b45e4d805e724266f7a482c1cd4536d62620ce8333b11ba35a56e81a9addef3d661fb1fd38aefe39ceb18fc3bb73e8a35349fb645e4bd106aba3f8ef6e493539d717782af86632d8411dccd6bc054d95e0d931c73a31b1dee7477e56c9c3333eb0deae6440c50c86cc61816b7e7f1fe7be71e12d179d5ffedab0f71499b5ba5c92ea84a0b05296f2f574565d8d4e41cf60fc5bbc4d5161ecdd5c94bb0803cf5539ef8c62abb1f1b502ec784c30071eb53a42246b9544c5d6746097c28f55974686079e4c2e5802f458aebcb305862682223c68193aab8a37bd2f363720791a86766071664e013603c7198d85df1cb889cdb038269285e5f5205027e8605e8f0d30cb7f006d4c57dc7620740d9f8e2fd17e48f0a23cb666edf6b3f643d6c7c31964122f88ec8e188d6a2e4d1ef4bec7bfa1b0bb0b64c797e7352f50904531c383cecc1d0c742b078af2a4177bf94c6719f4ff049faabf617d00b5b790c6023954aea6734d1f0f9046b2f268081a575a1a2a51bd114134dedb1d305408ba04bb7adb0d58a0c7d8dba0ecd28bfb06aa1fb1fb2369acebd5e9840689bfb4f50d655962e32998f4f18d5fc5d0aa1633a884c931274a966334cdcd08a51c0fa5bdc1db77407cf4c59c97fac41e04595f186193d5012831c82ba8aceeb5950542ef53d09796922427055e37676b581791bb5e665fd213a8695f705963528570c9851c878735c447d9b33f2be17da668ea7ecf9fcd117448d6453e9a350d832b71834a4888cb36d93b1dde8baeef09b3b4468073052bf2645bd06e2202e68ae398353adfe1f90035922338a8c2f0d6fba51f4bc2091a997bab706324aeb1d4e8f9e9421b7841806311ed265922827784d6fdd960747c2aa6fe3bb2eb9d9b0d03e60a95c03adc4ef5c0406ead8dadf40f7ca3a80fc4d772b6eb98df8744e5c2fa443ce4f7c9734d62131dad2ba1d3607bba43a3453393ab63c9a6d075a7432773da67e735a8df8c8a5c70ba992f8a119b8ec5a47f4d596e9391249a72aabb329e0f1a74f37e5aa1d9845f1d9e204413235383beb4ccf253df7588f13b94fb27611b60119856ec34be595a157246db9eb678e83b57caaca0598b9e89b48c793f35bd82c555a66b5ea3a1d83a9648f2c088b198066d85f1e57085c5549cbbe4262a2dcfcdf6d37691406591d4353c906b6a0051bf07901a1f92ba781858f9ead83659352d7b8e891b07c8034cd94423be747729bac06468e3bd1978da1d0d18c54d4c99173e72a304173416c81c19eab901c1adc93770f5e7b2bc5827a4dcdd3d3941402677dbe1e3e6e1f223d22b5b60bb46ac55d8f7ce12f722759bade15864277df39851eca6e0cb735aed8268104b42cb3482128665f0cdbf3b4bd8ca8393cb9f493f808da5fa356c6dc5874536b739482fcc7016e8078cae6de32427e0f90831b9dd2197f58b48d103e8b70c3e125b099f2942c0a08298f326281d1862ea447339c3b39846a066f623984ed290d39f4d1f169b57cf9d27ce4985284cdef7027805689d0317160c76e3fdbc0713fbb7e58c362cc8e71ffaa0d5eb3788c20034ef1cd8463d5461f945faa3fad69f52c3b529d4fa8d03d2f14d079d81e7c84e30f8c171438c9b421edaf804880c16cb7a94cc0d1c69650860e7a339cb03a4ce5236fb8cab30702a7ad5f401ea95b3d8e2598c033091755d8f574517d18300445aa488c7cd19773124e449cebd3059dd3a2457540cce174ddf0625458a1e7513324c61f4bceed55ab10d2ee8d885be930f6e48580357005be6ce4bf50a6d0730fb752c2796e3634b1aaa5c9984f8885bb34cd4fe11b4435955eea2788ffa34b2ecc2f1d5d2214c2bde09aebf58a829fd790a18b9110d06da328b91964309052ee2bac21294f6f8a82186ece7a66d5f024b8637b9359057f78b95681f91b72e751718f7248c19fda67855b64831132778791c2b73a2f2deaeed97cfae307315d410457a7f7b66eba773ca889de574a75100c9fe2ef734710bc8e42f94bf6d3340f94961c3e193faa66df2bcd9755c6e0ecea3f6031cc55002e5f2ee4cfad46ee93217870792baac7c2592a31e5cf44275bb835f492c36fd344b9dbf66dbd6f6a629d43b95c7afd22e82f5ce425f75d776d5df169865b1d588160935d2c4b5c3f8d54f95bf34e53ae73dd9f11d2165cec276a8cb051e64f65b6d8f46097adc5cafd9a6e526ebb7950eccafdc25e19f46767e2144035c37121aeb1954868adc3bf59dc24a9846b6073c46a05118db79c13f77128632297cfd85578f69100f86666833046458512a1b9fc98f7d1f2bd0c98a7eb74239e52d9b96999e7ed46194fe6becb2e0df0ce99244a511301d81c047b5222f5b15d64a041376bd4fb1eac46baac905319c320e4b7e81abe1eb9cd369ea26857f8e8bc8b2f54743ddf461375da2feeb7c3c4171274948df96e9229a26319f5bec8295958c9eca2c2f25052543736d7cf5a3d5c7791c0e44a14873f2a1703bf6e157fe2cb83316252f9a4603432aadd16bc2c8d5dc4f5e0b0b2067788ea6526153c651a942ca3e82f0c3a121aa2867ff6f991f95951a3fb75e0339d4b997d330fbf1f402047414f2f5674356b378c3df1500f13291c32819022d0c486f4a64e51b4eef4712ed0a92955b86e3a9bdb4a4391c158dc81830b329ed0897e119b50803750d9484708e6c070d196082b64c708c145a32597a9f475ed67c8a917775046bf1ec12c4c5cf36a7742786ef296fe442f00ccff3269962a4f61e49c6b63101bf662c8906d613eacb72a2cb4880021daa0ca7896e2a4afd8c0f0888b0d6be295e1f2f1f2015e1178dc65d386e37771adb67e9803d006853ca1599ad76443c6babecd847d341003ed960b5a6339bba9db9c2ebf9d32625d2ffa5f7b41112cea3d4888819d8c1414d5805f4d561c1bdda69e581fe26685ce1a14db8e49765acc7489cd01cc9e1b7ff1d3ad9307be36b0fc6c2a1c731866ae33555dd1bcd8857da777ab2c7baa8cd5decc7e3cf41449afaa54f332a2e4fc6fbafb6c154a61f6580a957810be836a876bda4ca6546bbc09a2fee2ca2a350206a91e9ad5fd601d79173e94b6c4c4494f4cee8b2b7802f3abf9cb2a7f34f0a65204f82ede8c5663cf6166c6d09554bb60373b47c85b1fabb955911914829d0659009f7436c55c63745578f39432007c9c9d1eea306f49c889f086b09c264c52612340e87a4ee9166d32fb2b2ed93b3bdb804b4d90557404a6e07ddfb23c555ede22975331e905a203a2c458a9dee1a6902c660dd545710fd4ae016faaf6320a1d8367aa01b07011caa5cfe7b0d9cf0958c07a672fb5704e2a16b1e644939d8255947902c7ba0b6d94c67c4ef59fa47ac997e7b5821467a59c39c40508e1618b3d97d533f727594a6edc1f6f876f56cd2b7bf51d86b7c0d1ed519c9ed162628ed067af77884fc1aebbc8b23f13116b74316d2d53f61d89ae0ed92651bdd30745d9621da312201e415560d8cf9b9e1599dfa7cd56597a57a0b75132cf9352186ffdff07c4b5e9e6603be0a67a515b9b73c6d9e2257c522a237c359b1c292bebf4e289f4e79347e6aa1f490f57dcd8734fbcd865b9576ce5d75a9c33b81a6132d1661ae23fea0bc884209d5346702fad83fb855cc417b9f9377cb46d4cef8c83918f611cee98d2a15395c6a0f351ac444382e9e94b30e527f1bf812457fb80d044460a2a054e940946f8d8e4365378a3916feb9fd365f165a54930e52bdc37f1f1aab3f752f6a33141d2e4b245a285058660bdf7229a133336e10d342f41ede524e730477356fd028d56771e9e6b7f8de270a405327f3686729b17e2ceb22b8809b786baff00ce92f745868442cd586fed24a5e05aa73679cdfbaa641b72709a8554cb03d290bb70afab4cd9438e16bcafdbd83bbe192195f0032ac36094866d922ce574c822ec7fa33aaaca41e0ed752b41d115205f963b92a3da638e9ccd8ec554a4f74435add0a548c153145d7f1c93089162aa8af9b771d9b1a677c90d2606948af98389742d6d8cf5b8017eeff9102eae4b4d5de2ab3b542c773d19ae0ea576c3d2538a29fb8524baac533136ccabd48157ca5ab2a8a03776b89672b8c781b4074ec1cc7b9379580d899efacdee922e10c1cc9877a315ffe4446d4bd49f2309c867f8d31a24fddcb0f4e4f900f74de551a77738d73b3ca4185d5331f901e376f9b6dcfc8aa41b490766e86e56a651a19f4c4d0378743f31199b8d342ee39d7509d9d771f080e8aa0b09eb7ac94db5f149e88a8a619d6df147ebbab5e0958d077b4fb40ddad051b8c569e682000a9f0f4a396ad5bc8a8e7c50fc8824f8335e9d5f7437507de790f38ca9ff2ca2675e6d120b50be9d5e88067b80e66675df1a92105618947169e352702c07d36470fce086b065e5b39799a32811d13d6ae4ebaa2385de95448cba84537454158cedcb7ddc8d39b0600156216872b6b4741822c6b6c131c61346c94d9abd28b6104cc31700cb668bb5b3103db54a791b7e5f6e034b0f6aaf49cb48dca0d7a6198028121cf303a8ddfb0bd48f0108e075d9553d480f66e60b321e3415884eb0cbe59a71cf16cd2cce623fed4c3e3343105058510598e242f044ba5723e36f3e1249b5445b6c3c73faa53761e5de2a5bd96fee24e648bd3f779cfef3d50fd6472a33d316311cbdcefa845d6b79ab941c021a09b225ba394a3968a3d004f0a3b9d084d567f48dba1b6dca4bd33b57982c7fb737bc2960e49c1c3f3cf9d4dfcf0f0d1315aae2cdde6f4a3a717d1e25e0c09e30f69de2554ee3425556d2347d6a02cea29626ccbf43e574d0d73094e7d20121a44232707520c2d781154a17747cc035d11710b429615c3b8d95208ae4028635ec16d14e009454daa9134005e5c6c969149e8e1c4e985d4d4a852f6553dde14418359ee5ef469dc2d980208f2b544a27327529ceafd9b198b3d255aace2ec16993675e791de8899861eb87ead5cd2e010ef27661d7658abaa35aba3b7850ab02a16cbf1cc3550f8e1fa30422dac3135cd0add3868dbff616b2c99", 0x1000}, {&(0x7f000071a000)="c175a0", 0x3}], 0x2, &(0x7f0000000000)=[@rights={0x1c, 0x1, 0x1, [r30, r31, r32, r33]}, @rights={0x20, 0x1, 0x1, [r34, r35, r36, r37, r38]}, @rights={0x10, 0x1, 0x1, [r39]}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @rights={0x14, 0x1, 0x1, [r43, r44]}, @cred={0x18, 0x1, 0x2, r45, r46, r47}, @rights={0x30, 0x1, 0x1, [r48, r49, r50, r51, r52, r53, r54, r55, r56]}, @rights={0x20, 0x1, 0x1, [r57, r58, r59, r60, r61]}, @rights={0x14, 0x1, 0x1, [r62, r63]}], 0xf4, 0x4000000}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f000053d000-0x2e)="6e73ce71ccb81a5a33277b829511577b7ee0b0dde89dafe7053c7d8d843ae62aa5fb8c00e7b8626a12ee3ef90d90", 0x2e}, {&(0x7f0000001000-0x3b)="747b9c28e51b0bf0fc8c8e3b9ffffa2f56da1c15018f3afc60822f5fd63902b618760694473183b432c52a46614350c81ffbc134c4c43753f62241", 0x3b}, {&(0x7f0000001000-0xc8)="75c73fbfc2a7ae9a42efe1328d3885b88bd95f89c114eac006a70a5103b02dc8abe92e58733724372832f1bf4f7ff45cd4ea85a63a66caf4ec008a00b269a4654ecd19cfca4ab04a7d01e129ec68d75ddebaad496fc12af1a1e1bd1d069e9c01caf0f95ac00f0ff67d1d07192a3e16a16664dbba3ca490673a1eb34f686761e9f7e93f2491e0979964ac279b377b2c9f2854c6b1cc25f3b9b1891027dec975e5d0648d5528c064eb2ff64f5d1adaf4b5a32f87a2e1d861d443f0989c7d66fe1d7f08a23568f1a789", 0xc8}, {&(0x7f0000246000-0xc9)="3e590ad4377f8e50d5f422699efaa38854ca694ce3d0105d75cc5ca5bbedd6aba5b85a31395d963ee647d362cc41318ba4cd1428287cf2183624947574bf961fa230e48a479ee0bf43e5dc7d0fff6aacd527be4d7cae884141042aab857ab93a97f6c9b1a0dfc8ad8ceab37e5058fe59e60f7f41c5b4314e6f3c615214b6a9be7cc56e5616bec278e51e52104a2734ba5dac6dc8af592d60dbda4835ec151134bb2938e7c39fbbcec4519e359035edeb7f4fd17e6d5c203273dd012619f0bec6f77a7c7f7846971f2c", 0xc9}, {&(0x7f0000001000-0x29)="66c40e6485d904cb915b8b904a1ef89981a444ebc75ad7dfdf915480d96999b20ad61b5a7c27619ff3", 0x29}, {&(0x7f00007e3000)="32cae13147b89dd8c25eec81d90823df365dcc294de8c70ea34625a0469566eccc681657c59622663d0438d9f8626efc366cb65b82a0f8e12163d2bc74cb0d49f6e62c18a5b4cc8b928fe057303124f741167f31", 0x54}, {&(0x7f00001ac000-0x70)="83fbca34e2680b4b9f69a7057e986a92b0187c3e65acdae550f23c4e0f3fb73526fa31401d79a896b942aaae2e7b02f978f585c333849332c28584443a3696d68069267f6142f17cb56c4015384627391a424a9ce0ef403e19c26184d521151b12f3f2fb79d1274f856ddfdc24bc0313", 0x70}, {&(0x7f00000d1000)="b0", 0x1}, {&(0x7f0000000000)="c94a994811e1d076a8ac7f0ca6913e22ec1f3223748cbc4d2d71073bff371ea50fdcc1b597eeef88d19de183c4f1207882bf57e29d4383263bd60da49b32421a3ea1ddfc543e831b3db54b7b6ed9f8c9763d8dbf6f6c185af81e7614", 0x5c}, {&(0x7f0000001000-0x3c)="96fbafbb66c49dc52859be5a5046aa1125d07f84033b3490b7bca6e5744d2b3524bd6fc0fb8087e19fbf1a360a54d83cb3dcdfb5c158f0ed9d8063ae", 0x3c}], 0xa, &(0x7f00000b9000)=[@rights={0x24, 0x1, 0x1, [r64, r65, r66, r67, r68, r69]}], 0x24, 0x1}], 0x4, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000508000)='./file0\x00', 0x0) mount(&(0x7f0000879000-0x8)='./file0\x00', &(0x7f0000f08000)='./file0\x00', &(0x7f0000a2f000-0x8)='fuseblk\x00', 0x0, &(0x7f00002e2000-0xf5)="") 2018/01/17 23:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 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) fchmod(r0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000161000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000adb000-0x4)=0x3) dup3(r0, r1, 0x0) 2018/01/17 23:09:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000021000)="73656c666c6f2eb52d255c00", 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000759000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb8000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000f7000-0xff)={r1, 0x0, 0xf7, "fef9ad750810e2b5625f5ff376b6b5a0e376ed4aeb9c51aa95d02ae72e262ba1406245af31ef40173548ff62c1ecfb6a78b6c88ce0a0cad1c7c7298f793bb3b376876f9566c060291c52c04f424fa4035e27538f29acfd8f39a2ed1e2e1e6cdb453ab9d7bb626d24ce1ec12b2afc1fba0b7491b31e33f42d637fc5ffffb6e6e5c41c59cc381f3a43b70ddfe1d95c08e2d0b84637d437cfc9d6a4a580df2be7ff192128a8fe604218b5b87c18fbe811cab241ce0684ba444e0fdb4b4aa28ce6b5f69f3665ac816bea7cc6083a349f1d4b10731cb38835010954dbb87e108b54e0612b10dc773fdd70dd69a589763921615f5ca1b977cc40"}, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e33000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f000071f000-0x7)='ns/net\x00') ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000572000-0x4)=0x0) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, r5}) fcntl$lock(r3, 0x26, &(0x7f000001d000)={0x1000000000000001, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r3) 2018/01/17 23:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000789000-0x8)={0x0, 0x0}) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) chdir(&(0x7f000043d000)='./file0\x00') chdir(&(0x7f0000c4a000-0x2)='..') 2018/01/17 23:09:20 executing program 7: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000afd000-0x8)='./file0\x00', 0x2102, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000008e000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a6a000-0x8)='net/sco\x00') mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000afd000-0x98)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x5}, &(0x7f000038b000)=0x98) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000057000-0x108)={r4, @in6={{0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0xe88}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff9, 0x80, 0x101, 0x800, 0x0, 0x7, 0x2, 0x3, 0x2, 0xcf, 0x100000000, 0x0, 0x4, 0x94a, 0x2]}, &(0x7f0000afd000-0x4)=0x108) r5 = syz_open_dev$sg(&(0x7f000096d000)='/dev/sg#\x00', 0x100000001, 0x100) bind$bt_l2cap(r3, &(0x7f00006be000)={0x1f, 0x100000000, {0x2, 0x3, 0x13, 0x1, 0x9300000000000000, 0x3}, 0x2d87b6f2, 0x9}, 0xe) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000afc000)={0x0, 0x0, 0x6}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000afd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000013000)={r6, r7, 0x5}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000afd000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b00000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/17 23:09:20 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f9c000)='/selinux/policy\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x81, 0x1, r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000093d000)='/dev/rfkill\x00', 0x0, 0x0) accept4$inet(r3, &(0x7f0000ad4000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000287000)=0x10, 0x80000) listen(r2, 0xfffffffffffffff9) accept4$inet(r2, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) [ 170.032860] audit: type=1400 audit(1516230560.019:120): avc: denied { map_create } for pid=22609 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/17 23:09:20 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000d58000)='/dev/usbmon#\x00', 0xffffffffffffffdd, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000-0x10c)={{0xfffffffffffffff7, 0x7, 0x100, 0x2, "b1fb7011a0fb32993ec46be5d5b5b780fe5b991dcb5a29ed7c9e94e88c7d51dc2acc9f98e1b75b9409d9f728", 0x4}, 0x0, 0x0, 0x7, r1, 0x51, 0x8, "e21d4cbe86d1b0c86e70434838000d54742390f998d56b10d9fb67f56d00682f091fc8f5e943d108ae13448d5d4769fa48e446844cb4c793b229079b98d546cc", &(0x7f000026d000)='em1*%bdev)\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7fff, 0x7ff, 0x8, 0x61], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = add_key(&(0x7f0000196000)='dns_resolver\x00', &(0x7f0000604000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r3) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000ade000-0x4)=0x1, 0x4) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000adf000)='reno\x00', 0xfffffffffffffe39) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000ae1000-0x4)=0x0) bind$inet6(r2, &(0x7f000099f000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000026000)=""/70, 0x46, 0x1) sendto$inet6(r2, &(0x7f0000ae0000)="544451d6c4eac9ab21d672856686110f1d55a5e630490203f0580866804a05c451e59aea406ab3394da00ce3632cc6ad4cea29824a61cab4ca9aa461295a76ea5e9f7f21be2f31a0ae1054c9d6d949caade2dfb56597c891993d2f5385c269b8d4830e913f037c90d1", 0x69, 0x200418ce, &(0x7f00005a0000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8}, 0x1c) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000ae2000-0x1)="f7", 0x1, 0x4, &(0x7f0000ad2000)={0xa, 0x2, 0x200000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/17 23:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000058d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000bd7000)=""/50, 0xfffffffffffffd83) creat(&(0x7f0000f82000)='./file0\x00', 0x140) 2018/01/17 23:09:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x401) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee9000-0xa)="d1020401005800200007000613dd2e1c00ce5fe1b471985e", 0x18) 2018/01/17 23:09:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0xfffffffffffffc72) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a6d000-0x12)={0x0, 0x7fb, 0x2, [0x0, 0x0]}, 0xc) 2018/01/17 23:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a14000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000258000-0xfa)="", 0x0) accept4(r0, &(0x7f0000b89000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000167000)=0x58, 0x800) sendmsg$alg(r1, &(0x7f00007d1000)={0x0, 0x0, &(0x7f0000d30000-0x90)=[], 0x0, &(0x7f0000f59000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000f86000)=[{{&(0x7f000030a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000027a000-0x28)=[{&(0x7f00003d1000-0xfa)=""/250, 0xfa}], 0x1, &(0x7f0000abe000-0xff)=""/255, 0xff, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000692000+0x292)={0x0, 0x0}) 2018/01/17 23:09:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c1b000)='./file0\x00', 0x141042, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ab9000)={0x0, 0x0}) memfd_create(&(0x7f0000a69000-0x7)='self,)\x00', 0x3) perf_event_open(&(0x7f000038a000-0x78)={0x0, 0x78, 0x39e00000000000, 0x800, 0x1ff, 0x872a7f7, 0x0, 0x2, 0x400, 0xf, 0x3, 0x8, 0x3, 0xff, 0x1ff, 0x1, 0x6, 0x4, 0x400, 0xffffffff80000001, 0x158, 0x401, 0x4, 0x7ff, 0x6, 0x3abe, 0x2, 0x40, 0x5, 0x3093cc0c, 0xffffffff, 0x6726, 0x6, 0x2, 0xfffffffffffffffd, 0x1, 0x8000000000000000, 0x3f, 0x0, 0x2, 0x2, @perf_config_ext={0x3, 0x6400000}, 0x0, 0xfff, 0x2, 0x1, 0x1, 0x2, 0x2, 0x0}, r1, 0x3, r0, 0x1) fcntl$setstatus(r0, 0x4, 0x40400) 2018/01/17 23:09:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=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, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mincore(&(0x7f0000012000/0x2000)=nil, 0x2000, &(0x7f0000011000)=""/218) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x62e3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000038c000)='./file0\x00', &(0x7f00002ce000-0xa)=@known='system.posix_acl_access\x00', &(0x7f000054d000)='&#%\x00', 0x4, 0x0) removexattr(&(0x7f000096c000-0x8)='./file0\x00', &(0x7f0000786000-0x2e)=@random={'osx.\x00', "76626f786e657431b82b7b6e6f646576d56264657673797374656d63707573657473656c696e757800"}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 23:09:20 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000f6a000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @generic="21b1534d1a732c62db59b06fba5a417a"}}, 0x1e) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000009, &(0x7f0000f69000-0x4)=0x0, 0x4) 2018/01/17 23:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg(r0, &(0x7f0000b7f000)=[{{&(0x7f0000565000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000045f000-0x30)=[], 0x0, &(0x7f0000b6d000-0x130)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x880}, 0x6}, {{&(0x7f000066e000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58, &(0x7f0000881000)=[{&(0x7f0000cb3000)="78087a1a7f8ca9837a0f7c30f31344bcaa386e1fe3c3fbc532a14f17c5945695f298f23d7d9505a751beda628ff3e4c131a8f9a24824a14d3bfd028840c6871e97718f8bfe9d673824f9ca28b30ad571021104d96ad45e7105671409bef63b", 0xfffffe5f}, {&(0x7f0000a55000)="0958d252f8c755f351a94b69a9bd805614245cef4695bb13a9e1c770367d5f7da7fb7d6563e90672abc2f0aca5829647eae244562fba8d63b230290255cf0e1996", 0x41}, {&(0x7f000028d000)="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", 0x1000}, {&(0x7f0000673000-0x70)="cedce9bd3c885adcf1e636b67b7233627aa18a9ebdb14229eadff52e64c6b068c818b22afcf7f07b5a7485fc063e21675a5a6958862e27d1407aa89b7003bebf9e614fe67f67e73d2455d58b01dc2869a16cca70d724c6c2216f4b35d3865453c84d4e8f3f5f46ff362e9f1ba103283f", 0x70}, {&(0x7f0000980000-0xe1)="2bb3887fd47b1d8c16dfd1a24bd52c2d1600da8c8552a2dbd36415ba22bac318b70af7f77729ed2ce2f217b26012670c6cd8b4feb672dada8241abdca391d0d4c4390084c5e061e207d0bce9a79dd9a5963e6c0df9a7ee950a74cebe62cf9e54879684fc4eaadcb982b2f68f198dbddd843323f9443aadc0ab9c8fcb80b9ef70b84b37a15f09007e6c18b3c3b8a4c5e4e3127e912e58fe8ffb04ebd72c0934363b5a3c7b3990e97a621bdf2ed6a32f1f860cebea09ac8447c6aa98ab91b1eb52c924c3762dd9bb0a334f4b83dda8fc26948956481610e7b01cb9474656d3c73d7f", 0xe1}], 0x5, 0x0, 0x0, 0x10}, 0x1000}, {{&(0x7f0000270000)=@llc={0x1a, 0x0, 0x1, 0x81, 0x101, 0xff, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000525000-0x20)=[{&(0x7f000021e000-0x52)="c42b35b14c0b478f8de38b1fa036778618d2fbde4e0dfebbfdc0702bc510f0377f621db9c74181531e25df007edef110f41a4efdf51fd4fec1ebee6d85cf2a527714e95eeef5683410fcceff5e4cadc83410", 0x52}, {&(0x7f0000118000-0xd2)="dbecee0541cd434c6341608ba91a39178ace95549cecd8c6bee2814e65a56197346354bd968768283da586f15528c9e0157e0b4dd15dcea22b4aca1ebacad54a9875f249214e365bbba9704dbf6846f134625bd881cdbfd413c2e5b8bd25e23df1f051b5df08fdeddf3c64668a8677173adf814cbcc7a711453925a7b71291631ad83244b8cd87e5629829b019e184a8705f9a6135d52f59f314e5f80cb6db1f1f8c12e53461640b378e2d95fcde8440262a7e39890058a84bccea8fd719c868d91d530eb93f8198c58a1d0bc24e60219f42", 0xd2}], 0x2, 0x0, 0x0, 0x0}, 0x8000}], 0x3, 0x800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000582000-0xc)='/dev/autofs\x00', 0x1, 0x0) sendto$ax25(r1, &(0x7f0000fee000)="1a9058f3814eb077aa1bb0f82feeffdbacb29770701cdcefda28a57b1515384d8854a241a6574ef5bd8ce7835f56c54929d90829e6bced92c41724f5155a42273b94596cc43c2ed0326b4d0210ffc4294d1f6df2ad5ee198e2ff64dcbacfe7390da986823ca4f225005fdcb59f93420b0c701618f91f0418c4e82f4a468fbb9bdf584345fa5c0fd869e1099716531aff83f2b80e8d9c482b0d409ab5832f3a6bede2f71b5348d4985fa2beb58f", 0xad, 0x800, &(0x7f0000224000)={0x3, {"2c2727f3d417bb"}, 0x3}, 0x10) dup(r1) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7f) sendto$ax25(r1, &(0x7f0000cd1000)="03323b6de61b369212a2a7aa0b88034d74f1ce5f65fe7d167f86a6fa4065279e7f520db899dc01a625c09549113447cb4db0dbfddaebf167e2ebe8ef606724c9e8e0cc511c73b74380fbc727525c3679548fb52ff2121be7f66c83bd2042b53690471bbc1af2d8aeb07c5e37321b2a5f71433204f1a3418b44a8cf3163fec6c2f01c192f55", 0x85, 0x80, &(0x7f00003fb000)={0x3, {"b4f3956b17b86d"}, 0xa871}, 0x10) 2018/01/17 23:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f40000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000b01000-0x1c)={&(0x7f0000cee000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000095000)=[{&(0x7f00006b9000-0xe6)=""/230, 0xe6}, {&(0x7f0000e53000)=""/131, 0x83}], 0x2, 0x0, 0x0, 0x3}, 0x10000) bind$inet(r1, &(0x7f0000f39000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 23:09:20 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, 0x0, 0xffffffffffffffff, 0x0) dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000059c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) 2018/01/17 23:09:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) poll(&(0x7f0000083000)=[{r0, 0x1, 0x0}], 0x1, 0x3) getitimer(0x3, &(0x7f00005bc000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, r2}, 0x0, 0x0, 0x401}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x20) sendmsg$netlink(r0, &(0x7f0000b15000-0x1c)={&(0x7f0000414000-0xc)=@kern={0x10, 0x0, 0x0, 0x4220374}, 0xc, &(0x7f00004eb000)=[{&(0x7f0000248000)={0x1440, 0x22, 0x302, 0x3, 0x1, "", [@typed={0xc, 0x3c, @fd=r0}, @typed={0x8, 0x77, @void=""}, @typed={0xc, 0x23, @u32=0x101}, @nested={0x320, 0x13, [@typed={0x8, 0x59, @binary=""}, @typed={0xc, 0x5e, @u32=0x4}, @typed={0xc, 0x6c, @u32=0x5}, @generic="650e01e5760509e709a15377566c2c4784e975a704b050d8da3c87ff25f1ed417a6e0afcea25e3688b4216fab101f451e58485b525c1f3e9", @generic="3b0a4ec179c621bfe04d88dc970ac44488ed714140f2ebfc736c31e4b46a2706fc969b1155460a2b46b37554afe9702ff32b56084a0f803c012b94e037d6db8d3bb89f67c751d6261720335a4fb759089e69104777aedfac042dc8c978cc4da29616d0f4d9dd39baa48f96e02b5a804efdafc5dc299e91d2e6afcda6ec9852314be2073885531d1821809cdbfdd2ef7e9676afb89b800203a5da466a68fc0c5bf0211839edb6e44afadf6186b5e1b12f7207e3ea5037c1d64621718cbdb35e68e5d18e575ec3917f893d7f56ff58cde2da4d6788b4f3708293999538fd156d", @generic="5523122c4806cf733dcf8a1c924a66e0fe4ef6244b265034be5cb33162e6bb7a912cdc50fea5ae5d242135014ba55c540636d24378628ee6d24220e619a090d38ffd28f6e88a33d818b2509fe6ee0f36ca3a2ea0567e47f93cab55b93d4ce7723ce15c2a70ac4ddda2d3bea7b44433c42ed88929b033", @generic="ff9aa3e2fa7fc6a2fd25aa649a2ffb4a3b65d01c267f2d7195f623e694c1f3a78917b4c127ef90fb854d98cd078a8cb1238f6a28e15e25e99935fb1b2261c125b2d16a53a0e6699045ee4a5bced731499d9f48c70d3686f3fe74aeadffd8ca2807a5a47f6e7e987ae199ab3026b850bb60491ed55a41f72a4034149e62ea75f93a1035eee1d0a7ed7d1201d0bee85c37c07d90ddffbf17", @generic="d5b7930195c8f56567ce49eb018b32b1a516dd6f31f4e28179291446f56d797822216469a1f05721f9196de3e8e93e9be1455ed994efb94cc13a91f6fcffd681126c8f8fe329f18c8d26e61400240cb59dab53686ddca43797d037fee8668dc6e1b026d20ed18c6aab87ef4f8186a89eabe8908050ac2f095ee86be8f008e3f010a6d70660e0fea58cd718bc1b3ec6db014f", @generic="47567287e3b45345994595ced4cf321e6de8fa6bf86399fe8db0ea0c223242951b75692a73f10af7b108f3cdf65ffc9ffbc16aecea5d23", @typed={0xc, 0x47, @ipv4=@empty=0x0}]}, @nested={0x1c, 0xf, [@typed={0x18, 0x69, @str='/dev/input/mice\x00'}]}, @generic="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", @nested={0xd4, 0x59, [@generic="4a9657ce3aade5f4a6230531a99399f4bf1aff1fefa5a99fd569a7796e468fb40197ccef09f32d81b0727111b116570f045e665f38f1f87bb44e474987fe9e8e3417f66b9cbd4386dcd1ffd45bfff145b27b30234f55794533cf3f34afe13ee8fa921962a6da3b3934da83087184bfb84c9b9d245d47d42a08009fd72a3b74a7a3f1e9b0f5872dc0eca103eaf9e8ab07a51a6717767fcce5023d3cf5c6ea370d1584b49aea5c45ea760f2b383c45b6643e84832d30f8ce4b82addb84d379ae3b0c3c723af240166b600c5008a2c847"]}, @generic=""]}, 0x1440}], 0x1, &(0x7f0000a77000-0x20)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x20, 0x840}, 0x4004) syz_open_dev$mouse(&(0x7f00002d7000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x101000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00007d3000)={0x0, 0x0, [0x200, 0xae, 0x1, 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]}) 2018/01/17 23:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a18000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008ec000)={0x0, 0xfd, "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"}, &(0x7f0000182000-0x4)=0x105) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003a2000-0x8)={r2, 0x0}, &(0x7f00007b3000)=0x8) ioctl$FIONREAD(r1, 0x541b, &(0x7f000050d000-0x4)=0x0) mq_open(&(0x7f0000cc7000)='GPL\x00', 0x842, 0x104, &(0x7f0000d2a000-0x20)={0xc227, 0xffffffffffffffff, 0x3f, 0x1, 0x80, 0x8, 0x5, 0x2}) 2018/01/17 23:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") unlink(&(0x7f00003be000-0x8)='./file0\x00') 2018/01/17 23:09:20 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a7, 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 = syz_open_dev$vcsn(&(0x7f00001b7000-0xa)='/dev/vcs#\x00', 0x8, 0x800) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000fd7000-0x4c)=""/76, &(0x7f0000fd6000)=0x4c) clone(0x0, &(0x7f00000c2000-0x81)="", &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fcd000-0xcb)="") 2018/01/17 23:09:20 executing program 7: r0 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000020000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x29, &(0x7f0000e12000-0x10)={0x1f, 0x4, 0x3, 0x5763}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000404000-0x18)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg(r2, &(0x7f0000cac000-0x40)=[{{0x0, 0x0, &(0x7f0000437000)=[{&(0x7f0000e46000)="d44af606a028770dd34e0cd5575ea8196a292e188addbac361049601aab31e4f868d40c82ae2b4b4a5df3ef98a80eb68e8bcc3dbac4fb19ff81c7431435e1fd6c7af7c58ed8f052d145897f01ff2f6bab42b24a7be96a640bd6c6e0950439efe9fc8d0dae22cf69fb6e53a", 0x6b}], 0x1, &(0x7f0000a4c000)=[{0x7c, 0x10c, 0x1, "b95159a769aaa64ff41556a94c1d19ef34434e2b95acca3196ff5570d713fc286ba8061db243da587785687f5fc27a20275d52e4abc2efe06367a1dc3f41fe3549e4f7b3c0e2dc640a0ac69c3e62478bcdf255fb07045ac030a95f9633a024c5403a1a4b9aea8e6d20f2771670"}, {0xf0, 0x10f, 0x2, "3a6229aa0b3c21f350203a28b0dd58a68367d5ef3ac4b27a27686b3908ac2981e5235bd49b792eeb7b147817a68cae4c9608424f69531cb1fd24be9209f8b77023f5827e9949f16b8365a96613fd9106d8b3e5e6211634d68107323e52c5a27e056d014604d48b89fd15b11e673140061dc62773a858b4e221ea8fa041d6816c14e38e70f5006bbb50c4492c53cebf90884f981b5bc0002b438b7e7b1f7dc01b3045153163e508938a663ff19561e45e5b804e4402e46c399eca9be743fcdbaf8ec2bbedfb2ce66ac4b7a50139b8ed10aac6737ffc090383dbddc1925a58250f1bb8"}, {0x5c, 0x108, 0x6, "c31bb87a44dbaabb982af205f123a4f3ba52a3b953634d4d683c60154b8689565afb0a6f2eb1e18b441b0e771def59b9028a4a6d3239fe8048a2146368e3927f99c8c24dbe91437dd74cbe9badd7c1"}, {0x100c, 0x115, 0xffffffffffffffff, "5e7e1cd84951d2ec5e90832101d863b93337c5f15af73a63c86872ee6f276016eb4c4155522944f3ee198cd9bb0d1c5b3333a2683edf36f20efbca7fcbbd75520cd332a877d0686cb93621b9c3cd6a7f80572338800d07ff1d7130816c0c4c9e1f1f020b3bfad30c0cc649449dad2282d7fe4e3f91649853f78b9e19edbd4d52270b383d926bc22628d14f45a7f5ca8319471ac7e1bf54cf59cc6a7f3493edb55b5d2b448767e24f6e7bb867d5fd11e7c32f5d556c19f4b2b7d0b5b3bdb7c0969a0b0ed5e7cd12c92821d2c30fc88864bd682f324b463b5f72110af1238a7a65f26ed0b03c9567945434ce7761c7d36f06b863eb96d95af96cad55c5e4a29d8cf8b6f872ab6cc331659bf15360d4d8df3510cc28b3435660cf99f3accb0c1584ad845800190ad5920a4bd048dea9ec129013b5ad8f5ad56d74d43de7ae56874a47af481a7fe56ce53ea4040cce3411920409f7f03a81c81fdddc2ca3385c165ceb04bccd9f940a9906f52415678d228175a027354a8dc0768b12344a8ba282ad0bd514ff5df895d85a1551c58c9516013549f5c7ded44243923db5ddb69df5353f690b64f4348d135fe11b029a9054ede19fe8a9c0a7e5a36b9ec0ce9838e2197a4d969c46017ad910135104f7bf9b2ccf38d6aabd2ac9ed79b6e38db10bf46fce8120d53485ff29701dd87e701f947de8cd4b924297ee8ca36fedb2991347b4a1c678b2aeb292d43d4857105d0e94a27d1c5aec2cfe0f7c84c9e93ebb9d34ee2abc992383af4ec68f817b7ef1e71a8ca19cde1103a35543c5434a509080bd507b73a53446581d232c0618bbbefa1522f81f702670905890c02258a239e2a26f1020e241420d6d27b060fe2d7c9b164a93b1f617c4daf8d30278e4933cc8a30ecdb6f6795e8e80af8f17ecf058a8feb5e1ad3d53df93eba3d425941c8301e822d467f26d984640fb7ab4f778aa201c768d63a28c71fc34ab858f62870ee72e730de4aa23a493b4f269b4e35e7bbbbbba18c88c2701df557264af2c3ec24512c338087668167f50f2bec8fc8b837b8f0db7e9490194895458f5da9c0d125ed5f0db1412d3f924e75c075cd7c3b0aafa0ae4fe1ce4cba36449a5f3fb14c71da42eae8cf141b93ec8379d568cf9064401f1565aefe56abf0ec0d89a729e096b4c0dfa714c1ba66b38a97894baab1764efc409de5f3b0ea05289d081cbfc5d5c860dd9f0911c9333c2be2cb176b97612c1d880dd499584986d3cc0a30dc93a921fc3ceecb10f229a6d021fd3c1c23d29db3421836386d334fcf584cdfe9a47dff246652ac8bc384b782948d93163519593ec2ccc582cee60661dd7a6582fd4c17c077b493042207c963aa0a9a5ca153168a4143419f4b165093f049eff6f00fd68c6902dc8e92096b8b088b574b8d4d847470d2dd0543c58c3e33074a5b22879b1ce77c34d3e35229db43a11dc379d664cb78fc3bdd27bdfc753fbc82b70fc92c475587a9b63e6467c755df6f7f3d4624a74678437af6b832b41ee80e43e04fbb3d073762f236b69e87fddb018e2be9ee935db46038fb295f7dc19664753bf5f18918b81910deda0758fd12792290bf2ff042933dcbd1aa3af468716f03156aa00ec941a00cc44d25ffcbd3b22feb1551ec160acfdb5b377de32456a235143fa7956a8c7b8aadef15729fc9c88bd955c02ea65d650384d91dc384ca17b6b46f305a40d0f0d9b395b88167ed5d4d4cbea0b10b97160f51c185099b3853de292b83f365a0aae778331159957f18e5717ffb34a74cd80a77d0b3a8cd51dd2f8babcfb1cafff9a689a7d543d9727ec50d244ef3e32194fbf3a6acd22449d99eb1eccda599b3ae662662fd13107de26a72bb74ddc3ee4a29c423cb9e0248934b938e626837ddded4d2fbc76ea09eb0b67b994086ababc77c4acbfc2de5a7abd2a41948ec449ed1afdb499f2ff39f029f7fdba6afd8fa7665db152ea1a83cd3c5947b020ad911b7496fce2db4d9d140ff676589c564784ff6b8c539337972fda2c6afe621832adc8a420ec2056c7ff163bb533bf82350702c64b317a27abc899e61a1c69dbdbf7f2e46c0f4f08eac25af27d08cc858156a49234a79849ba8b9f0e66eaaed9fc6a81838f891b706c74487a0b6eed61babe9082ab80279967568cd5360a4519743d8ab9f3f53583650781238d4ea828e8082b89c9009a2be4ef57c1114e4c6a88625c6f3cd1a46ecbe967ae1c8770ee8eb42f97c7706fd5d0064e27a5937edd0906cec333faec419698420992802e33b04e3129a5f2a0a65faf9d34e06a627f2d08fbade64974fcef36b15b918d4b1e8807c095dc7bededc76460258ac130c2782b0b4da42ec747107ac010bc92258732c8cbe0192824c9cd815214f1292810cd77a76ad475d370e7af1299ca54333d5f363c7a3918c83abc0e52d59bcec44a04c715f067c1c14c4e3df1a5d81920930eb8b50d871b56d61fdaf4b09d7df4609f8223e96593a45685dc8a516385ab0e86f92034fa6dbb60da90c58b7584c4952872696f7302aa2436f013213139f5abefc575d84acf2e8225e172c71792f2b537f5a365e451171801b8c422ac1c5e05dce95778888c6a57f309cbfa675cbecbf93c2bb3c9dc0ac6c65e5e662658ddf2ab8aae4bcf6e87c25f6891fcc58e9cde324bb6cba6f93037cd4bff7079cfa994997dc73617b36bb8998922d0276be6e7596e6927c5adadf4ccee0b8bddd79e6ea61bc74d895d0eecd04534f9f7e215a2641f15fa9d90122db5d9e80ba8fa94e2cd453b542a97532deba5da542d59197d2b7934f0142b17012ae606509005cb54f26a25c64352dc44198b973955f9c6b2af834fb1f06269f4eb2ed16a083ad43ce59fedaf3df8ca3b865f08f44fc59ddebb4e9d40211bc48360f0cc7bbe3406fa9c2b39b5a0ee2a55ecd0d62d3d9b14d1a2e2a9e2e899d8194480d4efcfe317740cdc88d70d7d9ad1a4a1c62b0d5af65a705d6ce701a3fcd7cc3b84d66854be788a89bfd734f175711c533495706c7151303643a14105f2ecc9e08c1e4b6eb684e75ed480cc41251427250d11bec63a31f7f5ed0407bc2137a201383e57975a759b8806309734837dfb1b15b01f5bb4a77575defb48759fa585124ec7792616c5f19648bbed3d3672dc520dc9760b7ac2eac8f2219e9f9443639c006be17978a184ec0e116c0119df658b0c9012c0c7447ffdb7c9f40a99ecbeda9c54cb7b81f97a7a6469d9142c36763d42c394314aa1b38c09c2241069b2eb98f8d3498203fc15f7c9d759e9558191b3c66749827e0ac1b11ca176613b7993de75af475e2f238957ef30fd3e70f7f43830726dc444b6f72fc6ed6bb2d31fae2ef22ab0b8697d5491926655bd04d76792c7f95b2deae7ebf3f933d9de15ac62307466ce65176116a50e8e70708717ce3ba7a3b03e23ee7a8bc4b9d1e45a26ccec47ba2d1dcc171a4f6e7591721414416dfc9f9b156353b2c73cd00da2fb4adc5a813c09fd4e603224c0ad6acf37fe0e160f145515054811a761e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&(0x7f0000f0d000)=[{&(0x7f0000cb6000)="be316c6407f5a535a24d09a72da93610459f6bf7d7e4ce958f3802bd4ec2235aca4281900566e525bdc49dfe8d8d517fdcc80a831de62912a779533e5f17a194a143f8175a2c74", 0x47}, {&(0x7f0000e90000)="4831a74b9e50643c7442e9dbad01de928383865e6e2ca9d09224f4bc793badf396764fad80caf73590296c4545c7ff4c6bc631552bc1deaaea0be66ea4b382c60e78255475ca3f8a0243eb2154962e8fc38bfbea9cc8", 0x56}, {&(0x7f0000490000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000d52000)=[{0xc, 0x111, 0x4, ""}, {0x70, 0x107, 0x678, "22b1d15b04b0a6773797e021ced0be86c9fb10593d55ab8bfd987ba35178f75a6e270b4f3024cba1133a8bc27efde16832acea3821baad84ab42ba6aeafeb02f9870107a6756ee5dfb244eef1f0e7623c6bea69833bf4dae270411ba6024f33b25a927"}, {0x60, 0x109, 0x1ff, "0e858761398f9ef83340fb2dfb9e2cee43ff99136bb84977a788a257632299fdbe2ea6882815cfc3e8f4d6a216d71ed60bc99f59d4494f84eacfeeb567b306c716bb7e2eecd2ccec8df6af001630129b897c"}, {0x40, 0x11f, 0xb6dd, "abe8a6eafbd90fb53b97e9625731d1c8e31bf74a3f6e92b5c95504dff9f9a52a70b4ec4ea85422ce039486927ecdf9608d"}], 0x11c, 0x800}, 0x7ff}], 0x2, 0x800) sendto$unix(r3, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r4 = syz_open_dev$dspn(&(0x7f0000854000)='/dev/dsp#\x00', 0x40, 0x80) connect$bt_rfcomm(r4, &(0x7f0000c6e000-0x9)={0x1f, {0xffffffffffffffe0, 0x1, 0x100000001, 0x55, 0xfffffffffffffc00, 0x101}, 0xff}, 0x9) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000dca000-0x48)=@routing={0x3f, 0x8, 0x2, 0x3, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}]}, 0x48) 2018/01/17 23:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mq_unlink(&(0x7f0000b9c000-0x9)='security\x00') ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000029000-0x70)={0x4c0c62a4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xb4, 0x1, 0x1, 0x40, &(0x7f0000e76000-0x10)=@common='gretap0\x00', 0x3, 0x10000, 0x80000000}) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000674000-0x4)=0x0, 0x4) 2018/01/17 23:09:20 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000038000)='/\x00', 0x1) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000025000)={&(0x7f0000039000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x0, 0x2, {0xa, 0x3, 0x58, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x6}}}, 0x32, &(0x7f0000038000)=[{&(0x7f0000038000)="3b590f49ce8e0b33099bd500809cf03778a44824d2d6f5620620e20b6c267b6b52745d4ce96319d838ace8568e22d91aed0e940f97e1d704cb96baa22ef8cf7ad6f2c622f16025af661cc9cb33ab532ba23a0a663151416bd11e9f3752942b", 0x5f}, {&(0x7f0000028000-0xbf)="18201dbbcbc229a2cdc5e24c634b631ad6cecd9f1dc9a617ab8af48dd11ebd3a41b753795a65fe11b69aa72296521f805b38b6b8041fc6719d21791d98d0e529b96b41d2df07cc94333a9cac8cc813f53982d25405c12ded512c66fd03db10077ba60574cb6c3870be4f147c2ac4a2286b8654dc6efe978799228d1fd00811b0a40d30c69c11ac1c1678aedddbe7d9a8341587ea3b875bdd1b24320d5d56a704366f77756b824f5b9688139a42c965fa85b7b166096a7b3ac37643f9d40ccd", 0xbf}, {&(0x7f0000039000-0x19)="59ea832e5062a3bf2626155f34aad8989f116b214ade3360f4", 0x19}, {&(0x7f0000006000-0x54)="56ea139278fd46fbb519db209824643632b67e5d9bde66a32fa3e470055fb65b61d4ba642930070f44183aa8fc5313585591d4c1a64db33994dad860b4c2388fcc2f40f57ca6db3a0d49644e62a3235ca1891fc2", 0x54}], 0x4, &(0x7f000000a000)=[], 0x0, 0x4000}, 0x44045) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r2 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r2, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") [ 170.416726] audit: type=1400 audit(1516230560.404:121): avc: denied { map_read map_write } for pid=22673 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/17 23:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008fa000-0x8)='gid_map\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000098e000)=0x100, 0x4) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b6a000)=0x9) timer_gettime(0x0, &(0x7f0000a88000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f000090d000)=[{r1, 0x0, 0x0}], 0x20000302, &(0x7f0000880000-0x10)={0x0, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r2, &(0x7f0000819000)={&(0x7f0000767000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c82000-0x18)=[{&(0x7f0000701000+0x7ee)=""/109, 0x6d}, {&(0x7f0000c8b000)=""/63, 0x3f}, {&(0x7f0000513000)=""/139, 0x8b}], 0x3, &(0x7f00005c6000)=""/212, 0xd4, 0x1}, 0x10000) open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) 2018/01/17 23:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000044f000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c60000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000309000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, r1}, 0xc) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$admmidi(&(0x7f00009c9000)='/dev/admmidi#\x00', 0x4, 0x20000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000927000)=0x7, 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00003b9000-0x4)=r2) 2018/01/17 23:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ade000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000d72000-0x4)=0x1f5b, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) 2018/01/17 23:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3c79, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000320000)='/dev/midi#\x00', 0x3, 0xb00) ioctl$KVM_SMI(r1, 0xaeb7) 2018/01/17 23:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cc4000-0x4)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000a30000)='./file0\x00', 0x80001, 0x1) perf_event_open(&(0x7f0000a23000)={0x0, 0x78, 0x3f, 0x8a4, 0x101, 0xffff, 0x0, 0xfffffffffffffffe, 0x240, 0x0, 0x7f, 0x4, 0x4, 0x4, 0x100, 0x5, 0xffffffffffffffff, 0xffffffffffffff80, 0xa5, 0x95, 0x1ff, 0x9, 0x9, 0x86, 0x0, 0xbfc, 0x80000001, 0xfb, 0x0, 0x7, 0x7, 0x1f, 0x5e31585d, 0x800000000000, 0x4, 0x3, 0x3, 0x3, 0x0, 0x40, 0x2, @perf_bp={&(0x7f000005c000-0x1)=0x0, 0x6}, 0x1000, 0x6d, 0x2, 0x2, 0x1f, 0x800, 0x8, 0x0}, r0, 0x5, r1, 0x2) r2 = socket(0x40000000015, 0x5, 0x0) poll(&(0x7f00003b4000)=[{r2, 0x0, 0x0}], 0x1, 0x80000001) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000469000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 23:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VT_WAITACTIVE(r1, 0x5607) syz_open_dev$mice(&(0x7f00004d3000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 23:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x3a0, 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={&(0x7f000045f000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000e75000)='/dev/input/mice\x00', 0x0, 0x6041) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000070b000)='/dev/vga_arbiter\x00', 0xd00, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bae000-0x20)={0x9, 0x80000001, 0x0, 0x7, 0x100000001, 0x800, 0x9, 0x66, 0x0}, &(0x7f0000d58000)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000d2000)={r1, 0x0}, 0x8) 2018/01/17 23:09:20 executing program 4: mmap(&(0x7f0000000000/0xcd9000)=nil, 0xcd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc4000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000064000)=""/199, 0xc7, 0x2000, &(0x7f0000cd9000)=@abs={0x0, 0x0, 0x1}, 0x8) setrlimit(0x2, &(0x7f0000cd6000-0x10)={0x2, 0x7}) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 23:09:20 executing program 7: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f5e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00004e3000-0x70)={[{0x1, 0x3, 0xffff, 0x8, 0x68a, 0x9, 0x0, 0x8, 0x4, 0x766, 0xfffffffffffffffc, 0x9, 0x2}, {0x5, 0x84fd, 0x2, 0x4bc1, 0x2ed380fa, 0x1409, 0x8000, 0x1, 0x81, 0x3, 0xb20, 0x3, 0x2d3f5129}, {0x200, 0xf5d, 0x6, 0x7, 0x0, 0x6, 0xac0, 0xfffffffffffffffb, 0x80000001, 0x9, 0x3, 0x3f, 0xfffffffffffffffd}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000f5e000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f5d000)=0x14) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000f5e000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/17 23:09:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000001000-0x8)={0x77359400, 0x0}, &(0x7f0000001000)={0x0, 0x0}) pipe(&(0x7f0000485000)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) syz_open_procfs(0x0, &(0x7f000093d000-0x9)='net/raw6\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000db1000)=""/4096, 0x1000, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x2, 0x80810, r1, 0x0) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f0000f6e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f000084b000)=@ipv4_newaddr={0x28, 0x14, 0x9fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x482}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 23:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6840000000d) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) listen(r1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008f9000-0x28)={@common='gretap0\x00', &(0x7f00003a6000-0x24)=@ethtool_ringparam={0x0, 0x7fff, 0x6, 0xfffffffffffffffb, 0x1, 0x2, 0x3, 0x0, 0xed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653100000000000000000004000000000000000000000000000000000000001400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a4000-0x9)='/dev/rtc\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002e4000-0xc)={0x2000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000b14000)={0xfffffffffffffffc, 0x0, {0xffffffffffffffff, 0x0, 0x87, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf2000)='/dev/kvm\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000c0a000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ff5000-0x400)={"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"}) fcntl$setflags(r1, 0x2, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000093000)={"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"}) 2018/01/17 23:09:20 executing program 4: 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) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TCXONC(r1, 0x540a, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") 2018/01/17 23:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a9c000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000050a000)=0x0, &(0x7f00008c8000-0x4)=0x4) 2018/01/17 23:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002e9000)='./file0\x00', 0x56) r0 = add_key(&(0x7f0000db5000)='encrypted\x00', &(0x7f00001fa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004fe000-0x65)="fad7c0defb0b626fa3d0d619453dd9dd86af2a324675898f95d88152083833f78592fcc778ede6faf5b255f94323db8ac3f76ddc6aeb666e4bad58f7859609bfb75005db8f036a1b945add7b8f531e60b3d0350d6fb0ddb05d48dd7eb1bceb970f0c1f0eaa", 0x65, 0xfffffffffffffffd) request_key(&(0x7f00005b7000-0xb)='asymmetric\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c07000-0x7)='md5sum\x00', r0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f000006f000-0x8)='./file0\x00') 2018/01/17 23:09:20 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) socket$inet(0x2, 0x80b, 0x800) setsockopt(r0, 0x84, 0x3, &(0x7f0000000000)="", 0x0) 2018/01/17 23:09:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000df4000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c10000)='net/ipv6_route\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000ad7000-0x4)=0xf1a3, 0x4) preadv(r1, &(0x7f000018a000-0x10)=[{&(0x7f0000809000)=""/197, 0xc5}], 0x104, 0x0) 2018/01/17 23:09:20 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000036000)='/dev/adsp#\x00', 0x6, 0x2) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000037000)={{{@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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000037000)=0xe8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000024000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000037000)=0xe8) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000037000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000009000-0x4)=0x0) r6 = getegid() r7 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000038000-0x4)=0x0, &(0x7f0000037000)=0x0, &(0x7f0000028000-0x4)=0x0) r10 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000002e000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001d000)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000026000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000026000-0x8)={r13, 0x2}) sendmsg$netlink(r0, &(0x7f0000037000)={0x0, 0x0, &(0x7f0000037000)=[{&(0x7f000002a000)={0x1f4, 0x40, 0x20, 0x3, 0x1, "", [@typed={0xc, 0x4c, @ipv4=@rand_addr=0x1f}, @typed={0xc, 0x5d, @ipv4=@multicast1=0xe0000001}, @generic="b7fddcc4d027cc876dfd30ed2d958a6aba64cf451ded0af366c1e2646a2b5ecb4bf1d02740bba2d5572db1d224d39dba48ffac4c40e706584e36c7c664310932a624b8ad23525e72d78b906dc5ee04f27630b456737074fc0304176d0f819f82083c555a9c595778540c19f2be6207d982ed5078d49e8030cb9d953783e146bc235ee9", @typed={0x5c, 0x4e, @binary="1a011765577d6f17321aff08e3ebbff25f6f224f0617fd0bd71de754018624d627968a506aa44bf0ceccb63abfc36f764eb80501a7c548b95d52702fe82fa58fc4de7ab0ab57e6cd148c71e80da363f6ab3123"}, @nested={0xe4, 0x59, [@generic="ec3aad19d0b457635a", @generic="39364a2823b299ced29e2373980ac5465a4fa85714bf056d80477c69c270916e7b0360aec7a8eacc606a61127e541234a5a1cc524511733a6d19ac3eac3bd24310b303b89b428815855f5ed40e008c5b966c8027950c680f69f17511d5829af1eae2937c837c0db454228f434169254f8bb395ab29794338bc50af2018ff146fccef72d5cd35c9d9eefdb0fd3e908147b41d8674d394609cbe4c9bee2f46c1214c50c3dc16ab52289934aa5b8c6b7e68a57c76b199ef8a9ea9758d0ffc0b49908464af3a9ebb193cf9bfecb1184c", @typed={0x8, 0x48, @void=""}]}, @typed={0x8, 0x1f, @void=""}]}, 0x1f4}, {&(0x7f0000029000-0x142c)={0x142c, 0x19, 0x0, 0x0, 0x0, "", [@nested={0x12e8, 0x44, [@generic="b0dc03fbbdceba43861ab794170c06ea177e51bc90bb84502246f5d5bbee6b91ccd759fe5addaaf5ffec41279357051dc76af45fdfe9b649a03ce764c2ad052fe0507fd33d2b29d008edcafb60e8df80072ae2a7fb7e8a0a3a29209319c366ec2ec29dde5def9721d70f2906ed377184993f7c4d35cfe632ef1dc10af5c53509e3916bc2ed5642219e144572877dc9863a3e980497dfb80e7b82b87e063b84546c6fed4ca21e4cb1b916b1e1082283dcf0a71bd0886f8380138bf7511bf7c6f40312e667746055aa76221142773d068d72948a314918f660ea87cd5895ef1945f1ac7dfc212e2edb", @typed={0xc, 0x51, @u32=0x290}, @generic="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", @generic="0562c36a62ebc3458f1b5496baa12c9a177987e92c720b2ed13ba5f497f3a32f7dc0e41c61cb70b93fb1bada8213b3c6ddaa6b458071c09171b49ca68b6863042780137a1a39687ae88045a9b69032bc675b22a2912cd66e62854fcb0082f28f020cc3ca7c0d", @typed={0x18, 0x89, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="e47996cfdd187fe97f117a0695c06a375b499089dbe3331308ef7ae9d1e7e2baf8ad35b732eec85464e6e9f252afb8947e28b6b004bd8edaf2f1347f4c6298954b080f09fe5329e77321d91c4775a83da3d2f63f853bbfd065ebed8c65879c5aeee3a5ac2e97d49bfb106c3012e1e8ea2e38ab2dab97903627b8fd2aeea15070392a946d4888decfd782889efeab3bc57dcbd9fb2862", @typed={0xc, 0x2b, @uid=r1}, @generic="90bb3cf70cdb6e049a1a6d2bcec044c82f8a523eb88b32ba6a9697db8eccd8b4f43a33535f37604c0c4d5a38c8aca40ff516db43ad5a1371ef4ad6c6bbcdaacde9ce60fe723088d6cf455d32a29ab5a3a51c15d115016ed872d4b0466e00622bdfc0ac82149fd9c9aacb75f01b95999b1375d743c226835236c8899eb9c7f5a58ef4b61fd529089149a5b5a968ef4c473186514c82d1acd6d1e52bf6791ca641d3906acc492b78a5b122f697a8eee5b1de04d72280821ef4e2e8c4b2066349d7dd4940affb40353b10fec570d5983a"]}, @nested={0x114, 0x7b, [@generic="af27788356eefebd800621d0272f7fb1af740ba574596c441e7c69bbbade46d720ec43852c07e676f77fd0a954cca15adcc498f5607156603c1e4ba0ab8ce58b9d4fb11139304bb96144aabea8b76bea662dec4932de16b8a5963e237cef6861e415d9f547bc897d0008b6b989e5ac953f6dba5efd278dceebc2c9e2ea", @typed={0xc, 0x87, @ipv4=@multicast2=0xe0000002}, @generic="d592e08d0f7a3baed1048aacf23ac7bc7d1ac249f0742b814e5101f6361868709995e5d785948a20ab57f8b152be332d0860abcf53e7a2abc0cb4ebec5bee2e2674b", @typed={0xc, 0x7b, @uid=r2}, @typed={0x38, 0x6, @binary="f9f8447a68eceb15bb534ac8896fb11a255c9b46482d3074d1d80eeba52f0b46322944c4a21e6e04ed6f45709061e5"}]}, @typed={0x14, 0x5b, @str='/dev/adsp#\x00'}, @typed={0xc, 0x31, @pid=r3}]}, 0x142c}], 0x2, &(0x7f0000014000)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x48, 0x1}, 0x4000) bind$llc(r0, &(0x7f000002c000-0x10)={0x1a, 0x1a, 0x1, 0x1, 0x3f, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0x30, 0x67, 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}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0650e", 0x0, "c6fc9f"}, "fd92b20a13023b4f092725b980b522f452445a856b3048f7f1832ba569672403"}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/17 23:09:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x5, 0x50, &(0x7f000044c000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000191000)={0x1000, 0x200, 0x200, 0x5d, 0x1221, 0x8001, 0x4, 0x7ff, 0x20, 0x6, 0xffffffff7fffffff}, 0xb) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000085f000)='./file0\x00', 0x0, 0x20) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000b2f000-0x30)={&(0x7f00008b0000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00008ad000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000052c000)=[0x0, 0x0, 0x0], &(0x7f0000196000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x8, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/01/17 23:09:20 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ca7000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000062b000-0x4)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000011000)="", 0x0, 0xffffffff, &(0x7f0000f73000-0x8)={0x0, 0x1c9c380}) 2018/01/17 23:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000cd3000)=':-\x00') 2018/01/17 23:09:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000003000-0xa0)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x6dab}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x38)=[{&(0x7f0000001000-0x92)="8727c784fa7140ce90124252b1fb5845de34c3a942245deffaf48523982a22257325c11c7ac4dc89a590072583c78b357cadc43d39c5d39c34cbea5fe854e841959e62ecb339e103f50a3d43307df3a32f17face217022051e1e1b122bdb1eb28aa6e3eb1318b3effd00654bd9c37bb32ce2b4ad44e0de504ca39eeaab6093a1a424c253052e5861b70f203d6ede004c453f", 0x92}, {&(0x7f0000002000-0xf7)="efe91c78541cc354de5febc78e9811b7897c138d5e5be9f111f816031906b39016e1c6552c9918930cebeb0b7787723bb854711267d2d64044b618e79704495a2e76735119ca97a681369000303af6dfed4e8515adec010c55aa6f25195a0514576668d86d00adda7c18b4e0db797a552e142ea273bef119d58045320689b29f6f8bac8f3b4c366468008c5a7d4a79ad1e032036cbba969632f9d29b3ad157417b06943f3be709bfed6cfd5e09ab8f3ed488f78386406179c8cd15057fdc3e6c995a5396cf17a4b5a6b90949db3cfb08a4f4bec83de25c7f27061af28e77fcd79fc47c7dab314801ee78391d08f8f8d214b64019d5a218", 0xf7}, {&(0x7f0000001000-0x38)="2e5a599e4e5076c22c9554d5c075b67b8b052b53bb4b8108302a0061380109874c3bcf00327e1e1977c1804544119c247b043124af5e79b5", 0x38}, {&(0x7f0000001000-0x36)="c6f6b9847b618578d88e0135b41a50925fa5c53933d1b1e7a59fddace87e8def1e2e2d15087690b8d23502d1a507f300b2eee69a4b5d", 0x36}, {&(0x7f0000002000-0x7d)="fd53ee99b129319b23e628864011215c55e57dbc8fc377e612999e40535b4b98f3e8862d39226806ad339ac4db75c1e96c050f27b159b451a7c512f21176abdf6acac62a744b7a34144dad6930ce33c7d3e9a190520f76c0abce7edbad0491285c82ea6a634b6e382bf5fd2a1857f26008cfa4e92394b76a00a267a6ea", 0x7d}, 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{&(0x7f0000001000)="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0x1000}], 0x7, &(0x7f0000001000)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x1c, 0x8005}, 0x24000000) r3 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) fsetxattr(r0, &(0x7f0000001000)=@random={'system.\x00', '(user}securityvboxnet1\'wlan0\x00'}, &(0x7f0000001000)='%\\\x00', 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000001000-0x30)={0xfffffffffffffffd, 0x4, 0x5, 0x400, 0xffffffffffffa613, 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]}) lseek(r2, 0x0, 0x7) geteuid() ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)=0x0) r4 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000001000-0x4)=0x5041, 0x4) 2018/01/17 23:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000f46000-0x4)=0x0, &(0x7f00008f9000)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in={0x2, 0x3, @rand_addr=0xba3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000122000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000090000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000474000)=0x5) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x10000000000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000ac9000-0x28)={0x0, 0x0, []}) sendmsg$kcm(r2, &(0x7f0000a61000)={&(0x7f000034f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000d33000)=[], 0x0, 0x0}, 0x0) sendto$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) write(r2, &(0x7f00009c7000)="c6", 0x1) 2018/01/17 23:09:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000054e000)=[0xb34, 0x4]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getscheduler(r1) r2 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000527000-0x1000)=""/4096) 2018/01/17 23:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000bf6000)=[], 0x2000000000000055, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$getown(r0, 0x9) r3 = openat(r2, &(0x7f000005f000)='./file0\x00', 0x30401, 0x8) dup2(r0, r2) dup2(r3, r1) writev(0xffffffffffffffff, &(0x7f000085f000-0x8)=[], 0x0) [ 170.783866] encrypted_key: master key parameter '¿·PÛj”ZÝ{S`³Ð5 o°Ý°]HÝ~±¼ë— ª' is invalid 2018/01/17 23:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a80000)='/dev/audio\x00', 0x442482, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00002e4000)={0x10000, 0x896}, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) bind(r0, &(0x7f00004cc000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x3, 0x1, {0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}}}, 0x3a) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00008ad000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000403000-0x8d)='q', 0x1) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000ba9000)=[{0x0, 0x0, &(0x7f0000ab2000-0x20)=[], 0x0, &(0x7f0000025000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}], 0x1, 0x0) pipe(&(0x7f00005ab000)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000956000-0x8)={0x0, 0x1c9c380}) r4 = getpgrp(0x0) ptrace$setsig(0x4203, r4, 0x4, &(0x7f0000d1b000)={0x3a, 0x69, 0x1, 0x4}) 2018/01/17 23:09:20 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000)={0x0, 0x0}, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000004f000)={0x0, 0x2}, &(0x7f0000050000-0x4)=0x8) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000050000-0x10)={r1, 0x7, 0x10001, 0x7}, 0x10) r2 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r4 = dup2(r3, r2) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000004f000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000027000)={r2, 0x50, &(0x7f0000051000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000050000)=r5, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000050000-0xb)='/dev/audio\x00', 0x4000, 0x0) write$tun(r2, &(0x7f0000039000)=@hdr={0x400000000000, 0x0, 0x0, 0x0, 0x9, 0x0, @ipv6={0x0, 0x6, "b2ff03", 0xa, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0xa, 0x0, "1c5c"}}}}, 0x3c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f000004f000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 170.827955] encrypted_key: master key parameter '¿·PÛj”ZÝ{S`³Ð5 o°Ý°]HÝ~±¼ë— ª' is invalid 2018/01/17 23:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003af000)='loginuid\x00') sendfile(r1, r2, &(0x7f0000cd3000-0x4)=0x0, 0x16) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000033000-0x8)={0x0, 0x4}, &(0x7f0000cd2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000c49000-0x18)={r3, 0x60d5, 0x30, 0x1000, 0xffffffff}, &(0x7f00006d5000)=0x18) 2018/01/17 23:09:20 executing program 0: r0 = socket(0x18, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000a8000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)=0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00002f2000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000443000-0x4)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047437, &(0x7f0000000000)=0x0) 2018/01/17 23:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x9) bind$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)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) 2018/01/17 23:09:20 executing program 5: truncate(&(0x7f0000ab7000-0x8)='./file0\x00', 0xffffffffffff2923) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000004c000+0x952)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a8f000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x2, "8014b662859fe4c4e430cf62fbe978c1f8b08aa209c0d284b0f9d40c3098974550fa6450fbfd18fe9181ef92f3bd97a3c99ef8fe4f6750c5e27405334f8e46a1053aa74c12fd9e1b0ee46d3c55c038c9b8d055ee326f2781fa23e5085d4b7e0a5866f4ad82bff737a8aab5b1624d96b2ceb58fd5fae1e274014837ccafd0"}, 0x80) 2018/01/17 23:09:20 executing program 4: keyctl$join(0x1, &(0x7f000030e000)={0x73, 0x79, 0x7a, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x3a0, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000045f000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000e75000)='/dev/input/mice\x00', 0x0, 0x6041) 2018/01/17 23:09:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000e9d000)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000039a000-0x4)=0x0) r1 = gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f88000-0x11)='/dev/vga_arbiter\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r3, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r4 = dup2(r3, r3) mq_timedreceive(r4, &(0x7f00006b1000-0x83)=""/131, 0x71, 0x1000000020000000, &(0x7f0000760000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000236000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x14, &(0x7f0000e08000)={0x1, 0x80000001, 0xfffffffffffffff7, 0x462e}) r5 = syz_open_dev$sndpcmc(&(0x7f000064e000)='/dev/snd/pcmC#D#c\x00', 0x794a, 0x400) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000055000-0x20)={@common='vcan0\x00', @ifru_flags=0x8000}) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000d1e000-0x4)=0xffffffffffffff01) 2018/01/17 23:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffff3197, &(0x7f00001c5000)=0x0) r0 = syz_open_dev$amidi(&(0x7f00002b6000-0xc)='/dev/amidi#\x00', 0x8, 0x10000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000611000)={0x0, 0x8, 0x1, [0xc989]}, &(0x7f0000a54000-0x4)=0xa) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000f9c000-0x50)={@common="626373000000000000000200f0ff0100", @ifru_map={0x8, 0x1, 0x10000005, 0x800000000002, 0x10000, 0x1}}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000037d000-0x8c)={r1, @in6={{0xa, 0x2, 0x5d7a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000ce000-0xd)={r1, 0x3, 0x5, "794269e50e"}, 0xd) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f6c000-0x14)={r1, 0x5, 0x2, 0x3, 0xe66, 0x7}, &(0x7f00008ea000)=0x14) 2018/01/17 23:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000711000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000713000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e20000-0x3c)="d5c9ca39a4b25a2813ab34272932f8199c2a0778ce08dc89496e739aa093f2e28fd6f0d70c7a6a86fb168f84b313bc8b3a40b406333bf37eef7620e0", 0x3c, r0) r3 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e1", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f0000519000-0x2c)={&(0x7f0000c7e000-0x40)={'poly1305-generic\x00'}, &(0x7f0000220000-0x22)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r0, 0x40046104) 2018/01/17 23:09:20 executing program 5: bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x0, 0x0, "2a59fc7e7659", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") setxattr(&(0x7f0000b4a000)='./file0\x00', &(0x7f0000a29000-0xb)=@random={'osx.\x00', 'em1\'.\x00'}, &(0x7f00009e1000-0x6)='ramfs\x00', 0x6, 0x1) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mknod(&(0x7f0000980000)='./file0\x00', 0x1110, 0x0) 2018/01/17 23:09:20 executing program 4: prctl$intptr(0x26, 0x1) mknod$loop(&(0x7f0000002000)='./file0\x00', 0x9, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000+0xd24)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000003000-0x20)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000002000-0x70)={[{0x1, 0x7fff, 0xe3b, 0x5, 0x8, 0x0, 0x9, 0x9, 0x80000001, 0x100000001, 0x7, 0x2, 0x0}, {0x80, 0x1, 0x1, 0x7ff, 0x2, 0xffffffff, 0x6, 0x80000000, 0xba8, 0x1, 0xaa, 0x7f, 0x4}, {0x0, 0x8000, 0x6, 0x1, 0x1ff, 0x200, 0x200, 0x973c, 0x1, 0xffffffff, 0x4, 0x10001, 0x2}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/17 23:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 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$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x4, 0x0) r3 = eventfd2(0x0, 0x0) r4 = socket(0x0, 0x0, 0x5) pipe(&(0x7f0000862000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000c9b000)={r5, 0x0, 0xffff, "a06b6393590f95aed88aafe063d42b11fc546c26c9c84966577c08e1d20ca798c697f6ee2fb40590338e2a0318f635e75d4b7efa3eaad8f61267319ca557f9ceebe15bfdc7712461384e8e5f57390c99205929a8e46faa603e2e1e9f7288f7a3872af1c74d7ed2e53922bd3d671cbfecc7c14723f661170f78b3e6f00cc2c23a38c9967b56eba2eab7e626ccce2ab3d1ee2984b9b3b4be85fe33bbb37f3882550964"}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket(0x0, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000046d000)={&(0x7f00005a8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00001a1000)=@getsadinfo={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000c69000-0x14)={0x80000001, 0x8, 0x9, 0x2, 0x8}, 0x14) 2018/01/17 23:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004d8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006ab000-0xff)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0x8000000000f000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00001f6000-0x4)=0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000358000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000c2f000-0x55)=""/85) ioctl$TCXONC(r1, 0x540a, 0x8) 2018/01/17 23:09:20 executing program 7: mmap(&(0x7f0000000000/0xb19000)=nil, 0xb19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000d3000-0xc8)={0xa4, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x7fffffff}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x200, 0x8ec7, 0x1, 0x200, 0x7}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000b19000)={0x0, 0x961, 0xa3, &(0x7f000050b000-0x8)=0x0}) 2018/01/17 23:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000017e000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001eb000)={0x80000000, 0x6, 0x200, 0x1000, 0x3, 0x0, 0x6, 0x10000, 0x0}, &(0x7f0000af1000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000723000-0x8)={r2, 0x0}, &(0x7f0000dc2000)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000736000-0xb)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000035c000)=[@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9432}], 0x1c) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) uname(&(0x7f00004f9000-0x74)=""/116) perf_event_open(&(0x7f0000be6000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/01/17 23:09:21 executing program 2: 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, &(0x7f0000ab5000-0x72)="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", 0x55a, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x5) sendmsg$alg(r1, &(0x7f000004f000-0x38)={0x0, 0x0, &(0x7f0000656000-0x30)=[{&(0x7f00009df000-0x1b)='{', 0x1}], 0x1, &(0x7f0000daa000)=[], 0x0, 0x0}, 0x0) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) read$eventfd(r1, &(0x7f00009f2000-0x8)=0x0, 0x8) writev(r0, &(0x7f0000a2b000-0x10)=[{&(0x7f0000f96000)="db", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003e8000)=@assoc_id=0x0, &(0x7f000054a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b5e000)={r2, 0xce04, 0x2, 0x6, 0x2, 0x0}, &(0x7f0000ef0000)=0x14) 2018/01/17 23:09:21 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffdaa27df2, 0x20000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000009000-0x1c)=@req3={0x4, 0xff, 0x1f, 0xfffffffffffffff8, 0x6, 0x3ff, 0x0}, 0x1c) 2018/01/17 23:09:21 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x21, 0x0, &(0x7f00001c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0xfffffffffffffffd, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) write(r0, &(0x7f00009c1000)="", 0x1a2) 2018/01/17 23:09:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x401, 0x10040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x401, 0x3025, 0x2eb3814, 0xffff, 0x0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000002000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b4e000)=0x0) get_robust_list(r3, &(0x7f00003a6000-0x4)=&(0x7f000087c000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00009db000-0x4)=0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000678000)={0xb10, 0xffffffffffffffff, 0x5, 0x4, 0x1, [{0x2, 0x3, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) ptrace(0x4207, r3) ioctl$int_in(r2, 0x80000000005410, &(0x7f0000f32000)=0x0) [ 171.101445] sctp: [Deprecated]: syz-executor2 (pid 22836) Use of int in maxseg socket option. [ 171.101445] Use struct sctp_assoc_value instead 2018/01/17 23:09:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000e900", 0x0, 0x1443, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096e000)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000443000-0x90)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000063c000)=0x80000001, 0x4) 2018/01/17 23:09:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004d8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006ab000-0xff)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0x8000000000f000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00001f6000-0x4)=0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000358000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000c2f000-0x55)=""/85) ioctl$TCXONC(r1, 0x540a, 0x8) 2018/01/17 23:09:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f000097e000)=0x8000000075) r2 = syz_open_dev$usbmon(&(0x7f0000d2d000)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r0) read$eventfd(r2, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000951000)=[{r5, 0x0, 0x0}], 0x1, 0x3a2f00) readv(r2, &(0x7f0000476000-0x60)=[{&(0x7f000003c000)=""/134, 0x86}], 0x1) dup3(r4, r5, 0x0) syz_open_dev$usbmon(&(0x7f00009c0000)='/dev/usbmon#\x00', 0x2, 0x20400) tkill(r3, 0x16) 2018/01/17 23:09:21 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000f87000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x4f1, &(0x7f0000f86000)=0x0) io_destroy(r1) io_submit(r1, 0x1, &(0x7f0000f86000)=[&(0x7f0000847000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f86000)="b717cff9", 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 23:09:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f93000)='/dev/snd/pcmC#D#c\x00', 0xdfd, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000087b000-0x20)={0x6, 0x8, 0x2, 0x240000000000000, 0xffffffff, 0x80, 0x8, 0x100000000000000, 0x0}, &(0x7f000050b000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002c8000)={r1, 0x8, 0xec88}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e7d000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a92000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, r3}, 0x20) 2018/01/17 23:09:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) chmod(&(0x7f00004ac000)='./file0\x00', 0x8d) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/17 23:09:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b3a000)=0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009bf000)={0x0, 0x0, 0x0}, &(0x7f0000922000)=0xc) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 23:09:21 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000000c000-0x2d)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x0, 0x0, 0x0}], {0x8100, 0x0, 0x0, 0xfffffffffffffffd}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000-0x10)={0x0, 0x1, [0xe1b]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000000d000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) getpeername$inet(r0, &(0x7f000000c000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10) 2018/01/17 23:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004d8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006ab000-0xff)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0x8000000000f000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00001f6000-0x4)=0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000358000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000c2f000-0x55)=""/85) ioctl$TCXONC(r1, 0x540a, 0x8) 2018/01/17 23:09:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='[!@', 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b05000)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x0, 0x40010, r0, 0x0) fanotify_mark(r0, 0x0, 0x0, r0, &(0x7f0000887000)='./file0\x00') 2018/01/17 23:09:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f000079e000)='\x00') getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000065a000)=0x3, &(0x7f00004ad000-0x4)=0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000065d000-0x2)=0x200, 0x2) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000f5c000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xafd, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x5000, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x400, 0x0, [0x1ff, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x6) 2018/01/17 23:09:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000) fstatfs(0xffffffffffffffff, &(0x7f0000f06000)=""/229) r1 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x401}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) set_mempolicy(0x0, &(0x7f000032e000-0x8)=0xfffffffffffffffd, 0x0) close(r2) fstatfs(r1, &(0x7f00001f2000-0x7b)=""/123) sendmsg(r0, &(0x7f00002ed000)={&(0x7f00004de000-0x10)=@nfc={0x27, 0x20, 0x2, 0x4}, 0x10, &(0x7f000014f000-0x8)=[{&(0x7f00005fb000)="", 0x0}], 0x1, &(0x7f0000dae000)=[], 0x0, 0x20000080}, 0x8810) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fcntl$getflags(r4, 0x40c) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00004c9000)=""/244) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000aa2000)=0xffffffffc6fd06ee) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00006dd000)={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]}) recvmsg$kcm(r0, &(0x7f0000984000-0x1c)={&(0x7f0000e75000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000262000)=[{&(0x7f0000e9e000-0x37)=""/55, 0x37}, {&(0x7f0000932000-0x11)=""/17, 0x11}, {&(0x7f00008dc000-0xd7)=""/215, 0xd7}, {&(0x7f00003d4000-0xed)=""/237, 0xed}, {&(0x7f0000a7d000)=""/125, 0x7d}, {&(0x7f0000fd5000)=""/8, 0x8}], 0x6, &(0x7f00009ee000-0xab)=""/171, 0xab, 0x8}, 0x40000020) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fd1000-0x3f)={0x0, 0x37, "4a89ae47e96abdffdd5f362fa58fe99a2995ebb779b76488443d1c1f8765ce47256f2a59aa57c021842dfbda0ade337002988f54213091"}, &(0x7f0000b3d000-0x4)=0x3f) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dd3000-0x98)={r5, @in6={{0xa, 0x0, 0x9e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x2}, 0x98) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000040b000)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x16000, 0x101000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 171.231296] binder: 22866:22872 Acquire 1 refcount change on invalid ref 0 ret -22 [ 171.239574] binder: 22866:22872 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 171.252143] binder: 22866:22872 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 171.259310] binder: 22872 RLIMIT_NICE not set 2018/01/17 23:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00000b3000-0x8)={0x0, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000386000-0xb)='/dev/mixer\x00', 0x44441, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f000094f000)={0x6, 0x10000}) ppoll(&(0x7f00008e6000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000714000-0x8)={0x0, r3+10000000}, &(0x7f0000427000)={0x0}, 0x8) write$eventfd(r2, &(0x7f0000cb2000)=0x0, 0x8) [ 171.289061] binder: 22866:22882 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 171.326757] binder: 22866:22882 Acquire 1 refcount change on invalid ref 0 ret -22 [ 171.338190] binder: 22866:22893 unknown command 536907575 [ 171.338201] binder: 22866:22893 ioctl c0306201 20008fd0 returned -22 [ 171.348172] binder: 22866:22896 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 171.348193] binder: 22896 RLIMIT_NICE not set [ 171.353174] binder: 22866:22896 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/17 23:09:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002b1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00009c2000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000035b000)={0x0, 0xfffffffffffffffc, 0x0}) r2 = dup2(r1, r1) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00002da000-0x4)={0x1, 0x0, []}) 2018/01/17 23:09:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x80) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000164000-0xf3)=""/243) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00006b6000)='user\x00', &(0x7f0000f01000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fdb000-0x145)="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", 0x140, r1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000095e000)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f000059a000-0x2c)=[@in6={0xa, 0x1, 0xffffffffffffffe1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x67}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005c9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00009cd000)=[@in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r2, r3, r3}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) exit(0x0) r0 = memfd_create(&(0x7f000065e000)='\x00', 0x1) recvfrom$packet(r0, &(0x7f0000acc000)=""/25, 0x19, 0x40000000, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000690000)={0x0, 0x0, 0x0}, &(0x7f0000e76000)=""/209, 0xd1, &(0x7f0000b79000-0x2c)={&(0x7f00001f0000)={'sha384-avx2\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:21 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000681000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8e3, 0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000aec000-0x70)=""/112) 2018/01/17 23:09:21 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000238000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00009c0000)={0x2, 0xf9, &(0x7f0000001000-0xf9)="56e4de9b3af42f1d481f76371d6ccce22b5876c1e4469d1470c817f1b2cb475ee014196cacdb943b55716010263884e7cb25471779e2a35efb9eb4ab107be17a515871dbbe07fc223685e27f1133b6aa163ed5e34519bbdefa8e6659d0e05c53372e9e6c57541ed2aca84efc8d88f143ac2c9eead8bfb600ab9dd75065392bc9c46157ea374d00198102dd79735fb2787d14a19baf6a0958d80c82ed850a2d1eda0eb3f7706b9289b8b003b97919f0c19ae1b62abe58458dca2972f8f07a443a11b319fd8f4ea0d4a8ded58e959ab5c089050a251a9458cff9d66f526cb8d2b1f03845f8d4ed3bc42f561853851911986b5b07b4c851f497eb"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000002000-0xc)={0x10001, 0x4, [0x69d]}) syz_open_dev$evdev(&(0x7f0000121000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x7fff, 0x4) 2018/01/17 23:09:21 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x2e}, 0x8, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000009000)='/dev/input/mouse#\x00', 0x4, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r2, &(0x7f000000a000-0x8)='./file0\x00', 0x400, 0x146) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000009000-0x4)=0x0) r4 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000005000-0x30)={0x4c, 0x0, &(0x7f0000002000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000002000-0x18)=[], &(0x7f0000006000-0x10)=[0x0, 0x78]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/17 23:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009f0000-0x16)='/selinux/checkreqprot\x00', 0x7ff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000029c000)={0x3, 0x5, 0x8, 0x10001, 0x757, 0x100000001, 0x7fffffff, 0x8da, 0x401, 0x48f, 0x98}, 0xb) 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) chroot(&(0x7f00001c4000)='./file0\x00') connect$ipx(r0, &(0x7f0000886000-0x10)={0x4, 0x3b6, 0x8000, "53fa1866b297", 0x7fffffff, 0x0}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000caa000)=0x0) 2018/01/17 23:09:21 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r0, 0x540b, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000006000)={{0xd1f, 0x7caf}, {0x6, 0x3}, 0xc438, 0x2, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x80104133, &(0x7f0000002000-0x5)="") [ 171.416560] irq bypass consumer (token 000000009514c640) registration fails: -16 2018/01/17 23:09:21 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000014000-0x5)='user\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)="d71cacee5df3976507580049aeaa7f9d7cda4cce0c53219b39bb8a69aafe49ed86466298a9ea003eab189b07e615b8074a13b09e82ea463099cf595b4202721a99c59c9689540d71c15984c20cec68050b7bf5844a262533e576df88e359f9bba4e975d17c55e4a073decb0e301c42e54efad7d23c0cef9373b363e3355904892c75865f58c06ad2314ee5a5e9fd4383a360d72c6346db2d9d0fa739299c8d928e1310", 0xa3, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000016000-0xc)='/dev/autofs\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x311480, 0x0) [ 171.474253] binder: 22905:22914 got reply transaction with no transaction stack [ 171.494188] binder: 22905:22914 transaction failed 29201/-71, size 0-16 line 2703 [ 171.503837] binder: 22905:22914 got transaction with invalid data ptr 2018/01/17 23:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f00009bc000-0x1000)="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", 0x1000) set_mempolicy(0x4002, &(0x7f0000cf0000-0x8)=0xfffffffffffffffb, 0x4) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a3a000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a6d000)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009ff000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ac4000)={0x0, 0x0}, &(0x7f0000e99000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00002d8000)={r3, 0x1c, &(0x7f0000166000)=[@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f000066b000-0x4)=0xc) syz_open_procfs(r1, &(0x7f00002dd000)='comm\x00') 2018/01/17 23:09:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000fc000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000063a000)={0xb6db, 0x8, 0x100, 0x1, 0x0}, &(0x7f0000cf1000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004ed000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f0000933000-0x4)=0x98) perf_event_open(&(0x7f0000015000-0x78)={0x7, 0x78, 0x8000000000000005, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000183000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001dd000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/17 23:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00001ea000)='/dev/midi#\x00', 0xffffffff00000001, 0x10000000003ffffd) getdents(r1, &(0x7f0000997000-0x1000)=""/4096, 0x1000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000129000)={0x200, {{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x40000008080, 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]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000358000-0xfc)=""/252) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00008ce000-0x50)={{0x6, 0xfff}, {0x1, 0x6}, 0xdf, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000449000)=""/1, &(0x7f0000089000)=0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000374000-0xa8)={{0x80, 0x0}, "706f727431000000000000000004000000000000000000000000000000000000d100", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d9d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00004c4000)={r2, 0x3}) 2018/01/17 23:09:21 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, 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, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/qat_adf_ctl\x00', 0x2000002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000630000)={{0xfff, 0x38e}, {0x3, 0x3ff}, 0xff, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) [ 171.503879] binder: 22905:22914 transaction failed 29201/-14, size 120-0 line 2922 [ 171.539423] binder_alloc: binder_alloc_mmap_handler: 22905 20000000-20002000 already mapped failed -16 2018/01/17 23:09:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) umount2(&(0x7f00008e9000-0x8)='./file0\x00', 0x4) llistxattr(&(0x7f00000b5000)='./file0\x00', &(0x7f000046e000-0xd3)=""/211, 0x3bb) 2018/01/17 23:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000054a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c24000)={0x2, r0, 0x0}) fanotify_mark(r1, 0x2, 0x30001, r2, &(0x7f0000e9a000)='./file0\x00') 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000306000-0x9)='/dev/kvm\x00', 0x400080, 0x0) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x2, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000ec5000)=""/4096) 2018/01/17 23:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002f1000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xffffff7fffffffff, 0x0, 0x4, 0x0, 0x40000000}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000350000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000cd000-0xb9)={0x0, 0xb1, "547dd28edb3c9750683d2fd780d9fa31699dd27e756e808685c49f0acd73ac8a9f0cce69ca3a835a17a08701220d5867804bc6789f04eabfd0784cbb1a4c02133e81625ac90e05822f77ee9cb8acdb92ab34400ed741a11c0c9337b6c9307ddbab86f0b5679faf6f60036b138f81a23a4ebba9f835bd67b227e3970a3c540376da6b183829ed2cb3555a90b71ac63c75f96c8a0f8c6acaa302a73db60e6d4aa3ed0cdb57d4f8454b6dfa3a498384d53e03"}, &(0x7f0000c04000-0x4)=0xb9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b1a000)={r3, 0xffff}, &(0x7f0000563000)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003f3000)={0x0, 0x0, 0x0}, &(0x7f0000cee000)=0xc) r5 = getegid() lstat(&(0x7f000048b000-0x8)='./file0\x00', &(0x7f00009c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) [ 171.540707] binder: BINDER_SET_CONTEXT_MGR already set [ 171.540716] binder: 22905:22914 ioctl 40046207 0 returned -16 [ 171.540756] binder: 22905:22921 got reply transaction with no transaction stack [ 171.540764] binder: 22905:22921 transaction failed 29201/-71, size 0-16 line 2703 [ 171.619098] QAT: Invalid ioctl [ 171.643951] QAT: Invalid ioctl [ 171.728490] binder: undelivered TRANSACTION_ERROR: 29201 [ 171.744605] binder: undelivered TRANSACTION_ERROR: 29201 [ 171.751832] binder: undelivered TRANSACTION_ERROR: 29201 [ 171.845090] could not allocate digest TFM handle 2018/01/17 23:09:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f000085d000)=0x0, &(0x7f000061b000)=0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000052000)={0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x5004, 0x200110000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:09:21 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet(0x2, 0x800, 0x1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000014000)={&(0x7f0000012000-0x10)=@nfc={0x27, 0x3, 0x1f, 0x6}, 0x10, &(0x7f0000014000-0x8)=[{&(0x7f0000025000)="5ce4be1ec009ccff8f8c2c85660f71c66f4c6c02fd41a58f93233f904756e07d04cc5895765b", 0x26}], 0x1, &(0x7f000000b000)=[{0x24, 0xff, 0x3, "92a9555973c7d721f397e8f1dbd381ba58f99c55b4ee"}, {0xa0, 0x101, 0xff, "129223c6191b1b54c06716b4a069a10abb01cdf6361efea2e8ba45546320feee30db4bfc87404618800922a707b47b20f0db6720c8e57ea4b4b7a3079dcfac90d7c84a14ebab46230b953dba337628b6ed4e9ca3576b9f193c6c7c61bdda50b80369b3428a95fad688c80d0a7f1ca0f4617d0ff57be846ec2c81eebe753d706351ba749fa0797dd2cfd2ac80465771ff78"}], 0xc4, 0x20008040}, 0x4000080) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000017000-0x4)=0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000003000-0x4)=0x0) close(0xffffffffffffffff) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000022000-0x8)=[0x1020000000000, 0x81]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000026000)=r2) 2018/01/17 23:09:21 executing program 3: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000018000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000050000-0x2)='\x00G', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002e000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000003b000)={0xb, 0x1, 0x7d06, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:21 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000)=0x0, 0x4) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x101001) writev(r1, &(0x7f0000004000-0x10)=[{&(0x7f0000004000-0x79)="02c263fc9661bdbddaa9495088f2b19e275667cbfb0b41585f16f50dbe8715301a11e5a9ee4600d44e5cc7d7bdc477f093f0f08efd182aaf7c3b41a70c4ea4e9dcd7b2c0076b899246373de6d80ce3e55952bb64775c4c36b6c3baf964db209d77f7d68b7a37b7b0bfabf1", 0x6b}], 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000008000-0xd4)=""/212) 2018/01/17 23:09:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000001000-0x10)={0x27, 0x9, 0x46, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r2 = syz_open_dev$sndmidi(&(0x7f00001cb000)='/dev/snd/midiC#D#\x00', 0x105, 0x1fff) setsockopt$inet_tcp_buf(r2, 0x6, 0x2f, &(0x7f000002a000-0x3f)="b936a5eb0bbfed0b9c55a765b875f673370bfb33bbbd53478884c5f292075f9943a29310df8424485db2a11f777722fee48ad21b0a2590d8915b575a6f07343cf2baf00bc4d28e89667b024b873989e5cacafcee0dd5cddaf6cfe1d3afb80f01d122e83dfc1a31e902ef9a7c3827adec4ad8246e92dc701c1e8f571af102a4f642cca0bb559af41ed5d401fafa32a1f9652165266841553aa66179d4e88c6abff899ca22e18af70f18a24b9031981c98ca0c4dc6c6fee9c3e946b20feff2cb3e1c69362d6dbc9577d16348adf599989a7b2fa3a5192838d054ee95", 0xdb) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) bind$bt_l2cap(r0, &(0x7f0000e9d000-0xe)={0x1f, 0x7, {0x5373, 0xfffffffffffffff8, 0x3f2, 0xff, 0x4, 0x7}, 0x211, 0x5}, 0xe) r3 = accept4$alg(r2, 0x0, 0x0, 0x800) sendmsg$alg(r3, &(0x7f0000a8d000)={0x0, 0x0, &(0x7f00002d7000-0x30)=[{&(0x7f0000408000-0x41)="c7f0ebed49f8f94d5c6dc3822f03982c2ddd711e059bc1ffcf3905b369309a903509d0383176d6ea", 0x28}], 0x1, &(0x7f0000591000-0x10)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}, 0x0) exit(0x1) recvmmsg(r3, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/17 23:09:21 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000021e000)='/selinux/user\x00', 0x2, 0x0) recvfrom$ax25(r0, &(0x7f0000d90000)=""/17, 0x11, 0x10000, &(0x7f00000ec000-0x10)={0x3, {"50f72a5af2c804"}, 0x9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000d49000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000001000-0x35)="", &(0x7f0000b32000-0x4)=0x0, &(0x7f0000f51000)=0x0, &(0x7f0000001000-0x5)="") sched_yield() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000002000-0xa8)={{0x9, 0x8}, 'port0\x00', 0xb, 0x400, 0x9, 0xf80, 0xeeab, 0x7fffffff, 0x7fffffff, 0x0, 0x2, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2018/01/17 23:09:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000587000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002cd000-0x10)={0x1, 0x0, 0xfcd, 0xdf, 0x0}, &(0x7f0000cbb000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000981000-0xcc)={r1, 0xc4, "e1ec7d8eed1063157e0a4ef8c502bad6a1949d98a81c45aa60dc45199627bf27c5cf7f8163c913d94b50b1ce5a6d89b0896ea774eebccc8efa3f545f8ea60f9f4542fbfd5990dafc1d5ed9060f1f53a1a4d104fad14bbebd358ae4868d69a77f6572b23cb88e4597cf72b0eafc9cd7e5c8f426f433cf766a4308df001105de576b1472b5f8f5b09b9e188fa54993231bd72ca08670995a5ecd7ca3e9dbba8d372424b32f177290c324d5d9d98ce9768ad77d6b6469a898100c4b914c389e34c1e006d0f9"}, &(0x7f000095f000)=0xcc) r2 = userfaultfd(0x0) r3 = syz_open_dev$mice(&(0x7f00006b8000-0x10)='/dev/input/mice\x00', 0x0, 0x420080) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f000057d000-0x1)='\x00') ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00009d7000-0x18)={0xaa, 0x80000000000000, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r2, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) socketpair(0xb, 0x5, 0x4, &(0x7f0000c52000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000626000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000df2000-0x138)={{0xf001, 0x1000, 0x9, 0x4, 0x6, 0x8, 0x6, 0x4, 0x4, 0xfff, 0x5, 0x8, 0x0}, {0x0, 0x1000, 0x9, 0x3f, 0x5, 0xffffffff, 0x5, 0x7ff, 0x5d, 0x1, 0x4, 0x74aef35b, 0x0}, {0x2000, 0x3002, 0x8, 0x0, 0x0, 0x5, 0x5, 0xffffffffffffffff, 0x3, 0x2000000000000, 0x0, 0x1, 0x0}, {0x6000, 0x2000, 0xf, 0x4e10, 0x8, 0x80000000, 0x1, 0x3, 0x1, 0x5, 0x7, 0x200, 0x0}, {0x5000, 0xd000, 0xf, 0x0, 0x3, 0x1, 0x6, 0x473d, 0x10000, 0x2, 0x43d1, 0x21, 0x0}, {0xd000, 0x1, 0xc, 0x2, 0x100, 0x0, 0x7f, 0x949, 0x53, 0x0, 0x2, 0x529, 0x0}, {0xf004, 0x2002, 0xc, 0x8, 0x1, 0x5, 0x7fffffff, 0xf132, 0x6, 0x5, 0x3f, 0x8001, 0x0}, {0xf000, 0x5000, 0xe, 0x0, 0x5e8, 0x5097, 0x4, 0x2c7, 0x7fffffff, 0x10001, 0x5e7, 0x4e8f, 0x0}, {0x6000, 0x2002, [0x0, 0x0, 0x0]}, {0x0, 0x2, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0xd004, 0x20004, 0x0, 0x0, 0x5000, [0xffffffffffffffdd, 0x5, 0x7, 0x20]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) 2018/01/17 23:09:21 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a09000)='/selinux/checkreqprot\x00', 0xc14f85a5f45249fa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000)={0x1a5a, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x6, &(0x7f0000002000)="3e9b45fd5b7f2185a72284a8e0b346a50caffff9ab08ba7a9eb7854d560e370664de541243faa6e1c5a4a6cafb9398b184d92ed4e4cd0f27b34788c8a8d1cfa297c63ef6458e4b62e2d31e17c5f837b2962f50015ae4da", 0x57) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, {0xa, 0x0, 0x2a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1d}, 0x4, [0x3f, 0x5, 0x800, 0x20, 0xfffffffffffff800, 0x9, 0x0, 0x1ff]}, 0x5c) r2 = socket$inet6(0xa, 0x0, 0xc6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x5}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000)={r3, 0x64}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000)={r3, 0x1ff}, &(0x7f0000004000)=0x8) fchmod(r0, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000005000)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000003000-0x18)={0x20e, 0x1, 0x1, r0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000007000-0x8)='./file0\x00', r4, r5) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000003000)=0x0) r6 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r6, 0x83, r7) [ 171.936615] could not allocate digest TFM handle 2018/01/17 23:09:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006cd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000d57000)={0x0, 0x0}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x1}, 0x0) io_setup(0x7, &(0x7f000085d000-0x4)=0x0) io_getevents(r3, 0x8000, 0x8, &(0x7f0000b2d000-0x100)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000f41000-0x8)={0x0, 0x0}) 2018/01/17 23:09:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) write(r0, &(0x7f00007c2000)="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", 0x1000) r1 = syz_open_pts(0xffffffffffffffff, 0x8000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d1f000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000b6a000-0xe)='smaps\x00') pread64(r3, &(0x7f0000ad1000)=""/0, 0x0, 0xffffffffffffffff) 2018/01/17 23:09:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f65000-0x4)=0x0) ptrace$setopts(0x4206, r0, 0xee, 0x10) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000140000)=@assoc_value={0x0, 0x919a}, 0x8) sendto$inet(r1, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 23:09:22 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = getpgrp(0x0) rt_sigqueueinfo(r1, 0x5, &(0x7f0000006000)={0xf, 0x3, 0x1, 0x5697}) ioctl(r0, 0xc0884123, &(0x7f0000004000-0x4d)="") 2018/01/17 23:09:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000957000-0x9)='/dev/ppp\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000e33000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) lremovexattr(&(0x7f0000af0000)='./file0\x00', &(0x7f0000f4f000)=@known='system.advise\x00') socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') preadv(r1, &(0x7f000080e000)=[{&(0x7f0000e98000)=""/58, 0x3a}], 0x1, 0x4b) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00005da000-0x10)={0xffff, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000f04000-0x8)={0x5, r2}) 2018/01/17 23:09:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000033000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f1c000)='/dev/vga_arbiter\x00', 0x101000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009f1000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000bcd000-0x4)={r4}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f42000)={0x1, 0x0, [{0x40000105, 0x0, 0x0}]}) 2018/01/17 23:09:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000001c000)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e36000-0x4)=0x7, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000059e000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f000048c000-0x4)=0xc) sendmmsg(r1, &(0x7f00005de000)=[{{0x0, 0x0, &(0x7f00008ae000-0x28)=[{&(0x7f000061f000)="", 0x0}, {&(0x7f0000c98000-0x1000)="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", 0x1000}, {&(0x7f000063e000-0xce)="a903927e6061872cea6b3b157fc31c9eec2242860594bd0b4e6180fd98ead166e41a614ff7b9c2cc0658e1a70a2549ad026edc7af0a3addc08d130c536817a7363c5384dcdb8402f78160ba7f9cc78f07ff3823244808c9cb2c8ad6e32202e5729530d831593fcbec2aa4e2bc2e6cd9f3a1b82fa8ec1fd3715b1637d0791663c16e40a734433519504e19423e86135ae97f30c54f52fd71b995cb7b2850b2a07447303a186e8bb5707fdc85b71e1d16c4867593c393454439b25cf90a10f985e27fe633f64d4f94d76057d892721", 0xce}, {&(0x7f0000d82000)="a22eb258b36dc7b4d45ac3dc6d154a3554651e4ac983cb35dbf878e421d2a348e9678357c3efaa8e12e396ef833fa775474c3e25db135b57722a66f937f5bdddce58729631e1d9c386cc7d0861f439b23ece381abdc1526d45ca3c37afadbd4d27897f5a177e6c4bb2ebef989c0d2d1f6a92b98fb55d1ba9315baedceb573810cb4fbdbec403f8ad072fc3652282e742046c64e6439f3b30f2ebc26c0f174d9824f9c9e40e0dfa4be1d44c7bbd723bafa2598b3b8303196130d087356e51cfa26e5c3fe6f16b4d4d0c073382ee2536e49f5e6e2f51b23b", 0xd7}, {&(0x7f000060e000)="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", 0xfb}], 0x5, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20000000) chmod(&(0x7f0000f86000-0x8)='./file0\x00', 0x4) 2018/01/17 23:09:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x8000, 0x10f041) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002000-0x8)={&(0x7f0000002000-0x2b4)={0x2b4, 0x1b, 0x600, 0x0, 0x3, {0x1d, 0x0, 0x0}, [@generic="0d6a37949e5f02fa5c14d39a24efdd6904bfcf28718532d8f1dce2b342c383ca544099c0372b5bbe3a6f147f8e9dc34814559e94c12378beca", @generic="19d63712f2d4596a532072ab47b3902c6a24f08e5a7a13284c25ebe0878e653c581afa471af95c6eb8e3eb720e3250971e2d70bced73e1a5ae8557e2146fecedd2963d91d5e5e50216d2404e77be817562260d5f5f7007c5cc4ded5684335ab39c505fdf5d79cdd04f8498298f66feb82f2a1cfa7eb34e4559eeadbf5afb998bc138a397834b962390a398c25890661a871a3fc3227dc152c991c719d8a8e43f258afd216361fda93ebc2274d617b7126bdd210327fbd4c8629c77b6db6d39986aec17abccea70981f2109f5b428abe7835c17427bafca016fb4f9dbc0f4e18f45c6ea25fe17b0325170aa8b721c7c", @generic="948c1b29ed979e047173e1ae67d963fb763247f973a8097ad563067ba9c787cb62f3b5129fe8909e8c3bbc6e0053f18d42a92968557513b5a76c", @nested={0x98, 0x56, [@typed={0x2c, 0x4a, @binary="6c80dd5d1c3afcd9f1be7ad6099d8a18df6d60adacaa6abaeab8d95ba12730567e"}, @generic="2e2e11d7dae6c419e43f54b54cef4c59191fb9c8c84ad65050c53f5ec307db6eef0bac2016ee0f571829283f6328096a71b10a2f960066cc7406af9f85e3ebf4d416a2281774c8e22cf2b17bb326c0b86358b537e7ef9dc218e366b0c82595dcf26f0909eb588b"]}, @typed={0xc, 0x57, @str='em0\x00'}, @nested={0x14, 0x8a, [@typed={0x10, 0x37, @u64=0x7}]}, @generic="5be872edeb4a7f8a4bfbfa34c96bf7931b880d2c190a07203f6c90a957e27054e8069ef5d1150eff8d1524508c22d1a193046f5deda73e479298e84f90082542cef64669f890c7fb468e9949db67ee1d67d1dba70ef24b7109bea96521a1fb1da0a5308f9b6eb3e2f395d4437407f94497bf9f7fc4253ed84c06e9dac083e87d08f588"]}, 0x2b4}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000+0x914)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000005000-0x4)=0x953f) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000002000)=0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000001000-0x50)={{0x40004, 0x4}, {0x3, 0x63e}, 0x4, 0x5, 0x278e504a, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:22 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x200002, 0x0) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) bind(0xffffffffffffffff, &(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb5) 2018/01/17 23:09:22 executing program 0: r0 = memfd_create(&(0x7f0000e2b000-0x7)='(X\x00\t\x00\t\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x400, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff35f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000224000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000068b000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000913000)={0x0, 0x4}, &(0x7f0000dbf000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x8007fffc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007bd000)=[{&(0x7f0000103000-0x2a)="2900000021e61800013d3500000a00060100000000000000000100040d001000000000002400030008f3", 0x2a}], 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00004bb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000881000-0xc)=@assoc_value={r2, 0x40}, &(0x7f0000e51000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004e5000-0x10)={0x200, 0x20f, 0x10000000008, 0x101, r2}, &(0x7f00007da000-0x4)=0x171) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0xfff, &(0x7f0000afd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000359000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00000f6000)={0x0, 0x0}) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000b2a000-0x8)={0x0, 0x0}, &(0x7f00009cb000-0x4)=0x8) utimes(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000ab1000-0x20)={{0x0, 0x7530}, {r8, r7/1000+10000}}) fcntl$setownex(r5, 0xf, &(0x7f0000dcd000-0x8)={0x3, r4}) setsockopt$sock_int(r6, 0x1, 0x2a, &(0x7f000036b000)=0xfffffffffffffffd, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000422000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="da6f266b4ec0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) iopl(0x1000f) connect$inet(r5, &(0x7f0000f0e000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009b4000)=0x86b2) r9 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40082404, &(0x7f0000001000-0x8)=0x100000602) ioctl$int_in(r9, 0x5473, &(0x7f0000001000)=0x200000000000004) 2018/01/17 23:09:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000539000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000639000-0x121)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fd7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/17 23:09:22 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) 2018/01/17 23:09:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000011000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) read(r1, &(0x7f0000aaf000)=""/64, 0x40) poll(&(0x7f0000028000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x8000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) tkill(r0, 0x16) 2018/01/17 23:09:22 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fbf000-0xa)='numa_maps\x00') mlock(&(0x7f0000396000/0x1000)=nil, 0x1000) sendfile(r0, r0, &(0x7f00009c7000)=0x0, 0x400000ff) getrlimit(0xf, &(0x7f0000e5f000)={0x0, 0x0}) pause() 2018/01/17 23:09:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000600000)={0x0, 0x0}, &(0x7f00005d9000)=0x8) sendto$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) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x4, 0x0, 0x0, 0x800000000000003, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xb) shutdown(r0, 0x1) 2018/01/17 23:09:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000ab5000)='./file0\x00', &(0x7f0000710000-0x94)={0x81, 0x0, "a6d484a4be075b97a876305a30a5206c91af45e64d3a566b77bcdcd234ebe782256eec061dd5800ec4fab6fc934c7f4eec58b901669df0add755dea475399761011b7bb16a137b225337d61e617d197680c7a179296f38899906ec6baa8ce974d4ddf3108a591f948c5189b9a4397dc6e1aa678cd841e9dca6"}, &(0x7f00005ab000-0x4)=0x0, 0x0) vmsplice(r0, &(0x7f00001d5000-0x30)=[{&(0x7f00007cc000-0xc9)="c0a5f6400da7b7856d29c3a02d7fa447d3c006db01c592239b1827ad28ee229f59c591abe76612f48054ea107af4b34d11e7462c5058479af80b4604375890e5f50663e7a3938d506589d4181ee524390f74ddfac3afdf4ad04fd20499406bb4720ebed3448c7b0be9e8768ede38040546a33467b483a7b72feefb02ae5c9fc8ef86f91c03baa1c9dc8821282d9f38c91bbecc9a88fa0de2d412e4d858e04c9d6039b377f2f382c9a982caec06f5dc81af8ba441097e919a64dc1fe4cb0696e65411621369ba2bbf4d", 0xc9}, {&(0x7f0000055000-0x7e)="caa459c058412ff0657bca422c632991b9e85676ac62cbccbce5e2e5fa20e83700026e24533f6143841d6a7178a41c6a0226189dcb8333ed655965ed57e698ffa3889a2eb5ca4826667d283db11850c2478d3c0fb6d6da2bb63e741b5e384a698e1d995d1fc1509771391b21c68966a1b5dca8b315c738951699f24fa4b2", 0x7e}, {&(0x7f0000584000)="7e6c51a6ee235a40bc5adbfaea1c", 0xe}, {&(0x7f0000e48000-0x4a)="c144c260889ec4eebba010f6524ec31a1cda64e50f40041308e342edb971217b8a5dd4a4dfce369baea8ded6f439cd704a5cc74b32b652944e533715d3257ca4b90ae3f120d60a98aa69", 0x4a}, {&(0x7f0000833000-0x55)="4cbaf980a73e44568a237d9098021b685069f2b3eb9530997ecba76ffd7e0046dadf655e722035e93f340a3b62f01ca4b35f32cb588929c8e5b3afe496dec7fbbce5ba5c27e648b7fe8545db2a1750aa65ee91fedd", 0x55}, {&(0x7f0000b34000)="88522d05c855e92660a6bffb761e929d0286be05e42848abbba038e2a4", 0x1d}], 0x6, 0x4) 2018/01/17 23:09:22 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000003000-0x4)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x20040) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000003000)={{0xffffffffffffffff, 0x1, 0x8001, 0x2, 0x1}, 0xff, 0x8, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x101, 0x100, 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]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={&(0x7f0000003000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000002000)=""/24, 0x18}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0xfd)=""/253, 0xfd}, {&(0x7f0000004000-0xa3)=""/163, 0xa3}, {&(0x7f0000002000)=""/115, 0x73}], 0x6, &(0x7f0000000000)=""/4096, 0x1000, 0xa6ec}, 0x2000) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000003000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/17 23:09:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) socket$nfc_llcp(0x27, 0x3, 0x1) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r1, 0x1, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000588000-0x9b)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 23:09:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a50000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00006d5000)={0x1, 0x0, [{0x40000071, 0x0, 0xfffffffffffffffd}]}) 2018/01/17 23:09:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) read(r0, &(0x7f0000bba000)=""/4096, 0xfffffffffffffd8f) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00007a0000)=0x5, 0x4) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 23:09:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000d9a000)={{0x6, 0x5, 0x0, 0x7, "68292019d2ee366209be10d9f21b2524d61418e6fb6e3cfe22ceab23c913798c6e5c5dea0eb18ce68e1466a1", 0x6}, 0x0, 0x0, 0xffff, r2, 0x1, 0xfffffffffffffffb, "1726c781a4af41be98cd5ac1b0e59b63509b76ce5ec8140f96d45bee8a59b5f5b917764d1d77626c27a0ac6035a36f0e8576495bd1c6b1f84c86c2207f58edb5", &(0x7f00002d9000)='lousereth1eth0\x00', 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], [0x100000001, 0x0, 0xff, 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]}) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) vmsplice(r0, &(0x7f0000bbb000-0x80)=[{&(0x7f0000423000)="bd", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/17 23:09:22 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000f4c000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a84000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r2}) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='ip6_vti0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/17 23:09:22 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000573000-0xb)='/dev/audio\x00', 0xa0000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00007f9000-0x4)=0x9) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001000-0x58)=""/124) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000008000-0x8)={0x5, &(0x7f0000007000)=[{0x6, 0x2, 0x7, 0x100000001}, {0x5, 0x800, 0x8, 0x4}, {0x8000, 0xffff, 0x8, 0x8f}, {0xffffffff, 0x8, 0x101, 0x2}, {0x2661, 0x20, 0x278c, 0x2}]}, 0x8) ioctl$int_in(r1, 0x80000080045010, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/enforce\x00', 0x400001, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/create\x00', 0x2, 0x0) 2018/01/17 23:09:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000003c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x20000000000000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x5ce5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00009f7000-0x4)=0x8, 0x4) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 23:09:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004e6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00008c8000)={0x0, 0x180000000, 0x5, 0x2}, &(0x7f0000a75000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000642000-0x8)={r2, 0x7fff}, 0x8) bind$alg(r0, &(0x7f00007be000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)='q', 0x1) 2018/01/17 23:09:22 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, 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) openat$selinux_user(0xffffffffffffff9c, &(0x7f000038a000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000153000-0x8)={0x0, 0x0}, &(0x7f000025a000-0x4)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x8) close(r0) 2018/01/17 23:09:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 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$selinux_policy(0xffffffffffffff9c, &(0x7f0000434000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009e8000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a8000)=0x20) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/17 23:09:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x6, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006b2000-0x60)={0x0, 0x58, "6910a4baae280626fc6a360278d8261f1c5c749242a92491d6721cb1a699a7773609d9d1c45bc8d3869f1b53c49ea9511d4a8dc88673a9a8561d176b48259bdc7807ba93f7f2b5a01e9edebb11b117597d99871ec30ea2e3"}, &(0x7f0000042000)=0x60) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b30000-0x20)={0x2, 0x6, 0x1, 0x9, 0x7a, 0x49c, 0x2, 0x691, r1}, 0x20) move_pages(0x0, 0x1, &(0x7f000000b000)=[&(0x7f0000000000/0x4000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2018/01/17 23:09:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) write(r0, &(0x7f00008f9000-0x26)="260000002a0047f9ff17dd7fcdffffeb01000000010000000000f7000004b40000003c000000", 0x26) fchmod(r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000584000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000060000-0x1)=0x0) 2018/01/17 23:09:22 executing program 4: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000c0000-0x68)={0x7b, 0x0, [0xfffffffffffffffc, 0x7fffffff, 0x3, 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]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000afc000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:09:22 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000005a000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000cb1000)={0x1, r1}) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000506000-0x8)='./file0\x00', 0x400, 0xc) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r3, 0x10c, 0xa, &(0x7f0000289000)=0x0, &(0x7f0000f83000)=0x4) bind$alg(r2, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) bind$netlink(r3, &(0x7f00003a8000)={0x10, 0x0, 0x2, 0xc0000000}, 0xc) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000e0f000-0x8)=0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0d", 0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f00005d7000-0x170)={0x7ff, 0x0, 0x7, 0x100000000, 0x6, [{0x8, 0x7ff, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0x4000000000000000, 0xffff, 0x8, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0x58e4, 0x3, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x10001, 0x7fff, 0x2, 0x0, 0x0, 0x3408, 0x0, 0x0, 0x0}, {0x40, 0x80000000, 0x529, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7, 0xfffffffffffff801, 0x1, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}]}) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) writev(r4, &(0x7f0000301000)=[{&(0x7f000058d000)="4d46153ae1ef9eb3e01dbb608a79510250fb11a9180530b3f1328cf01a88a8", 0x1f}, {&(0x7f0000f82000-0x37)="4a8f1bcc745faf64b8adb8f2523b0e98c536a1143a19c1115721c0961330f35fbfff6323789fd9730c4d13095ccd1c7950841abfa906f6", 0x37}], 0x2) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f00005aa000-0x4)=0x2, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000f84000-0xd)='/dev/binder#\x00', 0x0, 0x800) 2018/01/17 23:09:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) fcntl$notify(r0, 0x402, 0x6) 2018/01/17 23:09:22 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) fadvise64(r0, 0x0, 0x8240000000000000, 0x69073942ae3be2a1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/01/17 23:09:22 executing program 1: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x8000000000805, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xf8, &(0x7f0000abd000)=""}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00004e5000)={{0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, {0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2}, 0x8, [0x7, 0x80000000, 0x9, 0x4f28, 0x10000, 0xa9, 0x3, 0xfff]}, 0x5c) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/17 23:09:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='ns\x00') getdents(r0, &(0x7f00005c3000-0x18)=""/24, 0xffffffffffffff73) ioctl$TIOCEXCL(r0, 0x540c) getdents64(r0, &(0x7f0000ae3000)=""/152, 0x98) recvfrom$unix(r0, &(0x7f0000bf0000)=""/125, 0x7d, 0x20, &(0x7f00000aa000-0x3)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/17 23:09:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e04000)={0x0, 0xa4c4}, &(0x7f0000358000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00006d1000-0xc2)={r1, 0x5, 0xba, "9127df6bf5776c5c074c41c1cf6aa57735b2f65f2beec176d242e564b09332482ec068a0edfe8a69cae728bd0c8569cf40260903bcf25674fbd0e4573268b2db3b75cb4dfd50ecb164b7209971d3c0b1d37d8f913b13f82d5260e4ee9c221ca5390ac52854592dbec8d5e63413aacf75fb0fa9077f3605fcbe75c24190038cdffa0a678ea50e4804c8b303688b58787568267b0dd948198ec1560a692ab9e8b5da542c990952989096826003497d6ddd819316a48a09693fd8ca"}, 0xc2) mbind(&(0x7f0000c6f000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000e1e000)=0x206d, 0x7, 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000dc9000)=0x3000) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000e92000)={0x3, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fcntl$addseals(r2, 0x409, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000096e000-0xb)='/dev/adsp#\x00', 0x9, 0x0) 2018/01/17 23:09:22 executing program 2: mmap(&(0x7f0000000000/0x914000)=nil, 0x914000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000914000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000914000)=0x0, &(0x7f000070e000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r2 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r2, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/01/17 23:09:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f000053f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00002a8000-0x5)='user\x00', &(0x7f0000a32000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000073d000-0x1)="e6", 0xf8, r0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000860000-0x8)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000c6e000)=&(0x7f000027e000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000756000-0x4)=0xc) r3 = add_key$user(&(0x7f00008b5000-0x5)='user\x00', &(0x7f00004fc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000057000-0xc0)="7fffffff87ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf5a1170995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e3658ae6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672e38f7e149be31bd72b506e8b9511", 0xc0, r0) lgetxattr(&(0x7f00002c7000-0x8)='./file0\x00', &(0x7f0000c9e000-0x9)=@random={'btrfs.\x00', '@\x00'}, &(0x7f0000851000-0x70)=""/112, 0x70) request_key(&(0x7f00005a7000-0xa)='id_legacy\x00', &(0x7f0000d0a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cbb000-0x1)='\x00', r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r1}, &(0x7f00000da000-0x1)=""/1, 0x1, &(0x7f00006ea000)={&(0x7f000023d000-0x13)={'michael_mic-generic\x00'}, &(0x7f00000c7000)="04", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005f5000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000900000-0x8)=@buf={0xe8, &(0x7f000072f000-0xe8)="130546fc4678d53a0c6e331b8a4da4c37e05003c239c4da64243abdc07d7d5dfa9619e2392703cdd47a5646ef3513438c9e927191d91b5526c0ad3a2c00b5501a9766e7c026bed63e374ead048223bc550ecf75948ad216976d522532ce93463d61f5a3af69987297e2e9b4e12779d2bf6f59297c067f15d1189d8a1068c38fb5410245cd6dc8816d8eed6eb3da13f3ec9d3bdb9d8727cb2d175ceb2fab374a9924e6ff39cf2b10d14ab5b077d463e43b95d398b4adf864a1fc8f0667d925af816ed48800f3bff4a6a2f55e6bfdd6a75c19abff3f326c99dcbd1bf66c7af608c27553dd823e50ee3"}) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a7a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f00001f3000-0x4)=0x100) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00008e2000-0x18)={0x2, 0x4, 0x1, 0x0, 0x0}) readv(r6, &(0x7f0000748000-0x50)=[{&(0x7f0000b5d000)=""/247, 0xf7}, {&(0x7f0000ae0000)=""/142, 0x8e}, {&(0x7f0000330000-0x22)=""/34, 0x22}, {&(0x7f00004e7000)=""/62, 0x3e}, {&(0x7f00000a3000-0xc)=""/12, 0xc}, {&(0x7f00004ff000)=""/54, 0x36}, {&(0x7f0000eaf000)=""/0, 0x0}, {&(0x7f0000273000-0x32)=""/50, 0x32}, {&(0x7f0000d79000-0x84)=""/132, 0x84}, {&(0x7f0000edf000)=""/153, 0x99}], 0xa) 2018/01/17 23:09:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000524000-0x48)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 23:09:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000875000-0x8)='-', 0x1) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) 2018/01/17 23:09:22 executing program 0: 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) close(r0) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffef6, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/rfkill\x00', 0x40000, 0x0) epoll_create(0x3) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000aec000)=0x0) fcntl$setsig(r0, 0xa, 0x20) 2018/01/17 23:09:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000018f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00005a9000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003a1000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00003d7000)={r1, r2, r2}, &(0x7f0000b1d000-0x30)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000573000-0x2f)={'cbcmac(des3_ede-generic)\x00'}, &(0x7f000084d000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000535000)='/selinux/enforce\x00', 0x4101, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000b6000)={0x4d9be17e, 0xe6cb, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r0 = memfd_create(&(0x7f00008f5000-0x18)='vboxnet1%\x00', 0x0) ftruncate(r0, 0xff) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x3) 2018/01/17 23:09:22 executing program 4: r0 = socket$bt_hci(0x1f, 0x3, 0x1) fstatfs(r0, &(0x7f000009d000-0x2d)=""/45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000564000-0x9)='/dev/rtc\x00', 0x10000, 0x0) getsockname$ax25(r2, &(0x7f0000155000)={0x0, {""/7}, 0x0}, &(0x7f000053d000)=0x10) fcntl$lock(r1, 0x7, &(0x7f000099a000-0x10)={0x0, 0x1, 0x0, 0x80000001, 0x0}) 2018/01/17 23:09:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f000039d000-0x10)={0x0, 0x2, 0x6, 0x8001, r1}) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00003ca000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00002ed000/0x4000)=nil, 0x4000, 0x1000000, 0x11, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7fffffff) pselect6(0x40, &(0x7f0000d6e000-0x40)={0xfffffffffffffff7, 0x1, 0x1, 0x5, 0x9, 0x7fff, 0x78, 0x34}, &(0x7f0000ab3000)={0xaa, 0x1, 0x800, 0x40, 0x2, 0x8, 0x10001, 0x4}, &(0x7f00004b1000-0x40)={0x7f, 0x4e, 0x0, 0x0, 0xd03, 0x0, 0x7, 0x9}, &(0x7f000049b000)={0x0, 0x0}, &(0x7f0000202000)={&(0x7f0000008000)={0x1}, 0x8}) memfd_create(&(0x7f00005c0000)='\x00', 0x2) mq_timedsend(r2, &(0x7f000066c000)="", 0x0, 0x7fffffffffd, &(0x7f000066d000-0x10)={0x0, r3}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000072d000-0xd)='/selinux/mls\x00', 0x0, 0x0) r4 = dup2(r2, r2) mq_timedreceive(r4, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x20000000, &(0x7f0000760000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00005fe000-0x4)=0x0) 2018/01/17 23:09:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000002000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000176000)={0x0, 0x0}) 2018/01/17 23:09:22 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000786000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000007e000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = accept4(r1, &(0x7f000059c000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000003d000-0x4)=0xc, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a99000-0x108)={0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x7, 0x401, 0x7, 0x100000000, 0x5, 0x2, 0x7fff, 0x0, 0x8, 0x4, 0x80, 0xfffffffffffff4ea, 0x401, 0xf57]}, &(0x7f00000de000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000066f000)=@assoc_value={0x0, 0x7}, &(0x7f0000155000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000048000)={r3, 0xffff}, &(0x7f0000c8b000)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000419000-0xa0)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x7, 0x7, 0x1}, &(0x7f0000fbd000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000368000)=0x8001, 0x4) r5 = dup(r1) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d41000)=0x7fffffff) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r5, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000bc4000-0x4)=0x0) ioctl$sock_netdev_private(r5, 0x89f0, &(0x7f0000bb3000-0x9b)="62292640b56b6537067561dd8e21859effce418f8984e72abb76827c6955de9ca9edf928e09553988c68242173aa4f5815dc118892b5cb0a12d20d6fcc073c05448662e1faaf3dc8163906f50a3ca9a351e727ec1913144533d8d6ebd051031d58c3687973a50947eeb6963b1ddfab79c6f80859d8d26072ca19b7948dfed06894d5119a512a203d94aefe5509c0123cef370e84e8c85784f36709") 2018/01/17 23:09:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000068a000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x6200) getpeername$llc(r0, &(0x7f000082d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000084f000)=0x10) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000879000-0x78)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000150000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000179000-0x4)=0x0) sched_getparam(r2, &(0x7f0000d47000-0x4)=0x0) prctl$intptr(0xa, 0x1) 2018/01/17 23:09:22 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000aa3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000f94000)='/dev/vcs#\x00', 0x3, 0x202400) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000fef000)={0x4, 0x20000800, 0x1000, 0x1, 0x5, 0x7, 0x34e, 0x3ff, 0x0, 0x5}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000fef000)=""/97) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000ff0000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x2000000000000302) 2018/01/17 23:09:22 executing program 4: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ad9000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) dup2(r1, r0) ftruncate(r0, 0x81) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000adb000)={0x0, 0x0, ""}, &(0x7f0000adb000)=0x8) 2018/01/17 23:09:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ac000)='/dev/snd/seq\x00', 0x0, 0x20801) r1 = syz_open_dev$sndmidi(&(0x7f0000b50000-0x12)='/dev/snd/midiC#D#\x00', 0x1ff, 0xa00) sendto$ipx(r1, &(0x7f0000ffe000)="395e8561443578d22e52054214ffbae4a16d03dad9ffec558919fff5a7056e3ceb7bca07282e8f56e20c362f84053ac12bd55694482ba64146fed495dad1b56a97abcb686ad4f7b67121e3e8302e870a8c1a5b35267add018ff3201d5b6dd3702c28ae2bc9d4da53826acfbfa7d01cb687a15357004ac3ef38e905f388657cbb4fdd2bdef406073af923eeaf39f81964a00b37b3a6d548936cd4339819eacd8a2845af1acba3a393a0ffca6aa8abf41c050653373e04e3c8c42c2b88f85e6f58cc6e6e7a190fa28a59324b50b0df740a00070e1258b3a6f11e1615c3f5da8a33c2ea", 0xe2, 0x400c005, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000309000)={0x0, @in6={{0xa, 0x1, 0x10dc, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x0, 0xfa13, 0x10000}, &(0x7f00006fe000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000015e000)={r2, 0x1}, 0x8) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000010b000)=0x0, &(0x7f000031b000-0x4)=0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x200000003fc, 0xfffffffffffffffe, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) mincore(&(0x7f0000e1c000/0x1000)=nil, 0x1000, &(0x7f0000d24000)=""/0) syz_open_dev$loop(&(0x7f0000008000)='/dev/loop#\x00', 0x7fff, 0x80000) 2018/01/17 23:09:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x100, 0x800000000) sendto$inet(r0, &(0x7f000098b000)="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", 0xff, 0x4000015, &(0x7f000093f000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/17 23:09:22 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ce3000-0xa)='/dev/vcs#\x00', 0xfffffffffffff630, 0x200a00) sendmsg$inet_sctp(r1, &(0x7f00001bc000-0x1c)={&(0x7f00002c7000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aa2000)=[{&(0x7f00002cc000-0x2c)="9561ea4cdac809e196a0b1ebe253b9a8d3175d13cab12f41bc86c51bb2b012997f2c9ebe802319c71020f524", 0x2c}, {&(0x7f0000d11000-0x78)="404446db597183fdd6029a3dd9340fc1e970c6fb5290a4346a7891edae4a14e00adfd0768dde1e05bee610c28c846748b73ea8ed379ce64c387eb6461342cadf44cd60ff9c02c210ed01b7f947630bae4aff4f4e786ca1547c6f6c7712cb47260d1bcff3d585498fed9c1f7f4d9f999c199a45445f940ca7", 0x78}, {&(0x7f0000596000-0x77)="c1fe28f9c8bc1fd553bf992135ce6c2fa5c8a395dffd95a28c94360fdd8d7bb90de0e412327cb71648b9f6b8982b2819b8a37d67570936b96c5226bad5eb58873a345e8b4b4888eeaa889fc948a6f5be60e2433e48d8e44fc08960cb069493bc4f640c0e16ee41954ff3fd9bf993e0a036e77dfeb50566", 0x77}, {&(0x7f000019a000)="3ce5cafa99f728d88aec82dd938810cd4f", 0x11}, {&(0x7f0000d74000)="8202dea8b33234e37166ebd84f026d89fe805dd0ad7f2e8e1f6e4b05259731586c4bf817393e53a9", 0x28}, {&(0x7f000097a000)="df380f6836f573fabd66a426335038e3a53730e55960383d117978748857b9b51565a121d43a39a2f329c694131de189318e13707858c5204aaff772e44d5c72d947ad04b779db41d9d6731ee1f7e27c141f61a99584a3515df5057234af9ae77068b402f0a7ea8bed30a724f8e0efee174319f920bb09604988b18ebd80c63eed77beab7541afef946bc277a596a20792abaaeea559465f616c18ae3a012d2bc4f23b82cd063c30da14c6b6631b539201006ec6e8b6dce7d9fcc476e43f8fd715e29641be1891b34b9912062a912cbc37375b74c8b9", 0xd6}, {&(0x7f00000d1000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000f03000)=[@init={0x14, 0x84, 0x0, {0x8000, 0xfffffffffffffffb, 0x1, 0x5}}], 0x2c, 0x20000000}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000)=0x0, 0x4, 0x0) close(r0) 2018/01/17 23:09:22 executing program 0: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/01/17 23:09:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000beb000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b98c5a", 0x0, 0x33, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "6f70a6b79b18400a"}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) r0 = memfd_create(&(0x7f000072d000-0x1)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e34000)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007ca000)=0x8c) openat$vcs(0xffffffffffffff9c, &(0x7f0000a95000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000739000-0x11)=""/17, &(0x7f0000056000)=0x11) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006d7000)={r1, 0x7, 0x30}, 0xc) 2018/01/17 23:09:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e1", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f0000494000)={&(0x7f0000e4c000-0x10)={'sha256-generic\x00'}, &(0x7f0000220000-0x22)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndpcmc(&(0x7f0000588000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000be4000-0x14)={{0x2f8, 0x8, 0x100000000, 0x20, 0xd059, 0xee}, 0x3ff, 0x2, 0x3f}) 2018/01/17 23:09:22 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ffc000)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000e7000)={0x30000004, 0x0}) getsockopt(r0, 0x84, 0xc000000007a, &(0x7f0000cba000-0x8)=""/8, &(0x7f0000ffb000)=0x8) 2018/01/17 23:09:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00003dd000)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) r2 = socket(0x100000000000010, 0x3, 0x0) write(r2, &(0x7f0000025000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) setns(r0, 0x40000000) 2018/01/17 23:09:22 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f0a000-0x11)='/dev/qat_adf_ctl\x00', 0x80001, 0x0) timerfd_gettime(r0, &(0x7f000023a000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f00009c1000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x2000000) 2018/01/17 23:09:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000039d000)='./file0\x00', 0x100) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d12000)='/dev/rtc\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x55}, &(0x7f000005a000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x100, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000076a000)={0x4, 0x6000, 0x7fff, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000df0000)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, 0x98) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bd4000-0x4)=0x0, &(0x7f0000220000-0x4)=0x116) mknod(&(0x7f00001c9000)='./file0\x00', 0xc000, 0x7fff) openat$kvm(0xffffffffffffff9c, &(0x7f00009a6000-0x9)='/dev/kvm\x00', 0x2, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000257000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e30000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x3) tgkill(0x0, r4, 0x21) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) lstat(&(0x7f00006a3000)='./file0\x00', &(0x7f0000981000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) r7 = dup2(r6, r2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000342000-0x10)={0x6, [0x3f, 0x5, 0x0, 0x8, 0x2, 0x9]}, &(0x7f00001a6000)=0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r7, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/17 23:09:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x4)=0x0, 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdf000-0x8)='./file0\x00', 0x0) chmod(&(0x7f0000d89000-0x8)='./file0\x00', 0x40) mknod(&(0x7f00006eb000-0xe)='./file0/file0\x00', 0x0, 0x0) removexattr(&(0x7f000035e000-0xe)='./file0/file0\x00', &(0x7f00003ab000)=@known='security.selinux\x00') r2 = syz_open_dev$dmmidi(&(0x7f00002d2000)='/dev/dmmidi#\x00', 0x9, 0x80) bind$unix(r2, &(0x7f0000644000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockname$unix(r2, &(0x7f0000918000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009ca000-0x4)=0x8) 2018/01/17 23:09:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000145000-0x7)={0x0}, 0x8, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d23000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f00002fe000-0x4)=0x0, 0x80000) fcntl$notify(r0, 0x402, 0x80000000) unshare(0x40600) signalfd4(r0, &(0x7f00007a2000)={0x0}, 0x8, 0x0) 2018/01/17 23:09:22 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c72000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000914000)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000979000-0x10)={r1, r2, 0x80000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) wait4(r3, 0x0, 0x20000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000)="c131192c4e1c85176195273db406ae423940801ae9d8dea32f78ef4ebca355f7dcb3eb7ecafd826f39e0b3840bdff17a4fb383f71d63f957be98c53c7a6d21fa39bc661696e6a5a759d6ccfd4d103f660c58a7a7ebab805491a5ee554ebdccb1577c089496531c5a", 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00005c9000)='/dev/vcs\x00', 0x420000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x26, &(0x7f000065a000)={0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) fcntl$lock(r4, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd2000-0xf)='/dev/sequencer\x00', 0x400, 0x0) r5 = socket(0x10, 0xf, 0x10) getsockopt$inet_mreqsrc(r5, 0x0, 0x25, &(0x7f0000852000)={@multicast2=0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000d6d000)=0xc) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f000058c000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) write(r5, &(0x7f0000052000-0x24)="24000000100005564d08000800020a0303450100100000000001f100f700000003000009", 0x24) 2018/01/17 23:09:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x402808) 2018/01/17 23:09:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006f2000)={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) r0 = syz_open_procfs(0x0, &(0x7f0000e75000)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000e4d000)=""/0, 0x0, 0x0) 2018/01/17 23:09:22 executing program 4: r0 = syz_open_dev$dspn(&(0x7f000050e000)='/dev/dsp#\x00', 0x3, 0x40302) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000)={0x0, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000)=""/79, &(0x7f0000000000)=0x4f) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00004d6000-0x4b)=""/75) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006e1000-0x4)=0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x8000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004b5000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000467000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00001d9000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/17 23:09:22 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000288000-0xb)='/dev/midi#\x00', 0xff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f2f000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xd5c9, 0xaf, 0x1, 0x0, 0x10001, 0x6, 0x6, 0x7, 0x101, 0x4, 0x3f, 0x80, 0x2, 0x101]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='adfs\x00', 0x8c9080, &(0x7f0000001000-0xce)="f24ddf79c87fa396b941361bf8a58ee1c4d559a12702d1c55bb5c163ae24e07e37dd446fb17976815e3c55fbd52108b6080523b96271886fd0fa044076c29311bbdb308d7645435b669b0d75bcba2d6749fa0b40e063dc282c372a3b8e9712eab162156bb5bcf1bf98d55b276e36044dc853cf269910b3d5a57fea2b20b2a389f939c077e363cf9941c8ab714b5067c406ed230ff2138b7bcc2fd835f713f6b5704a56e0f232263d4fc20e60774b180aa5c779f59a5715e28ad9e288dda270376d056665c44986529fdbcf8af2f6") getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000030000)={r1, 0x8000000000, 0x800, 0x3}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000079e000)={0x1, 0x81, 0x56}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f000088d000-0x28)={@generic="fd98c9951a9d080001b3ca7a002cea45", @ifru_flags=0x4100}) 2018/01/17 23:09:22 executing program 1: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005d0000-0x4)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c5f000-0x4)=0x1d, 0x4) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f6d000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000b12000-0x1c)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f6d000-0x4)=0x180, 0x4) sendto$inet6(r1, &(0x7f000013b000)="", 0x0, 0x0, &(0x7f0000f6a000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 23:09:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f52000-0x10)='/selinux/policy\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000800000)=""/114, 0x72, 0x2000, &(0x7f00009f9000)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="4c201dadba8edc68976269a68389606f"}}, 0x1e) bpf$MAP_CREATE(0x0, &(0x7f0000371000)={0x9, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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, &(0x7f0000eba000-0x1)="", 0xffffffffffffff53, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 23:09:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000e83000-0x4)=0xfffffffffffffeff, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000e1e000-0x8)='./file0\x00', 0x800, 0xa) sendto$inet6(r2, &(0x7f0000409000-0x86)="45a28933b62414f4360ca73afaf2ff443f55909bb914b997e6f13fc0f5bd5e132791bb1b44ce79a7a76db22679247140856f9fdc45b7a6286a948dd1dcc7d406f124d5b35ce9a82865f59b148155fc9d5f58c42b08f6cea154c2a3e789564091106de0c6a2ca4fb070c1960ea1c5a0db1abf4f314d561709959e6c3f584e8b5e3945aef4abd1", 0x86, 0x0, &(0x7f00004d2000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x90}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_fuse_mount(&(0x7f000059e000-0x8)='./file0\x00', 0xa003, 0xffffffffffffffff, 0x0, 0x3, 0x1000) r5 = getpid() stat(&(0x7f0000d0a000)='./file0\x00', &(0x7f0000266000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000571000)=0x0) sendmsg$netlink(r3, &(0x7f00000e8000)={0x0, 0x0, &(0x7f0000d84000)=[{&(0x7f0000c89000)={0x10c, 0x10, 0x100, 0x3, 0x1, "", [@nested={0xf0, 0x50, [@generic="581904c24ac55766bf1bfba04922f2bbfceea08f911c3b1056febcc4d78dfaef502c5d888bff9dbedc6e9d2307e11d4a4f9383f4ec87aa7f71ea0a7161a4d6492091c4bfcde3", @typed={0x94, 0x23, @binary="e9d2612489374681083aa1a71311c0462d8739f73ed27590dc38c375480ac148cf0ce2524abf1bba12e423a31506b6d5d8b22624252073cd7532d563ec05b1f1a6f792b0c362c822e87c3f5ec504700ae8879abc80d0bb2f2775424d880c29a39c19ec95f948361052705036b6cf2b0873aeeb83386165344162fc3b2c6a032c371090e3336a70ebcae8"}, @typed={0x8, 0x20, @void=""}, @typed={0x8, 0x77, @void=""}]}, @typed={0xc, 0x9, @fd=r4}]}, 0x10c}, {&(0x7f000068c000-0x1c)={0x1c, 0x3b, 0x20, 0x2, 0x3, "", [@typed={0xc, 0x22, @str='\x00'}]}, 0x1c}, {&(0x7f00009ed000)={0x20, 0x34, 0x20, 0x3, 0x3, "", [@nested={0x10, 0x42, [@typed={0xc, 0x8e, @u32=0xf9}]}]}, 0x20}, {&(0x7f00008ca000)={0x54c, 0x2c, 0x200, 0x3, 0x0, "", [@typed={0x18, 0x82, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="a87d29f411878c0219aa59d4eb1bbc7c56dd6c8c96f9d2fc8a01f1074795d4724b53b3ea3acc9205e02f51c1e069d36d38f9e15e65c8606f1657c0221a420fcdf78f2fdc323524ea33b442a254707f8791b8842292d7d726391453f4108eed2b4ba292c231f515f451fffe84987d15eecd251334b6251583757d0dce037b3292bb79ce9fe7bbb9a48c6e4301c68583fa8f91dadc7507c4b6f94410732b7df8ce8cc9cc8d11d51f", @nested={0x4, 0x4f, []}, @nested={0x334, 0x90, [@generic="9d93ac87e0c429356463495d851a56852c607f0ac335551dfdd596bdcabd1e1c1e7f852aaf8e04dd86e242f7a3f19bcc5aa5f87d2d9aebad93fe45c090be219fb30d0d3f6fbb2a9c178ae637b52da80e2f22f50fb425cf9c715e633d34911b6d24f71efdf07e4ddd275a358240c37dd7720d36c09bbdab839b9ee8327a11dd9b7bb790db0fe7143ba012963b7de096e7b841a35a7c358e24dc1c7de478a46b7758fbc7ef7d89939cc05ec1f69423b040b6626d982a9febd5922ee1e7f847baa8cf853f04dbe35fbf99c36ff8b56f3438bc958ff7a639a314f2ca356fa2", @generic="506cc23efcba795ef1ea0dbb8be1204585961e72539930474afc1ba7b3ce917af5077dce1e58261d7c222ca3998d2eba02bcf7fd07ccf665909428decee645da47d0fc1663dbd7ace9cd0288d38391ca7ab419c0f34c60774f64f30b7195f3ba33421d0b6e7fbd4c810fe100dce3502daed7f5bfa55ec674e0b3c53b36d49aee929a9c08721727b7929e96042040599b368acf1f07ddb403c2967127804d41b332cc33ef8efe01174567431ea89a54009e49", @typed={0x8, 0x91, @void=""}, @typed={0x8, 0x94, @void=""}, @generic="c027f4afd8347c148265994a60b2fedbb985b201b62182656b7edb725d33a9d9b08e16077f206241acbf2fb01b2f1ad0b14305b425bfd3d86ec8fe267f7712f61ff03ae12446618e9151852bfe61af9c700e71d039b134848f453c9cfc192c4c4ca768", @typed={0x1c, 0x40, @str="73656c696e75785cc675736572216264657600"}, @typed={0x104, 0x9, @binary="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"}, @typed={0xc, 0x8d, @ipv4=@multicast1=0xe0000001}]}, @nested={0x48, 0x1a, [@generic="8620b678d07f7f4c6d7c78311b7771d5a82417eaa0fca2255ac904015a98ab83c3aab95966a27a3523be0009df329b67a1974b28083b15741ef28fb22fe45309d72b347c"]}, @nested={0xfc, 0x30, [@typed={0x10, 0x26, @u64=0x3}, @typed={0xe8, 0x44, @binary="046a2e9328cee0a95d7f8785a8cf764f848de38a1ad6bdcc0f8e533cc170076eee31b3a667cdb44131f64deeb72fe5f8c6d85150e0452f6e60e24e73988713760b4d12f1e684da65cda6236f957747ca44765e2fb17c233fac52c45bdca56227c4364eb5525ac49c0ff9206f3ee68f292700ecc9bc9e3593d1502dce12750b23acc82a492121c3c71b3e04265bebda791c9c89b46e0802a0fab79e9b3a41829e59de76ed23bebb0185d14d39652bb6575967ad540fc4890978925e67c3183e6b51a8ec757adec64c693f74f7a00cd081e07ff656292a3f3fc16de8759e643c"}]}]}, 0x54c}, {&(0x7f000081a000-0x40)={0x40, 0x39, 0x400, 0x5, 0x1, "", [@nested={0x30, 0x53, [@generic="706a601ab2c1bdee9e8a660309cd771cb9443fdaeefe2653a50abaa8d514df701f87f4e4caaac03f63e728"]}]}, 0x40}, {&(0x7f0000661000)={0xf0, 0x36, 0x0, 0x7, 0x2, "", [@typed={0xc, 0x30, @u32=0xfffffffffffffffb}, @nested={0xd4, 0x4, [@generic="7eb405534a5fcc3bb7697d5adef5ad72a7bb982cc1c474d48de917a7fd1a9369b06f9b226a7977eb79df1ab3c3bcf839aa95b4423fbbb2063bd0a1c66ef389b3b44fb5dfc5718388be90eab1b9ed7eacf1d41c0ab22d836ffbae6b18746e02231856ad168c9c95c0bdb8cdae3038a68e6df3455ddf45e633591d4e0a92ddd635bfe81ccc6503ad36bc7f3759a3a57fcb668839bd5a99d48e57b48817f537489ea198cb736cfd5756789b4af95a0c58c621f9613004", @typed={0x18, 0x48, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0xf0}, {&(0x7f0000c47000-0x4a4)={0x4a4, 0x24, 0x4, 0x6, 0x3, "", [@typed={0xc, 0x0, @pid=r5}, @nested={0x2c4, 0x86, [@generic="8dc8cfef1d3f5632fe46f906aa92291a544799ebec1097809a292dd4d83ad086799d3c035dd5c99ae35a1e42835317ab043cc6e37c083430b2a6873450e55b", @generic="b79e27ca07633f503dcabf60e2311cda871d2d3c55b5c7ff192cb626a1d3c030d623e42c2790b5f9e7ee4167d5f99ad1704db0c26cdaf2babdb101c5dc117efb43879594a5b5c395ac87746ce4c40af7bb3b06bb6802f2ae5da33f6fcd5af8143ae64407a6df204ac071ee405c43a0376a02c37b3ff8f2b30445d747d2f6bd19ebdbfdf629c356bf03", @typed={0xc, 0x68, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @generic="00b83bc121bca7f294fca5937389d313fc0f79d4b8f9018ecbdc3f90f6df379647873c803d4f0cda0b78267e2202440fb82a4b49b0c09218f8bac49831b4805750676208c9dcbf75182bfb2ce0da41227251e2cdf4508ec724c902c3b6ffd3758c597db593f75320864696f198140e919920a67b5317a466b209c635bc9dc750999fcbced314b308af861d9442bf893ee4dc762f8bf3cc6c636449205c836c418c09797286e0ae80a3d558fedf6f7b2e6adfaa000d1da13d74c73a3828ddfdb48c707e45771b092d7eff6aad63570dad64efc50a792a67dfdaab22a72edbf0920b87", @generic="c267ed616f5d4cb5d519d57099f28992bf841378d17cda4829f2f2de6ae69cc055a3fa4f8f802410839ae1cb1d85a1c5cff36472cc564839f355399c36ccd36d8d87594254f434c83e7dd82e12fba87d94a585755672808a7bc86609195a4f983915932f4ca1dc50d54041f206b79dcf3c7a65f2805e453e86eedbfde2cd62d55f008be704e8e1f5a9982ccb30f5ee1953371e587589033026dcdd81b760fdad525d9e6c5c9cf04f", @generic="3b86b0624f6d3ee1dc88c1ed1abb5cc64242b140c96e4eeaaee6b861cb61bf32250811ada2398735b4f3bbb43d2bf932cc91aab1634c6dde0834281d6945b784d2baadd4fb3e1a235a35250b812487e4d0481ced9a2e244fce1c12f8a1c8ac60df"]}, @nested={0x1c4, 0x16, [@generic="5e34d05d5d052d973f5654319bec3e609e5221ae2de5254f9fb204009d8eff4e7e0998d4c810252c80e619b3d5600cb28cd92ac03b5fb10bcb60", @generic="1a9bc62b855869b42b09246cd454a9532066f5e50f66edeec793cabf396a560ac17f4f4072b741fa2dc8d959772e0f619713d2cf119aeaea76b6865cd7edcb682795dec02c40dfb307b0323d262e43977ef4ac0675369407cd0011be406a555930f5cea4d06835c89e8f793f0ee3560cd8b4a1c85bddcf172410a591573672b3b1a96f609fd64b8ca3bea5a5f6590d7c4be553c84bbd9353730cfdc907b3", @generic="69e4ba319551249d8980e8af46caa977c968ca0a626cc04777a8e0679a87b4173d6e7b0d0a3869582ed059fe1b20fbf76115a9d9623b3d07053ab5e094c9f8d525673d9c07ae1fab2b9c6aa8e08300083b63a58bb6fcc48e1a9e56e8c6f45ef8083a8d7d6b354848d55ace334ea1fbfb66519c445bc902a6b59ce3f0e8cc7bcffaae1fd7014557d563531f6234bae68be58fd2db53835e7fce8da84cdba0dbb8e04cc5254b3621b7492413e330301f5c5b5d1d3e056ef2aeb02ec6e3aba49909ff7f27cedb3fad621c994ad3d49aa2", @typed={0xc, 0x61, @uid=r6}, @typed={0xc, 0x3d, @fd=r1}]}]}, 0x4a4}, {&(0x7f0000b50000+0x507)={0x12dc, 0x1d, 0x104, 0x5, 0x2, "", [@nested={0x20, 0x61, [@typed={0x10, 0x1e, @u64=0x0}, @typed={0xc, 0x26, @str="1700"}]}, @nested={0x34, 0x8, [@generic="e134cf14b6ab9e40a30c", @typed={0xc, 0x2c, @pid=r7}, @typed={0x18, 0x4f, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}]}, @generic="37941170f0a9023add4af291c125f54b59ec043035c4856ca2b9ce303ef4f3382183b9ba30990140862f2a7d2402062463d248e5da63986baf1c9383ac4f74c2ffb001e76b6d25f0e58795d3c31584536fce4abb2386e375a7ba9afbd31d021b8dffc4fffee48e8dbbca07412cdcd3b529df5b214a4eb85a250c88", @generic="d6e5c9d66dea3dec03c3a12251686be3bcf15d4b440c7a52cc59d87faa2cb3cffd2620ac3177b2558bb038300c4cc42ffbba7cff50725263895dd55c6f674e3fe7d17e9cfb070c2d4001f6e9c9be1618994da205fa18dcd9a9a686ccd3ff20acc864eeb01af90a74e9fe375fa2d9e582703a43a66c6705adc042474576f24c68d5224f75b1828edec7ea9930cebc895c1c6703ebac", @nested={0x20, 0x34, [@generic="23106c54e46546df9ee8a7dfc1d46af4d487021a58de216d3508ee"]}, @typed={0xc, 0x6d, @str='\x00'}, @generic="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@nested={0x13c, 0x75, [@typed={0x10, 0x82, @str='md5sum\x00'}, @generic="7cd7f87bf43ed29e1c74db2f72c21f64cc8789192258629fa1c6407b528ff8d0bd703dd8a56290aa7e432ce8cda95909e4d8e4606b168e850502937f85ed0201d92518", @generic="da4263a2e7016a1e51c05b85a3c0efe3bf58afa70b116399ed75e3ad6d3befcd2b86456a9a72d18ebd56a86f7da7adcfdda0358bb455b336b707e846a9dcfee262ca8a8890bca7edb20755049bb6ff79f046026fd5f5d4224cb42470041829623cc9887ea16bb7694fd59fe1faf5ab7d2a59", @generic="3644dc9389f0b736e49beb172bee2c13ff9f378194ec1221d8bd0c85ccfe59e07ca281fb4c52d7648b0718aa629b7dc5bab8e8e60d4b0c688f0dc00515ed13a463d61fc3be2d22fa2ba4b1533dda013213", @generic="c755300bdba8aa37c90fea1cf9fe5e3d6586a641d81080e73f5582bc9b03c875c6"]}]}, 0x12dc}, {&(0x7f0000d84000)={0xe8, 0x17, 0x802, 0x4, 0x0, "", [@typed={0xc, 0x2, @fd=r1}, @generic="1998cc0b8830e0e073cd068296bb56f8442bff45a32e654369217e439f6ce9fc282a853eac7a1837a097bb7bdaa118a26491fa5157d9d10417febd2ef376cee50252b3121637aadd04d3216a18120f49a51a98d626bc", @nested={0x14, 0x81, [@typed={0x10, 0x0, @u64=0x6}]}, @generic="12b7eaa518d35751fe0518adee3dc31bbf4bf4be5afab2248253178e1757d66332e6514c0fb5f3b6f9a22941f02cfd9afc627a6864c6cb62bd5c70b958c1ff0790b032c03b51484a247e617a9f9155593e7e260ae1ba1f2f6a3623eab1cead"]}, 0xe8}], 0x9, &(0x7f0000d67000)=[], 0x0, 0x20000045}, 0x4000000) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 23:09:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000042000-0xb)='/dev/hwrng\x00', 0x82980, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ac7000-0x4)=0x0) r1 = syz_open_dev$sndseq(&(0x7f000083e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e40000-0x8c)={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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00005a8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 23:09:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20004000000015, 0x80005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000296000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r0, 0x400, 0x1) sendmsg$can_bcm(r0, &(0x7f00009c4000)={&(0x7f00001eb000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00008db000-0x7)={&(0x7f000018e000-0x34)={0x2, 0x20, 0x8, {0x0, 0x7530}, {0x0, 0x2710}, {0x3, 0x1f, 0x5, 0x2}, 0x1, @can={{0x2, 0xffffffffffffffff, 0x81, 0xcc72}, 0x7, 0x1, 0x0, 0x0, "3bf683a5cb92f9a5"}}, 0x34}, 0x1, 0x0, 0x0, 0x20000004}, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000088f000-0x4)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000972000)='/dev/cuse\x00', 0x82400, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000ab2000)={0x9, 0x10001, 0x400, 0xff, 0xfffffffffffffffe}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00007e4000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7, 0x2, 0x5, 0x100, 0x3, 0x80020, r1}) getsockopt(r0, 0x200000000114, 0x2711, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000370000-0x4)=0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000067000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000095c000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 23:09:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003e9000-0xa)='/dev/vcs#\x00', 0x3, 0x1a7401) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f02000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000375000)="") [ 172.981486] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/17 23:09:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000038f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f00007ce000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x400200000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000aab000-0x1)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009e2000)={@common='lo\x00', &(0x7f0000ba4000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "c16bd3", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00003d0000)=0x1) 2018/01/17 23:09:23 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000258000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000a3000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mknod(&(0x7f0000fe0000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r3 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 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, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f000063f000)={0x9, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000e9c000)={0x8642, r4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bc9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000151000)=0x7fff) recvfrom$unix(r6, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r7 = getpgid(0x0) fcntl$setsig(r5, 0xa, 0x12) r8 = dup2(r5, r6) fcntl$setown(r8, 0x8, r7) tkill(r3, 0x16) 2018/01/17 23:09:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) readahead(r0, 0xb7a0, 0x42184ab8) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000191000-0x4)=0x0, &(0x7f0000cf4000)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000109000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 23:09:23 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0x4020940d, &(0x7f0000fb1000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000004000-0x4)=0xc) 2018/01/17 23:09:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2300, &(0x7f000005e000-0xac)="", &(0x7f00008fc000-0x4)=0x0, &(0x7f00000e7000)=0x0, &(0x7f0000b4d000)="") r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000865000)='/selinux/access\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/17 23:09:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x180000000000, 0x200) connect$netrom(r0, &(0x7f0000d1a000)=@ax25={0x3, {"3ad654bd62607b"}, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000381000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x2c, 0x4) 2018/01/17 23:09:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x1, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002000-0x8)={r2, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000003000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0xfff, 0x20001000, 0x2000, 0xffffffff, 0x100, 0x7, 0x3ff, 0xaf22, 0x80000001, 0x6}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000004000)={0x1f, {0x100000001, 0x6, 0x7, 0x9, 0x7, 0x94}, 0x4}, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000004000)={0x2, 0xf, 0x2, 0x3, 0xf, 0x0, 0x2, 0x2, [@sadb_x_sa2={0x2, 0x13, 0xffc000000000000, 0x0, 0x0, 0x0, 0x5}, @sadb_address={0x3, 0x7, 0x6c, 0x80, 0x0, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_ident={0x2, 0xb, 0xb942, 0x0, 0xcc}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x4, 0x10}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000ee000)='vmnet1\x00') socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00000a7000-0x1c)={0x0, 0x0, &(0x7f0000e12000)=[{&(0x7f0000540000)="", 0x0}, {&(0x7f0000f58000-0x20)="9d380254afbcc559a96d481cee1cedb427d092f931397686deecb8c5e65e3027", 0x20}, {&(0x7f0000218000-0x57)="996aed6897e114b7abb8841a878ccc5c2dde6dcf39f5a0f847d180f883397f643b1e10ec49f63357f7b29b7040a67b342f0f3d0fe50c65f539ac0b1b800e3e015084839e642c34dcaf9a6236cdee2b4767f40b80d6d60a", 0x57}, {&(0x7f0000f58000-0x1000)="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", 0x1000}, {&(0x7f0000e20000)="1de11371049e184feff6ce7d58146607ab52ff797e4196c57f90c5e24b213df363806cbd1be18e518041fb06986d04f3699120c77759a5d0a415e8a612674e42e64f05bc6b8e2c9ed4058c861f68d93348846d9ebfc7f03ab2e33e7ef70f32156f104c9e395d77d685e524b2de5d71e93d2f222503d0889139f2e16f9bac0377f7ad7240348c139a912611f87ed7a30cf60cdbd7cfed58354565d77402cdd2556acbc5be5cc6b941", 0xa8}, {&(0x7f0000f57000)="fdb006c0ed4ed30c9214abda403c0ffe7575485345170f1ca989d305ad5ef2d6a3ee1acf291c", 0x26}], 0x6, &(0x7f0000642000-0x20)=[@op={0x10, 0x117, 0x3, 0x0}, @assoc={0x10, 0x117, 0x4, 0x4}], 0x20, 0x20000011}, 0x1) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 23:09:23 executing program 0: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c18000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00001b3000-0x16)=""/0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000751000-0x11)='/selinux/enforce\x00', 0x0, 0x0) connect(r1, &(0x7f0000d5c000)=@ipx={0x4, 0x7, 0x0, "31ff4fae9fe4", 0x7, 0x0}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f4b000-0x70)={0xc8c, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6, 0x101, 0x3ff, 0xffffffffffff0001, &(0x7f0000942000-0x10)=@generic="af895acab95881f7ba7e9d5d40e7b84f", 0x9, 0x40, 0x81}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000463000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3201}) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000a62000-0x4)=0x2000000004, 0x4) poll(&(0x7f0000a8e000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0x2) 2018/01/17 23:09:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = open(&(0x7f0000d14000)='./file0\x00', 0x10000, 0x2) ioctl$TCSETA(r1, 0x5406, &(0x7f000089d000)={0x3, 0x0, 0xb4b, 0x9, 0x8, 0x100000000, 0x3, 0x7fff, 0x7, 0x5}) getegid() connect$pppoe(r0, &(0x7f000006a000-0x1e)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='gre0\x00'}}, 0x1e) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000fac000)="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", 0x1000) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/17 23:09:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b20000)={0xffffffff, 0xc3dd, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000b0d000-0x2c)={0xc, 0x6, 0x88d2, 0x6, 0x11, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000010000)='A', &(0x7f0000010000-0x3b)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r1, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/01/17 23:09:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f000018c000-0xb)='/dev/vcsa#\x00', 0x5b4, 0x24000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000657000-0x40)={0x5, 0x0, 0x703b, 0x2, "68addac4be322417c3cd4a4e4bb86a6f5a803332393b2d06b1642a0d02f8addf40f02e8020909f97a9e5bbf5", 0x3}) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="", 0x0, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) umount2(&(0x7f0000f5f000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b41000)={0x0, 0x5, 0x7fff, 0x2, 0xff, 0xd8}, &(0x7f0000793000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000041c000)={r2, 0x8dbc}, 0x8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001d4000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000c22000)=0x0) 2018/01/17 23:09:23 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x100) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000015000-0x4)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000015000)={0xffffffffd570d9e4, 0x7, 0x0}) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000017000-0x4)=0xffffffff, 0x4) [ 173.122962] skbuff: skb_under_panic: text:0000000005575b55 len:31 put:24 head:00000000d2f4c64a data:0000000013516ef1 tail:0x7 end:0xc0 dev:gre0 [ 173.151345] ------------[ cut here ]------------ [ 173.156156] kernel BUG at net/core/skbuff.c:104! [ 173.161060] invalid opcode: 0000 [#1] SMP KASAN [ 173.165746] Dumping ftrace buffer: [ 173.169286] (ftrace buffer empty) [ 173.172418] l2tp_ppp: tunl 59: set debug=f55d40e [ 173.177718] Modules linked in: [ 173.180891] CPU: 0 PID: 23274 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #176 [ 173.188236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.197574] RIP: 0010:skb_panic+0x162/0x1f0 [ 173.201870] RSP: 0018:ffff8801c1e0f6b0 EFLAGS: 00010282 [ 173.207209] RAX: 0000000000000083 RBX: ffff8801d2ddfc80 RCX: 0000000000000000 [ 173.214453] RDX: 0000000000000083 RSI: ffffc9000274f000 RDI: ffffed00383c1eca [ 173.221701] RBP: ffff8801c1e0f718 R08: 1ffff100383c1e58 R09: 0000000000000000 [ 173.228945] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff861f9020 [ 173.236198] R13: ffffffff84a320bd R14: 0000000000000018 R15: ffff8801d67f2bc0 [ 173.243445] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f77d3b40 [ 173.251653] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 173.257515] CR2: 00000000f76dddb0 CR3: 00000001c04d9005 CR4: 00000000001606f0 [ 173.264766] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 173.272014] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 173.279260] Call Trace: [ 173.281829] ? check_stack_object+0x140/0x140 [ 173.286302] ? ipgre_header+0x6d/0x4e0 [ 173.290187] skb_push+0xce/0xf0 [ 173.293443] ipgre_header+0x6d/0x4e0 [ 173.297139] pppoe_sendmsg+0x58e/0x8b0 [ 173.301003] ? gretap_fb_dev_create+0x250/0x250 [ 173.305655] ? pppoe_getname+0x210/0x210 [ 173.309692] ? selinux_socket_sendmsg+0x36/0x40 [ 173.314335] ? security_socket_sendmsg+0x89/0xb0 [ 173.319071] ? pppoe_getname+0x210/0x210 [ 173.323109] sock_sendmsg+0xca/0x110 [ 173.326801] sock_write_iter+0x31a/0x5d0 [ 173.330837] ? sock_sendmsg+0x110/0x110 [ 173.334795] ? bpf_fd_pass+0x280/0x280 [ 173.338655] ? ___might_sleep+0x43c/0x470 [ 173.342780] do_iter_readv_writev+0x525/0x7f0 [ 173.347264] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 173.352000] ? rw_verify_area+0xe5/0x2b0 [ 173.356042] do_iter_write+0x154/0x540 [ 173.359906] ? iov_iter_get_pages+0x1150/0x1150 [ 173.364547] ? lock_release+0xa40/0xa40 [ 173.368505] compat_writev+0x225/0x420 [ 173.372366] ? __fget_light+0x297/0x380 [ 173.376319] ? do_pwritev+0x1a0/0x1a0 [ 173.380094] ? __fget+0x35c/0x570 [ 173.383529] ? iterate_fd+0x3f0/0x3f0 [ 173.387305] ? SYSC_connect+0x2e0/0x4a0 [ 173.391261] ? __fdget_pos+0x130/0x190 [ 173.395122] ? __fdget_raw+0x20/0x20 [ 173.398809] ? kmem_cache_free+0x267/0x2a0 [ 173.403025] do_compat_writev+0x115/0x220 [ 173.407146] ? do_compat_writev+0x115/0x220 [ 173.411444] ? compat_writev+0x420/0x420 [ 173.415482] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 173.420218] compat_SyS_writev+0x26/0x30 [ 173.424256] ? compat_SyS_preadv2+0x90/0x90 [ 173.428552] do_fast_syscall_32+0x3ee/0xf9d [ 173.432861] ? do_raw_spin_trylock+0x190/0x190 [ 173.437431] ? do_int80_syscall_32+0x9d0/0x9d0 [ 173.441994] ? syscall_return_slowpath+0x2ad/0x550 [ 173.446899] ? prepare_exit_to_usermode+0x340/0x340 [ 173.451895] ? sysret32_from_system_call+0x5/0x3b [ 173.456720] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 173.461544] entry_SYSENTER_compat+0x54/0x63 [ 173.465924] RIP: 0023:0xf7fd7c79 [ 173.469263] RSP: 002b:00000000f77d308c EFLAGS: 00000296 ORIG_RAX: 0000000000000092 [ 173.476945] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020211f90 [ 173.484189] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 173.491434] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 173.498688] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 173.505934] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 173.513191] Code: 04 01 84 c0 74 04 3c 03 7e 23 8b 8b 80 00 00 00 41 57 48 c7 c7 e0 88 1f 86 52 56 4c 89 ea 41 50 4c 89 e6 45 89 f0 e8 d6 bd 28 fd <0f> 0b 4c 89 4d b8 4c 89 45 c0 48 89 75 c8 48 89 55 d0 e8 67 0a [ 173.532432] RIP: skb_panic+0x162/0x1f0 RSP: ffff8801c1e0f6b0 [ 173.538340] ---[ end trace 85807a5a0f39799f ]--- [ 173.543475] Kernel panic - not syncing: Fatal exception [ 173.549276] Dumping ftrace buffer: [ 173.552809] (ftrace buffer empty) [ 173.556490] Kernel Offset: disabled [ 173.560094] Rebooting in 86400 seconds..